Berkley W R Corp.

Greenwich, CT 5 processed 13Fs on this site, 2025 Q3 to 2026 Q2

$2.1B
264 holdings
2026 Q2
+12.7% QoQ
Top 5 30.5%

Portfolio

2026 Q2, filed 8/14/2026, top 12 of 264 holdings

Top 5 30.5%, top 10 39.5%

AUM over time

2026 Q2 $2.1B +12.7% QoQ

Q3 2025

Q1 2026

Book

2025 Q3, filed 14 Nov, long equity only

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EPD, Enterprise Products Partners	10.81%	Hold	6,000,000	$31.27	$188M
ET, Energy Transfer	7.17%	Hold	7,250,000	$17.16	$124M
AMZN, Amazon	4.78%	Hold	377,900	$219.57	$83M
KMI, Kinder Morgan	4.63%	Hold	2,837,206	$28.31	$80M
Visteon	2.76%	Hold	400,200	$119.86	$48M
TSLA, Tesla	2.55%	Hold	99,400	$444.72	$44M
ON, ON Semiconductor	2.08%	Hold	731,118	$49.31	$36M
OZK, Bank Ozk Little Rock Ark	2.07%	Hold	703,000	$50.98	$36M
Agriculture & Natural Sol Acq	2.04%	Hold	3,248,953	$10.91	$35M
WST, Western Midstream Partners	2.01%	Hold	887,163	$39.29	$35M
Aa Mission Acquisition	1.96%	Hold	3,230,319	$10.52	$34M
PAA	1.89%	Hold	1,926,802	$17.06	$33M
Global Indemnity Group	1.54%	Hold	919,661	$29.05	$27M
MSFT, Microsoft	1.49%	Hold	49,800	$517.95	$26M
NTR, Nutrien	1.48%	Hold	437,080	$58.71	$26M
Holding	1.10%	Hold	1,680,012	$11.34	$19M
NVDA, Nvidia	1.07%	Hold	99,500	$186.58	$19M
Holding	1.02%	Hold	1,771,842	$9.95	$18M
Nabors Energy Transition	0.88%	Hold	1,356,330	$11.21	$15M
Kochav Defense Acquisition	0.84%	Hold	1,457,013	$10.03	$15M
GOOG, Alphabet Class C	0.84%	Hold	59,800	$243.10	$15M
Voyager Acquisition	0.75%	Hold	1,232,963	$10.50	$13M
Bleichroeder Acquisition	0.61%	Hold	1,011,727	$10.40	$11M
JOE, St Joe	0.60%	Hold	209,542	$49.48	$10M
RF Acquisition Corporation II	0.58%	Hold	937,845	$10.74	$10M
K And F Growth Acquisition II	0.57%	Hold	975,455	$10.22	$10M
Launch One Acquisition	0.55%	Hold	912,609	$10.50	$9.6M
Copley Acquisition	0.54%	Hold	928,219	$10.11	$9.4M
Holding	0.53%	Hold	929,870	$9.96	$9.3M
Vine Hill Capital Investment	0.49%	Hold	799,435	$10.71	$8.6M
Keen Vision Acquisition	0.47%	Hold	714,015	$11.51	$8.2M
Cayson Acquisition	0.46%	Hold	763,302	$10.46	$8M
Plum Acquisition Corporation IV	0.46%	Hold	768,888	$10.32	$7.9M
Maywood Acquisition	0.45%	Hold	757,946	$10.24	$7.8M
Charlton Aria Acquisition	0.44%	Hold	735,326	$10.36	$7.6M
HSPT, Horizon Space Acquisition II	0.43%	Hold	722,303	$10.34	$7.5M
Eqv Ventures Acquisition	0.43%	Hold	718,183	$10.38	$7.5M
Globa Terra Acquisition	0.41%	Hold	717,526	$9.98	$7.2M
DT Cloud Star Acquisition	0.41%	Hold	673,926	$10.46	$7M
Yhn Acquisition	0.41%	Hold	673,553	$10.45	$7M
VZ, Verizon	0.40%	Hold	157,666	$43.95	$6.9M
Melar Acquisition	0.39%	Hold	645,820	$10.50	$6.8M
Lionheart	0.38%	Hold	631,691	$10.51	$6.6M
Holding	0.38%	Hold	646,230	$10.18	$6.6M
Cartesian Growth Corporation III	0.37%	Hold	642,098	$10.04	$6.4M
Launch Two Acquisition	0.37%	Hold	612,172	$10.45	$6.4M
A Spac III Acquisition	0.37%	Hold	615,149	$10.34	$6.4M
Gigcapital7	0.35%	Hold	580,648	$10.55	$6.1M
Range Capital Acquisition	0.34%	Hold	572,060	$10.31	$5.9M
Bold Eagle Acquisition	0.33%	Hold	552,677	$10.40	$5.7M
Sim Acquisition	0.32%	Hold	521,518	$10.54	$5.5M
Pantages Capital Acquisition	0.31%	Hold	532,089	$10.26	$5.5M
Blue Acquisition	0.31%	Hold	542,059	$10.00	$5.4M
