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
Book
| EPD - Enterprise Prods Partners L | 13.87% | Hold | 6,825,000 | $37.84 | $258M | — | — |
| ET - Energy Transfer L P | 8.55% | Hold | 8,250,000 | $19.30 | $159M | — | — |
| KMI - Kinder Morgan Del | 5.11% | Hold | 2,837,206 | $33.53 | $95M | — | — |
| PAA - Plains All Amern Pipeline L | 3.22% | Hold | 2,684,307 | $22.33 | $60M | — | — |
| WST - West Pharmaceutical | 2.80% | Add +42.8% | 1,266,970 | $41.17 | $52M | +379,807 | +$17M |
| ON - On Semiconductor | 2.43% | Hold | 731,118 | $61.92 | $45M | — | — |
| PGR - Progressive | 2.21% | Add +92.9% | 207,589 | $198.24 | $41M | +100,000 | +$17M |
| Agriculture & Nat Sol Acq · CL A | 1.59% | Add +4.0% | 2,626,532 | $11.29 | $30M | +100,954 | +$1M |
| Holding · CLASS A | 1.44% | Add +18.2% | 2,321,633 | $11.51 | $27M | +357,426 | +$4M |
| Global Indemnity Group · CL A | 1.35% | Hold | 919,661 | $27.23 | $25M | — | — |
| Holding · CL A | 1.24% | Add +111.7% | 2,229,948 | $10.31 | $23M | +1,176,710 | +$12M |
| Mountain Lake Acquisition · CL A | 1.06% | Add +418.0% | 1,877,833 | $10.53 | $20M | +1,515,300 | +$16M |
| Churchill Capital Ix · CL A | 1.04% | Add +93.4% | 1,810,437 | $10.68 | $19M | +874,256 | +$9M |
| Roman Dbdr Acquisition · CL A | 1.01% | Add +572.9% | 1,800,830 | $10.47 | $19M | +1,533,196 | +$16M |
| Berto Acquisition | 1.00% | Add +77.9% | 1,822,598 | $10.25 | $19M | +797,864 | +$8M |
| Eqv Ventures Ac Ii · CL A | 1.00% | Hold | 1,851,475 | $10.09 | $19M | — | — |
| Gigcapital7 · CL A | 0.99% | Add +309.8% | 1,735,682 | $10.65 | $18M | +1,312,087 | +$14M |
| Inflection Pt Acquisition · CL A | 0.97% | Add +49.4% | 1,769,623 | $10.22 | $18M | +585,430 | +$6M |
| Kochav Defense Acqui · CL A | 0.93% | Add +0.2% | 1,690,352 | $10.25 | $17M | +3,777 | +$224K |
| Yorkville Acquisition · CL A | 0.89% | Add +329.3% | 1,645,570 | $10.11 | $17M | +1,262,223 | +$13M |
| Silverbox Iv · CL A | 0.87% | Add +25.0% | 1,514,573 | $10.70 | $16M | +302,899 | +$3M |
| Legato Merger Iii | 0.87% | Add +360.0% | 1,466,215 | $10.99 | $16M | +1,147,470 | +$13M |
| Launch One Acquisition · CLASS A | 0.86% | Add +4.5% | 1,487,125 | $10.71 | $16M | +63,835 | +$854K |
| Voyager Acquisition · CL A | 0.75% | Reduce −27.6% | 1,303,583 | $10.68 | $14M | −497,241 | −$5M |
| JOE - St Joe | 0.71% | Hold | 209,542 | $62.80 | $13M | — | — |
| Gigcapital8 · CL A | 0.69% | Hold | 1,289,470 | $9.97 | $13M | — | — |
| Cantor Equity Partners I · CL A | 0.69% | Add +26.0% | 1,222,437 | $10.50 | $13M | +251,910 | +$3M |
| ARM - Armada Acquisition Ii · CL A | 0.68% | Add +123.5% | 1,233,735 | $10.31 | $13M | +681,754 | +$7M |
| Centurion Acquisition · CL A | 0.67% | Add +376.0% | 1,157,544 | $10.76 | $12M | +914,380 | +$10M |
| K&F Growth Acquisition · CL A | 0.60% | Add +10.2% | 1,074,855 | $10.43 | $11M | +99,400 | +$1M |
| Globa Terra Acquisition Cor · CL A | 0.58% | Add +19.8% | 1,062,185 | $10.23 | $11M | +175,422 | +$2M |
