Berkley W R Corp.

In its 13F for Q1 2024 (holdings as of March 31, 2024, filed May 15, 2024), Berkley W R Corp. reported 145 stock positions worth $1.6 billion. Its top holding was Enterprise Products Partners (EPD) at 9.3% of the portfolio, followed by Kinder Morgan (KMI, 8.7%) and Energy Transfer (ET, 5.2%). Compared with Q4 2023, it opened 16 new positions, sold out of 53, added to 73 and reduced 15. The biggest buy was a new position in Merck (MRK) and the biggest sale Commercial Metals (CMC, shares −73%).

Most Recent 13F
Q2 2026
Location
Greenwich, CT
CIK
0000011544
Portfolio Value
$1.6B (Q1 2024)
SEC Filing
0000899140-24-000612 ↗ filed May 15, 2024

Holdings Value

0$500.0M$1.0B$1.5B$2.0B$2.5B Q1 2024: $1.6B $1.6B Q1 2024 Q2 2024: $1.8B Q2 2024 Q3 2024: $1.4B Q3 2024 Q4 2024: $1.8B Q4 2024 Q1 2025: $1.4B Q1 2025 Q2 2025: $1.6B Q2 2025 Q3 2025: $1.5B Q3 2025 Q4 2025: $1.8B Q4 2025 Q1 2026: $1.9B Q1 2026 Q2 2026: $2.0B Q2 2026

