Columbia Financial, Inc./MD/ (CLBK) — Institutional Holders, Q2 2026
123 institutional investment managers reported a CLBK position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $319.4M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
CLBK in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- One Fin Capital ManagementNew · +580,000 sh+$12.3M
- Weiss Asset ManagementNew · +504,549 sh+$10.7M
- STATE STREETAdded · +307,080 sh+$6.5M
- TWO SIGMA INVESTMENTSAdded · +139,537 sh+$3.0M
- BlackRockAdded · +136,170 sh+$2.9M
Biggest sellers
- D. E. ShawTrimmed · -108,914 sh-$2.3M
- MORGAN STANLEYTrimmed · -72,142 sh-$1.5M
- TUDOR INVESTMENT ET ALTrimmed · -48,648 sh-$1.0M
- Gator Capital ManagementSold out · -48,015 sh-$1.0M
- GOLDMAN SACHS GROUPTrimmed · -40,639 sh-$862.4K
CLBK 13F holders ranked 1–100 of 123
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | BlackRock#1 · 2,445,887 sh | 2,445,887 | $51.9M | <0.01% | +5.9% |
| 2 | DIMENSIONAL FUND ADVISORS#2 · 2,102,017 sh | 2,102,017 | $44.6M | <0.01% | +3.0% |
| 3 | STATE STREET#3 · 1,225,405 sh | 1,225,405 | $26.0M | <0.01% | +33.4% |
| 4 | VANGUARD CAPITAL MANAGEMENT#4 · 1,175,642 sh | 1,175,642 | $24.9M | <0.01% | -2.1% |
| 5 | VANGUARD PORTFOLIO MANAGEMENT#5 · 1,121,766 sh | 1,121,766 | $23.8M | <0.01% | +2.8% |
| 6 | GEODE CAPITAL MANAGEMENT#6 · 785,997 sh | 785,997 | $16.7M | <0.01% | +3.8% |
| 7 | RENAISSANCE TECHNOLOGIES#7 · 718,962 sh | 718,962 | $15.3M | 0.02% | +6.3% |
| 8 | One Fin Capital Management#8 · 580,000 sh | 580,000 | $12.3M | 3.97% | New |
| 9 | Weiss Asset Management#9 · 504,549 sh | 504,549 | $10.7M | 0.11% | New |
| 10 | TWO SIGMA INVESTMENTS#10 · 283,231 sh | 283,231 | $6.0M | <0.01% | +97.1% |
| 11 | MORGAN STANLEY#11 · 282,124 sh | 282,124 | $6.0M | <0.01% | -20.4% |
| 12 | NORTHERN#12 · 252,729 sh | 252,729 | $5.4M | <0.01% | +4.1% |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT#13 · 224,429 sh | 224,429 | $4.8M | <0.01% | +1.1% |
| 14 | CITADEL ADVISORS#14 · 188,267 sh | 188,267 | $4.0M | <0.01% | +219.5% |
| 15 | Creative Planning#15 · 184,086 sh | 184,086 | $3.9M | <0.01% | +3.5% |
| 16 | VANGUARD FIDUCIARY#16 · 179,344 sh | 179,344 | $3.8M | <0.01% | +1.6% |
| 17 | GOLDMAN SACHS GROUP#17 · 129,962 sh | 129,962 | $2.8M | <0.01% | -23.8% |
| 18 | PEAK6#18 · 126,887 sh | 126,887 | $2.7M | <0.01% | New |
| 19 | D. E. Shaw#19 · 120,099 sh | 120,099 | $2.5M | <0.01% | -47.6% |
| 20 | CITIGROUP#20 · 111,526 sh | 111,526 | $2.4M | <0.01% | +7.9% |
| 21 | Bank of New York Mellon#21 · 110,174 sh | 110,174 | $2.3M | <0.01% | +2.8% |