| Melar Acquisition I · CL A | 0.58% | Add +15.0% | 998,963 | $10.77 | $11M | +130,474 | +$2M |
| Copley Acquisition · CL A | 0.57% | Add +10.7% | 1,027,624 | $10.32 | $11M | +99,405 | +$1M |
| M3brigade Acquisition V · CL A | 0.56% | Reduce −3.3% | 963,675 | $10.74 | $10M | −32,603 | −$241K |
| Holding · CL A | 0.55% | Add +29.4% | 981,096 | $10.40 | $10M | +223,150 | +$2M |
| Lionheart · CL A | 0.53% | Add +45.1% | 916,973 | $10.76 | $10M | +285,106 | +$3M |
| Fg Imperii Acquisition · CL A | 0.53% | New | 992,100 | $9.88 | $10M | +992,100 | +$10M |
| Sim Acquisition I · CL A | 0.53% | Add +74.9% | 912,286 | $10.72 | $10M | +390,768 | +$4M |
| Charlton Aria Acquisition · CL A | 0.50% | Add +19.4% | 878,975 | $10.58 | $9M | +142,746 | +$2M |
| Gp-Act Iii Acquisition · CL A | 0.49% | Add +171.2% | 846,823 | $10.84 | $9M | +534,533 | +$6M |
| Holding · CL A | 0.49% | Add +50.3% | 874,411 | $10.48 | $9M | +292,546 | +$3M |
| Xsolla Spac 1 · CL A | 0.49% | New | 920,190 | $9.83 | $9M | +920,190 | +$9M |
| Soulpower Acquisition · CL A | 0.48% | Add +149.6% | 866,764 | $10.25 | $9M | +519,434 | +$5M |
| Gigcapital9 · CL A | 0.47% | New | 882,431 | $9.83 | $9M | +882,431 | +$9M |
| Launch Two Acquisition · CL A | 0.47% | Add +33.4% | 816,717 | $10.62 | $9M | +204,545 | +$2M |
| Plum Acquisition Iv · CL A | 0.46% | Add +4.6% | 804,192 | $10.56 | $8M | +35,304 | +$473K |
| Rf Acquisition Ii | 0.45% | Add +157.3% | 766,425 | $10.92 | $8M | +468,547 | +$5M |
| Dynamix · CL A | 0.44% | Add +65.9% | 790,503 | $10.47 | $8M | +314,051 | +$3M |
| Cantor Equity Partners V · CL A | 0.43% | Hold | 792,962 | $10.10 | $8M | — | — |
| VZ - Verizon Communications | 0.43% | Hold | 157,666 | $50.20 | $8M | — | — |
| Praetorian Acquisition · CL A | 0.42% | New | 795,690 | $9.80 | $8M | +795,690 | +$8M |
| Digital Asset Acquisition · CL A | 0.42% | New | 761,331 | $10.24 | $8M | +761,331 | +$8M |
| Hennessy Cap Invt Vii · CL A | 0.41% | Add +52.4% | 728,659 | $10.35 | $8M | +250,490 | +$3M |
| Holding · CL A | 0.40% | Hold | 731,506 | $10.27 | $8M | — | — |
| Vine Hill Cap Invt · CL A | 0.38% | Add +298.0% | 661,663 | $10.68 | $7M | +495,413 | +$5M |
| Live Oak Acquisition V · CL A | 0.36% | Add +71.7% | 647,661 | $10.40 | $7M | +270,469 | +$3M |
| Dune Acquisition Ii · CL A | 0.36% | Add +29.8% | 648,960 | $10.33 | $7M | +148,805 | +$2M |
| Holding · CL A | 0.36% | Add +62.6% | 645,429 | $10.26 | $7M | +248,550 | +$3M |
| Holding · CLASS A | 0.34% | New | 646,456 | $9.86 | $6M | +646,456 | +$6M |
| Range Cap Acquisition | 0.33% | Add +0.9% | 577,081 | $10.53 | $6M | +5,021 | +$113K |
| K2 Cap Acquisition · CL A | 0.32% | New | 596,880 | $9.87 | $6M | +596,880 | +$6M |
| Chenghe Acquisition Iii · CL A | 0.31% | Hold | 570,610 | $10.08 | $6M | — | — |
| Spacsphere Acquisition · CL A | 0.30% | New | 573,350 | $9.90 | $6M | +573,350 | +$6M |
| Xflh Cap | 0.30% | New | 571,683 | $9.87 | $6M | +571,683 | +$6M |
