Berkley W R Corp.

In its 13F for Q4 2024 (holdings as of December 31, 2024, filed February 14, 2025), Berkley W R Corp. reported 125 stock positions worth $1.8 billion. Its top holding was Kinder Morgan (KMI) at 11.8% of the portfolio, followed by Enterprise Products Partners (EPD, 9.0%) and Energy Transfer (ET, 7.0%). Compared with Q3 2024, it opened 34 new positions, sold out of 42, added to 22 and reduced 14. The biggest buy was a new position in Apple (AAPL) and the biggest sale Nvidia (NVDA, shares −43%).

Most Recent 13F
Q2 2026
Location
Greenwich, CT
CIK
0000011544
Portfolio Value
$1.8B (Q4 2024)
SEC Filing
0000899140-25-000325 ↗ filed Feb 14, 2025

Holdings Value

0$500.0M$1.0B$1.5B$2.0B$2.5B Q1 2024: $1.6B Q1 2024 Q2 2024: $1.8B Q2 2024 Q3 2024: $1.4B Q3 2024 Q4 2024: $1.8B $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 125 stocks · $1.8B

KMI Kinder Morgan Inc. 11.82% 7,625,000 $208.9M No change
EPD Enterprise Products Partners 9.03% 5,089,794 $159.6M No change
ET Energy Transfer LP 7.02% 6,334,494 $124.1M No change
AMZN Amazon.com Inc. 4.93% 397,500 $87.2M Add +89.7%
AAPL Apple Inc. 4.92% 347,200 $86.9M New
CRM Salesforce Inc. 4.23% 223,800 $74.8M New
MSFT Microsoft Corp. 4.02% 168,400 $71.0M New
GOOGL Alphabet Inc. Class A 3.94% 367,500 $69.6M New
AMD Advanced Micro Devices 3.90% 570,900 $69.0M Add +68.7%
META Meta Platforms Inc. Class A 3.73% 112,700 $66.0M New
NVDA Nvidia Corp. 3.02% 397,500 $53.4M Reduce -42.9%
ON On Semiconductor 2.61% 731,118 $46.1M No change
MU Micron Technology Inc. 2.35% 493,700 $41.5M New
JNJ Johnson & Johnson 2.20% 268,700 $38.9M No change
INTC Intel Corp. 2.14% 1,884,958 $37.8M No change
VC Visteon Corp. 2.01% 400,200 $35.5M No change
XOM Exxon Mobil Corp. 1.88% 308,650 $33.2M No change
GBLI Global Indemnity Group LLC-A 1.87% 919,661 $33.1M No change
AXP American Express Co. 1.68% 100,000 $29.7M New
OZK Bank Ozk 1.26% 500,800 $22.3M Reduce -16.6%
DIS The Walt Disney Co. filed as DISNEY WALT CO 1.25% 198,700 $22.1M No change
NTR Nutrien Ltd. 1.11% 437,080 $19.6M No change
ARES ACQUISITION CORP II 1.00% 1,608,763 $17.7M Add +6.6%
AVGO Broadcom Inc. 0.98% 75,000 $17.4M Reduce -48.0%
MCD McDonald's Corp. 0.82% 49,800 $14.4M Reduce -49.9%
ANSC Agriculture & Natural Soluti 0.61% 1,022,903 $10.7M Add +414.3%
JOE The St Joe Co. 0.53% 209,542 $9.4M New
PHYTF Pyrophyte Acquisition Corp. Class A 0.48% 735,551 $8.4M No change
AAM Aa Mission Acquisition Cor-A 0.44% 775,191 $7.8M Add +54.3%
QCOM Qualcomm Inc. 0.43% 49,800 $7.7M New
RENEF Cartesian Growth Corp. II- A 0.40% 608,180 $7.1M Reduce -43.0%
VZ Verizon Communications Inc. 0.36% 157,666 $6.3M No change
NETD Nabors Energy Transition C-A 0.35% 565,987 $6.1M Add +15.7%
SKGR SK Growth Opportunities Co. Class A 0.32% 478,983 $5.6M Add +15.3%
KVACF Keen Vision Acquisition Corp. 0.31% 496,978 $5.5M Reduce -47.8%
BEAG Bold Eagle Acquisition Cor-A 0.31% 552,677 $5.4M New
BOWN Bowen Acquisition Corp. 0.28% 451,369 $4.9M No change
VCIC Vine Hill Capital Class A 0.27% 479,944 $4.8M Add +114.9%
AFJK Aimei Health Technology Co. 0.27% 443,879 $4.7M New
VACH Voyager Acquisition Corp. 0.27% 469,863 $4.7M Add +113.6%
FTW Eqv Ventures Acquisition C-A 0.26% 465,747 $4.6M No change
BKHA Black Hawk Acquisition Cor-A 0.26% 438,055 $4.5M No change
QETA Quetta Acquisition Corp. 0.26% 429,118 $4.5M Add +113.2%
ISRLF Israel Acquisitions Corp. Class A 0.25% 396,018 $4.5M No change
SIMA Sim Acquisition Corp. I-A 0.24% 422,128 $4.2M No change
POLE Andretti Acquisition Corp. Class A 0.24% 421,812 $4.2M No change
