Featured 13F manager
Berkley W R Corp.
Greenwich, CT 5 processed 13Fs on this site · 2025 Q3–2026 Q2
- $2.1B
- 264 Positions
- 2026 Q2
- +12.7% QoQ
- Top 5 30.5%
Berkley W R Corp. files a Form 13F. The latest book is 2026 Q2 at $2.1B, up 12.7% QoQ, led by Enterprise Prods Partners L, Energy Transfer L P, and Kinder Morgan Del.
Portfolio
top 5 30.5% · top 10 39.5%
- EPD - Enterprise Prods Partners L 12.0%
- ET - Energy Transfer L P 7.5%
- KMI - Kinder Morgan Del 4.3%
- PAA - Plains All Amern Pipeline L 3.4%
- ON - On Semiconductor 3.3%
- MSFT - Microsoft 2.7%
- PGR - Progressive 2.2%
- Agriculture & Nat Sol Acq · CL A 1.8%
- NVDA - Nvidia 1.2%
- Roman Dbdr Acquisition · CL A 1.1%
- TSM - Taiwan Semiconductor 1.1%
- PFE - Pfizer 1.1%
- Other 58.3%
AUM over time
Latest book
| EPD - Enterprise Prods Partners L | 11.96% | Hold | 6,825,000 | $36.76 | $251M | — | — |
| ET - Energy Transfer L P | 7.52% | Hold | 8,250,000 | $19.12 | $158M | — | — |
| KMI - Kinder Morgan Del | 4.32% | Hold | 2,837,206 | $31.97 | $91M | — | — |
| PAA - Plains All Amern Pipeline L | 3.38% | Add +18.6% | 3,184,307 | $22.26 | $71M | +500,000 | +$11M |
| ON - On Semiconductor | 3.30% | Hold | 731,118 | $94.54 | $69M | — | — |
| MSFT - Microsoft | 2.66% | New | 149,400 | $373.02 | $56M | +149,400 | +$56M |
| PGR - Progressive | 2.16% | Hold | 207,589 | $218.45 | $45M | — | — |
| Agriculture & Nat Sol Acq · CL A | 1.77% | Add +24.3% | 3,265,181 | $11.35 | $37M | +638,649 | +$7M |
| NVDA - Nvidia | 1.19% | New | 124,800 | $200.09 | $25M | +124,800 | +$25M |
| Roman Dbdr Acquisition · CL A | 1.14% | Add +26.4% | 2,276,587 | $10.54 | $24M | +475,757 | +$5M |
| TSM - Taiwan Semiconductor | 1.13% | New | 49,700 | $477.57 | $24M | +49,700 | +$24M |
| PFE - Pfizer | 1.11% | New | 965,537 | $24.08 | $23M | +965,537 | +$23M |
| Inflection Pt Acquisition · CL A | 1.09% | Add +25.0% | 2,211,677 | $10.32 | $23M | +442,054 | +$5M |
| TSLA - Tesla | 1.00% | New | 50,000 | $420.60 | $21M | +50,000 | +$21M |
| Silverbox Iv · CL A | 0.99% | Add +27.4% | 1,930,127 | $10.81 | $21M | +415,554 | +$5M |
| Eqv Ventures Ac Ii · CL A | 0.91% | Add +1.6% | 1,880,883 | $10.18 | $19M | +29,408 | +$466K |
| Launch One Acquisition · CLASS A | 0.87% | Add +12.6% | 1,675,043 | $10.86 | $18M | +187,918 | +$2M |
| Kochav Defense Acqui · CL A | 0.84% | Hold | 1,690,352 | $10.37 | $18M | — | — |
| Yorkville Acquisition · CL A | 0.80% | Hold | 1,645,570 | $10.21 | $17M | — | — |
| Globa Terra Acquisition Cor · CL A | 0.77% | Add +47.0% | 1,561,028 | $10.31 | $16M | +498,843 | +$5M |
| M3brigade Acquisition V · CL A | 0.74% | Add +48.4% | 1,429,725 | $10.83 | $15M | +466,050 | +$5M |
| Cantor Equity Partners I · CL A | 0.73% | Add +18.2% | 1,444,647 | $10.63 | $15M | +222,210 | +$3M |
| JOE - St Joe | 0.63% | Hold | 209,542 | $62.63 | $13M | — | — |
| Gigcapital8 · CL A | 0.62% | Hold | 1,289,470 | $10.06 | $13M | — | — |
| Berto Acquisition | 0.61% | Reduce −32.7% | 1,225,999 | $10.49 | $13M | −596,599 | −$6M |
| ARM - Armada Acquisition Ii · CL A | 0.61% | Hold | 1,233,735 | $10.42 | $13M | — | — |
| CCK - Crown Resv Acquisition · CL A | 0.59% | Add +169.5% | 1,217,433 | $10.11 | $12M | +765,710 | +$8M |
| Fact Ii Acquisition · CL A | 0.58% | Add +254.3% | 1,153,140 | $10.63 | $12M | +827,695 | +$9M |
| Holding · CL A | 0.58% | Add +82.8% | 1,179,542 | $10.38 | $12M | +534,113 | +$6M |