Cohen Circle Acquisition II	0.30%	Hold	520,912	$10.15	$5.3M
Pelican Acquisition	0.30%	Hold	517,961	$10.06	$5.2M
Chenghe Acquisition III	0.30%	Hold	521,010	$9.98	$5.2M
Aimei Health Technology	0.29%	Hold	450,655	$11.32	$5.1M
Holding	0.29%	Hold	500,128	$10.11	$5.1M
Gores	0.29%	Hold	492,370	$10.21	$5M
Titan Acquisition	0.29%	Hold	496,400	$10.12	$5M
Holding	0.28%	Hold	496,100	$9.95	$4.9M
Holding	0.27%	Hold	475,872	$10.02	$4.8M
M3 Brigade Acquisition	0.27%	Hold	449,128	$10.55	$4.7M
Ribbon Acquisition	0.27%	Hold	462,604	$10.24	$4.7M
Thayer Ventures Acquisition II	0.27%	Hold	463,391	$10.03	$4.6M
Aldel Financial II	0.26%	Hold	425,000	$10.45	$4.4M
NMP Acquisition	0.25%	Hold	445,304	$9.93	$4.4M
Holding	0.25%	Hold	421,812	$10.46	$4.4M
Procap Acquisition	0.25%	Hold	427,737	$10.27	$4.4M
Ib Acquisition	0.25%	Hold	405,289	$10.56	$4.3M
Flag Ship Acquisition	0.24%	Hold	400,938	$10.56	$4.2M
Oxley Bridge Acquisition	0.24%	Hold	424,660	$9.93	$4.2M
Silver Pegasus Acquisition	0.24%	Hold	415,865	$9.97	$4.1M
Columbus Acquisition	0.24%	Hold	404,653	$10.23	$4.1M
Holding	0.23%	Hold	396,879	$10.17	$4M
Artius II Acquisition	0.23%	Hold	396,960	$10.13	$4M
Sizzle Acquisition Corporation II	0.23%	Hold	396,768	$10.08	$4M
Holding	0.23%	Hold	396,880	$10.07	$4M
Holding	0.23%	Hold	396,106	$9.92	$3.9M
AIG, American International Group	0.22%	Hold	348,145	$10.93	$3.8M
Galata Acquisition II	0.21%	Hold	371,961	$9.98	$3.7M
Uy Scuti Acquisition	0.21%	Hold	356,642	$10.14	$3.6M
Oak Woods Acquisition	0.21%	Hold	300,420	$12.02	$3.6M
Holding	0.21%	Hold	346,265	$10.38	$3.6M
GSR III Acquisition	0.21%	Hold	343,707	$10.36	$3.6M
Dynamix	0.21%	Hold	341,800	$10.41	$3.6M
ARM, Armada Acquisition Corporation II	0.20%	Hold	340,390	$10.43	$3.6M
Black Hawk Acquisition	0.20%	Hold	308,584	$11.11	$3.4M
Bayview Acquisition	0.20%	Hold	298,371	$11.48	$3.4M
Eureka Acquisition	0.19%	Hold	305,628	$10.69	$3.3M
Spring Valley Acquisition	0.19%	Hold	257,447	$12.51	$3.2M
Gp-Act III Acquisition	0.18%	Hold	297,992	$10.60	$3.2M
FG Merger II	0.18%	Hold	316,028	$9.99	$3.2M
Holding	0.18%	Hold	311,213	$10.12	$3.1M
Texas Ventures Acquisition III	0.18%	Hold	291,709	$10.71	$3.1M
Rithm Acquisition	0.18%	Hold	298,200	$10.25	$3.1M
Holding	0.18%	Hold	297,570	$10.21	$3M
Crane Harbor Acquisition	0.17%	Hold	297,660	$10.14	$3M
GSR IV Acquisition	0.17%	Hold	297,599	$10.14	$3M
Best Spac I Acquisition	0.17%	Hold	298,583	$10.04	$3M
Wintergreen Acquisition	0.17%	Hold	296,504	$10.06	$3M
Emmis Acquisition	0.17%	Hold	297,660	$9.98	$3M
Churchill Capital	0.17%	Hold	230,512	$12.86	$3M
Quartzsea Acquisition	0.17%	Hold	288,603	$10.13	$2.9M
Alphavest Acquisition	0.16%	Hold	233,745	$11.98	$2.8M
Roman Dbdr Acquisition	0.16%	Hold	267,634	$10.32	$2.8M
HCM III Acquisition	0.15%	Hold	265,299	$10.10	$2.7M
Trailblazer Acquisition	0.15%	Hold	261,008	$10.23	$2.7M
Stellar V Capital	0.15%	Hold	258,308	$10.30	$2.7M
HCM II Acquisition	0.15%	Hold	160,672	$16.41	$2.6M
Graf Global	0.15%	Hold	248,226	$10.54	$2.6M
Cantor Equity Partners II	0.15%	Hold	247,603	$10.51	$2.6M
Fact II Acquisition	0.15%	Hold	248,510	$10.32	$2.6M
Horizon Space Acquisition	0.15%	Hold	205,129	$12.32	$2.5M
Jena Acquisition Corporation II	0.14%	Hold	247,850	$10.15	$2.5M
