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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.

13F holders, Q3 2025

Institutional positions in Columbia Financial, Inc. as of Sep 30, 2025. 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
130
+10 vs. Q2 2025
Shares held
13.5M
+39.7K (+0.3%) vs. Q2 2025
Total value
$202.1M
+$7.29M (+3.7%) vs. Q2 2025
New holders
20
50 more added
Sold out
10
29 more reduced

2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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.

Institutional holdersQ3 2025: 130 institutions
Q1 2021: 92 institutionsQ2 2021: 101 institutionsQ3 2021: 98 institutionsQ4 2021: 102 institutionsQ1 2022: 105 institutionsQ2 2022: 107 institutionsQ3 2022: 107 institutionsQ4 2022: 103 institutionsQ1 2023: 101 institutionsQ2 2023: 94 institutionsQ3 2023: 87 institutionsQ4 2023: 90 institutionsQ1 2024: 94 institutionsQ2 2024: 100 institutionsQ3 2024: 103 institutionsQ4 2024: 112 institutionsQ1 2025: 121 institutionsQ2 2025: 122 institutionsQ3 2025: 130 institutionsQ4 2025: 128 institutionsQ1 2026: 125 institutionsQ2 2026: 122 institutions
Value heldQ3 2025: $202.1M
Q1 2021: $342.9MQ2 2021: $312.6MQ3 2021: $312.8MQ4 2021: $338.8MQ1 2022: $342.6MQ2 2022: $337.8MQ3 2022: $316.4MQ4 2022: $321.9MQ1 2023: $271.5MQ2 2023: $242.3MQ3 2023: $208.2MQ4 2023: $257.3MQ1 2024: $225.3MQ2 2024: $193.1MQ3 2024: $221.8MQ4 2024: $210.7MQ1 2025: $201.9MQ2 2025: $195.8MQ3 2025: $202.1MQ4 2025: $202.9MQ1 2026: $233.1MQ2 2026: $347.1M
Institutions holding CLBK and their total value by quarter
QuarterHoldersValue
Q2 2026122$347.1M
Q1 2026125$233.1M
Q4 2025128$202.9M
Q3 2025130$202.1M
Q2 2025122$195.8M
Q1 2025121$201.9M
Q4 2024112$210.7M
Q3 2024103$221.8M
Q2 2024100$193.1M
Q1 202494$225.3M
Q4 202390$257.3M
Q3 202387$208.2M
Q2 202394$242.3M
Q1 2023101$271.5M
Q4 2022103$321.9M
Q3 2022107$316.4M
Q2 2022107$337.8M
Q1 2022105$342.6M
Q4 2021102$338.8M
Q3 202198$312.8M
Q2 2021101$312.6M
Q1 202192$342.9M

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Columbia Financial, Inc.; share changes are against Q2 2025.

Institutions holding CLBK in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
UBS Group AG51,365$771.0K0.00%−66,959−56.6%Reduced
Bank of America Corp53,752$806.8K0.00%+9,589+21.7%Added
Tudor Investment Corp Et Al59,416$891.8K0.01%+59,416New
Swiss National Bank60,888$913.9K0.00%00.0%Unchanged
Jane Street Group, LLC62,174$933.2K0.00%+51,318+472.7%Added
Nuveen, LLC67,017$1.01M0.00%−6,755−9.2%Reduced
Squarepoint Ops LLC73,096$1.10M0.00%+19,407+36.1%Added
American Century Companies Inc75,517$1.13M0.00%+9,026+13.6%Added
Citigroup Inc77,025$1.16M0.00%+822+1.1%Added
Two Sigma Advisers, LP78,500$1.18M0.00%+33,400+74.1%Added
UBS Asset Management Americas Inc87,848$1.32M0.00%−45,415−34.1%Reduced
JPMorgan Chase & Co106,073$1.59M0.00%+6,539+6.6%Added
First Trust Advisors LP107,381$1.61M0.00%−69,817−39.4%Reduced
Goldman Sachs Group Inc110,921$1.66M0.00%+27,686+33.3%Added
Bank of New York Mellon Corp115,592$1.74M0.00%+1,811+1.6%Added
Two Sigma Investments, LP126,592$1.90M0.00%+66,238+109.7%Added
Royal Bank of Canada136,465$2.05M0.00%−12,147−8.2%Reduced
D. E. Shaw & Co., Inc.181,870$2.73M0.00%−6,100−3.2%Reduced
Creative Planning184,837$2.77M0.00%+63,265+52.0%Added
Citadel Advisors LLC192,407$2.89M0.00%−105,917−35.5%Reduced
Marshall Wace, LLP218,745$3.28M0.00%+72,067+49.1%Added
Charles Schwab Investment Management Inc236,305$3.55M0.00%+6,550+2.9%Added
Northern Trust Corp248,765$3.73M0.00%−2,784−1.1%Reduced
Morgan Stanley299,879$4.50M0.00%−19,700−6.2%Reduced
Renaissance Technologies LLC646,332$9.70M0.01%+4,591+0.7%Added
Geode Capital Management, LLC784,133$11.8M0.00%+16,132+2.1%Added
State Street Corp923,305$13.9M0.00%−30,448−3.2%Reduced
Dimensional Fund Advisors LP2,054,755$30.8M0.01%+10,376+0.5%Added
BlackRock, Inc.2,357,599$35.4M0.00%+62,453+2.7%Added
Vanguard Group Inc2,561,116$38.4M0.00%−114,459−4.3%Reduced
Susquehanna International Group, LLP0$00.00%−41,564−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−24,279−100.0%Sold out
Verition Fund Management LLC0$00.00%−22,824−100.0%Sold out
PDT Partners, LLC0$00.00%−20,585−100.0%Sold out
Occudo Quantitative Strategies LP0$00.00%−15,093−100.0%Sold out
Bryn Mawr Trust Co0$00.00%−14,275−100.0%Sold out
Voya Investment Management LLC0$00.00%−10,120−100.0%Sold out
SG Americas Securities, LLC0$00.00%−7,647−100.0%Sold out
MAI Capital Management0$00.00%−99−100.0%Sold out
CIBC Private Wealth Group, LLC0$00.00%−10−100.0%Sold out
Congress Wealth Management LLC––––Not filed
Parkworth Wealth Management, Inc.––––Not filed