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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.

Q3 2025 vs. Q2 2025

How the institutions holding Columbia Financial, Inc. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of CLBK: Q2 2025 compared with Q3 2025
MeasureQ2 2025Of which not filed for Q3 2025Q3 2025Change
Holders1222130+10
Shares13.5M70.1K13.5M+39.7K (+0.3%)
Value$195.8M$1.02M$202.1M+$7.29M (+3.7%)

2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (20)

Institutions that held Columbia Financial, Inc. at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to CLBK in Q3 2025
InstitutionSharesValue% of portfolio
Tudor Investment Corp Et Al59,416$891.8K0.01%
State of Wyoming24,630$369.7K0.04%
Schonfeld Strategic Advisors LLC14,475$217.3K0.00%
Two Sigma Securities, LLC12,872$193.2K0.03%
Mariner, LLC12,715$190.9K0.00%
Point72 Asia (Singapore) Pte. Ltd.10,213$153.3K0.02%
Aigen Investment Management, LP10,207$153.2K0.02%
JustInvest LLC10,178$152.8K0.00%
Cubist Systematic Strategies, LLC9,595$144.0K0.00%
Quadrant Capital Group LLC4,537$68.1K0.00%
State of Alaska, Department of Revenue4,199$63.0K0.00%
Point72 (DIFC) Ltd391$5.87K0.00%
Optiver Holding B.V.366$5.49K0.00%
Root Financial Partners, LLC259$3.89K0.00%
Avion Wealth70$1.00K0.00%
Aster Capital Management (DIFC) Ltd66$9910.00%
UMA Financial Services, Inc.35$5260.00%
Advisory Services Network, LLC31$4650.00%
Wealthspire Advisors, LLC24$3600.00%
Cloud Capital Management, LLC21$00.00%

Sold out (10)

Institutions that held Columbia Financial, Inc. at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of CLBK in Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Susquehanna International Group, LLP41,564$603.1K
Dynamic Technology Lab Private Ltd24,279$353.0K
Verition Fund Management LLC22,824$331.2K
PDT Partners, LLC20,585$298.7K
Occudo Quantitative Strategies LP15,093$219.0K
Bryn Mawr Trust Co14,275$207.1K
Voya Investment Management LLC10,120$146.8K
SG Americas Securities, LLC7,647$111.0K
MAI Capital Management99$1.44K
CIBC Private Wealth Group, LLC10$145

Not filed for Q3 2025 yet (2)

Institutions that held Columbia Financial, Inc. at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CLBK in Q2 2025 that haven't filed for Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Congress Wealth Management LLC70,113$1.02M
Parkworth Wealth Management, Inc.22$319