BERKLEY W R CORP
Securities ▲▼ | Shares | Value ($K) | |||||
|---|---|---|---|---|---|---|---|
Q4 2025 ▲▼ | Q1 2026 ▲▼ | Change ▲▼ | Q4 2025 ▲▼ | Q1 2026 ▲▼ | Weight (%) ▲▼ | Change ▲▼ | |
| ENTERPRISE PRODS PARTNERS L(EPD) | 6,825,000 | 6,825,000 | 0 | 218,809,500 | 258,258,000 | 13.87% | +39,448,500 |
| ENERGY TRANSFER L P(ET) | 8,250,000 | 8,250,000 | 0 | 136,042,500 | 159,225,000 | 8.55% | +23,182,500 |
| KINDER MORGAN INC DEL(KMI) | 2,837,206 | 2,837,206 | 0 | 77,994,793 | 95,131,517 | 5.11% | +17,136,724 |
| WESTERN MIDSTREAM PARTNERS L(WES) | 887,163 | 1,266,970 | +379,807 | 35,042,939 | 52,161,155 | 2.80% | +17,118,216 |
| PROGRESSIVE CORP(PGR) | 107,589 | 207,589 | +100,000 | 24,500,167 | 41,152,443 | 2.21% | +16,652,276 |
| ROMAN DBDR ACQUISITION CORP ORD SHS CL A | 267,634 | 1,800,830 | +1,533,196 | 2,791,423 | 18,854,690 | 1.01% | +16,063,267 |
| MOUNTAIN LAKE ACQUISITION CO | 362,533 | 1,877,833 | +1,515,300 | 3,770,343 | 19,773,769 | 1.06% | +16,003,426 |
| GIGCAPITAL7 CORP ORD SHS CL A | 423,595 | 1,735,682 | +1,312,087 | 4,464,691 | 18,485,013 | 0.99% | +14,020,322 |
| YORKVILLE ACQUISITION CORP. | 383,347 | 1,645,570 | +1,262,223 | 3,883,305 | 16,636,713 | 0.89% | +12,753,408 |
| LEGATO MERGER CORP III | 318,745 | 1,466,215 | +1,147,470 | 3,467,946 | 16,113,703 | 0.87% | +12,645,757 |
| CANTOR EQUITY PARTNERS III I SHS CL A | 1,053,238 | 2,229,948 | +1,176,710 | 10,743,028 | 22,990,764 | 1.24% | +12,247,736 |
| PLAINS ALL AMERN PIPELINE L(PAA) | 2,684,307 | 2,684,307 | 0 | 48,210,154 | 59,940,575 | 3.22% | +11,730,421 |
| CENTURION ACQUISITION CORP | 243,164 | 1,157,544 | +914,380 | 2,589,697 | 12,455,173 | 0.67% | +9,865,476 |
| FG IMPERII ACQUISITION CORP | 0 | 992,100 | +992,100 | 0 | 9,801,948 | 0.53% | +9,801,948 |
| CHURCHILL CAPITAL CORP IX CL A SHS | 936,181 | 1,810,437 | +874,256 | 9,951,604 | 19,335,467 | 1.04% | +9,383,863 |
| XSOLLA SPAC 1 | 0 | 920,190 | +920,190 | 0 | 9,045,468 | 0.49% | +9,045,468 |
| GIGCAPITAL9 CORP | 0 | 882,431 | +882,431 | 0 | 8,674,297 | 0.47% | +8,674,297 |
| BERTO ACQUISITION CORP | 1,024,734 | 1,822,598 | +797,864 | 10,390,803 | 18,681,630 | 1.00% | +8,290,827 |
| PRAETORIAN ACQUISITION CORP | 0 | 795,690 | +795,690 | 0 | 7,797,762 | 0.42% | +7,797,762 |
| DIGITAL ASSET ACQUISITION CO | 0 | 761,331 | +761,331 | 0 | 7,796,029 | 0.42% | +7,796,029 |
| ARMADA ACQUISITION CORP II | 551,981 | 1,233,735 | +681,754 | 5,652,285 | 12,719,808 | 0.68% | +7,067,523 |
| LAFAYETTE DIGITAL ACQUISITIO ORD CLASS A | 0 | 646,456 | +646,456 | 0 | 6,374,056 | 0.34% | +6,374,056 |
| INFLECTION PT ACQUISITION CO CL A ORD SHS | 1,184,193 | 1,769,623 | +585,430 | 12,007,717 | 18,076,699 | 0.97% | +6,068,982 |