UCFI CN Healthy Food Tech Group C filed as IRON HORSE ACQUISITIONS CORP 0.23% 398,551 $4.1M No change
CRTAF Cartica Acquisition Corp. Class A 0.23% 342,727 $4.0M No change
HDRN Hadron Energy Inc. filed as GIGCAPITAL7 CORP 0.22% 397,066 $4.0M Add +46.0%
DYCQ DT Cloud Acquisition Corp. 0.22% 372,910 $3.9M Add +15.4%
GLACF Global Lights Acquisition Co. 0.21% 344,327 $3.7M Add +246.2%
ALDF Aldel Financial II Inc. 0.20% 350,000 $3.5M New
OAKU Oak Woods Acquisition Corp. Class A 0.19% 300,420 $3.4M No change
TETEF Technology & Telecommunicati 0.19% 278,710 $3.4M No change
ALPHATIME ACQUISITION CORP 0.19% 297,957 $3.4M Reduce -8.5%
BURTECH ACQUISITION CORP 0.17% 263,260 $3.1M Reduce -3.7%
CDAQF Compass Digital Acquisition 0.17% 280,044 $3.0M No change
GPAT GP-Act III Acquisition-A 0.17% 297,992 $3.0M No change
BAYA Bayview Acquisition Corp. Class A 0.17% 282,488 $3.0M Reduce -19.0%
BFACF Battery Future Acquisition-A 0.17% 270,370 $3.0M No change
CUB Lionheart Holdings Class A 0.17% 298,160 $3.0M No change
VMCAF Valuence Merger Corp. I Class A 0.17% 261,289 $3.0M Add +162.5%
IMSR Terrestrial Energy Inc. filed as HCM II ACQUISITION CORP 0.17% 297,240 $3.0M No change
JVSA Jvspac Acquisition Corp. Class A 0.17% 284,731 $3.0M No change
EGRVF Evergreen Corporation Class A 0.17% 248,673 $3.0M No change
LPBB Launch Two Acquisition Class A 0.17% 294,180 $2.9M New
CAPN Cayson Acquisition Corp. 0.16% 277,620 $2.8M Add +1614.0%
CEP Cantor Equity Partners Inc. 0.15% 258,223 $2.7M No change
CLRCF Climaterock Class A 0.15% 224,261 $2.6M No change
PLAOF Patria Latin American Opport 0.15% 223,933 $2.6M No change
TONT Graf Global Corp. Class A 0.14% 248,226 $2.5M No change
LPAA Launch One Acquisition Corp. 0.14% 248,450 $2.5M No change
FSHP Flag Ship Acquisition Corp. 0.14% 244,825 $2.5M Add +0.0%
JACS.U Jackson Acquisition Co. II 0.14% 246,875 $2.5M New
GSRT GSR III Acquisition Corp. 0.14% 249,296 $2.5M New
MARX Mars Acquisition Corp. 0.14% 220,349 $2.4M No change
HSPOF Horizon Space Acquisition I 0.13% 205,129 $2.3M Add +71.9%
LATG Chenghe Acquisition I Co. 0.13% 196,604 $2.3M Reduce -20.2%
TBMC Trailblazer Merger Corp. I 0.13% 205,817 $2.3M Reduce -53.7%
PLMJF Plum Acquisition Corp. III 0.13% 204,361 $2.3M No change
ALPHAVEST ACQUISITION CORP 0.12% 189,015 $2.1M Reduce -45.3%
AITR AI Transportation Acquisitio 0.12% 196,891 $2.1M Add +91.1%
AIMTF Aimfinity Investment-Subunit 0.12% 177,263 $2.1M No change
RFAI RF Acquisition Corp. II 0.11% 197,444 $2.0M Add +165.5%
IBAC Ib Acquisition Corp. 0.11% 198,675 $2.0M Add +705.7%
MACI Melar Acquisition Corp. I-A 0.11% 199,160 $2.0M No change
VLOS Velos Acquisition I Corp. filed as M3BRIGADE ACQUISITION V CORP 0.11% 198,360 $2.0M No change
MLACU Mountain Lake Acquisition Co. 0.11% 198,060 $2.0M New
DRDBU Roman DBDR Acquisition Corp. 0.11% 198,152 $2.0M New
HAYMAKER ACQUISITION CORP 4 0.11% 181,422 $2.0M No change
WLAC Willow Lane Acquisition Class A 0.11% 192,746 $1.9M New
GDST Goldenstone Acquisition Ltd. 0.11% 168,989 $1.9M No change
IVCAF Libity filed as INVESTCORP AI ACQUISITION CO 0.10% 148,830 $1.8M No change
RANGU Range Capital Acquisition Co. 0.10% 174,090 $1.7M New
TDACU Translational Development Ac 0.10% 173,530 $1.7M New
RFAC RF Acquisition Corp. Class A 0.10% 149,257 $1.7M No change
LEGT Legato Merger Corp. III 0.09% 148,964 $1.5M No change
CHEB.U Chenghe Acquisition II Co. 0.09% 149,370 $1.5M No change
ALF Centurion Acquisition Corp. 0.09% 149,168 $1.5M No change
FORL Four Leaf Acquisition Cor-A 0.08% 133,479 $1.5M No change

