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

GREENE CNTY BANCORP INC

78 institutions still hold GREENE CNTY BANCORP INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 394357107·78 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$47M
visible holders
Holders
78
filers reporting
Concentration
32.26%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

78 institutions reported GCBC in Q1 2026. BlackRock, Inc. leads at 32.3% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$15M678K0.00%Q1 202602
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$7M298K0.00%Q1 202603
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$4M167K0.00%Q1 202604
STATE STREET CORP
CIK 0000093751
$3M129K0.00%Q1 202605
NewEdge Advisors, LLC
CIK 0001633516
$2M109K0.01%Q1 202606
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$2M93K0.00%Q1 202607
Covalent Partners LLC
CIK 0001531611
$2M69K8.81%Q1 202608
GOLDMAN SACHS GROUP INC
CIK 0000886982
$2M68K0.00%Q1 202609
Angel Oak Capital Advisors, LLC
CIK 0001613158
$1M61K1.52%Q1 202610
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$1M52K0.00%Q1 202611
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$1M51K0.00%Q1 202612
NORTHERN TRUST CORP
CIK 0000073124· Index
$1M51K0.00%Q1 202613
HSBC HOLDINGS PLC
CIK 0000873630
$968K42K0.00%Q1 202614
LPL Financial LLC
CIK 0001403438
$961K43K0.00%Q1 202615
Vanguard Portfolio Management
CIK 0002100121· Index
$926K41K0.00%Q1 202616
RAYMOND JAMES FINANCIAL INC
CIK 0000720005
$783K35K0.00%Q1 202617
MORGAN STANLEY
CIK 0000895421
$773K34K0.00%Q1 202618
BARCLAYS PLC
CIK 0000312069
$640K29K0.00%Q1 202619
Bank of New York Mellon Corp
CIK 0001390777
$580K26K0.00%Q1 202620
CITADEL ADVISORS LLC
CIK 0001423053
$543K24K0.00%Q4 2025
Page 1 of 4
58 more holders available. Log in →
Insiders at GREENE CNTY BANCORP INC
Plummer Michelle M →Brust John →Hada Tejraj S →Antalek John →Gibson Donald E →Cannucciari Christopher →Cahalan Jay P. →Barzee Nick →