13F Insight
DOSSIER · 13F Holders · Q1 2026
CLBK

COLUMBIA FINL INC

134 institutions still hold COLUMBIA FINL INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 197641103·134 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$196M
visible holders
Holders
134
filers reporting
Concentration
20.62%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

134 institutions reported CLBK in Q1 2026. BlackRock, Inc. leads at 20.6% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$40M2.3M0.00%Q1 202602
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$36M2.0M0.01%Q1 202603
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$21M1.2M0.00%Q1 202604
Vanguard Portfolio Management
CIK 0002100121· Index
$19M1.1M0.00%Q1 202605
STATE STREET CORP
CIK 0000093751
$16M918K0.00%Q1 202606
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$13M757K0.00%Q1 202607
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$12M676K0.02%Q1 202608
MORGAN STANLEY
CIK 0000895421
$6M354K0.00%Q1 202609
NORTHERN TRUST CORP
CIK 0000073124· Index
$4M243K0.00%Q1 202610
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$4M222K0.00%Q1 202611
D. E. Shaw & Co., Inc.
CIK 0001009207
$3M208K0.00%Q4 202512
Creative Planning
CIK 0001540235
$3M178K0.00%Q1 202613
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$3M177K0.00%Q1 202614
GOLDMAN SACHS GROUP INC
CIK 0000886982
$3M171K0.00%Q1 202615
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$3M144K0.00%Q1 202616
TUDOR INVESTMENT CORP ET AL
CIK 0000923093
$2M111K0.00%Q1 202617
CITADEL ADVISORS LLC
CIK 0001423053
$2M123K0.00%Q4 202518
Bank of New York Mellon Corp
CIK 0001390777
$2M107K0.00%Q1 202619
UBS Group AG
CIK 0001610520
$2M104K0.00%Q1 202620
CITIGROUP INC
CIK 0000831001
$2M103K0.00%Q1 2026
Page 1 of 7
114 more holders available. Log in →
Insiders at COLUMBIA FINL INC
Gibney Dennis E. →Rinaldi Mayra Liseth →Kuiken James Michael →Prabhu Manesh Balachandran →Kemly Thomas J. →Holland Noel R. →Splaine Thomas Jr →Schlesinger Allyson Katz →