Show all 125 holdings

Options reported separately and not counted above: AMZN puts ($87.2M), AAPL puts ($86.9M), CRM puts ($74.8M), MSFT puts ($71.0M), GOOGL puts ($69.6M), AMD puts ($69.0M), META puts ($66.0M), NVDA puts ($53.4M), MU puts ($41.5M), JNJ puts ($38.9M), AXP puts ($29.7M), DIS puts ($22.1M), and 3 more.

Other holdings (14): bonds, preferreds, convertibles and warrants · $218K (not counted above)
SecurityClassShares / PrincipalValueChange
BEAGR Bold Eagle Acquisition Corp. RIGHT 10/11/2029 441,178$99KNew
ALDFW Aldel Financial II Inc. - 29 *W EXP 09/26/203 74,380$22KNew
AAM.WS Aa Mission Acquisition -30 *W EXP 08/01/203 251,130$18KNo change
WLACW Willow Lane Acquisition - 29 *W EXP 10/31/203 96,373$13KNew
HDRNW GIGCAPITAL7 Corp.-A - 29 *W EXP 08/29/202 196,209$13KReduce -3.4%
FACTW Fact II Acquisition Corp. -29 *W EXP 11/26/203 74,490$11KNew
CUBWW Lionheart Holdings - WT *W EXP 06/07/203 98,980$11KReduce -33.6%
BACQR Inflection Point Acquisition RIGHT 11/04/2026 50,000$9KNew
VACHW Voyager Acquisition Corp. -CW *W EXP 05/16/203 60,387$7KReduce -45.1%
POLEW Andretti Acquisition Corp.-29 *W EXP 06/01/203 37,218$5KNew
NTWOW Newbury Street II Acq - 29 *W EXP 06/01/203 25,000$4KNew
MACIW Melar Acquisition Corp. I -29 *W EXP 06/01/203 28,394$3KReduce -58.3%
CAPNR Cayson Acquisition Corp. RIGHT 99/99/9999 16,197$2KNew
EMCWF Embrace Change Acquisitio-26 *W EXP 10/25/202 37,000$496No change

