Columbia Financial, Inc. - CLBK

Detailed investor-level table based on 13F positions.

Shareholders (13F)

Quarter: Q2 2026 · Compare: Q1 2026
13D/13G major owners: Ownership tab.
Methodology: Market value and % of portfolio use SEC reported VALUE ($000). For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received. Details.
Rows: 0
Investor History Status Shares held Market value ($000) % of portfolio Previous % Rank Change in shares % change in shares Source Date reported
BlackRock, Inc. History Added to 2,445,887 51,901 0.0% 0.0% 1 +136,170 5.9% Q2 2026 Aug 07, 2026
Ursa Fund Management, LLC History Added to 2,231,588 47,354 3.7% 8.14% 2 +1,731,588 346.32% Q2 2026 Aug 14, 2026
DIMENSIONAL FUND ADVISORS LP History Added to 2,102,017 44,603 0.01% 0.01% 3 +61,223 3.0% Q2 2026 Aug 11, 2026
STATE STREET CORP History Added to 1,225,405 26,003 0.0% 0.0% 4 +307,080 33.44% Q2 2026 Sep 22, 2026
VANGUARD CAPITAL MANAGEMENT LLC History Reduced 1,175,642 24,947 0.0% 0.0% 5 -25,578 -2.13% Q2 2026 Aug 13, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC History Added to 1,121,766 23,803 0.0% 0.0% 6 +30,119 2.76% Q2 2026 Aug 13, 2026
GEODE CAPITAL MANAGEMENT, LLC History Added to 785,997 16,682 0.0% 0.0% 7 +29,052 3.84% Q2 2026 Aug 12, 2026
RENAISSANCE TECHNOLOGIES LLC History Added to 718,962 15,256 0.02% 0.02% 8 +42,896 6.34% Q2 2026 Aug 13, 2026
One Fin Capital Management LP History New 580,000 12,307 3.97% — 9 +580,000 New Q2 2026 Aug 14, 2026
Weiss Asset Management LP History New 504,549 10,706 0.11% — 10 +504,549 New Q2 2026 Aug 14, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP History Added to 304,314 6,457 0.0% 0.0% 11 +257,445 549.29% Q2 2026 Aug 14, 2026
TWO SIGMA INVESTMENTS, LP History Added to 283,231 6,010 0.0% 0.0% 12 +139,537 97.11% Q2 2026 Aug 14, 2026
MORGAN STANLEY History Reduced 282,124 5,986 0.0% 0.0% 13 -72,142 -20.36% Q2 2026 Aug 13, 2026
NORTHERN TRUST CORP History Added to 252,729 5,362 0.0% 0.0% 14 +10,035 4.13% Q2 2026 Aug 13, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC History Added to 224,429 4,762 0.0% 0.0% 15 +2,429 1.09% Q2 2026 Aug 14, 2026
CITADEL ADVISORS LLC History Added to 209,767 4,451 0.0% 0.0% 16 +130,040 163.11% Q2 2026 Sep 02, 2026
Creative Planning History Added to 184,086 3,906 0.0% 0.0% 17 +6,231 3.5% Q2 2026 Aug 13, 2026
VANGUARD FIDUCIARY TRUST CO History Added to 179,344 3,805 0.0% 0.0% 18 +2,825 1.6% Q2 2026 Aug 13, 2026
JANE STREET GROUP, LLC History Added to 139,334 2,956 0.0% 0.0% 19 +64,106 85.22% Q2 2026 Aug 14, 2026
GOLDMAN SACHS GROUP INC History Reduced 129,962 2,757 0.0% 0.0% 20 -40,639 -23.82% Q2 2026 Aug 14, 2026
PEAK6 LLC History New 126,887 2,692 0.01% — 21 +126,887 New Q2 2026 Aug 12, 2026
D. E. Shaw & Co., Inc. History Reduced 120,099 2,548 0.0% 0.0% 22 -108,914 -47.56% Q2 2026 Aug 14, 2026
CITIGROUP INC History Added to 111,526 2,366 0.0% 0.0% 23 +8,160 7.89% Q2 2026 Aug 03, 2026
Bank of New York Mellon Corp History Added to 110,174 2,337 0.0% 0.0% 24 +3,017 2.82% Q2 2026 Aug 06, 2026