Holdings 145 stocks · $1.6B
EPD Enterprise Products Partners 9.27% 5,089,794 $148.5M Add +24.4%
KMI Kinder Morgan Inc. 8.73% 7,625,000 $139.8M Add +15.1%
ET Energy Transfer LP 5.24% 5,334,494 $83.9M Add +11.6%
INTC Intel Corp. 5.20% 1,884,958 $83.3M No change
ORI Old Republic Intl Corp. 5.14% 2,679,739 $82.3M No change
MRK Merck & Co. Inc. 4.12% 500,000 $66.0M New
WES Western Midstream Partners L 3.56% 1,603,275 $57.0M No change
ON On Semiconductor 3.36% 731,118 $53.8M No change
VC Visteon Corp. 2.94% 400,200 $47.1M No change
SCRM Screaming Eagle Acq Class A 2.40% 3,593,776 $38.5M Add +46.2%
XOM Exxon Mobil Corp. 2.24% 308,650 $35.9M No change
AMZN Amazon.com Inc. 2.24% 198,600 $35.8M Add +185.8%
AAPL Apple Inc. 2.13% 198,600 $34.1M Add +100.2%
CMC Commercial Metals Co. 1.91% 520,000 $30.6M Reduce -73.3%
GOOGL Alphabet Inc. Class A 1.87% 199,000 $30.0M Add +301.2%
CVII Churchill Capital Corp. Vii-A 1.84% 2,751,440 $29.4M No change
GBLI Global Indemnity Group LLC-A 1.75% 919,661 $28.1M No change
NTR Nutrien Ltd. 1.48% 437,080 $23.7M No change
RRACF Rigel Resource Acquisit Class A 1.38% 1,980,247 $22.1M Add +66.5%
MSFT Microsoft Corp. 1.31% 50,000 $21.0M New
IVCBF Invest Acquisition Corp. 1.20% 1,702,673 $19.2M Add +211.2%
PLAOF Patria Latin American Opport 1.07% 1,520,263 $17.2M Add +82.9%
TRTLF Tortoiseecofin Acquisition-A 1.00% 1,480,427 $15.9M Add +72.8%
GOOG Alphabet Inc. Class C 0.94% 99,300 $15.1M Add +192.1%
PHYTF Pyrophyte Acquisition Corp. Class A 0.90% 1,298,016 $14.4M Add +88.9%
RENEF Cartesian Growth Corp. II- A 0.89% 1,277,453 $14.2M Add +25.0%
MCAA Mountain & Co. I Acquisition 0.82% 1,147,721 $13.2M Add +111.0%
SEDA SDCL Edge Acquisition Corp. Class A 0.81% 1,186,071 $13.0M Add +85.0%
APCA Ap Acquisition Corp. Class A 0.73% 1,030,555 $11.6M Add +83.1%
TRIS Tristar Acquisition I Corp. Class A 0.65% 947,045 $10.4M Add +88.4%
LCW Learn CW Investment Corp. Class A 0.55% 806,914 $8.9M Add +75.9%
EVE Eve Mobility Acquisition C-A 0.53% 778,172 $8.5M Add +664.8%
IVCAF Libity filed as INVESTCORP INDIA ACQUISTN CO 0.52% 737,682 $8.3M Add +57.3%
EGRVF Evergreen Corporation Class A 0.51% 718,750 $8.1M Add +132.3%
NFSCF Enphys Acquisition Corp. 0.48% 715,019 $7.7M Reduce -15.1%
CSLMF CSLM Acquisition Corp. 0.48% 696,357 $7.7M Add +127.8%
GAQ Generation Asia I Acquisit-A 0.48% 694,530 $7.7M Add +88.6%
FNVTF Finnovate Acquisition Corp. Class A 0.47% 667,767 $7.5M Add +63.6%
EMCGF Embrace Change Acquisition C 0.45% 643,234 $7.2M Add +79.8%
CRTAF Cartica Acquisition Corp. Class A 0.43% 623,862 $6.9M Add +42.0%
SVIIF Spring Valley Acquisition-A 0.42% 618,668 $6.8M Add +147.1%
VZ Verizon Communications Inc. 0.41% 157,666 $6.6M No change
TGAAF Target Global Acquisition -A 0.39% 555,690 $6.2M Add +21.8%
BOCN Blue Ocean Acquisition Cor-A 0.38% 548,805 $6.1M Add +83.4%
CFFS CF Acquisition Corp. Vii Class A 0.38% 553,952 $6.0M No change
ZLSSF Zalatoris II Acquisition Cor 0.37% 545,378 $5.9M Add +76.7%
TENX KEANE ACQUISITION 0.37% 530,297 $5.9M Add +27.5%
BURTECH ACQUISITION CORP 0.36% 522,205 $5.8M No change
PEGR Project Energy Reimagined Ac 0.35% 512,841 $5.6M Reduce -39.7%
RCFAF Perception Capital Corp. IV filed as RCF ACQUISITION CORP 0.34% 497,514 $5.5M Add +3.0%
