EdgeMarket › What Berkley W R Corp reported owning

What Berkley W R Corp reported owning

As filed on Form 13F for the quarter ending 2026-03-31, up to 45 days after that date. Long-only US-listed equity — shorts, bonds, cash and non-US listings are not on the form, so this is one leg of the book, not the book.

Reported value

1.9B

Positions

345

Quarter

2026-03-31

Shown below

50
largest by value
holdingvalue% of booksharesprice1y
EPD
ENTERPRISE PRODUCTS PARTNERS L.P.
258.3M13.9%6.8M38.01+20.6%
ET
Energy Transfer LP
159.2M8.6%8.2M21.19+22.3%
KMI
KINDER MORGAN, INC.
95.1M5.1%2.8M30.98+16.6%
PAA
PLAINS ALL AMERICAN PIPELINE LP
59.9M3.2%2.7M24.61+40.2%
WES
Western Midstream Partners, LP
52.2M2.8%1.3M48.36+27.1%
ON
ON SEMICONDUCTOR CORP
45.3M2.4%731.1K74.21+50.0%
PGR
PROGRESSIVE CORP/OH/
41.2M2.2%207.6K219.28-13.2%
ANSC
Agriculture & Natural Solutions Acquisition Co
29.7M1.6%2.6M11.46+5.2%
unmapped CUSIP G4375F10826.7M1.4%2.3M
GBLI
Global Indemnity Group, LLC
25.0M1.3%919.7K27.26-6.0%
unmapped CUSIP G1828A10823.0M1.2%2.2M
unmapped CUSIP G6301B10119.8M1.1%1.9M
CCIX
Churchill Capital Corp IX/Cayman
19.3M1.0%1.8M10.88+3.2%
DRDB
Roman DBDR Acquisition Corp. II
18.9M1.0%1.8M10.64+3.6%
TACO
Berto Acquisition Corp.
18.7M1.0%1.8M10.46+1.6%
EVAC
EQV Ventures Acquisition Corp. II
18.7M1.0%1.9M10.27
unmapped CUSIP G3864810418.5M1.0%1.7M
IPCX
Inflection Point Acquisition Corp. III
18.1M1.0%1.8M3.95-61.0%
KCHV
Kochav Defense Acquisition Corp.
17.3M0.9%1.7M10.43+4.1%
MCGA
Yorkville Acquisition Corp.
16.6M0.9%1.6M10.29-2.9%
SBXD
SilverBox Corp IV
16.2M0.9%1.5M10.83+3.4%
unmapped CUSIP G5451A10316.1M0.9%1.5M
LPAA
Launch One Acquisition Corp.
15.9M0.9%1.5M10.75+3.1%
unmapped CUSIP G93A7H10413.9M0.7%1.3M
JOE
ST JOE Co
13.2M0.7%209.5K68.89+40.1%
GIW
GigCapital8 Corp.
12.9M0.7%1.3M10.17
CEPO
Cantor Equity Partners I, Inc.
12.8M0.7%1.2M10.80+3.3%
XRPN
Armada Acquisition Corp. II
12.7M0.7%1.2M10.51+2.0%
ALF
Centurion Acquisition Corp.
12.5M0.7%1.2M10.86+3.3%
KFII
K&F GROWTH ACQUISITION CORP. II
11.2M0.6%1.1M10.62+4.4%
GTERA
Globa Terra Acquisition Corp
10.9M0.6%1.1M10.40+4.5%
MACI
Melar Acquisition Corp. I/Cayman
10.8M0.6%999.0K10.95+4.3%
COPL
Copley Acquisition Corp
10.6M0.6%1.0M10.49+3.9%
unmapped CUSIP G6321210710.3M0.6%963.7K
IPEX
Inflection Point Acquisition Corp. V
10.2M0.5%981.1K10.53+3.3%
CUB
Lionheart Holdings
9.9M0.5%917.0K10.86+3.5%
FGII
FG Imperii Acquisition Corp.
9.8M0.5%992.1K9.99
SIMA
SIM Acquisition Corp. I
9.8M0.5%912.3K10.93+4.7%
CHAR
Charlton Aria Acquisition Corp
9.3M0.5%879.0K10.93+5.7%
GPAT
GP-Act III Acquisition Corp.
9.2M0.5%846.8K10.93+3.1%
PGAC
PANTAGES CAPITAL ACQUISITION Corp
9.2M0.5%874.4K10.69+4.3%
XSLL
Xsolla SPAC 1
9.0M0.5%920.2K9.98
SOUL
Soulpower Acquisition Corp.
8.9M0.5%866.8K10.47+3.8%
GIX
GigCapital9 Corp.
8.7M0.5%882.4K9.99-1.0%
LPBB
Launch Two Acquisition Corp.
8.7M0.5%816.7K10.79+3.5%
PLMK
Plum Acquisition Corp, IV
8.5M0.5%804.2K10.62+3.3%
RFAI
RF Acquisition Corp II
8.4M0.4%766.4K58.00+446.9%
DYNC
Dynamix Corp
8.3M0.4%790.5K10.88+2.5%
CEPV
Cantor Equity Partners V, Inc.
8.0M0.4%793.0K10.39
VZ
VERIZON COMMUNICATIONS INC
7.9M0.4%157.7K49.45+9.7%

A position that grew quarter on quarter may simply reflect a higher price: if the stock rose 40% and the manager did nothing, the reported value rose 40%. Reading that as accumulation is reading the price back to yourself. More on that →

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