Total filed on the 13F, all lines: $1.8B.

Portfolio Sells Q3 2024 → Q4 2024

NVDA Nvidia Corp. Reduce -42.9% 3.02% −3.04
BRK.B Berkshire Hathaway Inc. Class B Sold out 0.00% −1.64
MRK Merck & Co. Inc. Sold out 0.00% −1.62
NKE Nike Inc. Class B Sold out 0.00% −1.57
MCD McDonald's Corp. Reduce -49.9% 0.82% −1.35
USAR USA Rare Earth Inc. Sold out 0.00% −0.93
MCAA Mountain & Co. I Acquisition Sold out 0.00% −0.88
SVIIF Spring Valley Acquisition-A Reduce -91.0% 0.06% −0.82
AVGO Broadcom Inc. Reduce -48.0% 0.98% −0.80
IVCBF Invest Acquisition Corp. Sold out 0.00% −0.68
OZK Bank Ozk Reduce -16.6% 1.26% −0.59
RENEF Cartesian Growth Corp. II- A Reduce -43.0% 0.40% −0.47
ALCYF Alchemy Investments Acquisit Sold out 0.00% −0.46
RCFAF Perception Capital Corp. IV Sold out 0.00% −0.43
KVACF Keen Vision Acquisition Corp. Reduce -47.8% 0.31% −0.43
APXIF Apx Acquisition Corp. I Sold out 0.00% −0.41
MSSAF Metal SKY Star Acquisition C Sold out 0.00% −0.38
CFFS CF Acquisition Corp. Vii Class A Sold out 0.00% −0.35
ESHA Esh Acquisition Corp. Class A Sold out 0.00% −0.33
A Agilent Technologies Inc. Sold out 0.00% −0.33
RRACF Rigel Resource Acquisit Class A Sold out 0.00% −0.29
TMTC TMT Acquisition Corp. Class A Sold out 0.00% −0.28
FNVTF Finnovate Acquisition Corp. Class A Sold out 0.00% −0.26
TBMC Trailblazer Merger Corp. I Reduce -53.7% 0.13% −0.22
IXAQF Ix Acquisition Corp. Class A Sold out 0.00% −0.20
TGAAF Target Global Acquisition -A Sold out 0.00% −0.20
BCSA Blockchain Coinvestors Class A Sold out 0.00% −0.20
MITA Coliseum Acquisition Corp. Class A Sold out 0.00% −0.20
DIST Distoken Acquisition Corp. Sold out 0.00% −0.19
GAQ Generation Asia I Acquisit-A Sold out 0.00% −0.19
DPCS DP Cap Acquisition Corp. Class A Sold out 0.00% −0.18
WELNF Integrated Wellness Acq - A Sold out 0.00% −0.18
ALPHAVEST ACQUISITION CORP Reduce -45.3% 0.12% −0.15
ONYX Onyx Acquisition Co. I Class A Sold out 0.00% −0.15
TLGYF TLGY Acquisition Corp. Class A Sold out 0.00% −0.15
CCTSF Cactus Acquisition Corp. 1 LT Sold out 0.00% −0.15
IVCP Swiftmerge Acquisition Cor-A Sold out 0.00% −0.15
PRLH Pearl Holdings Acquisition-A Sold out 0.00% −0.14
BELLEVUE LIFE SCNCS AQSTN CO Sold out 0.00% −0.14
INTE Integral Acquisition Corp. Class A Sold out 0.00% −0.13
KACLF Kairous Acquisition Corp. Ltd. Sold out 0.00% −0.13
ALSAF Alpha Star Acquisition Corp. Sold out 0.00% −0.10
BAYA Bayview Acquisition Corp. Class A Reduce -19.0% 0.17% −0.09
BOCN Blue Ocean Acquisition Cor-A Sold out 0.00% −0.09
GLLI Globalink Investment Inc. Sold out 0.00% −0.08
LATG Chenghe Acquisition I Co. Reduce -20.2% 0.13% −0.07
IGTA Inception Growth Acquisition Sold out 0.00% −0.07
ALPHATIME ACQUISITION CORP Reduce -8.5% 0.19% −0.07
GLST Global Star Acquisition Class A Sold out 0.00% −0.07
ATEK Athena Technology Acquisit-A Sold out 0.00% −0.07