| AMZN - Amazon | 0.57% | New | 50,000 | $238.34 | $12M | +50,000 | +$12M |
| K&F Growth Acquisition · CL A | 0.57% | Add +4.6% | 1,124,156 | $10.56 | $12M | +49,301 | +$660K |
| Hennessy Cap Invt Vii · CL A | 0.55% | Add +51.2% | 1,101,473 | $10.45 | $12M | +372,814 | +$4M |
| Quartzsea Acquisition | 0.55% | Add +169.8% | 1,094,190 | $10.51 | $12M | +688,641 | +$7M |
| Copley Acquisition · CL A | 0.54% | Add +5.5% | 1,084,469 | $10.43 | $11M | +56,845 | +$711K |
| Holding · CL A | 0.53% | Add +8.1% | 1,060,952 | $10.50 | $11M | +79,856 | +$937K |
| Jackson Acquisition Ii · CL A | 0.47% | Add +115.6% | 927,836 | $10.64 | $10M | +497,474 | +$5M |
| Fg Imperii Acquisition · CL A | 0.47% | Hold | 992,100 | $9.93 | $10M | — | — |
| Charlton Aria Acquisition · CL A | 0.45% | Hold | 878,975 | $10.79 | $9M | — | — |
| Xsolla Spac 1 · CL A | 0.44% | Hold | 920,190 | $9.93 | $9M | — | — |
| Launch Two Acquisition · CL A | 0.43% | Add +3.8% | 847,934 | $10.72 | $9M | +31,217 | +$416K |
| Quantumsphere Acquisition | 0.43% | Add +73.3% | 881,402 | $10.22 | $9M | +372,862 | +$4M |
| Rf Acquisition Ii | 0.43% | Add +6.3% | 814,851 | $11.02 | $9M | +48,426 | +$614K |
| Soulpower Acquisition · CL A | 0.43% | Hold | 866,764 | $10.35 | $9M | — | — |
| AIG - American International · CL A | 0.42% | Add +77.6% | 747,779 | $11.82 | $9M | +326,620 | +$4M |
| Gigcapital9 · CL A | 0.42% | Hold | 882,431 | $9.94 | $9M | — | — |
| Sizzle Acquisition Ii · CL A | 0.42% | Add +112.6% | 843,448 | $10.37 | $9M | +446,680 | +$5M |
| Melar Acquisition I · CL A | 0.42% | Reduce −20.3% | 795,916 | $10.94 | $9M | −203,047 | −$2M |
| Siddhi Acquisition · CL A | 0.41% | Add +74.6% | 826,986 | $10.40 | $9M | +353,368 | +$4M |
| Plum Acquisition Iv · CL A | 0.41% | Add +0.2% | 805,592 | $10.66 | $9M | +1,400 | +$95K |
| Dynamix · CL A | 0.40% | Reduce −1.9% | 775,489 | $10.79 | $8M | −15,014 | +$91K |
| Digital Asset Acquisition · CL A | 0.39% | Add +4.1% | 792,787 | $10.38 | $8M | +31,456 | +$433K |
| Cantor Equity Partners V · CL A | 0.39% | Hold | 792,962 | $10.31 | $8M | — | — |
| Titan Acquisition · CL A | 0.39% | Add +56.9% | 778,984 | $10.41 | $8M | +282,584 | +$3M |
| Praetorian Acquisition · CL A | 0.38% | Hold | 795,690 | $9.92 | $8M | — | — |
| Spacsphere Acquisition · CL A | 0.37% | Add +34.1% | 768,983 | $9.98 | $8M | +195,633 | +$2M |
| Holding · CL A | 0.36% | Hold | 731,506 | $10.31 | $8M | — | — |
| Holding · CL A | 0.35% | Add +47.7% | 683,233 | $10.75 | $7M | +220,738 | +$2M |
| Procap Acquisition · CL A | 0.34% | Add +63.7% | 700,182 | $10.30 | $7M | +272,445 | +$3M |
| Lakeshore Acquisition Iii | 0.34% | Add +121.2% | 687,425 | $10.44 | $7M | +376,629 | +$4M |
| Collective Acquisition · CL A | 0.34% | Add +5.4% | 683,778 | $10.43 | $7M | +34,818 | +$428K |
| VZ - Verizon Communications | 0.32% | Hold | 157,666 | $42.34 | $7M | — | — |
| Chenghe Acquisition Iii · CL A | 0.31% | Add +12.8% | 643,849 | $10.16 | $7M | +73,239 | +$790K |
| Holding · CLASS A | 0.31% | Hold | 646,456 | $9.98 | $6M | — | — |
| Tavia Acquisition | 0.29% | Add +152.8% | 548,331 | $10.98 | $6M | +331,470 | +$4M |
| K2 Cap Acquisition · CL A | 0.28% | Hold | 596,880 | $9.95 | $6M | — | — |
| Xflh Cap | 0.27% | Hold | 571,683 | $9.97 | $6M | — | — |
| Ocean Cap Acquisition | 0.27% | New | 556,013 | $10.23 | $6M | +556,013 | +$6M |