| Suma Acquisition | 0.29% | New | 546,810 | $10.02 | $5M | +546,810 | +$5M |
| Cayson Acquisition | 0.29% | Reduce −34.9% | 497,282 | $11.00 | $5M | −266,020 | −$3M |
| Holding | 0.29% | New | 540,732 | $9.99 | $5M | +540,732 | +$5M |
| Holding · CL A | 0.29% | Hold | 525,621 | $10.22 | $5M | — | — |
| Bold Eagle Acquisition · CL A | 0.29% | Hold | 508,724 | $10.56 | $5M | — | — |
| Quantumsphere Acquisition | 0.28% | Add +67.5% | 508,540 | $10.12 | $5M | +204,960 | +$2M |
| Holding · CL A | 0.28% | New | 518,564 | $9.91 | $5M | +518,564 | +$5M |
| Titan Acquisition · CL A | 0.27% | Hold | 496,400 | $10.29 | $5M | — | — |
| Gores X · CL A | 0.27% | Hold | 492,370 | $10.24 | $5M | — | — |
| Aldel Finl Ii · CL A | 0.27% | Add +11.7% | 474,710 | $10.56 | $5M | +49,710 | +$555K |
| Holding | 0.27% | New | 497,000 | $9.99 | $5M | +497,000 | +$5M |
| Holding · CL A | 0.26% | Add +9.6% | 462,495 | $10.64 | $5M | +40,683 | +$490K |
| Siddhi Acquisition · CL A | 0.26% | Add +111.3% | 473,618 | $10.35 | $5M | +249,494 | +$3M |
| Holding · CL A | 0.26% | Hold | 475,872 | $10.17 | $5M | — | — |
| Flag Ship Acquisition | 0.26% | Add +8.4% | 434,420 | $10.93 | $5M | +33,482 | +$438K |
| Thayer Ventures Acq Ii · CL A | 0.26% | Hold | 463,391 | $10.25 | $5M | — | — |
| AIG - American International · CL A | 0.25% | Add +7.5% | 421,159 | $10.83 | $5M | +29,445 | +$100K |
| Jackson Acquisition Ii · CL A | 0.24% | Add +24.3% | 430,362 | $10.59 | $5M | +84,097 | +$949K |
| Nmp Acquisition · CL A | 0.24% | Hold | 445,304 | $10.16 | $5M | — | — |
| CCK - Crown Resv Acquisition · CL A | 0.24% | Add +93.5% | 451,723 | $10.01 | $5M | +218,227 | +$2M |
| Blue Acquisition · CL A | 0.24% | Add +40.6% | 441,650 | $10.21 | $5M | +127,428 | +$1M |
| Best Spac I Acquisition · CL A | 0.24% | Add +34.6% | 437,808 | $10.24 | $4M | +112,553 | +$1M |
| Holding · CL A | 0.24% | New | 447,006 | $9.88 | $4M | +447,006 | +$4M |
| Mountain Lake Acquisit · CL A | 0.24% | New | 447,794 | $9.84 | $4M | +447,794 | +$4M |
| Aldabra 4 Lqdty Opp Veh · CL A | 0.24% | New | 446,445 | $9.86 | $4M | +446,445 | +$4M |
| Wintergreen Acquisition | 0.24% | Add +35.9% | 427,111 | $10.27 | $4M | +112,765 | +$1M |
| Procap Acquisition · CL A | 0.23% | Hold | 427,737 | $10.19 | $4M | — | — |
| Oxley Bridge Acq · CL A | 0.23% | Hold | 424,660 | $10.15 | $4M | — | — |
| Holding · CL A | 0.23% | Hold | 415,865 | $10.18 | $4M | — | — |
| Uy Scuti Acquisition | 0.23% | Add +14.3% | 407,586 | $10.38 | $4M | +50,944 | +$575K |
| Quartzsea Acquisition | 0.23% | Add +27.7% | 405,549 | $10.37 | $4M | +87,863 | +$956K |
| Cambridge Acquisition · CL A | 0.23% | New | 424,998 | $9.87 | $4M | +424,998 | +$4M |
| Renatus Tactical Acquis · CL A | 0.22% | Add +160.0% | 403,883 | $10.28 | $4M | +248,525 | +$2M |
| United Acquisition I · CL A | 0.22% | New | 422,792 | $9.80 | $4M | +422,792 | +$4M |
| Sc Ii Acquisition · CLASS A | 0.22% | New | 412,893 | $9.97 | $4M | +412,893 | +$4M |