Soulpower Acquisition	0.14%	Hold	247,850	$10.08	$2.5M
M3 Brigade Acquisition VI	0.14%	Hold	242,245	$10.12	$2.5M
Rising Dragon Acquisition	0.14%	Hold	234,708	$10.42	$2.4M
Trailblazer Merger	0.14%	Hold	205,817	$11.84	$2.4M
Future Vision II Acquisition	0.14%	Hold	227,373	$10.46	$2.4M
Centurion Acquisition	0.14%	Hold	223,961	$10.55	$2.4M
Holding	0.14%	Hold	223,645	$10.51	$2.4M
Holding	0.13%	Hold	228,206	$10.21	$2.3M
Siddhi Acquisition	0.13%	Hold	224,124	$10.15	$2.3M
Mountain Lake Acquisition	0.13%	Hold	218,060	$10.30	$2.2M
Lightwave Acquisition	0.13%	Hold	223,178	$9.95	$2.2M
D Boral Arc Acquisition	0.13%	Hold	223,168	$9.93	$2.2M
Tavia Acquisition	0.13%	Hold	211,118	$10.35	$2.2M
Legato Merger	0.12%	Hold	199,033	$10.74	$2.1M
Championsgate Acquisition	0.12%	Hold	209,151	$10.04	$2.1M
Alphatime Acquisition	0.12%	Hold	170,992	$12.00	$2.1M
Spring Valley Acquisition	0.12%	Hold	198,401	$10.28	$2M
Cantor Equity Partners IV	0.12%	Hold	198,840	$10.18	$2M
Holding	0.12%	Hold	198,800	$10.16	$2M
Highview Merger	0.12%	Hold	198,360	$10.12	$2M
Holding	0.11%	Hold	198,300	$9.95	$2M
Holding	0.11%	Hold	170,508	$10.91	$1.9M
Holding	0.10%	Hold	173,530	$10.34	$1.8M
Silverbox Corporation IV	0.10%	Hold	171,191	$10.47	$1.8M
Cantor Equity Partners	0.10%	Hold	170,994	$10.46	$1.8M
Newhold Investment III	0.10%	Hold	173,950	$10.18	$1.8M
Lakeshore Acquisition III	0.10%	Hold	175,560	$10.08	$1.8M
Otg Acquisition	0.10%	Hold	173,740	$10.07	$1.7M
Gesher Acquisition Corporation II	0.10%	Hold	163,796	$10.15	$1.7M
Holding	0.09%	Hold	148,830	$10.17	$1.5M
Quantumsphere Acquisition	0.09%	Hold	148,770	$10.13	$1.5M
BTC Development	0.09%	Hold	148,816	$10.10	$1.5M
Egh Acquisition	0.09%	Hold	148,800	$10.02	$1.5M
Indigo Acquisition	0.09%	Hold	148,815	$9.97	$1.5M
Pioneer Acquisition	0.09%	Hold	148,726	$9.94	$1.5M
Cantor Equity Partners III	0.07%	Hold	124,275	$10.32	$1.3M
Live Oak Acquisition	0.07%	Hold	124,250	$10.20	$1.3M
Figx Capital Acquisition	0.07%	Hold	114,092	$9.99	$1.1M
Futurecrest Acquisition	0.06%	Hold	99,220	$10.60	$1.1M
Newbury Street II Acquisition	0.06%	Hold	100,000	$10.36	$1M
Berto Acquisition	0.06%	Hold	99,220	$10.40	$1M
Bain Capital GSS Investment	0.06%	Hold	100,210	$10.09	$1M
Wen Acquisition	0.06%	Hold	99,140	$10.12	$1M
Solarius Capital Acquisition	0.06%	Hold	99,230	$9.96	$988K
A Paradise Acquisition	0.06%	Hold	99,190	$9.90	$982K
Yorkville Acquisition	0.05%	Hold	80,183	$10.66	$855K
Willow Lane Acquisition	0.05%	Hold	69,417	$11.58	$804K
1RT Acquisition	0.04%	Hold	74,416	$10.45	$778K
Stonebridge Acquisition II	0.04%	Hold	64,486	$9.97	$643K
NOEM, Co2 Energy Transition	0.04%	Hold	59,823	$10.16	$608K
Embrace Change Acquisition	0.03%	Hold	41,971	$12.08	$507K
Churchill Capital Corporation IX	0.02%	Hold	39,976	$10.48	$419K
PCSC, Perceptive Capital Solutions	0.01%	Hold	15,913	$10.56	$168K
GOOGL, Alphabet Class A	0.00%	Hold	100	$243.55	$24K

Showing top 50 of 169 by value

Filings history

4 periods, with AUM normalized

Newest 13Fs

Period	Holds	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 to 2026 Q2

SEC filing name: BERKLEY W R CORP
Location: Greenwich, CT
All SEC filings: View on sec.gov

Filings history

Berkley W R Corp.

Further reading