| Aldel Finl Ii · CL A | 0.27% | Add +10.3% | 523,423 | $10.69 | $6M | +48,713 | +$580K |
| Breeze Acquisition Ii | 0.26% | New | 557,070 | $9.91 | $6M | +557,070 | +$6M |
| Cayson Acquisition | 0.26% | Hold | 497,282 | $11.08 | $6M | — | — |
| Bold Eagle Acquisition · CL A | 0.26% | Hold | 508,724 | $10.68 | $5M | — | — |
| Holding · CL A | 0.26% | Hold | 525,621 | $10.30 | $5M | — | — |
| Gp-Act Iii Acquisition · CL A | 0.26% | Reduce −41.3% | 497,064 | $10.89 | $5M | −349,759 | −$4M |
| Suma Acquisition · CL A | 0.26% | New | 546,810 | $9.87 | $5M | +546,810 | +$5M |
| Holding | 0.26% | New | 540,732 | $9.97 | $5M | +540,732 | +$5M |
| Thayer Ventures Acq Ii · CL A | 0.26% | Add +11.8% | 518,020 | $10.34 | $5M | +54,629 | +$609K |
| Range Cap Acquisition | 0.25% | Reduce −13.8% | 497,293 | $10.68 | $5M | −79,788 | −$763K |
| Holding · CL A | 0.25% | Hold | 518,564 | $10.00 | $5M | — | — |
| Gores X · CL A | 0.24% | Hold | 492,370 | $10.43 | $5M | — | — |
| Flag Ship Acquisition | 0.24% | Add +3.5% | 449,489 | $11.10 | $5M | +15,069 | +$243K |
| Holding · CL A | 0.24% | New | 496,600 | $9.93 | $5M | +496,600 | +$5M |
| Holding · CL A | 0.23% | New | 497,000 | $9.91 | $5M | +497,000 | +$5M |
| Holding · CL A | 0.23% | Hold | 475,872 | $10.31 | $5M | — | — |
| Nmp Acquisition · CL A | 0.23% | Add +5.7% | 470,664 | $10.26 | $5M | +25,360 | +$305K |
| Wintergreen Acquisition | 0.23% | Add +7.7% | 460,136 | $10.41 | $5M | +33,025 | +$404K |
| Oceanhawk Acquisition · CL A | 0.22% | New | 472,530 | $9.90 | $5M | +472,530 | +$5M |
| Holding · CL A | 0.21% | Hold | 447,006 | $9.96 | $4M | — | — |
| Mountain Lake Acquisit · CL A | 0.21% | Hold | 447,794 | $9.93 | $4M | — | — |
| Aldabra 4 Lqdty Opp Veh · CL A | 0.21% | Hold | 446,445 | $9.94 | $4M | — | — |
| Shreya Acquisition Group · CL A | 0.21% | New | 447,352 | $9.89 | $4M | +447,352 | +$4M |
| Uy Scuti Acquisition | 0.21% | Hold | 407,586 | $10.68 | $4M | — | — |
| Oxley Bridge Acq · CL A | 0.21% | Hold | 424,660 | $10.22 | $4M | — | — |
| Holding · CL A | 0.20% | Hold | 415,865 | $10.28 | $4M | — | — |
| Renatus Tactical Acquis · CL A | 0.20% | Hold | 403,883 | $10.48 | $4M | — | — |
| Egh Acquisition · CL A | 0.20% | Add +282.5% | 409,369 | $10.30 | $4M | +302,332 | +$3M |
| Cambridge Acquisition · CL A | 0.20% | Hold | 424,998 | $9.91 | $4M | — | — |
| United Acquisition I · CL A | 0.20% | Hold | 422,792 | $9.94 | $4M | — | — |
| Artius Ii Acquisition · CL A | 0.20% | Hold | 396,960 | $10.48 | $4M | — | — |
| Sc Ii Acquisition · CLASS A | 0.20% | Hold | 412,893 | $10.04 | $4M | — | — |
| Holding · CL A | 0.19% | Hold | 396,106 | $10.14 | $4M | — | — |
| Hcm Iii Acquisition · CL A | 0.19% | Hold | 388,407 | $10.28 | $4M | — | — |
| Jab Acquisition I | 0.19% | New | 397,720 | $10.03 | $4M | +397,720 | +$4M |
| Aa Mission Acquisition · CL A | 0.19% | Hold | 392,235 | $10.16 | $4M | — | — |
| D Boral Acquisition I · CL A | 0.19% | Hold | 397,720 | $9.97 | $4M | — | — |
| Proem Acquisition I | 0.19% | New | 397,720 | $9.94 | $4M | +397,720 | +$4M |
| Trg Latin Amer Acquis · CL A | 0.19% | New | 397,600 | $9.90 | $4M | +397,600 | +$4M |
| Stellar V Cap · CL A | 0.19% | Add +43.8% | 371,377 | $10.52 | $4M | +113,069 | +$1M |
| Black Hawk Acquisition · CL A | 0.19% | Add +1.8% | 314,797 | $12.36 | $4M | +5,663 | +$296K |