| Artius Ii Acquisition · CL A | 0.22% | Hold | 396,960 | $10.34 | $4M | — | — |
| Sizzle Acquisition Ii · CL A | 0.22% | Hold | 396,768 | $10.28 | $4M | — | — |
| Cartesian Growth Iii · CL A | 0.22% | Hold | 393,552 | $10.26 | $4M | — | — |
| Holding | 0.21% | Add +47.1% | 371,104 | $10.74 | $4M | +118,843 | +$1M |
| Holding · CL A | 0.21% | Hold | 396,106 | $10.04 | $4M | — | — |
| Proem Acquisition I | 0.21% | New | 397,720 | $9.99 | $4M | +397,720 | +$4M |
| Trg Latin Amer Acquis | 0.21% | New | 397,600 | $9.95 | $4M | +397,600 | +$4M |
| Aa Mission Acquisition · CL A | 0.21% | Add +14.5% | 392,235 | $10.05 | $4M | +49,801 | +$538K |
| D Boral Acquisition I · CL A | 0.21% | New | 397,720 | $9.86 | $4M | +397,720 | +$4M |
| Hcm Iii Acquisition · CL A | 0.21% | Add +34.4% | 388,407 | $10.08 | $4M | +99,480 | +$1M |
| Galata Acquisition Ii · CL A | 0.20% | Hold | 371,961 | $9.99 | $4M | — | — |
| Yhn Acquisition I | 0.19% | Add 0.0% | 335,896 | $10.76 | $4M | +2 | +$50K |
| Black Hawk Acquisition · CL A | 0.19% | Hold | 309,134 | $11.63 | $4M | — | — |
| Eureka Acquisition · CL A | 0.19% | Add +3.2% | 315,488 | $11.34 | $4M | +9,860 | +$237K |
| Holding · CL A | 0.18% | New | 347,036 | $9.89 | $3M | +347,036 | +$3M |
| Fact Ii Acquisition · CL A | 0.18% | Add +14.2% | 325,445 | $10.50 | $3M | +40,363 | +$449K |
| Highview Merger · CL A | 0.18% | Hold | 333,856 | $10.05 | $3M | — | — |
| Ai Infrastructure Acquisi · CL A | 0.18% | Add +63.6% | 330,294 | $10.03 | $3M | +128,425 | +$1M |
| Rf Acquisition Iii | 0.18% | New | 333,057 | $9.79 | $3M | +333,057 | +$3M |
| Graf Global · CL A | 0.17% | Add +22.1% | 303,119 | $10.71 | $3M | +54,893 | +$577K |
| ILMN - Illumination Acquisitio | 0.17% | New | 323,050 | $9.92 | $3M | +323,050 | +$3M |
| Lakeshore Acquisition Iii | 0.17% | Add +51.3% | 310,796 | $10.31 | $3M | +105,422 | +$1M |
| Fg Merger Ii | 0.17% | Hold | 316,028 | $10.10 | $3M | — | — |
| Ribbon Acquisition · CL A | 0.17% | Reduce −35.7% | 297,589 | $10.50 | $3M | −165,015 | −$2M |
| A Paradise Acquisition · CL A | 0.17% | Add +54.7% | 306,725 | $10.17 | $3M | +108,445 | +$1M |
| Emmis Acquisition · CL A | 0.17% | Add +4.2% | 309,478 | $10.05 | $3M | +12,430 | +$161K |
| Rithm Acquisition · CL A | 0.17% | Hold | 298,200 | $10.40 | $3M | — | — |
| Holding · CL A | 0.16% | Hold | 297,570 | $10.23 | $3M | — | — |
| Holding · CL A | 0.16% | New | 298,440 | $10.06 | $3M | +298,440 | +$3M |
| Kensington Cap Acquist | 0.16% | New | 298,232 | $10.04 | $3M | +298,232 | +$3M |
| Gsr Iv Acquisition · CL A | 0.16% | Hold | 297,598 | $10.04 | $3M | — | — |
| Pono Cap Four | 0.16% | New | 298,260 | $9.98 | $3M | +298,260 | +$3M |
| Holding · CL A | 0.16% | Hold | 297,620 | $10.00 | $3M | — | — |
| Futurecrest Acquisition · CL A | 0.16% | Add +94.7% | 291,974 | $10.06 | $3M | +141,993 | +$1M |
| Holding · CL A | 0.16% | New | 298,440 | $9.83 | $3M | +298,440 | +$3M |