| K2 CAP ACQUISITION CORP ORD SHS CL A | 0 | 596,880 | +596,880 | 0 | 5,891,206 | 0.32% | +5,891,206 |
| GP-ACT III ACQUISITION CORP | 312,290 | 846,823 | +534,533 | 3,338,380 | 9,179,561 | 0.49% | +5,841,181 |
| ON SEMICONDUCTOR CORP(ON) | 731,118 | 731,118 | 0 | 39,590,040 | 45,270,827 | 2.43% | +5,680,787 |
| SPACSPHERE ACQUISITION CORP | 0 | 573,350 | +573,350 | 0 | 5,676,165 | 0.30% | +5,676,165 |
| XFLH CAP CORP ORD SHS | 0 | 571,683 | +571,683 | 0 | 5,642,511 | 0.30% | +5,642,511 |
| SUMA ACQUISITION CORP | 0 | 546,810 | +546,810 | 0 | 5,479,036 | 0.29% | +5,479,036 |
| FUTURE MONEY ACQUISITION COR UNIT 03/16/2031 | 0 | 540,732 | +540,732 | 0 | 5,399,804 | 0.29% | +5,399,804 |
| SOULPOWER ACQUISITION CORP | 347,330 | 866,764 | +519,434 | 3,525,400 | 8,884,331 | 0.48% | +5,358,931 |
| VINE HILL CAP INVT CORP. ORD SHS CL A | 166,250 | 661,663 | +495,413 | 1,790,512 | 7,066,561 | 0.38% | +5,276,049 |
| RF ACQUISITION CORP II | 297,878 | 766,425 | +468,547 | 3,196,231 | 8,365,529 | 0.45% | +5,169,298 |
| GENERAL PURP ACQUISITION COR USD CL A ORD SHS | 0 | 518,564 | +518,564 | 0 | 5,138,969 | 0.28% | +5,138,969 |
| CLEARTHINK 1 ACQUISITION COR UNIT 01/26/2031 | 0 | 497,000 | +497,000 | 0 | 4,965,030 | 0.27% | +4,965,030 |
| TGE VALUE CREATIVE SOLUTIONS | 0 | 447,006 | +447,006 | 0 | 4,416,419 | 0.24% | +4,416,419 |
| MOUNTAIN LAKE ACQUISIT CORP USD CL A ORD SHS | 0 | 447,794 | +447,794 | 0 | 4,406,293 | 0.24% | +4,406,293 |
| ALDABRA 4 LQDTY OPP VEH INC CL A ORD SHS | 0 | 446,445 | +446,445 | 0 | 4,401,948 | 0.24% | +4,401,948 |
| HAYMAKER ACQUISITION CORP IV CLASS A | 1,964,207 | 2,321,633 | +357,426 | 22,352,676 | 26,721,996 | 1.44% | +4,369,320 |
| SIM ACQUISITION CORP. I | 521,518 | 912,286 | +390,768 | 5,522,876 | 9,779,706 | 0.53% | +4,256,830 |
| CAMBRIDGE ACQUISITION CORP | 0 | 424,998 | +424,998 | 0 | 4,194,730 | 0.23% | +4,194,730 |
| UNITED ACQUISITION CORP I | 0 | 422,792 | +422,792 | 0 | 4,143,362 | 0.22% | +4,143,362 |
| SC II ACQUISITION CORP | 0 | 412,893 | +412,893 | 0 | 4,116,543 | 0.22% | +4,116,543 |
| PROEM ACQUISITION CORP I | 0 | 397,720 | +397,720 | 0 | 3,975,211 | 0.21% | +3,975,211 |
| TRG LATIN AMER ACQUIS CORP UNIT 02/20/2031 | 0 | 397,600 | +397,600 | 0 | 3,956,120 | 0.21% | +3,956,120 |
| D BORAL ACQUISITION I CORP | 0 | 397,720 | +397,720 | 0 | 3,921,519 | 0.21% | +3,921,519 |
| ACTIVATE ENERGY ACQUISIT COR CL A ORD SHS | 0 | 347,036 | +347,036 | 0 | 3,432,186 | 0.18% | +3,432,186 |
| SILVERBOX CORP IV | 1,211,674 | 1,514,573 | +302,899 | 12,819,511 | 16,205,931 | 0.87% | +3,386,420 |
| DYNAMIX CORP | 476,452 | 790,503 | +314,051 | 4,902,691 | 8,276,566 | 0.44% | +3,373,875 |