| Gsr V Acquisition | 0.19% | New | 387,193 | $10.03 | $4M | +387,193 | +$4M |
| Galata Acquisition Ii · CL A | 0.18% | Hold | 371,961 | $10.11 | $4M | — | — |
| Yhn Acquisition I | 0.18% | Hold | 335,896 | $10.94 | $4M | — | — |
| Eureka Acquisition · CL A | 0.17% | Hold | 315,488 | $11.44 | $4M | — | — |
| Holding · CL A | 0.17% | Hold | 347,036 | $10.00 | $3M | — | — |
| Holding · CL A | 0.16% | Add +18.2% | 322,658 | $10.69 | $3M | +49,708 | +$561K |
| Highview Merger · CL A | 0.16% | Hold | 333,856 | $10.15 | $3M | — | — |
| Ai Infrastructure Acquisi · CL A | 0.16% | Add 0.0% | 330,314 | $10.23 | $3M | +20 | +$66K |
| Rf Acquisition Iii | 0.16% | Hold | 333,057 | $9.91 | $3M | — | — |
| ILMN - Illumination Acquisitio · CL A | 0.15% | New | 323,049 | $9.90 | $3M | +323,049 | +$3M |
| Emmis Acquisition · CL A | 0.15% | Hold | 309,478 | $10.11 | $3M | — | — |
| Ribbon Acquisition · CL A | 0.15% | Add 0.0% | 297,592 | $10.50 | $3M | +3 | $— |
| Rithm Acquisition · CL A | 0.15% | Hold | 298,200 | $10.46 | $3M | — | — |
| Holding · CL A | 0.15% | Hold | 297,570 | $10.32 | $3M | — | — |
| Holding · CL A | 0.15% | Hold | 298,440 | $10.25 | $3M | — | — |
| Gsr Iv Acquisition · CL A | 0.14% | Hold | 297,598 | $10.16 | $3M | — | — |
| Futurecrest Acquisition · CL A | 0.14% | Hold | 291,974 | $10.30 | $3M | — | — |
| Columbus Acquisition | 0.14% | Add +12.7% | 282,122 | $10.65 | $3M | +31,863 | +$377K |
| Indigo Acquisition | 0.14% | Add +96.9% | 293,030 | $10.25 | $3M | +144,215 | +$1M |
| Kensington Cap Acquisition | 0.14% | New | 298,232 | $10.07 | $3M | +298,232 | +$3M |
| Holding · CL A | 0.14% | Hold | 297,620 | $10.08 | $3M | — | — |
| Pono Cap Four · CL A | 0.14% | New | 298,260 | $9.96 | $3M | +298,260 | +$3M |
| Holding · CL A | 0.14% | Hold | 298,440 | $9.93 | $3M | — | — |
| Calisa Acquisition | 0.14% | Add +47.7% | 290,563 | $10.15 | $3M | +93,847 | +$981K |
| Ch4 Natural Solutions · CL A | 0.14% | New | 297,960 | $9.85 | $3M | +297,960 | +$3M |
| Holding · CL A | 0.14% | Add +40.9% | 281,174 | $10.42 | $3M | +81,630 | +$871K |
| ARC Group Acquisition I · CL A | 0.13% | New | 285,833 | $9.88 | $3M | +285,833 | +$3M |
| Rmg Ml Sports | 0.13% | New | 273,433 | $9.99 | $3M | +273,433 | +$3M |
| Black Spade Acquisition Iii · CL A | 0.13% | Hold | 273,849 | $9.95 | $3M | — | — |
| Holding · CL A | 0.13% | Hold | 265,211 | $10.12 | $3M | — | — |
| Wen Acquisition · CL A | 0.13% | Hold | 259,931 | $10.29 | $3M | — | — |
| Trailblazer Acquisition · CL A | 0.13% | Hold | 261,006 | $10.12 | $3M | — | — |
| Holding · CL A | 0.13% | Reduce −71.6% | 248,616 | $10.61 | $3M | −625,795 | −$7M |
| Btc Dev · CL A | 0.12% | Hold | 260,103 | $10.06 | $3M | — | — |
| Iron Dome Acquisition I | 0.12% | New | 256,800 | $10.10 | $3M | +256,800 | +$3M |
| Jena Acquisition Ii · CL A | 0.12% | Hold | 247,850 | $10.36 | $3M | — | — |
| Holding · CL A | 0.12% | Hold | 250,000 | $10.20 | $3M | — | — |
| Lightwave Acquisition · CL A | 0.12% | Hold | 248,050 | $10.25 | $3M | — | — |
| Gores Xi | 0.12% | New | 248,552 | $10.14 | $3M | +248,552 | +$3M |
| Holding · CL A | 0.12% | Hold | 247,775 | $10.14 | $3M | — | — |
| Willow Lane Acquisition Crp · CL A | 0.12% | New | 245,700 | $10.22 | $3M | +245,700 | +$3M |
| White Pearl Acquisition · CL A | 0.12% | Hold | 248,700 | $10.02 | $2M | — | — |
| Iron Horse Acquisit Ii | 0.12% | Hold | 247,850 | $10.03 | $2M | — | — |