| 22 | Nuveen#22 · 105,333 sh | 105,333 | $2.2M | <0.01% | +37.8% |
| 23 | MANGROVE PARTNERS IM#23 · 100,911 sh | 100,911 | $2.1M | 0.14% | 0.0% |
| 24 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#24 · 100,514 sh | 100,514 | $2.1M | <0.01% | +488.9% |
| 25 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#25 · 96,373 sh | 96,373 | $2.0M | <0.01% | +9.3% |
| 26 | Minerva Advisors#26 · 89,294 sh | 89,294 | $1.9M | 1.20% | +164.2% |
| 27 | UBS Group AG#27 · 79,953 sh | 79,953 | $1.7M | <0.01% | -23.2% |
| 28 | FIRST ADVISORS#28 · 78,295 sh | 78,295 | $1.7M | <0.01% | +0.9% |
| 29 | BANK OF AMERICA#29 · 72,751 sh | 72,751 | $1.5M | <0.01% | +50.2% |
| 30 | JANE STREET GROUP#30 · 71,534 sh | 71,534 | $1.5M | <0.01% | -4.9% |
| 31 | Quantinno Capital Management#31 · 71,497 sh | 71,497 | $1.5M | <0.01% | +28.3% |
| 32 | AMERICAN CENTURY COMPANIES#32 · 67,032 sh | 67,032 | $1.4M | <0.01% | +0.2% |
| 33 | Squarepoint Ops#33 · 66,777 sh | 66,777 | $1.4M | <0.01% | +25.3% |
| 34 | Schonfeld Strategic Advisors#34 · 65,633 sh | 65,633 | $1.4M | <0.01% | New |
| 35 | TUDOR INVESTMENT ET AL#35 · 62,518 sh | 62,518 | $1.3M | <0.01% | -43.8% |
| 36 | Swiss National Bank#36 · 52,288 sh | 52,288 | $1.1M | <0.01% | -14.1% |
| 37 | OCCUDO QUANTITATIVE STRATEGIES#37 · 51,945 sh | 51,945 | $1.1M | 0.06% | New |
| 38 | PEAPACK GLADSTONE FINANCIAL#38 · 49,150 sh | 49,150 | $1.0M | 0.01% | 0.0% |
| 39 | BNP PARIBAS FINANCIAL MARKETS#39 · 49,123 sh | 49,123 | $1.0M | <0.01% | +203.3% |
| 40 | FMR#40 · 45,482 sh | 45,482 | $965.1K | 0.00% | +416.5% |
| 41 | AQR CAPITAL MANAGEMENT#41 · 40,008 sh | 40,008 | $849.0K | <0.01% | +21.6% |
| 42 | Invesco Ltd.#42 · 37,911 sh | 37,911 | $804.5K | <0.01% | +11.6% |
| 43 | RHUMBLINE ADVISERS#43 · 37,544 sh | 37,544 | $796.7K | <0.01% | +6.4% |
| 44 | ALLIANCEBERNSTEIN L.P.#44 · 39,650 sh | 39,650 | $694.3K | <0.01% | +0.2% |
| 45 | PRUDENTIAL FINANCIAL#45 · 32,490 sh | 32,490 | $689.4K | <0.01% | New |
| 46 | SIMPLEX TRADING#46 · 30,893 sh | 30,893 | $655.5K | <0.01% | New |
| 47 | DEUTSCHE BANK AG\#47 · 26,204 sh | 26,204 | $556.0K | <0.01% | +23.9% |
| 48 | Sequoia Financial Advisors#48 · 25,804 sh | 25,804 | $547.6K | <0.01% | +57.7% |
| 49 | Rafferty Asset Management#49 · 24,278 sh | 24,278 | $515.2K | <0.01% | +89.3% |
| 50 | SeaCrest Wealth Management#50 · 24,100 sh | 24,100 | $511.4K | — | 0.0% |
| 51 | INCEPTIONR#51 · 23,949 sh | 23,949 | $508.2K | 0.12% | New |
| 52 | WELLS FARGO & COMPANY#52 · 23,517 sh | 23,517 | $499.0K | <0.01% | +123.9% |
| 53 | VANGUARD ASSET MANAGEMENT, Ltd#53 · 22,843 sh | 22,843 | $484.7K | <0.01% | -4.3% |