| RF ACQUISITION CORP III | 0 | 333,057 | +333,057 | 0 | 3,260,628 | 0.18% | +3,260,628 |
| ILLUMINATION ACQUISITIO CORP | 0 | 323,050 | +323,050 | 0 | 3,204,656 | 0.17% | +3,204,656 |
| LIONHEART HOLDINGS | 631,867 | 916,973 | +285,106 | 6,716,809 | 9,866,629 | 0.53% | +3,149,820 |
| PANTAGES CAPITAL ACQUISITION | 581,865 | 874,411 | +292,546 | 6,028,121 | 9,163,827 | 0.49% | +3,135,706 |
| COLOMBIER ACQUISITION CORP I ORD SHS CL A | 0 | 298,440 | +298,440 | 0 | 3,002,306 | 0.16% | +3,002,306 |
| KENSINGTON CAP ACQUIST CORP UNIT 99/99/9999 | 0 | 298,232 | +298,232 | 0 | 2,994,249 | 0.16% | +2,994,249 |
| PONO CAP FOUR INC UNIT 03/11/2031 | 0 | 298,260 | +298,260 | 0 | 2,976,635 | 0.16% | +2,976,635 |
| HENNESSY CAP INVTS CORP VIII ORD CL A | 0 | 298,440 | +298,440 | 0 | 2,933,665 | 0.16% | +2,933,665 |
| LIVE OAK ACQUISITION CORP V | 377,192 | 647,661 | +270,469 | 3,885,078 | 6,735,674 | 0.36% | +2,850,596 |
| CANTOR EQUITY PARTNERS I INC | 970,527 | 1,222,437 | +251,910 | 10,103,186 | 12,835,589 | 0.69% | +2,732,403 |
| BLACK SPADE ACQUISITION III | 0 | 273,849 | +273,849 | 0 | 2,694,674 | 0.14% | +2,694,674 |
| INFINITE EAGLE ACQUISITION C CL A | 0 | 265,211 | +265,211 | 0 | 2,652,110 | 0.14% | +2,652,110 |
| SIDDHI ACQUISITION CORP CL A SHS | 224,124 | 473,618 | +249,494 | 2,303,995 | 4,901,946 | 0.26% | +2,597,951 |
| HENNESSY CAP INVT CORP VII ORD SHS CL A | 478,169 | 728,659 | +250,490 | 4,949,049 | 7,541,621 | 0.41% | +2,592,572 |
| NEW PROVIDENCE ACQUISITION C USD CL A ORD SHS | 396,879 | 645,429 | +248,550 | 4,071,979 | 6,622,102 | 0.36% | +2,550,123 |
| RENATUS TACTICAL ACQUIS SHS CL A | 155,358 | 403,883 | +248,525 | 1,657,670 | 4,151,917 | 0.22% | +2,494,247 |
| APEX TECH ACQUISITION INC | 0 | 248,500 | +248,500 | 0 | 2,486,243 | 0.13% | +2,486,243 |
| GALAXYEDGE ACQUISITION CORP | 0 | 248,525 | +248,525 | 0 | 2,485,250 | 0.13% | +2,485,250 |
| WILLOW LANE ACQUISITION CRP UNIT 01/27/2031 | 0 | 245,702 | +245,702 | 0 | 2,481,590 | 0.13% | +2,481,590 |
| SPRING VY ACQUISITION CORP I ORD SHS CL A | 0 | 250,000 | +250,000 | 0 | 2,471,250 | 0.13% | +2,471,250 |
| CRANE HBR ACQUISITION CORP I ORD SHS CL A | 0 | 247,775 | +247,775 | 0 | 2,455,450 | 0.13% | +2,455,450 |
| MUZERO ACQUISITION CORP | 0 | 248,700 | +248,700 | 0 | 2,452,182 | 0.13% | +2,452,182 |
| WHITE PEARL ACQUISITION CORP | 0 | 248,700 | +248,700 | 0 | 2,452,182 | 0.13% | +2,452,182 |
| MESHFLOW ACQUISITION CORP | 0 | 247,899 | +247,899 | 0 | 2,451,721 | 0.13% | +2,451,721 |
| M EVO GBL ACQUISITION CORP I ORD SHS CL A | 0 | 248,700 | +248,700 | 0 | 2,449,695 | 0.13% | +2,449,695 |