Portfolio Buys Q3 2024 → Q4 2024

AAPL Apple Inc. New 4.92% +4.92
CRM Salesforce Inc. New 4.23% +4.23
MSFT Microsoft Corp. New 4.02% +4.02
GOOGL Alphabet Inc. Class A New 3.94% +3.94
META Meta Platforms Inc. Class A New 3.73% +3.73
MU Micron Technology Inc. New 2.35% +2.35
AMZN Amazon.com Inc. Add +89.7% 4.93% +2.14
AXP American Express Co. New 1.68% +1.68
JOE The St Joe Co. New 0.53% +0.53
ANSC Agriculture & Natural Soluti Add +414.3% 0.61% +0.46
QCOM Qualcomm Inc. New 0.43% +0.43
BEAG Bold Eagle Acquisition Cor-A New 0.31% +0.31
AFJK Aimei Health Technology Co. New 0.27% +0.27
ALDF Aldel Financial II Inc. New 0.20% +0.20
LPBB Launch Two Acquisition Class A New 0.17% +0.17
CAPN Cayson Acquisition Corp. Add +1614.0% 0.16% +0.15
JACS.U Jackson Acquisition Co. II New 0.14% +0.14
GSRT GSR III Acquisition Corp. New 0.14% +0.14
GLACF Global Lights Acquisition Co. Add +246.2% 0.21% +0.13
VCIC Vine Hill Capital Class A Add +114.9% 0.27% +0.11
MLACU Mountain Lake Acquisition Co. New 0.11% +0.11
DRDBU Roman DBDR Acquisition Corp. New 0.11% +0.11
VACH Voyager Acquisition Corp. Add +113.6% 0.27% +0.11
WLAC Willow Lane Acquisition Class A New 0.11% +0.11
QETA Quetta Acquisition Corp. Add +113.2% 0.26% +0.11
RANGU Range Capital Acquisition Co. New 0.10% +0.10
TDACU Translational Development Ac New 0.10% +0.10
IBAC Ib Acquisition Corp. Add +705.7% 0.11% +0.10
VMCAF Valuence Merger Corp. I Class A Add +162.5% 0.17% +0.09
TAVI Tavia Acquisition Corp. New 0.08% +0.08
FACT Fact II Acquisition Corp. New 0.08% +0.08
CHAR Charlton Aria Acquisiti Class A New 0.08% +0.08
AAM Aa Mission Acquisition Cor-A Add +54.3% 0.44% +0.08
YHNA YHN Acquisition I Ltd. New 0.07% +0.07
ASPCU A Spac III Acquisition Corp. New 0.07% +0.07
HCVI Hennessy Capital Invest Class A New 0.06% +0.06
RFAI RF Acquisition Corp. II Add +165.5% 0.11% +0.06
NTWO Newbury Street II Ac Class A New 0.06% +0.06
MRLN Merlin Inc. New 0.06% +0.06
CCIR Cohen Circle Acquisitio Class A New 0.06% +0.06
PGACU Pantages Capital Acquisition New 0.05% +0.05
AITR AI Transportation Acquisitio Add +91.1% 0.12% +0.04
BSII Black Spade Acquisition II C New 0.04% +0.04
HSPOF Horizon Space Acquisition I Add +71.9% 0.13% +0.04
NOEMU CO2 Energy Transition Corp. New 0.03% +0.03
HSPTU Horizon Space Acquisition II New 0.03% +0.03
HDRN Hadron Energy Inc. Add +46.0% 0.22% +0.03
EMCGF Embrace Change Acquisition C New 0.03% +0.03
SPKLF Spark I Acquisition Corp. Add +2.1% 0.02% −0.00
CSLMF CSLM Acquisition Corp. Add +3.7% 0.07% −0.01