Nuveen, LLC History Added to 105,333 2,235 0.0% 0.0% 25 +28,900 37.81% Q2 2026 Aug 11, 2026
MANGROVE PARTNERS IM, LLC History No change 100,911 2,141 0.14% 0.14% 26 0 0.0% Q2 2026 Aug 14, 2026
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC History Added to 96,373 2,045 0.0% 0.0% 27 +8,173 9.27% Q2 2026 Aug 13, 2026
Minerva Advisors LLC History Added to 89,294 1,894 1.2% 0.38% 28 +55,500 164.23% Q2 2026 Aug 12, 2026
UBS Group AG History Reduced 79,953 1,696 0.0% 0.0% 29 -24,108 -23.17% Q2 2026 Aug 13, 2026
FIRST TRUST ADVISORS LP History Added to 78,295 1,661 0.0% 0.0% 30 +729 0.94% Q2 2026 Aug 11, 2026
BANK OF AMERICA CORP /DE/ History Added to 72,751 1,543 0.0% 0.0% 31 +24,301 50.16% Q2 2026 Aug 14, 2026
Quantinno Capital Management LP History Added to 71,497 1,517 0.0% 0.0% 32 +15,779 28.32% Q2 2026 Aug 13, 2026
AMERICAN CENTURY COMPANIES INC History Added to 67,032 1,422 0.0% 0.0% 33 +109 0.16% Q2 2026 Aug 12, 2026
Squarepoint Ops LLC History Added to 66,777 1,417 0.0% 0.0% 34 +13,498 25.33% Q2 2026 Aug 14, 2026
Schonfeld Strategic Advisors LLC History New 65,633 1,392 0.0% — 35 +65,633 New Q2 2026 Aug 14, 2026
TUDOR INVESTMENT CORP ET AL History Reduced 62,518 1,326 0.0% 0.0% 36 -48,648 -43.76% Q2 2026 Aug 14, 2026
Swiss National Bank History Reduced 52,288 1,109 0.0% 0.0% 37 -8,600 -14.12% Q2 2026 Aug 11, 2026
OCCUDO QUANTITATIVE STRATEGIES LP History New 51,945 1,102 0.06% — 38 +51,945 New Q2 2026 Aug 13, 2026
PEAPACK GLADSTONE FINANCIAL CORP History No change 49,150 1,043 0.01% 0.01% 39 0 0.0% Q2 2026 Aug 14, 2026
BNP PARIBAS FINANCIAL MARKETS History Added to 49,123 1,042 0.0% 0.0% 40 +32,929 203.34% Q2 2026 Aug 13, 2026
FMR LLC History Added to 45,482 965 0.0% 0.0% 41 +36,676 416.49% Q2 2026 Aug 13, 2026
AQR CAPITAL MANAGEMENT LLC History Added to 40,008 848 0.0% 0.0% 42 +7,105 21.59% Q2 2026 Aug 14, 2026
Invesco Ltd. History Added to 37,911 804 0.0% 0.0% 43 +3,944 11.61% Q2 2026 Aug 14, 2026
RHUMBLINE ADVISERS History Added to 37,544 796 0.0% 0.0% 44 +2,252 6.38% Q2 2026 Aug 11, 2026
ALLIANCEBERNSTEIN L.P. History Added to 39,650 694 0.0% 0.0% 45 +80 0.2% Q2 2026 Aug 14, 2026
PRUDENTIAL FINANCIAL INC History New 32,490 689 0.0% — 46 +32,490 New Q2 2026 Aug 12, 2026
SIMPLEX TRADING, LLC History New 30,893 655 0.0% — 47 +30,893 New Q2 2026 Aug 12, 2026
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM History Reduced 27,666 587 0.0% 0.0% 48 -867 -3.04% Q2 2026 Aug 24, 2026
DEUTSCHE BANK AG\ History Added to 26,204 556 0.0% 0.0% 49 +5,055 23.9% Q2 2026 Aug 07, 2026
Sequoia Financial Advisors, LLC History Added to 25,804 547 0.0% 0.0% 50 +9,439 57.68% Q2 2026 Jul 17, 2026
Rafferty Asset Management, LLC History Added to 24,278 515 0.0% 0.0% 51 +11,453 89.3% Q2 2026 Aug 14, 2026
SeaCrest Wealth Management, LLC History No change 24,100 511 0.06% 0.05% 52 0 0.0% Q2 2026 Jul 09, 2026
INCEPTIONR LLC History New 23,949 508 0.12% — 53 +23,949 New Q2 2026 Aug 10, 2026