| Holding · CL A | 0.16% | Add +57.3% | 272,950 | $10.58 | $3M | +99,420 | +$1M |
| Stellar V Cap · CL A | 0.15% | Hold | 258,308 | $10.45 | $3M | — | — |
| Black Spade Acquisition Iii · CL A | 0.14% | New | 273,849 | $9.84 | $3M | +273,849 | +$3M |
| Holding · CL A | 0.14% | New | 265,211 | $10.00 | $3M | +265,211 | +$3M |
| Wen Acquisition · CL A | 0.14% | Hold | 259,931 | $10.18 | $3M | — | — |
| Columbus Acquisition | 0.14% | Reduce −38.2% | 250,259 | $10.50 | $3M | −154,772 | −$2M |
| Trailblazer Acquisition · CL A | 0.14% | Hold | 261,006 | $10.05 | $3M | — | — |
| Btc Dev · CL A | 0.14% | Hold | 260,103 | $9.99 | $3M | — | — |
| Jena Acquisition Ii · CL A | 0.14% | Hold | 247,850 | $10.28 | $3M | — | — |
| Lightwave Acquisition · CL A | 0.14% | Hold | 248,050 | $10.16 | $3M | — | — |
| Apex Tech Acquisition | 0.13% | New | 248,500 | $10.01 | $2M | +248,500 | +$2M |
| Galaxyedge Acquisition | 0.13% | New | 248,525 | $10.00 | $2M | +248,525 | +$2M |
| Willow Lane Acquisition Crp | 0.13% | New | 245,702 | $10.10 | $2M | +245,702 | +$2M |
| Viking Acquisition I · CL A | 0.13% | Hold | 247,875 | $9.99 | $2M | — | — |
| Holding · CL A | 0.13% | New | 250,000 | $9.88 | $2M | +250,000 | +$2M |
| Holding · CL A | 0.13% | New | 247,775 | $9.91 | $2M | +247,775 | +$2M |
| Muzero Acquisition · CL A | 0.13% | New | 248,700 | $9.86 | $2M | +248,700 | +$2M |
| White Pearl Acquisition · CL A | 0.13% | New | 248,700 | $9.86 | $2M | +248,700 | +$2M |
| Meshflow Acquisition · CL A | 0.13% | New | 247,899 | $9.89 | $2M | +247,899 | +$2M |
| Holding · CL A | 0.13% | New | 248,700 | $9.85 | $2M | +248,700 | +$2M |
| Iron Horse Acquisit Ii | 0.13% | New | 247,850 | $9.86 | $2M | +247,850 | +$2M |
| Holding | 0.13% | New | 248,000 | $9.85 | $2M | +248,000 | +$2M |
| X3 Acquisition · CL A | 0.13% | New | 248,026 | $9.84 | $2M | +248,026 | +$2M |
| M3-Brigade Acquisition Vi · CL A | 0.13% | Hold | 242,244 | $10.05 | $2M | — | — |
| Holding · CL A | 0.13% | New | 247,924 | $9.81 | $2M | +247,924 | +$2M |
| Legato Merger Iv | 0.13% | New | 244,881 | $9.91 | $2M | +244,881 | +$2M |
| Holding · CL A | 0.13% | Hold | 223,645 | $10.60 | $2M | — | — |
| D Boral Arc Acq I · CL A | 0.12% | Add +1.7% | 226,854 | $10.12 | $2M | +3,686 | +$57K |
| Tavia Acquisition | 0.12% | Add +1.9% | 216,861 | $10.56 | $2M | +3,980 | +$70K |
| Bleichroeder Acquisiti · CL A | 0.12% | New | 228,537 | $10.02 | $2M | +228,537 | +$2M |
| Helix Acquisition Iii · CL A | 0.12% | New | 223,830 | $10.16 | $2M | +223,830 | +$2M |
| GBTC - Grayscale Bitcoin Trust · CL A | 0.12% | Add +12.8% | 228,781 | $9.92 | $2M | +26,001 | +$272K |
| Holding | 0.12% | Reduce −8.8% | 208,065 | $10.43 | $2M | −20,141 | −$193K |
| Championsgate Acquisition · CL A | 0.12% | Hold | 209,151 | $10.25 | $2M | — | — |
| Holding · CL A | 0.11% | Hold | 199,544 | $10.32 | $2M | — | — |
| Holding · CL A | 0.11% | Hold | 198,840 | $10.19 | $2M | — | — |