| 54 | Legal & General Group Plc#54 · 22,427 sh | 22,427 | $475.9K | <0.01% | -21.0% |
| 55 | WITTENBERG INVESTMENT MANAGEMENT#55 · 21,685 sh | 21,685 | $460.2K | 0.16% | New |
| 56 | Zurcher Kantonalbank (Zurich Cantonalbank)#56 · 20,824 sh | 20,824 | $441.9K | <0.01% | 0.0% |
| 57 | PRICE T ROWE ASSOCIATES#57 · 20,757 sh | 20,757 | $441.0K | 0.00% | +11.5% |
| 58 | BARCLAYS PLC#58 · 20,652 sh | 20,652 | $438.2K | <0.01% | +70.9% |
| 59 | JPMORGAN CHASE#59 · 18,983 sh | 18,983 | $425.8K | 0.00% | -20.7% |
| 60 | Jupiter Topco#60 · 17,955 sh | 17,955 | $380.9K | <0.01% | — |
| 61 | Quantbot Technologies#61 · 16,286 sh | 16,286 | $345.6K | 0.01% | New |
| 62 | MetLife Investment Management#62 · 16,126 sh | 16,126 | $342.2K | <0.01% | 0.0% |
| 63 | Crown Wealth Group#63 · 15,500 sh | 15,500 | $328.9K | — | 0.0% |
| 64 | Roxbury Financial#64 · 15,000 sh | 15,000 | $318.3K | — | -5.7% |
| 65 | MANUFACTURERS LIFE INSURANCE COMPANY, THE#65 · 14,865 sh | 14,865 | $315.4K | <0.01% | -2.2% |
| 66 | SG Americas Securities#66 · 14,360 sh | 14,360 | $305.0K | <0.01% | New |
| 67 | Russell Investments Group, Ltd.#67 · 13,636 sh | 13,636 | $289.4K | <0.01% | +444.4% |
| 68 | COMMONWEALTH EQUITY SERVICES#68 · 13,132 sh | 13,132 | $278.7K | <0.01% | -0.5% |
| 69 | RAYMOND JAMES FINANCIAL#69 · 13,129 sh | 13,129 | $278.6K | <0.01% | 0.0% |
| 70 | Arkadios Wealth Advisors#70 · 12,686 sh | 12,686 | $269.2K | <0.01% | New |
| 71 | DRW Securities#71 · 12,561 sh | 12,561 | $266.5K | <0.01% | New |
| 72 | MIRAE ASSET GLOBAL ETFS Ltd.#72 · 12,252 sh | 12,252 | $260.0K | <0.01% | -5.3% |
| 73 | Numerai GP#73 · 11,904 sh | 11,904 | $252.6K | 0.02% | -40.4% |
| 74 | Lighthouse Investment Partners#74 · 11,825 sh | 11,825 | $250.9K | <0.01% | New |
| 75 | Kestra Advisory Services#75 · 11,823 sh | 11,823 | $250.9K | <0.01% | -0.4% |
| 76 | Brevan Howard Capital Management#76 · 11,563 sh | 11,563 | $245.4K | <0.01% | New |
| 77 | Vanguard Global Advisers#77 · 11,240 sh | 11,240 | $238.5K | <0.01% | 0.0% |
| 78 | NEW YORK STATE COMMON RETIREMENT FUND#78 · 11,050 sh | 11,050 | $234.5K | <0.01% | +82.6% |
| 79 | MARSHALL WACE, LLP#79 · 9,908 sh | 9,908 | $210.2K | <0.01% | New |
| 80 | Vanguard Investments Australia, Ltd.#80 · 8,822 sh | 8,822 | $187.2K | <0.01% | 0.0% |
| 81 | Police & Firemen's Retirement System of New Jersey#81 · 8,441 sh | 8,441 | $179.1K | <0.01% | +33.8% |
| 82 | OSAIC#82 · 5,934 sh | 5,934 | $125.9K | <0.01% | -76.5% |
| 83 | State of Alaska, Department of Revenue#83 · 4,433 sh | 4,433 | $94.0K | — | 0.0% |