| Ampercap Acquisition | 0.12% | New | 247,605 | $10.03 | $2M | +247,605 | +$2M |
| Holding | 0.12% | Hold | 248,000 | $10.01 | $2M | — | — |
| Meshflow Acquisition · CL A | 0.12% | Hold | 247,899 | $10.01 | $2M | — | — |
| X3 Acquisition · CL A | 0.12% | Hold | 248,026 | $9.99 | $2M | — | — |
| Apex Tech Acquisition | 0.12% | New | 248,500 | $9.95 | $2M | +248,500 | +$2M |
| Galaxyedge Acquisition | 0.12% | New | 248,525 | $9.94 | $2M | +248,525 | +$2M |
| Muzero Acquisition · CL A | 0.12% | Hold | 248,700 | $9.93 | $2M | — | — |
| Holding · CL A | 0.12% | Hold | 248,700 | $9.92 | $2M | — | — |
| Holding | 0.12% | New | 248,540 | $9.92 | $2M | +248,540 | +$2M |
| Holding · CL A | 0.12% | Hold | 247,924 | $9.94 | $2M | — | — |
| M3-Brigade Acquisition Vi · CL A | 0.12% | Hold | 242,244 | $10.13 | $2M | — | — |
| Legato Merger Iv | 0.12% | Hold | 244,881 | $9.92 | $2M | — | — |
| Graf Global · CL A | 0.12% | Reduce −26.1% | 223,937 | $10.83 | $2M | −79,182 | −$821K |
| Holding · CL A | 0.11% | Hold | 223,645 | $10.71 | $2M | — | — |
| Helix Acquisition Iii · CL A | 0.11% | Hold | 223,830 | $10.60 | $2M | — | — |
| GBTC - Grayscale Bitcoin Trust · CL A | 0.11% | Hold | 228,781 | $10.00 | $2M | — | — |
| Aperture Ac · CL A | 0.11% | New | 228,779 | $9.90 | $2M | +228,779 | +$2M |
| Cartesian Growth Iv | 0.11% | New | 225,000 | $10.00 | $2M | +225,000 | +$2M |
| Championsgate Acquisition · CL A | 0.10% | Hold | 209,151 | $10.41 | $2M | — | — |
| Lionheart · CL A | 0.10% | Reduce −78.3% | 198,776 | $10.77 | $2M | −718,197 | −$8M |
| Viking Acquisition I · CL A | 0.10% | Reduce −16.1% | 208,034 | $10.22 | $2M | −39,841 | −$349K |
| Gesher Acquisition Ii · CL A | 0.10% | Add +24.2% | 203,379 | $10.45 | $2M | +39,583 | +$428K |
| Starry Sea Acquisition | 0.10% | Add +23.0% | 203,371 | $10.24 | $2M | +38,013 | +$406K |
| Holding · CL A | 0.10% | Hold | 198,840 | $10.40 | $2M | — | — |
| Dt Cloud Star Acquisition | 0.10% | Add +35.7% | 179,837 | $11.26 | $2M | +47,336 | +$551K |
| Holding · CL A | 0.10% | Hold | 198,320 | $10.09 | $2M | — | — |
| Burtech Acquisition Ii | 0.10% | New | 198,940 | $10.05 | $2M | +198,940 | +$2M |
| Disciplined Growth | 0.10% | New | 198,760 | $10.04 | $2M | +198,760 | +$2M |
| Safeguard Acquisition · CL A | 0.10% | Hold | 198,260 | $10.06 | $2M | — | — |
| Holding · CL A | 0.09% | New | 198,858 | $10.01 | $2M | +198,858 | +$2M |
| Krakacquisition · CL A | 0.09% | Hold | 198,960 | $10.00 | $2M | — | — |
| Iris Acquisition Ii · CL A | 0.09% | Hold | 198,960 | $9.99 | $2M | — | — |
| Holding | 0.09% | New | 198,840 | $10.00 | $2M | +198,840 | +$2M |
| Vine Hill Cap Invts Ii · CL A | 0.09% | Hold | 198,339 | $9.98 | $2M | — | — |
| ARM - Armada Acquisition Iii · CL A | 0.09% | Hold | 198,800 | $9.95 | $2M | — | — |
| Ithax Acquisition Iii · CL A | 0.09% | Hold | 198,200 | $9.98 | $2M | — | — |
| Holding · CL A | 0.09% | New | 198,860 | $9.94 | $2M | +198,860 | +$2M |
| Holding · CL A | 0.09% | New | 198,610 | $9.95 | $2M | +198,610 | +$2M |
| IREN - Irenic Acquisition · CL A | 0.09% | New | 197,739 | $9.99 | $2M | +197,739 | +$2M |
| Collective Acquisition · CL A | 0.09% | New | 198,920 | $9.90 | $2M | +198,920 | +$2M |
| Holding · CL A | 0.09% | Reduce −4.2% | 189,997 | $10.34 | $2M | −8,303 | −$44K |
| Blueport Acquisition · CL A | 0.09% | Add +93.3% | 192,279 | $10.13 | $2M | +92,818 | +$951K |