| Holding · CL A | 0.11% | Hold | 198,300 | $10.13 | $2M | — | — |
| Holding | 0.11% | New | 198,860 | $10.03 | $2M | +198,860 | +$2M |
| Safeguard Acquisition · CL A | 0.11% | New | 198,260 | $9.98 | $2M | +198,260 | +$2M |
| Calisa Acquisition | 0.11% | Add +32.2% | 196,716 | $10.01 | $2M | +47,931 | +$491K |
| Holding · CL A | 0.11% | New | 198,320 | $9.91 | $2M | +198,320 | +$2M |
| Vine Hill Cap Invts Ii · CL A | 0.11% | New | 198,339 | $9.90 | $2M | +198,339 | +$2M |
| Ithax Acquisition Iii · CL A | 0.11% | New | 198,200 | $9.90 | $2M | +198,200 | +$2M |
| Krakacquisition · CL A | 0.11% | New | 198,960 | $9.86 | $2M | +198,960 | +$2M |
| ARM - Armada Acquisition Iii · CL A | 0.11% | New | 198,800 | $9.86 | $2M | +198,800 | +$2M |
| Columbus Circle Cap Ii · CL A | 0.11% | New | 198,858 | $9.83 | $2M | +198,858 | +$2M |
| Iris Acquisition Ii · CL A | 0.10% | New | 198,960 | $9.82 | $2M | +198,960 | +$2M |
| Oak Woods Acquisition · CL A | 0.10% | Hold | 151,237 | $12.20 | $2M | — | — |
| Newhold Invt Iii · CL A | 0.10% | Hold | 173,950 | $10.37 | $2M | — | — |
| Bayview Acquisition | 0.10% | Hold | 149,185 | $11.92 | $2M | — | — |
| Otg Acquisition I · CL A | 0.09% | Hold | 173,740 | $10.06 | $2M | — | — |
| Miluna Acquisition · CL A | 0.09% | Hold | 171,150 | $10.01 | $2M | — | — |
| Churchill Cap Xi · CL A | 0.09% | New | 168,240 | $10.16 | $2M | +168,240 | +$2M |
| Gesher Acquisition Ii · CL A | 0.09% | Hold | 163,796 | $10.36 | $2M | — | — |
| Starry Sea Acquisition | 0.09% | Add +43.0% | 165,358 | $10.14 | $2M | +49,700 | +$520K |
| Abony Acquisition I | 0.09% | New | 160,097 | $9.95 | $2M | +160,097 | +$2M |
| Holding · CL A | 0.08% | Hold | 148,830 | $10.26 | $2M | — | — |
| Bain Cap Gss Invt · CL A | 0.08% | Hold | 149,955 | $10.11 | $2M | — | — |
| Indigo Acquisition | 0.08% | Hold | 148,815 | $10.14 | $2M | — | — |
| Pioneer Acquisition I · CL A | 0.08% | Hold | 148,726 | $10.14 | $2M | — | — |
| Holding · CL A | 0.08% | Hold | 149,026 | $9.97 | $1M | — | — |
| Lafayette Acquisition | 0.08% | Hold | 148,800 | $9.97 | $1M | — | — |
| Holding | 0.08% | New | 149,160 | $9.92 | $1M | +149,160 | +$1M |
| Holding · CL A | 0.08% | Hold | 149,040 | $9.92 | $1M | — | — |
| Hall Chadwick Acquisition · CL A | 0.08% | New | 148,695 | $9.93 | $1M | +148,695 | +$1M |
| Dynamix Iii · CL A | 0.08% | Hold | 148,786 | $9.92 | $1M | — | — |
| Leapfrog Acquisition · CL A | 0.08% | New | 148,710 | $9.93 | $1M | +148,710 | +$1M |
| Dt Cloud Star Acquisition | 0.08% | Hold | 132,501 | $11.13 | $1M | — | — |
| Alussa Energy Acquisit · CL A | 0.07% | New | 124,086 | $9.98 | $1M | +124,086 | +$1M |
| Silicon Vy Acquisition · CL A | 0.07% | New | 124,026 | $9.89 | $1M | +124,026 | +$1M |
| Social Comm Partners · CL A | 0.07% | New | 124,026 | $9.88 | $1M | +124,026 | +$1M |
| Keen Vision Acquisition | 0.07% | Reduce −86.7% | 99,997 | $12.10 | $1M | −649,375 | −$8M |