| IRON HORSE ACQUISIT II CORP | 0 | 247,850 | +247,850 | 0 | 2,443,801 | 0.13% | +2,443,801 |
| ARCHIMEDES TECH SPAC PTNRS I ORD SHS | 0 | 248,000 | +248,000 | 0 | 2,442,800 | 0.13% | +2,442,800 |
| X3 ACQUISITION CORP LTD | 0 | 248,026 | +248,026 | 0 | 2,440,576 | 0.13% | +2,440,576 |
| ART TECHNOLOGY ACQUISITION C USD CL A ORD SHS | 0 | 247,924 | +247,924 | 0 | 2,433,374 | 0.13% | +2,433,374 |
| LEGATO MERGER CORP IV | 0 | 244,881 | +244,881 | 0 | 2,426,771 | 0.13% | +2,426,771 |
| INFLECTION POINT ACQU CORP V ORD SHS CL A | 757,946 | 981,096 | +223,150 | 7,791,685 | 10,203,398 | 0.55% | +2,411,713 |
| BLEICHROEDER ACQUISITI CORP USD CL A ORD SHS | 0 | 228,537 | +228,537 | 0 | 2,289,941 | 0.12% | +2,289,941 |
| HELIX ACQUISITION CORP III | 0 | 223,830 | +223,830 | 0 | 2,274,113 | 0.12% | +2,274,113 |
| LAUNCH TWO ACQUISITION CORP. | 612,172 | 816,717 | +204,545 | 6,415,563 | 8,673,535 | 0.47% | +2,257,972 |
| CROWN RESV ACQUISITION CORP ORD SHS CL A | 233,496 | 451,723 | +218,227 | 2,320,950 | 4,521,747 | 0.24% | +2,200,797 |
| QUANTUMSPHERE ACQUISITION CO | 303,580 | 508,540 | +204,960 | 3,038,836 | 5,146,425 | 0.28% | +2,107,589 |
| SPARTACUS ACQUISITION CORP I UNIT 01/30/2031 | 0 | 198,860 | +198,860 | 0 | 1,995,560 | 0.11% | +1,995,560 |
| SAFEGUARD ACQUISITION CORP | 0 | 198,260 | +198,260 | 0 | 1,977,644 | 0.11% | +1,977,644 |
| DAEDALUS SPL ACQUISITION COR USD CL A ORD SHS | 0 | 198,320 | +198,320 | 0 | 1,965,351 | 0.11% | +1,965,351 |
| VINE HILL CAP INVTS CORP II CL A | 0 | 198,339 | +198,339 | 0 | 1,963,556 | 0.11% | +1,963,556 |
| ITHAX ACQUISITION CORP III | 0 | 198,200 | +198,200 | 0 | 1,962,180 | 0.11% | +1,962,180 |
| KRAKACQUISITION CORPORATION | 0 | 198,960 | +198,960 | 0 | 1,961,746 | 0.11% | +1,961,746 |
| ARMADA ACQUISITION CORP III | 0 | 198,800 | +198,800 | 0 | 1,960,168 | 0.11% | +1,960,168 |
| COLUMBUS CIRCLE CAP CORP II USD CL A ORD SHS | 0 | 198,858 | +198,858 | 0 | 1,954,774 | 0.11% | +1,954,774 |
| IRIS ACQUISITION CORP II | 0 | 198,960 | +198,960 | 0 | 1,953,787 | 0.10% | +1,953,787 |
| GLOBA TERRA ACQUISITION COR CL A ORD SHS | 886,763 | 1,062,185 | +175,422 | 8,956,306 | 10,866,153 | 0.58% | +1,909,847 |
| CHURCHILL CAP CORP XI CL A ORD SHS | 0 | 168,240 | +168,240 | 0 | 1,709,318 | 0.09% | +1,709,318 |
| DUNE ACQUISITION CORP II SHS CL A | 500,155 | 648,960 | +148,805 | 5,096,579 | 6,703,757 | 0.36% | +1,607,178 |
| CHARLTON ARIA ACQUISITION CO | 736,229 | 878,975 | +142,746 | 7,700,955 | 9,303,950 | 0.50% | +1,602,995 |
| ABONY ACQUISITION CORP I | 0 | 160,097 | +160,097 | 0 | 1,592,965 | 0.09% | +1,592,965 |
| MELAR ACQUISITION CORP. I SHS CL A | 868,489 | 998,963 | +130,474 | 9,232,038 | 10,758,832 | 0.58% | +1,526,794 |