TLGYF TLGY Acquisition Corp. Class A 0.34% 479,609 $5.4M Add +71.0%
GLST Global Star Acquisition Class A 0.34% 502,595 $5.4M Add +77.4%
CDAQF Compass Digital Acquisition 0.33% 498,632 $5.3M Add +821.0%
LGVC Lamf Global Ventures Corp. I 0.32% 485,712 $5.1M Add +76.2%
MSSAF Metal SKY Star Acquisition C 0.32% 460,061 $5.1M Add +270.2%
KVACF Keen Vision Acquisition Corp. 0.31% 482,306 $5.0M Add +142.6%
OAKU Oak Woods Acquisition Corp. Class A 0.31% 467,580 $5.0M Add +61.3%
PLUM ACQUISITION CORP I 0.31% 445,607 $4.9M Add +176.4%
LATG Chenghe Acquisition I Co. 0.29% 416,382 $4.7M Add +69.6%
ALPHAVEST ACQUISITION CORP 0.29% 418,285 $4.6M Add +92.8%
CURR Currenc Group Inc. filed as INFINT ACQUISITION CORP 0.29% 400,593 $4.6M Add +14.5%
ALSAF Alpha Star Acquisition Corp. 0.28% 401,117 $4.5M Reduce -11.4%
APXIF Apx Acquisition Corp. I 0.28% 394,879 $4.5M Add +42.5%
BYNO Bynordic Acquisition Corp. 0.28% 405,461 $4.5M Add +832.0%
PGSS Pegasus Digital Mobility A-A 0.28% 396,608 $4.5M Add +78.8%
GDST Goldenstone Acquisition Ltd. 0.27% 392,909 $4.3M Add +146.7%
AIMTF Aimfinity Investment-Subunit 0.27% 381,866 $4.2M Add +72.8%
MONTEREY CAP ACQUISITION COR 0.25% 363,768 $4.0M No change
KCGI Kensington Capital Acq-A 0.24% 350,773 $3.8M Add +64.1%
GBBK Global Blockchain Acquisitio 0.24% 351,131 $3.8M Add +2887.6%
AQUC Aquaron Acquisition Corp. 0.23% 345,561 $3.7M New
TMTC TMT Acquisition Corp. Class A 0.23% 341,870 $3.7M Add +1292.6%
ARYD Arya Sciences Acquisition-A 0.22% 319,460 $3.6M Add +69.2%
BELLEVUE LIFE SCNCS AQSTN CO 0.21% 322,690 $3.4M New
GODN Golden Star Acquisition Corp. 0.21% 319,517 $3.4M No change
VMCAF Valuence Merger Corp. I Class A 0.21% 298,702 $3.4M New
WELNF Integrated Wellness Acq - A 0.21% 297,659 $3.4M Add +50.2%
BCSA Blockchain Coinvestors Class A 0.21% 297,222 $3.3M Add +142.4%
BWAQ Blue World Acquisition Corp. 0.20% 284,676 $3.2M Add +50.9%
MARX Mars Acquisition Corp. 0.19% 289,096 $3.1M Reduce -36.7%
CLRCF Climaterock Class A 0.19% 274,310 $3.1M Add +51.8%
IXAQF Ix Acquisition Corp. Class A 0.19% 270,647 $3.0M Add +10.8%
DSAQ Direct Selling Acquisition-A 0.19% 272,624 $3.0M No change
ISRLF Israel Acquisitions Corp. Class A 0.17% 256,958 $2.8M Reduce -46.5%
PFTA Portage Fintech Acquisitio-A filed as PERCEPTION CAPITAL CORP III 0.17% 259,043 $2.8M Add +1015.2%
SLAMF Slam Corp. Class A 0.17% 248,846 $2.8M No change
ROTH CH ACQUISITION CO 0.17% 242,908 $2.7M Add +452.7%
NBST Newbury Street Acquisition C 0.17% 249,084 $2.7M No change
DIST Distoken Acquisition Corp. 0.17% 248,027 $2.7M Add +47.7%
PLTN Plutonian Acquisition Corp. 0.16% 243,427 $2.6M No change
NETD Nabors Energy Transition C-A 0.15% 233,016 $2.4M No change
ASCBF A Spac II Acquisition Corp. 0.15% 203,937 $2.4M Add +69.9%
RFAC RF Acquisition Corp. Class A 0.15% 217,384 $2.4M No change
REDWOODS ACQUISITION CORP 0.14% 188,791 $2.3M Add +172.0%
NPAB New Providence Acquisition-A 0.14% 207,156 $2.2M New
BOWN Bowen Acquisition Corp. 0.14% 210,300 $2.2M Add +429.7%
DPCS DP Cap Acquisition Corp. Class A 0.14% 199,356 $2.2M No change
ARES ACQUISITION CORP II 0.14% 207,456 $2.2M Add +165.5%
WINV Winvest Acquisition Corp. 0.14% 194,775 $2.2M No change
AFAR Aura Fat Projects Acqui Class A 0.14% 194,167 $2.2M Add +35.3%