Options Activity Q3 2024 → Q4 2024

AMZN Amazon.com Inc. put Add +89.7% 397,500 $87.2M
AAPL Apple Inc. put New 347,200 $86.9M
CRM Salesforce Inc. put New 223,800 $74.8M
MSFT Microsoft Corp. put New 168,400 $71.0M
GOOGL Alphabet Inc. Class A put New 367,500 $69.6M
AMD Advanced Micro Devices put Add +68.7% 570,900 $69.0M
META Meta Platforms Inc. Class A put New 112,700 $66.0M
NVDA Nvidia Corp. put Reduce -42.9% 397,500 $53.4M
MU Micron Technology Inc. put New 493,700 $41.5M
AXP American Express Co. put New 100,000 $29.7M
BRK.B Berkshire Hathaway Inc. Class B put Sold out 49,700 $22.9Mbefore exit
MRK Merck & Co. Inc. put Sold out 199,000 $22.6Mbefore exit
NKE Nike Inc. Class B put Sold out 248,600 $22.0Mbefore exit
AVGO Broadcom Inc. put Reduce -48.0% 75,000 $17.4M
MCD McDonald's Corp. put Reduce -49.9% 49,800 $14.4M
QCOM Qualcomm Inc. put New 49,800 $7.7M
A Agilent Technologies Inc. put Sold out 30,600 $4.5Mbefore exit

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

Notes & Other Activity Q3 2024 → Q4 2024

BEAGR Bold Eagle Acquisition Corp. RIGHT 10/11/2029 New 441,178 $99K
ALDFW Aldel Financial II Inc. - 29 *W EXP 09/26/203 New 74,380 $22K
EQV VENTURES ACQUISITION *W EXP 07/01/203 Sold out 155,249 $20Kbefore exit
WLACW Willow Lane Acquisition - 29 *W EXP 10/31/203 New 96,373 $13K
HDRNW GIGCAPITAL7 Corp.-A - 29 *W EXP 08/29/202 Reduce -3.4% 196,209 $13K
FACTW Fact II Acquisition Corp. -29 *W EXP 11/26/203 New 74,490 $11K
CUBWW Lionheart Holdings - WT *W EXP 06/07/203 Reduce -33.6% 98,980 $11K
LPAAW Launch One Acquisition - 29 *W EXP 06/01/203 Sold out 124,225 $10Kbefore exit
BACQR Inflection Point Acquisition RIGHT 11/04/2026 New 50,000 $9K
VACHW Voyager Acquisition Corp. -CW *W EXP 05/16/203 Reduce -45.1% 60,387 $7K
POLEW Andretti Acquisition Corp.-29 *W EXP 06/01/203 New 37,218 $5K
NTWOW Newbury Street II Acq - 29 *W EXP 06/01/203 New 25,000 $4K
FSHPR Flag Ship Acquisition Corp. RIGHT 03/31/2026 Sold out 30,880 $3Kbefore exit
MACIW Melar Acquisition Corp. I -29 *W EXP 06/01/203 Reduce -58.3% 28,394 $3K
CAPNR Cayson Acquisition Corp. RIGHT 99/99/9999 New 16,197 $2K

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