| Aeon Acquisition I | 0.09% | New | 188,860 | $10.10 | $2M | +188,860 | +$2M |
| Bayview Acquisition | 0.09% | Add +0.3% | 149,584 | $12.14 | $2M | +399 | +$37K |
| Otg Acquisition I · CL A | 0.08% | Hold | 173,740 | $10.16 | $2M | — | — |
| Columbus Circle Cap Ii · CL A | 0.08% | Reduce −12.5% | 173,975 | $10.13 | $2M | −24,883 | −$192K |
| Miluna Acquisition · CL A | 0.08% | Hold | 171,150 | $10.11 | $2M | — | — |
| Maywood Acquisition 2 · CL A | 0.08% | New | 174,090 | $9.88 | $2M | +174,090 | +$2M |
| Holding · CL A | 0.08% | Add +56.2% | 156,170 | $10.63 | $2M | +56,170 | +$607K |
| Abony Acquisition I · CL A | 0.08% | New | 160,095 | $9.90 | $2M | +160,095 | +$2M |
| Holding · CL A | 0.07% | Hold | 148,830 | $10.41 | $2M | — | — |
| Bain Cap Gss Invt · CL A | 0.07% | Hold | 149,955 | $10.27 | $2M | — | — |
| Pioneer Acquisition I · CL A | 0.07% | Hold | 148,726 | $10.21 | $2M | — | — |
| Holding | 0.07% | New | 149,100 | $10.13 | $2M | +149,100 | +$2M |
| Hall Chadwick Acquisition · CL A | 0.07% | Add +0.8% | 149,895 | $10.04 | $2M | +1,200 | +$28K |
| Holding · CL A | 0.07% | New | 149,130 | $10.09 | $2M | +149,130 | +$2M |
| Lafayette Acquisition | 0.07% | Hold | 148,800 | $10.08 | $1M | — | — |
| Holding · CL A | 0.07% | Hold | 149,040 | $10.03 | $1M | — | — |
| Holding · CL A | 0.07% | Hold | 149,026 | $10.04 | $1M | — | — |
| Dynamix Iii · CL A | 0.07% | Hold | 148,786 | $9.99 | $1M | — | — |
| Leapfrog Acquisition · CL A | 0.07% | Hold | 148,710 | $9.99 | $1M | — | — |
| WST - West Enclave Merger | 0.07% | New | 149,130 | $9.92 | $1M | +149,130 | +$1M |
| Holding · CL A | 0.07% | New | 149,160 | $9.90 | $1M | +149,160 | +$1M |
| Patriot Acquisition | 0.07% | New | 142,684 | $9.99 | $1M | +142,684 | +$1M |
| Newhold Invt Iii · CL A | 0.06% | Reduce −29.1% | 123,307 | $10.89 | $1M | −50,643 | −$461K |
| Alpex Acquisition | 0.06% | New | 125,000 | $10.02 | $1M | +125,000 | +$1M |
| Silicon Vy Acquisition · CL A | 0.06% | Hold | 124,026 | $10.09 | $1M | — | — |
| Alussa Energy Acquisit · CL A | 0.06% | Hold | 124,086 | $10.04 | $1M | — | — |
| Long Table Growth | 0.06% | New | 124,250 | $10.02 | $1M | +124,250 | +$1M |
| Social Comm Partners · CL A | 0.06% | Hold | 124,026 | $9.99 | $1M | — | — |
| Keen Vision Acquisition | 0.06% | Add +0.2% | 100,177 | $12.36 | $1M | +180 | +$28K |
| Apogee Acquisition · CL A | 0.06% | New | 124,288 | $9.95 | $1M | +124,288 | +$1M |
| WST - Westin Acquisition · CL A | 0.06% | Hold | 119,076 | $10.09 | $1M | — | — |
| Figx Cap Acquisition · CL A | 0.06% | Hold | 114,092 | $10.23 | $1M | — | — |
| Holding · CL A | 0.05% | Hold | 113,358 | $10.17 | $1M | — | — |
| Churchill Capital Ix · CL A | 0.05% | Reduce −94.2% | 104,360 | $10.89 | $1M | −1,706,077 | −$18M |
| Idea Acquisition · CL A | 0.05% | New | 104,613 | $9.90 | $1M | +104,613 | +$1M |
| Holding · CL A | 0.05% | Hold | 99,480 | $10.37 | $1M | — | — |
| Solarius Capital Acqu · CL A | 0.05% | Hold | 99,230 | $10.26 | $1M | — | — |
| Space Asset Acquisition · CL A | 0.05% | Hold | 99,480 | $10.16 | $1M | — | — |
| Futurewave Acquisition | 0.05% | New | 100,000 | $10.03 | $1M | +100,000 | +$1M |
| Hcm Iv Acquisition · CL A | 0.05% | New | 99,432 | $10.05 | $999K | +99,432 | +$999K |
| Yorkville Intl Cap | 0.05% | New | 99,421 | $10.05 | $999K | +99,421 | +$999K |