| WST - Westin Acquisition · CL A | 0.06% | New | 119,076 | $9.99 | $1M | +119,076 | +$1M |
| Figx Cap Acquisition · CL A | 0.06% | Hold | 114,092 | $10.12 | $1M | — | — |
| Holding · CL A | 0.06% | Hold | 113,358 | $10.04 | $1M | — | — |
| Egh Acquisition · CL A | 0.06% | Reduce −28.1% | 107,037 | $10.21 | $1M | −41,763 | −$414K |
| Holding · CL A | 0.06% | Hold | 100,000 | $10.53 | $1M | — | — |
| Idea Acquisition | 0.06% | New | 104,615 | $9.91 | $1M | +104,615 | +$1M |
| Spark I Acquisition | 0.06% | Add +37.9% | 90,426 | $11.34 | $1M | +24,860 | +$276K |
| Solarius Capital Acqu · CL A | 0.05% | Hold | 99,230 | $10.17 | $1M | — | — |
| Inflection Pt Acquisit | 0.05% | New | 99,418 | $10.12 | $1M | +99,418 | +$1M |
| Holding · CL A | 0.05% | New | 99,480 | $10.10 | $1M | +99,480 | +$1M |
| Hcm Iv Acquisition | 0.05% | New | 99,432 | $10.03 | $997K | +99,432 | +$997K |
| Blueport Acquisition · CL A | 0.05% | New | 99,461 | $10.01 | $996K | +99,461 | +$996K |
| Bhav Acquisition | 0.05% | New | 99,440 | $9.98 | $992K | +99,440 | +$992K |
| Space Asset Acquisition · CL A | 0.05% | New | 99,480 | $9.96 | $991K | +99,480 | +$991K |
| Silverbox V · CL A | 0.05% | New | 99,108 | $9.97 | $989K | +99,108 | +$989K |
| Insight Digital Partners Ii · CL A | 0.05% | Hold | 99,210 | $9.96 | $988K | — | — |
| Qdro Acquisition | 0.05% | New | 99,420 | $9.91 | $985K | +99,420 | +$985K |
| Holding · CL A | 0.05% | Hold | 99,120 | $9.93 | $984K | — | — |
| Newbridge Acquisition · CL A | 0.05% | New | 99,480 | $9.87 | $982K | +99,480 | +$982K |
| Bluerock Acquisition · CL A | 0.05% | New | 99,108 | $9.90 | $981K | +99,108 | +$981K |
| Twelve Seas Invt Iii · CL A | 0.05% | New | 99,100 | $9.87 | $978K | +99,100 | +$978K |
| 1rt Acquisition · CL A | 0.04% | Hold | 74,416 | $10.15 | $755K | — | — |
| Holding · CL A | 0.04% | Reduce −29.1% | 64,694 | $10.39 | $672K | −26,500 | −$299K |
| Harvard Ave Acquisition · CL A | 0.04% | Hold | 66,960 | $10.01 | $670K | — | — |
| Metals Acquisition Ii | 0.03% | New | 49,709 | $10.09 | $502K | +49,709 | +$502K |
| Mozayyx Acquisition | 0.03% | New | 49,700 | $9.95 | $495K | +49,700 | +$495K |
| Launchpad Cadenza Acqu · CL A | 0.03% | New | 49,584 | $9.90 | $491K | +49,584 | +$491K |
| Soren Acquisition · CL A | 0.02% | New | 42,780 | $9.88 | $423K | +42,780 | +$423K |
| Holding · CL A | 0.02% | Reduce −80.0% | 39,676 | $10.16 | $403K | −158,723 | −$2M |
| Selective Ins Group | 0.02% | New | 5,100 | $75.39 | $384K | +5,100 | +$384K |
| NWAX - New Amer Acquisition I · CL A | 0.02% | New | 34,696 | $10.01 | $347K | +34,696 | +$347K |
| Holding · CL A | 0.02% | Reduce −56.8% | 27,672 | $10.89 | $301K | −36,345 | −$419K |
Showing top 50 of 238 by value
Exits / last held
not current holdings · last reported size, unchanged · gone vs 2025 Q4
| Stock | % of portfolio | Recent activity | Shares | Reported price* | Value | Share change | $ change |
|---|---|---|---|---|---|---|---|