Show all 145 holdings

Options reported separately and not counted above: MRK puts ($66.0M), AMZN puts ($35.8M), AAPL puts ($34.1M), GOOGL puts ($30.0M), MSFT puts ($21.0M), GOOG puts ($15.1M).

Other holdings (4): bonds, preferreds, convertibles and warrants · $5K (not counted above)
SecurityClassShares / PrincipalValueChange
SKGRW SK Growth Opportunities -29 *W EXP 06/28/202 6,039$3KNew
APCA.WS Ap Acquisition Corp.-A -23 *W EXP 12/07/202 24,086$963No change
EMCWF Embrace Change Acquisitio-26 *W EXP 10/25/202 37,000$833No change
NNAGW 99 Acquisition Group in-C-28 *W EXP 08/25/202 15,880$372No change

Total filed on the 13F, all lines: $1.6B.

Portfolio Sells Q4 2023 → Q1 2024
CMC Commercial Metals Co. Reduce -73.3% 1.91% −5.14
AMGN Amgen Inc. Sold out 0.00% −0.83
LCAA L Catterton Asia Acq Class A Sold out 0.00% −0.81
AMAT Applied Materials Inc. Sold out 0.00% −0.76
MCD McDonald's Corp. Sold out 0.00% −0.74
HCMA HCM Acquisition Corp. Class A Sold out 0.00% −0.55
PLMJF Plum Acquisition Corp. III Reduce -88.9% 0.06% −0.54
KLAC KLA Corp. Sold out 0.00% −0.42
CMCAF Piermont Valley Acquisition Sold out 0.00% −0.38
TLT iShares 20+ Year Treasury BD Sold out 0.00% −0.35
PONO CAP THREE INC Sold out 0.00% −0.35
CHEA Chenghe Acquisition Co. Class A Sold out 0.00% −0.33
SACQF Spree Acquisition Corp. 1 Ltd. Sold out 0.00% −0.32
PEGR Project Energy Reimagined Ac Reduce -39.7% 0.35% −0.30
ANDRETTI ACQUISITION CORP Sold out 0.00% −0.30
NRAC Northern Revival Acquisition Sold out 0.00% −0.28
EVCO Everest Consolidator Acquisi Sold out 0.00% −0.26
DMYY DMY Squared Technology GR-A Sold out 0.00% −0.23
OPA Magnum Opus Acquisition LT-A Sold out 0.00% −0.23
ETRN Equitrans Midstream Corp. Sold out 0.00% −0.22
AIEV Thunder Power Holdings Inc. Sold out 0.00% −0.21
POWER & DIGITAL INFRASTRUCTU Sold out 0.00% −0.20
BRAC Broad Capital Acquisition Co. Reduce -76.6% 0.05% −0.20
DUET Duet Acquisition Corp. Class A Sold out 0.00% −0.20
ISRLF Israel Acquisitions Corp. Class A Reduce -46.5% 0.17% −0.20
FOCUS IMPACT ACQUISITION COR Sold out 0.00% −0.18
CSTAF Constellation Acquisition-A Sold out 0.00% −0.18
ROSS Ross Acquisition Corp. II -A Sold out 0.00% −0.17
TWOA Two Class A Sold out 0.00% −0.17
LIBY Liberty Resources Acqui Class A Sold out 0.00% −0.17
NFSCF Enphys Acquisition Corp. Reduce -15.1% 0.48% −0.17
TCOA Zalatoris Acquisition Corp. Reduce -66.6% 0.07% −0.16
CBRRF Chain Bridge I-A Sold out 0.00% −0.16
MARX Mars Acquisition Corp. Reduce -36.7% 0.19% −0.16
KRNL Kernel Group Holdings Inc. Class A Sold out 0.00% −0.15
CPTK Crown Proptech Acquisition-A Sold out 0.00% −0.15
IRRX Integrated Rail and Class A Sold out 0.00% −0.15
HHLA Hh&l Acquisition Co. Class A Sold out 0.00% −0.15
GLOBAL PARTNER ACQISTN CORP Reduce -86.0% 0.02% −0.14
WRAC Williams Rowland Acquisition Sold out 0.00% −0.13
CETU Cetus Capital Acquisition Co. Sold out 0.00% −0.13
SZZL Sizzle Acquisition Corp. Sold out 0.00% −0.13
ARIZ Arisz Acquisition Corp. Sold out 0.00% −0.12
NUBIA BRAND INTERNATIONAL CO Sold out 0.00% −0.11
BRLS Borealis Foods Inc. Sold out 0.00% −0.11
LBBB Lakeshore Acquisition II Cor Sold out 0.00% −0.11
HSPOF Horizon Space Acquisition I Reduce -50.0% 0.08% −0.10
CORNER GROWTH ACQUISITION -A Sold out 0.00% −0.09
KYCH Keyarch Acquisition Corp. Reduce -73.1% 0.03% −0.09
ESGEN ACQUISITION CORP Sold out 0.00% −0.08