| 84 | GREAT WEST LIFE ASSURANCE#84 · 3,743 sh | 3,743 | $79.0K | <0.01% | 0.0% |
| 85 | Tower Research Capital (TRC)#85 · 2,408 sh | 2,408 | $51.1K | <0.01% | -23.5% |
| 86 | Ameritas Investment Partners#86 · 2,273 sh | 2,273 | $48.2K | <0.01% | 0.0% |
| 87 | ROYAL BANK OF CANADA#87 · 1,502 sh | 1,502 | $32.0K | 0.00% | +70.5% |
| 88 | SRS Capital Advisors#88 · 1,490 sh | 1,490 | $31.6K | <0.01% | +39.0% |
| 89 | SIGNATUREFD#89 · 1,104 sh | 1,104 | $23.4K | — | 0.0% |
| 90 | Parallel Advisors#90 · 832 sh | 832 | $17.7K | <0.01% | +15.7% |
| 91 | NISA INVESTMENT ADVISORS#91 · 762 sh | 762 | $16.2K | — | 0.0% |
| 92 | Versant Capital Management#92 · 682 sh | 682 | $14.5K | — | 0.0% |
| 93 | IFP Advisors#93 · 551 sh | 551 | $11.7K | — | -1.1% |
| 94 | Sterling Capital Management#94 · 510 sh | 510 | $10.8K | — | -40.3% |
| 95 | Bare Financial Services#95 · 398 sh | 398 | $8.4K | <0.01% | 0.0% |
| 96 | Larson Financial Group#96 · 388 sh | 388 | $8.2K | <0.01% | +12.8% |
| 97 | Farther Finance Advisors#97 · 374 sh | 374 | $7.9K | — | +57.1% |
| 98 | EverSource Wealth Advisors#98 · 290 sh | 290 | $6.2K | <0.01% | -88.3% |
| 99 | US BANCORP \DE\#99 · 249 sh | 249 | $5.3K | 0.00% | -6.0% |
| 100 | Caitong International Asset Management , Ltd#100 · 199 sh | 199 | $4.2K | <0.01% | New |
Funds that sold out of CLBK in Q2 2026 (22)
Held CLBK at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| Gator Capital Management48,015 sh | 48,015 | $840.7K |
| Engineers Gate Manager17,865 sh | 17,865 | $312.8K |
| Hudson Capital Management14,632 sh | 14,632 | $256.2K |
| Roundview Capital14,385 sh | 14,385 | $251.9K |
| AIGEN INVESTMENT MANAGEMENT12,667 sh | 12,667 | $221.8K |
| Campbell & Investment Adviser11,020 sh | 11,020 | $193.0K |
| SEI INVESTMENTS10,670 sh | 10,670 | $186.8K |
| Mariner10,601 sh | 10,601 | $185.6K |
| Strategic Advisors10,459 sh | 10,459 | $183.1K |
| QUADRANT CAPITAL GROUP11,446 sh | 11,446 | $149.2K |
| KLP KAPITALFORVALTNING AS7,200 sh | 7,200 | $126.1K |
| State of Wyoming3,910 sh | 3,910 | $68.5K |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT1,634 sh | 1,634 | $28.6K |
| Allworth Financial777 sh | 777 | $13.6K |
| Root Financial Partners133 sh | 133 | $2.3K |
| Kilter Group83 sh | 83 | $1.5K |
| Parkside Financial Bank70 sh | 70 | $1.2K |
| Aquatic Capital Management53 sh | 53 | $928.00 |
| Rialto Wealth Management38 sh | 38 | $666.00 |
| Advisory Services Network31 sh | 31 | $543.00 |
| MAI Capital Management10 sh | 10 | $176.00 |
| HFM Investment Advisors3 sh | 3 | $53.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.