Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

BERKLEY W R CORP 13F Holdings -- Portfolio & Top Positions (2026-03-31)

BERKLEY W R CORP (CIK 11544) reported $1.86B across 138 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: EPD ($258.3M, 13.87%), ET ($159.2M, 8.55%), KMI ($95.1M, 5.11%), PAA ($59.9M, 3.22%), WES ($52.2M, 2.80%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1EPDENTERPRISE PRODS PARTNERS L$258.3M13.87%6.8MHold
2ETENERGY TRANSFER L P$159.2M8.55%8.2MHold
3KMIKINDER MORGAN INC DEL$95.1M5.11%2.8MHold
4PAAPLAINS ALL AMERN PIPELINE L$59.9M3.22%2.7MHold
5WESWESTERN MIDSTREAM PARTNERS L$52.2M2.80%1.3MAdded
6ONON SEMICONDUCTOR CORP$45.3M2.43%731,118Hold
7PGRPROGRESSIVE CORP$41.2M2.21%207,589Added
8ANSCAGRICULTURE & NAT SOL ACQ CO$29.7M1.59%2.6MAdded
9HYACHAYMAKER ACQUISITION CORP IV$26.7M1.44%2.3MAdded
10GBLIGLOBAL INDEMNITY GROUP LLC$25.0M1.35%919,661Hold
11CAEPCANTOR EQUITY PARTNERS III I$23.0M1.24%2.2MAdded
12MLACMOUNTAIN LAKE ACQUISITION CO$19.8M1.06%1.9MAdded
13CCIXCHURCHILL CAPITAL CORP IX$19.3M1.04%1.8MAdded
14DRDBROMAN DBDR ACQUISITION CORP$18.9M1.01%1.8MAdded
15EQV VENTURES AC CORP. II$18.7M1.00%1.9MHold
16TACOBERTO ACQUISITION CORP$18.7M1.00%1.8MAdded
17GIGGIGCAPITAL7 CORP$18.5M0.99%1.7MAdded
18IPCXINFLECTION PT ACQUISITION CO$18.1M0.97%1.8MAdded
19KCHVUKOCHAV DEFENSE ACQUI CO$17.3M0.93%1.7MAdded
20YORKUYORKVILLE ACQUISITION CORP.$16.6M0.89%1.6MAdded
21SBXDSILVERBOX CORP IV$16.2M0.87%1.5MAdded
22LEGTLEGATO MERGER CORP III$16.1M0.87%1.5MAdded
23LPAALAUNCH ONE ACQUISITION CORP$15.9M0.86%1.5MAdded
24VACHVOYAGER ACQUISITION CORP$13.9M0.75%1.3MTrimmed
25JOEST JOE CO$13.2M0.71%209,542Hold

Source: SEC Form 13F filings · as of 2026-03-31