WELLS FARGO & COMPANY/MN History Added to 23,517 499 0.0% 0.0% 54 +13,013 123.89% Q2 2026 Aug 14, 2026
VANGUARD ASSET MANAGEMENT, Ltd History Reduced 22,843 484 0.0% 0.0% 55 -1,014 -4.25% Q2 2026 Aug 13, 2026
Legal & General Group Plc History Reduced 22,427 475 0.0% 0.0% 56 -5,962 -21.0% Q2 2026 Aug 14, 2026
WITTENBERG INVESTMENT MANAGEMENT, INC. History New 21,685 460 0.16% — 57 +21,685 New Q2 2026 Aug 12, 2026
PRICE T ROWE ASSOCIATES INC /MD/ History Added to 20,757 441 0.0% 0.0% 58 +2,149 11.55% Q2 2026 Aug 14, 2026
Zurcher Kantonalbank (Zurich Cantonalbank) History No change 20,824 441 0.0% 0.0% 59 0 0.0% Q2 2026 Aug 11, 2026
BARCLAYS PLC History Added to 20,652 438 0.0% 0.0% 60 +8,565 70.86% Q2 2026 Aug 14, 2026
JPMORGAN CHASE & CO History Reduced 18,983 425 0.0% 0.0% 61 -4,967 -20.74% Q2 2026 Aug 12, 2026
Jupiter Topco LLC History New 17,955 380 0.0% — 62 +17,955 New Q2 2026 Aug 14, 2026
Quantbot Technologies LP History New 16,286 345 0.01% — 63 +16,286 New Q2 2026 Aug 12, 2026
MetLife Investment Management, LLC History No change 16,126 342 0.0% 0.0% 64 0 0.0% Q2 2026 Aug 13, 2026
Crown Wealth Group, LLC History No change 15,500 328 0.08% 0.08% 65 0 0.0% Q2 2026 Jul 21, 2026
Roxbury Financial LLC History Reduced 15,000 318 0.25% 0.25% 66 -900 -5.66% Q2 2026 Jul 01, 2026
MANUFACTURERS LIFE INSURANCE COMPANY, THE History Reduced 14,865 315 0.0% 0.0% 67 -339 -2.23% Q2 2026 Sep 09, 2026
JANUS HENDERSON GROUP PLC History No change 17,955 314 0.0% 0.0% 68 0 0.0% Q1 2026 May 18, 2026
SG Americas Securities, LLC History New 14,360 305 0.0% — 69 +14,360 New Q2 2026 Aug 07, 2026
Russell Investments Group, Ltd. History Added to 13,636 289 0.0% 0.0% 70 +11,131 444.35% Q2 2026 Aug 06, 2026
COMMONWEALTH EQUITY SERVICES, LLC History Reduced 13,132 278 0.0% 0.0% 71 -69 -0.52% Q2 2026 Jul 29, 2026
RAYMOND JAMES FINANCIAL INC History No change 13,129 278 0.0% 0.0% 72 0 0.0% Q2 2026 Aug 14, 2026
Arkadios Wealth Advisors History New 12,686 269 0.0% — 73 +12,686 New Q2 2026 Aug 10, 2026
DRW Securities, LLC History New 12,561 266 0.01% — 74 +12,561 New Q2 2026 Aug 14, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. History Reduced 12,252 259 0.0% 0.0% 75 -691 -5.34% Q2 2026 Aug 14, 2026
Numerai GP LLC History Reduced 11,904 252 0.02% 0.03% 76 -8,073 -40.41% Q2 2026 Aug 14, 2026
Lighthouse Investment Partners, LLC History New 11,825 250 0.01% — 78 +11,825 New Q2 2026 Aug 14, 2026
Kestra Advisory Services, LLC History Reduced 11,823 250 0.0% 0.0% 77 -50 -0.42% Q2 2026 Jul 28, 2026
Brevan Howard Capital Management LP History New 11,563 245 0.0% — 79 +11,563 New Q2 2026 Aug 14, 2026
Vanguard Global Advisers, LLC History No change 11,240 238 0.0% 0.0% 80 0 0.0% Q2 2026 Aug 13, 2026
NEW YORK STATE COMMON RETIREMENT FUND History Added to 11,050 234 0.0% 0.0% 81 +5,000 82.64% Q2 2026 Jul 29, 2026
MARSHALL WACE, LLP History New 9,908 210 0.0% — 82 +9,908 New Q2 2026 Aug 13, 2026
Vanguard Investments Australia, Ltd. History No change 8,822 187 0.0% 0.0% 83 0 0.0% Q2 2026 Aug 13, 2026