Portfolio Buys Q4 2023 → Q1 2024
MRK Merck & Co. Inc. New 4.12% +4.12
EPD Enterprise Products Partners Add +24.4% 9.27% +1.49
AMZN Amazon.com Inc. Add +185.8% 2.24% +1.47
GOOGL Alphabet Inc. Class A Add +301.2% 1.87% +1.37
MSFT Microsoft Corp. New 1.31% +1.31
IVCBF Invest Acquisition Corp. Add +211.2% 1.20% +0.76
AAPL Apple Inc. Add +100.2% 2.13% +0.75
GOOG Alphabet Inc. Class C Add +192.1% 0.94% +0.60
SCRM Screaming Eagle Acq Class A Add +46.2% 2.40% +0.52
ET Energy Transfer LP Add +11.6% 5.24% +0.47
EVE Eve Mobility Acquisition C-A Add +664.8% 0.53% +0.45
RRACF Rigel Resource Acquisit Class A Add +66.5% 1.38% +0.44
PLAOF Patria Latin American Opport Add +82.9% 1.07% +0.40
MCAA Mountain & Co. I Acquisition Add +111.0% 0.82% +0.38
PHYTF Pyrophyte Acquisition Corp. Class A Add +88.9% 0.90% +0.36
TRTLF Tortoiseecofin Acquisition-A Add +72.8% 1.00% +0.34
SEDA SDCL Edge Acquisition Corp. Class A Add +85.0% 0.81% +0.31
CDAQF Compass Digital Acquisition Add +821.0% 0.33% +0.29
KMI Kinder Morgan Inc. Add +15.1% 8.73% +0.29
APCA Ap Acquisition Corp. Class A Add +83.1% 0.73% +0.27
EGRVF Evergreen Corporation Class A Add +132.3% 0.51% +0.26
TRIS Tristar Acquisition I Corp. Class A Add +88.4% 0.65% +0.26
BYNO Bynordic Acquisition Corp. Add +832.0% 0.28% +0.25
CSLMF CSLM Acquisition Corp. Add +127.8% 0.48% +0.24
AQUC Aquaron Acquisition Corp. New 0.23% +0.23
SVIIF Spring Valley Acquisition-A Add +147.1% 0.42% +0.23
GBBK Global Blockchain Acquisitio Add +2887.6% 0.24% +0.23
MSSAF Metal SKY Star Acquisition C Add +270.2% 0.32% +0.22
BELLEVUE LIFE SCNCS AQSTN CO New 0.21% +0.21
VMCAF Valuence Merger Corp. I Class A New 0.21% +0.21
TMTC TMT Acquisition Corp. Class A Add +1292.6% 0.23% +0.21
LCW Learn CW Investment Corp. Class A Add +75.9% 0.55% +0.19
GAQ Generation Asia I Acquisit-A Add +88.6% 0.48% +0.19
PLUM ACQUISITION CORP I Add +176.4% 0.31% +0.18
EMCGF Embrace Change Acquisition C Add +79.8% 0.45% +0.17
KVACF Keen Vision Acquisition Corp. Add +142.6% 0.31% +0.17
PFTA Portage Fintech Acquisitio-A Add +1015.2% 0.17% +0.16
GDST Goldenstone Acquisition Ltd. Add +146.7% 0.27% +0.15
BOCN Blue Ocean Acquisition Cor-A Add +83.4% 0.38% +0.15
FNVTF Finnovate Acquisition Corp. Class A Add +63.6% 0.47% +0.14
IVCAF Libity Add +57.3% 0.52% +0.14
NPAB New Providence Acquisition-A New 0.14% +0.14
ROTH CH ACQUISITION CO Add +452.7% 0.17% +0.14
VCXB 10X Capital Venture Acquis-A New 0.13% +0.13
ZLSSF Zalatoris II Acquisition Cor Add +76.7% 0.37% +0.13
GLST Global Star Acquisition Class A Add +77.4% 0.34% +0.12
ALPHAVEST ACQUISITION CORP Add +92.8% 0.29% +0.12
SKGR SK Growth Opportunities Co. Class A New 0.12% +0.12
TLGYF TLGY Acquisition Corp. Class A Add +71.0% 0.34% +0.11
XFIN Excelfin Acquisition Corp. Class A New 0.11% +0.11

Options Activity Q4 2023 → Q1 2024
MRK Merck & Co. Inc. put New 500,000 $66.0M
AMZN Amazon.com Inc. put Add +28475.5% 198,600 $35.8M
AAPL Apple Inc. put Add +19920.2% 198,600 $34.1M
GOOGL Alphabet Inc. Class A put Add +40021.0% 199,000 $30.0M
MSFT Microsoft Corp. put New 50,000 $21.0M
GOOG Alphabet Inc. Class C put Add +29105.9% 99,300 $15.1M
KLAC KLA Corp. put Sold out 99 $61Kbefore exit
AMAT Applied Materials Inc. put Sold out 645 $51Kbefore exit
TLT iShares 20+ Year Treasury BD put Sold out 496 $8Kbefore exit
AMGN Amgen Inc. put Sold out 397 $7Kbefore exit
MCD McDonald's Corp. put Sold out 347 $6Kbefore exit

Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.

Notes & Other Activity Q4 2023 → Q1 2024
SKGRW SK Growth Opportunities -29 *W EXP 06/28/202 New 6,039 $3K

Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026Amended 266$2.0BEPD, ET, KMI, PAA, ON
Q1 2026 238$1.9BEPD, ET, KMI, PAA, WES
Q4 2025 193$1.8BEPD, ET, NVDA, KMI, MSFT
Q3 2025 169$1.5BEPD, ET, AMZN, KMI, VC
Q2 2025 165$1.6BKMI, EPD, ET, AMZN, CRM
Q1 2025 126$1.4BKMI, EPD, ET, TSLA, NVDA
Q4 2024 125$1.8BKMI, EPD, ET, AMZN, AAPL
Q3 2024 134$1.4BKMI, EPD, ET, NVDA, AMD
Q2 2024 140$1.8BKMI, EPD, AAPL, ET, GOOGL
Q1 2024 145$1.6BEPD, KMI, ET, INTC, ORI