| NVDA - Nvidia | 3.89% | Exit | 0 | $186.50 | $83M | −443,100 | −$83M |
| MSFT - Microsoft | 3.47% | Exit | 0 | $483.62 | $74M | −152,600 | −$74M |
| GOOGL - Alphabet · CL A | 3.23% | Exit | 0 | $313.00 | $69M | −219,400 | −$69M |
| TSLA - Tesla | 2.82% | Exit | 0 | $449.72 | $60M | −133,300 | −$60M |
| Aa Mission Acquisition · CL A | 1.62% | Exit | 0 | $10.67 | $34M | −3,230,319 | −$34M |
| Holding · CL A | 1.27% | Exit | 0 | $10.49 | $27M | −2,574,165 | −$27M |
| NFLX - Netflix | 1.10% | Exit | 0 | $93.76 | $23M | −249,000 | −$23M |
| AMZN - Amazon | 0.76% | Exit | 0 | $230.82 | $16M | −69,600 | −$16M |
| CRM - Salesforce | 0.65% | Exit | 0 | $264.91 | $14M | −51,900 | −$14M |
| HSPT — | 0.36% | Exit | 0 | $10.54 | $8M | −722,015 | −$8M |
| Holding · CL A | 0.32% | Exit | 0 | $10.72 | $7M | −633,772 | −$7M |
| Pelican Acquisition | 0.28% | Exit | 0 | $10.15 | $6M | −578,199 | −$6M |
| Holding | 0.24% | Exit | 0 | $10.01 | $5M | −518,565 | −$5M |
| Sc Ii Acquisition | 0.20% | Exit | 0 | $10.07 | $4M | −412,893 | −$4M |
| Holding | 0.12% | Exit | 0 | $10.07 | $2M | −247,775 | −$2M |
| Meshflow Acquisition | 0.12% | Exit | 0 | $10.00 | $2M | −247,900 | −$2M |
| Activate Energy Acquisition | 0.12% | Exit | 0 | $9.99 | $2M | −247,826 | −$2M |
| Rising Dragon Acquisition | 0.12% | Exit | 0 | $10.52 | $2M | −234,886 | −$2M |
| Iron Horse Acquisit Ii | 0.12% | Exit | 0 | $9.95 | $2M | −247,850 | −$2M |
| Safeguard Acquisition | 0.09% | Exit | 0 | $10.08 | $2M | −198,260 | −$2M |
| Holding | 0.09% | Exit | 0 | $10.04 | $2M | −198,320 | −$2M |
| Vine Hill Cap Invts Ii | 0.09% | Exit | 0 | $10.02 | $2M | −198,341 | −$2M |
| Ithax Acquisition Iii | 0.09% | Exit | 0 | $9.97 | $2M | −198,200 | −$2M |
| Holding | 0.09% | Exit | 0 | $9.94 | $2M | −198,440 | −$2M |
| Hall Chadwick Acquisition | 0.07% | Exit | 0 | $10.02 | $1M | −148,695 | −$1M |
| Leapfrog Acquisition | 0.07% | Exit | 0 | $10.01 | $1M | −148,710 | −$1M |
| Alussa Energy Acquisition | 0.06% | Exit | 0 | $10.10 | $1M | −124,088 | −$1M |
| Social Comm Partners | 0.06% | Exit | 0 | $10.00 | $1M | −124,026 | −$1M |
| Silicon Vy Acquisition | 0.06% | Exit | 0 | $9.94 | $1M | −124,026 | −$1M |
| Silverbox V | 0.05% | Exit | 0 | $10.04 | $995K | −99,109 | −$995K |
| Bluerock Acquisition | 0.05% | Exit | 0 | $10.00 | $991K | −99,109 | −$991K |
| Twelve Seas Invt Iii | 0.05% | Exit | 0 | $9.95 | $986K | −99,100 | −$986K |
| Spring Valley Acquistn · CLASS A | 0.04% | Exit | 0 | $11.87 | $829K | −69,865 | −$829K |
| Trailblazer Merger I · CL A | 0.03% | Exit | 0 | $13.32 | $576K | −43,243 | −$576K |
| Holding | 0.02% | Exit | 0 | $9.98 | $495K | −49,586 | −$495K |
| Crane Hbr Acquisition · CL A | 0.02% | Exit | 0 | $10.76 | $427K | −39,688 | −$427K |
| NWAX.U - New Amer Acquisition I | 0.02% | Exit | 0 | $10.40 | $361K | −34,696 | −$361K |
| Churchill Cap Xi | 0.01% | Exit | 0 | $10.22 | $192K | −18,781 | −$192K |
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