Columbia Financial, Inc.
CLBK- Exchange
- Nasdaq
- Industry
- Savings Institution, Federally Chartered
- SEC CIK
- 0002115119
In the last 90 days, Columbia Financial, Inc. insiders filed 17 open-market purchases and 0 sales; 122 institutions reported holding it in 13F filings for Q2 2026, worth $347.1M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Columbia Financial, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 125
- −1 vs. Q4 2025
- Shares held
- 13.3M
- +2.78M (+26.4%) vs. Q4 2025
- Total value
- $233.1M
- +$69.4M (+42.4%) vs. Q4 2025
- New holders
- 18
- 35 more added
- Sold out
- 19
- 41 more reduced
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CLBK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 122 | $347.1M |
| Q1 2026 | 125 | $233.1M |
| Q4 2025 | 128 | $202.9M |
| Q3 2025 | 130 | $202.1M |
| Q2 2025 | 122 | $195.8M |
| Q1 2025 | 121 | $201.9M |
| Q4 2024 | 112 | $210.7M |
| Q3 2024 | 103 | $221.8M |
| Q2 2024 | 100 | $193.1M |
| Q1 2024 | 94 | $225.3M |
| Q4 2023 | 90 | $257.3M |
| Q3 2023 | 87 | $208.2M |
| Q2 2023 | 94 | $242.3M |
| Q1 2023 | 101 | $271.5M |
| Q4 2022 | 103 | $321.9M |
| Q3 2022 | 107 | $316.4M |
| Q2 2022 | 107 | $337.8M |
| Q1 2022 | 105 | $342.6M |
| Q4 2021 | 102 | $338.8M |
| Q3 2021 | 98 | $312.8M |
| Q2 2021 | 101 | $312.6M |
| Q1 2021 | 92 | $342.9M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Columbia Financial, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Jane Street Group, LLC | 75,228 | $1.32M | 0.00% | −11,434−13.2% | Reduced |
| Nuveen, LLC | 76,433 | $1.34M | 0.00% | +479+0.6% | Added |
| First Trust Advisors LP | 77,566 | $1.36M | 0.00% | −1,728−2.2% | Reduced |
| UBS Asset Management Americas Inc | 88,200 | $1.54M | 0.00% | +308+0.4% | Added |
| Mangrove Partners | 100,911 | $1.77M | 0.14% | +100,911 | New |
| Citigroup Inc | 103,366 | $1.81M | 0.00% | +16,877+19.5% | Added |
| UBS Group AG | 104,061 | $1.82M | 0.00% | +33,790+48.1% | Added |
| Bank of New York Mellon Corp | 107,157 | $1.88M | 0.00% | −2,832−2.6% | Reduced |
| Tudor Investment Corp Et Al | 111,166 | $1.95M | 0.01% | +85,000+324.8% | Added |
| Two Sigma Investments, LP | 143,694 | $2.52M | 0.00% | +3,821+2.7% | Added |
| Goldman Sachs Group Inc | 170,601 | $2.99M | 0.00% | −8,482−4.7% | Reduced |
| Vanguard Fiduciary Trust Co | 176,519 | $3.09M | 0.00% | +176,519 | New |
| Creative Planning | 177,855 | $3.11M | 0.00% | −7,478−4.0% | Reduced |
| Charles Schwab Investment Management Inc | 222,000 | $3.89M | 0.00% | −8,118−3.5% | Reduced |
| D. E. Shaw & Co., Inc. | 229,013 | $4.01M | 0.00% | +21,439+10.3% | Added |
| Northern Trust Corp | 242,694 | $4.25M | 0.00% | +5,742+2.4% | Added |
| Morgan Stanley | 354,266 | $6.20M | 0.00% | +72,019+25.5% | Added |
| Ursa Fund Management, LLC | 500,000 | $8.76M | 26.79% | +500,000 | New |
| Renaissance Technologies LLC | 676,066 | $11.8M | 0.02% | +72,334+12.0% | Added |
| Geode Capital Management, LLC | 756,945 | $13.3M | 0.00% | −18,845−2.4% | Reduced |
| State Street Corp | 918,325 | $16.1M | 0.00% | −8,070−0.9% | Reduced |
| Vanguard Portfolio Management LLC | 1,091,647 | $19.1M | 0.00% | +1,091,647 | New |
| Vanguard Capital Management LLC | 1,201,220 | $21.0M | 0.00% | +1,201,220 | New |
| Dimensional Fund Advisors LP | 2,040,794 | $35.7M | 0.01% | +51,677+2.6% | Added |
| BlackRock, Inc. | 2,309,717 | $40.4M | 0.00% | −64,640−2.7% | Reduced |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −88,551−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −80,200−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −66,030−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −60,607−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −22,679−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −22,018−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −20,752−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −15,142−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −13,459−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −13,301−100.0% | Sold out |
| Intech Investment Management LLC | 0 | $0 | 0.00% | −10,950−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −8,070−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −855−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −197−100.0% | Sold out |
| Eurizon Capital SGR S.p.A. | 0 | $0 | 0.00% | −97−100.0% | Sold out |
| Optima Capital LLC | 0 | $0 | 0.00% | −72−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −71−100.0% | Sold out |
| Private Wealth Asset Management, LLC | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Sunbelt Securities, Inc. | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |