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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.

Q4 2025 vs. Q3 2025

How the institutions holding Columbia Financial, Inc. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of CLBK: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders1304128+2
Shares13.5M20.3K13.1M−381.1K (−2.8%)
Value$202.1M$304.2K$202.9M+$1.15M (+0.6%)

4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (17)

Institutions that held Columbia Financial, Inc. at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to CLBK in Q4 2025
InstitutionSharesValue% of portfolio
Arrowstreet Capital, Limited Partnership66,030$1.03M0.00%
Point72 Asset Management, L.P.22,679$352.4K0.00%
Dynamic Technology Lab Private Ltd22,018$342.0K0.08%
Numerai GP LLC21,037$326.9K0.04%
Balyasny Asset Management LLC15,142$235.3K0.00%
SG Americas Securities, LLC13,301$207.0K0.00%
Campbell & CO Investment Adviser LLC10,828$168.3K0.01%
SEI Investments Co10,719$166.6K0.00%
Quarry LP197$3.06K0.00%
Eurizon Capital SGR S.p.A.97$1.51K0.00%
Bare Financial Services, Inc86$1.34K0.00%
Kilter Group LLC83$1.29K0.00%
Torren Management, LLC78$1.21K0.00%
Optima Capital LLC72$1.12K0.00%
Simplex Trading, LLC71$1.10K0.00%
Marquette Asset Management, LLC52$8090.00%
Sunbelt Securities, Inc.2$310.00%

Sold out (15)

Institutions that held Columbia Financial, Inc. at the end of Q3 2025 and filed for Q4 2025 without it.

Not filed for Q4 2025 yet (4)

Institutions that held Columbia Financial, Inc. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CLBK in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Point72 Asia (Singapore) Pte. Ltd.10,213$153.3K
Cubist Systematic Strategies, LLC9,595$144.0K
Point72 (DIFC) Ltd391$5.87K
Hemington Wealth Management114$1.00K