Police & Firemen's Retirement System of New Jersey History Added to 8,441 179 0.0% 0.0% 84 +2,134 33.84% Q2 2026 Jul 23, 2026
OSAIC HOLDINGS, INC. History Reduced 5,934 125 0.0% 0.0% 85 -19,366 -76.55% Q2 2026 Aug 14, 2026
State of Alaska, Department of Revenue History No change 4,433 94 0.0% 0.0% 86 0 0.0% Q2 2026 Jul 20, 2026
CANADA LIFE ASSURANCE Co History No change 3,743 79 0.0% 0.0% 87 0 0.0% Q2 2026 Aug 13, 2026
Tower Research Capital LLC (TRC) History Reduced 2,408 51 0.0% 0.0% 88 -739 -23.48% Q2 2026 Aug 11, 2026
Ameritas Investment Partners, Inc. History No change 2,273 48 0.0% 0.0% 89 0 0.0% Q2 2026 Aug 13, 2026
CWM, LLC History No change 2,730 47 0.0% 0.0% 90 0 0.0% Q1 2026 May 14, 2026
USA FINANCIAL FORMULAS History No change 2,486 43 0.01% 0.01% 91 0 0.0% Q1 2026 Apr 14, 2026
ROYAL BANK OF CANADA History Added to 1,502 32 0.0% 0.0% 92 +621 70.49% Q2 2026 Aug 14, 2026
Arax Advisory Partners History Added to 1,490 31 0.0% 0.0% 93 +418 38.99% Q2 2026 Aug 10, 2026
SIGNATUREFD, LLC History No change 1,104 23 0.0% 0.0% 94 0 0.0% Q2 2026 Jul 23, 2026
Parallel Advisors, LLC History Added to 832 17 0.0% 0.0% 95 +113 15.72% Q2 2026 Aug 05, 2026
NISA INVESTMENT ADVISORS, LLC History No change 762 16 0.0% 0.0% 96 0 0.0% Q2 2026 Aug 10, 2026
Versant Capital Management, Inc History No change 682 14 0.0% 0.0% 97 0 0.0% Q2 2026 Jul 02, 2026
IFP Advisors, Inc History Reduced 551 11 0.0% 0.0% 98 -6 -1.08% Q2 2026 Jul 20, 2026
Sterling Capital Management LLC History Reduced 510 10 0.0% 0.0% 99 -344 -40.28% Q2 2026 Jul 28, 2026
Larson Financial Group LLC History Added to 388 8 0.0% 0.0% 100 +44 12.79% Q2 2026 Aug 14, 2026
Bare Financial Services, Inc History No change 398 8 0.0% 0.0% 101 0 0.0% Q2 2026 Jul 27, 2026
Farther Finance Advisors, LLC History Added to 374 7 0.0% 0.0% 102 +136 57.14% Q2 2026 Jul 17, 2026
EverSource Wealth Advisors, LLC History Reduced 290 6 0.0% 0.0% 103 -547 -65.35% Q2 2026 Jul 24, 2026
US BANCORP \DE\ History Reduced 249 5 0.0% 0.0% 104 -16 -6.04% Q2 2026 Aug 12, 2026
Caitong International Asset Management Co., Ltd History New 199 4 0.0% — 107 +199 New Q2 2026 Aug 04, 2026
Global Retirement Partners, LLC History New 190 4 0.0% — 106 +190 New Q2 2026 Aug 06, 2026
GAMMA Investing LLC History No change 191 4 0.0% 0.0% 105 0 0.0% Q2 2026 Jul 07, 2026
ROTHSCHILD INVESTMENT LLC History Added to 118 2 0.0% 0.0% 108 +35 42.17% Q2 2026 Aug 06, 2026
Optiver Holding B.V. History Reduced 138 2 0.0% 0.0% 110 -24 -14.81% Q2 2026 Aug 12, 2026
Avion Wealth History No change 107 2 0.0% 0.0% 109 0 0.0% Q2 2026 Jul 31, 2026
Smartleaf Asset Management LLC History No change 123 2 0.0% 0.0% 111 0 0.0% Q2 2026 Aug 12, 2026
SJS Investment Consulting Inc. History Added to 71 1 0.0% — 115 +62 688.89% Q2 2026 Jul 22, 2026
FIFTH THIRD BANCORP History No change 76 1 0.0% 0.0% 112 0 0.0% Q2 2026 Aug 05, 2026
Marquette Asset Management, LLC History No change 52 1 0.0% — 113 0 0.0% Q2 2026 Jul 09, 2026
FNY Investment Advisers, LLC History No change 93 1 0.0% 0.0% 114 0 0.0% Q2 2026 Jul 08, 2026
Torren Management, LLC History No change 66 1 0.0% 0.0% 116 0 0.0% Q2 2026 Jul 10, 2026
Gator Capital Management, LLC History Closed out 0 0 — 0.17% — -48,015 -100.0% Q2 2026 Aug 13, 2026
Engineers Gate Manager LP History Closed out 0 0 — 0.0% — -17,865 -100.0% Q2 2026 Aug 14, 2026
Hudson Capital Management LLC History Closed out 0 0 — 0.07% — -14,632 -100.0% Q2 2026 Jul 14, 2026
Roundview Capital LLC History Closed out 0 0 — 0.02% — -14,385 -100.0% Q2 2026 Jul 30, 2026
AIGEN INVESTMENT MANAGEMENT, LP History Closed out 0 0 — 0.06% — -12,667 -100.0% Q2 2026 Aug 14, 2026
Campbell & CO Investment Adviser LLC History Closed out 0 0 — 0.01% — -11,020 -100.0% Q2 2026 Aug 03, 2026
SEI INVESTMENTS CO History Closed out 0 0 — 0.0% — -10,670 -100.0% Q2 2026 Aug 14, 2026
Mariner, LLC History Closed out 0 0 — 0.0% — -10,601 -100.0% Q2 2026 Aug 13, 2026
Strategic Advisors LLC History Closed out 0 0 — 0.03% — -10,459 -100.0% Q2 2026 Jul 28, 2026
KLP KAPITALFORVALTNING AS History Closed out 0 0 — 0.0% — -7,200 -100.0% Q2 2026 Aug 12, 2026
QUADRANT CAPITAL GROUP LLC History Closed out 0 0 — 0.0% — -5,723 -100.0% Q2 2026 Aug 14, 2026
State of Wyoming History Closed out 0 0 — 0.01% — -3,910 -100.0% Q2 2026 Aug 06, 2026
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO History Closed out 0 0 — 0.0% — -1,634 -100.0% Q2 2026 Aug 12, 2026
Allworth Financial LP History Closed out 0 0 — 0.0% — -777 -100.0% Q2 2026 Aug 11, 2026
Root Financial Partners, LLC History Closed out 0 0 — 0.0% — -133 -100.0% Q2 2026 Jul 29, 2026
Essential Partners LLC History Reduced 45 0 — 0.0% — -117 -72.22% Q2 2026 Aug 10, 2026
Kilter Group LLC History Closed out 0 0 — 0.0% — -83 -100.0% Q2 2026 Aug 11, 2026
Parkside Financial Bank & Trust History Closed out 0 0 — 0.0% — -70 -100.0% Q2 2026 Sep 04, 2026
Aquatic Capital Management LLC History Closed out 0 0 — — — -53 -100.0% Q2 2026 Aug 14, 2026
Rialto Wealth Management, LLC History Closed out 0 0 — — — -38 -100.0% Q2 2026 Aug 11, 2026
Advisory Services Network, LLC History Closed out 0 0 — — — -31 -100.0% Q2 2026 Aug 12, 2026
Silver Grove Financial Group, Inc. History New 18 0 — — — +18 New Q2 2026 Aug 13, 2026
Covestor Ltd History Added to 22 0 — — — +16 266.67% Q2 2026 Aug 07, 2026
FIDUCIARY FINANCIAL ADVISORS History New 13 0 — — — +13 New Q2 2026 Aug 13, 2026
MAI Capital Management History Closed out 0 0 — — — -10 -100.0% Q2 2026 Aug 14, 2026
HFM Investment Advisors, LLC History Closed out 0 0 — — — -3 -100.0% Q2 2026 Aug 04, 2026
True Wealth Design, LLC History Reduced 25 0 — — — -2 -7.41% Q2 2026 Jul 16, 2026
NATIONAL BANK OF CANADA /FI/ History New 1 0 — — — +1 New Q2 2026 Aug 10, 2026
Bay Harbor Wealth Management, LLC History No change 1 0 — — — 0 0.0% Q2 2026 Jul 28, 2026
Physician Wealth Advisors, Inc. History No change 35 0 — — — 0 0.0% Q2 2026 Jul 20, 2026
DiNuzzo Private Wealth, Inc. History No change 5 0 — — — 0 0.0% Q2 2026 Jul 10, 2026