| Insight Digital Partners Ii · CL A | 0.05% | Reduce −0.1% | 99,116 | $10.06 | $997K | −94 | +$9K |
| Silverbox V · CL A | 0.05% | Hold | 99,108 | $10.06 | $997K | — | — |
| Newbridge Acquisition · CL A | 0.05% | Hold | 99,480 | $9.99 | $994K | — | — |
| Holding · CL A | 0.05% | Hold | 99,120 | $10.01 | $992K | — | — |
| Quasaredge Acquisition | 0.05% | New | 99,699 | $9.93 | $990K | +99,699 | +$990K |
| Twelve Seas Invt Iii · CL A | 0.05% | Hold | 99,100 | $9.99 | $990K | — | — |
| Bhav Acquisition · CL A | 0.05% | New | 99,440 | $9.95 | $989K | +99,440 | +$989K |
| Bluerock Acquisition · CL A | 0.05% | Hold | 99,108 | $9.98 | $989K | — | — |
| Vernal Cap Acquisition | 0.05% | New | 99,320 | $9.94 | $987K | +99,320 | +$987K |
| Peace Acquisition | 0.05% | New | 99,470 | $9.91 | $986K | +99,470 | +$986K |
| Qdro Acquisition · CL A | 0.05% | New | 99,420 | $9.91 | $985K | +99,420 | +$985K |
| Keystone Acquisition · CL A | 0.05% | New | 99,400 | $9.86 | $980K | +99,400 | +$980K |
| Holding · CL A | 0.05% | New | 98,754 | $9.88 | $976K | +98,754 | +$976K |
| Fortunex Acquisition | 0.04% | New | 86,962 | $10.05 | $874K | +86,962 | +$874K |
| Inflection Pt Acquisit · CL A | 0.04% | New | 79,533 | $10.34 | $822K | +79,533 | +$822K |
| 1rt Acquisition · CL A | 0.04% | Hold | 74,416 | $10.24 | $762K | — | — |
| Holding · CL A | 0.03% | Hold | 64,694 | $10.55 | $683K | — | — |
| Harvard Ave Acquisition · CL A | 0.03% | Hold | 66,960 | $10.13 | $678K | — | — |
| Fg Merger Ii | 0.03% | Reduce −80.6% | 61,244 | $10.36 | $634K | −254,784 | −$3M |
| Churchill Cap Xii · CL A | 0.03% | New | 49,430 | $10.65 | $526K | +49,430 | +$526K |
| Bleichroeder Acquisiti · CL A | 0.02% | Reduce −78.4% | 49,282 | $10.32 | $509K | −179,255 | −$2M |
| Metals Acquisition Ii · CL A | 0.02% | New | 49,707 | $10.15 | $505K | +49,707 | +$505K |
| Mozayyx Acquisition · CL A | 0.02% | New | 49,700 | $9.97 | $496K | +49,700 | +$496K |
| Launchpad Cadenza Acqu · CL A | 0.02% | Hold | 49,584 | $9.98 | $495K | — | — |
| Soren Acquisition · CL A | 0.02% | Hold | 42,780 | $9.92 | $424K | — | — |
| Holding · CL A | 0.02% | Hold | 39,676 | $10.26 | $407K | — | — |
| Spark I Acquisition | 0.02% | Reduce −65.7% | 31,058 | $12.55 | $390K | −59,368 | −$635K |
| Holding · CL A | 0.02% | Add +31.8% | 36,472 | $10.65 | $388K | +8,800 | +$87K |
| NWAX - New Amer Acquisition I · CL A | 0.02% | Hold | 34,696 | $10.15 | $352K | — | — |
| Interprivate Invts Partners | 0.01% | New | 14,712 | $9.92 | $146K | +14,712 | +$146K |
Showing top 50 of 264 by value
Exits / last held
not current holdings · last reported size, unchanged · gone vs 2026 Q1
| Stock | % of portfolio | Recent activity | Shares | Reported price* | Value | Share change | $ change |
|---|---|---|---|---|---|---|---|
| WST - West Pharmaceutical | 2.80% | Exit | 0 | $41.17 | $52M | −1,266,970 | −$52M |
| Holding · CLASS A | 1.44% | Exit | 0 | $11.51 | $27M | −2,321,633 | −$27M |
| Global Indemnity Group · CL A | 1.35% | Exit | 0 | $27.23 | $25M | −919,661 | −$25M |
| Holding · CL A | 1.24% | Exit | 0 | $10.31 | $23M | −2,229,948 | −$23M |
| Mountain Lake Acquisition · CL A | 1.06% | Exit | 0 | $10.53 | $20M | −1,877,833 | −$20M |
| Gigcapital7 · CL A | 0.99% | Exit | 0 | $10.65 | $18M | −1,735,682 | −$18M |
| Legato Merger Iii | 0.87% | Exit | 0 | $10.99 | $16M | −1,466,215 | −$16M |
| Voyager Acquisition · CL A | 0.75% | Exit | 0 | $10.68 | $14M | −1,303,583 | −$14M |
| Centurion Acquisition · CL A | 0.67% | Exit | 0 | $10.76 | $12M | −1,157,544 | −$12M |
| Sim Acquisition I · CL A | 0.53% | Exit | 0 | $10.72 | $10M | −912,286 | −$10M |
| Vine Hill Cap Invt · CL A | 0.38% | Exit | 0 | $10.68 | $7M | −661,663 | −$7M |
| Live Oak Acquisition V · CL A | 0.36% | Exit | 0 | $10.40 | $7M | −647,661 | −$7M |
| Suma Acquisition | 0.29% | Exit | 0 | $10.02 | $5M | −546,810 | −$5M |
| Holding | 0.29% | Exit | 0 | $9.99 | $5M | −540,732 | −$5M |
| Holding | 0.27% | Exit | 0 | $9.99 | $5M | −497,000 | −$5M |
| Blue Acquisition · CL A | 0.24% | Exit | 0 | $10.21 | $5M | −441,650 | −$5M |
| Best Spac I Acquisition · CL A | 0.24% | Exit | 0 | $10.24 | $4M | −437,808 | −$4M |
| Cartesian Growth Iii · CL A | 0.22% | Exit | 0 | $10.26 | $4M | −393,552 | −$4M |
| Holding | 0.21% | Exit | 0 | $10.75 | $4M | −371,104 | −$4M |
| Proem Acquisition I | 0.21% | Exit | 0 | $9.99 | $4M | −397,720 | −$4M |
| Trg Latin Amer Acquis | 0.21% | Exit | 0 | $9.95 | $4M | −397,600 | −$4M |
| ILMN - Illumination Acquisitio | 0.17% | Exit | 0 | $9.92 | $3M | −323,050 | −$3M |
| A Paradise Acquisition · CL A | 0.17% | Exit | 0 | $10.17 | $3M | −306,725 | −$3M |
| Kensington Cap Acquist | 0.16% | Exit | 0 | $10.04 | $3M | −298,232 | −$3M |
| Pono Cap Four | 0.16% | Exit | 0 | $9.98 | $3M | −298,260 | −$3M |
| Apex Tech Acquisition | 0.13% | Exit | 0 | $10.00 | $2M | −248,500 | −$2M |
| Galaxyedge Acquisition | 0.13% | Exit | 0 | $10.00 | $2M | −248,525 | −$2M |
| Willow Lane Acquisition Crp | 0.13% | Exit | 0 | $10.10 | $2M | −245,702 | −$2M |
| D Boral Arc Acq I · CL A | 0.12% | Exit | 0 | $10.12 | $2M | −226,854 | −$2M |
| Holding | 0.12% | Exit | 0 | $10.43 | $2M | −208,065 | −$2M |
| Holding | 0.11% | Exit | 0 | $10.04 | $2M | −198,860 | −$2M |
| Oak Woods Acquisition · CL A | 0.10% | Exit | 0 | $12.20 | $2M | −151,237 | −$2M |
| Churchill Cap Xi · CL A | 0.09% | Exit | 0 | $10.16 | $2M | −168,240 | −$2M |
| Abony Acquisition I | 0.09% | Exit | 0 | $9.95 | $2M | −160,097 | −$2M |
| Holding | 0.08% | Exit | 0 | $9.92 | $1M | −149,160 | −$1M |
| Idea Acquisition | 0.06% | Exit | 0 | $9.91 | $1M | −104,615 | −$1M |
| Inflection Pt Acquisit | 0.05% | Exit | 0 | $10.12 | $1M | −99,418 | −$1M |
| Hcm Iv Acquisition | 0.05% | Exit | 0 | $10.03 | $997K | −99,432 | −$997K |
| Bhav Acquisition | 0.05% | Exit | 0 | $9.98 | $992K | −99,440 | −$992K |
| Qdro Acquisition | 0.05% | Exit | 0 | $9.91 | $985K | −99,420 | −$985K |
| Metals Acquisition Ii | 0.03% | Exit | 0 | $10.10 | $502K | −49,709 | −$502K |
| Mozayyx Acquisition | 0.03% | Exit | 0 | $9.96 | $495K | −49,700 | −$495K |
| Selective Ins Group | 0.02% | Exit | 0 | $75.29 | $384K | −5,100 | −$384K |
Filings history
4 periods · normalized AUM · open a period for holdings
| Period | Holdings | AUM | QoQ | Form | Filed | Filing ID |
|---|---|---|---|---|---|---|
| empty | — | — | 13F-HR/A | 8/24/2026 | 000089914026000955 | |
| 2026 Q2 | 342 | $2.1B | +12.7% | 13F-HR | 8/14/2026 | 000089914026000887 |
| 2026 Q1 | 345 | $1.9B | −12.4% | 13F-HR | 5/15/2026 | 000089914026000586 |
| 2025 Q4 | 285 | $2.1B | +22.5% | 13F-HR | 2/13/2026 | 000089914026000194 |
| 2025 Q3 | 235 | $1.7B | — | 13F-HR | 11/14/2025 | 000089914025001317 |
About
Berkley W R Corp.
5 processed 13Fs on this site · 2025 Q3–2026 Q2