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Greene County Bancorp
GCBC

64 hedge funds and large institutions have $57.8M invested in Greene County Bancorp in 2025 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 26 increasing their positions, 13 reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed

600% more first-time investments, than exits

New positions opened: 7 | Existing positions closed: 1

100% more repeat investments, than reductions

Existing positions increased: 26 | Existing positions reduced: 13

10% more funds holding

Funds holding: 58 → 64 (+6)

0.86% less ownership

Funds ownership: 14.95% → 14.08% (-0.86%)

18% less capital invested

Capital invested by funds: $70.6M → $57.8M (-$12.7M)

Holders
64
Holders Change
+6
Holders Change %
+10.34%
% of All Funds
0.86%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
26
Reduced
13
Closed
1
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Marshall Wace
Marshall Wace
United Kingdom
+$4.96M
2
UBS Group
UBS Group
Switzerland
+$2.16M
3
Citadel Advisors
Citadel Advisors
Florida
+$1.45M
4
BlackRock
BlackRock
New York
+$1.1M
5
Millennium Management
Millennium Management
New York
+$1.06M

Top Sellers

Rank Fund Capital Flow
1
Fidelity Investments
Fidelity Investments
Massachusetts
-$17.5M
2
JP Morgan Chase
JP Morgan Chase
New York
-$401K
3
AllianceBernstein
AllianceBernstein
Tennessee
-$204K
4
Vanguard Group
Vanguard Group
Pennsylvania
-$137K
5
Northern Trust
Northern Trust
Illinois
-$41.2K
Name Holding Trade Value Shares
Change 		Change in
Stake
BlackRock
1
BlackRock
New York
$11.9M +$1.1M +42,413 +9%
Vanguard Group
2
Vanguard Group
Pennsylvania
$8.93M -$137K -5,281 -1%
Marshall Wace
3
Marshall Wace
United Kingdom
$4.87M +$4.96M +191,801 +1,858%
Geode Capital Management
4
Geode Capital Management
Massachusetts
$3.96M +$60.4K +2,334 +1%
State Street
5
State Street
Massachusetts
$3.03M +$69.6K +2,689 +2%
UBS Group
6
UBS Group
Switzerland
$2.92M +$2.16M +83,601 +224%
NA
7
NewEdge Advisors
Louisiana
$2.78M – – –
Citadel Advisors
8
Citadel Advisors
Florida
$2.07M +$1.45M +55,902 +187%
Dimensional Fund Advisors
9
Dimensional Fund Advisors
Texas
$1.83M +$3.96K +153 +0.2%
Northern Trust
10
Northern Trust
Illinois
$1.56M -$41.2K -1,592 -2%
Stifel Financial
11
Stifel Financial
Missouri
$1.43M – – –
Millennium Management
12
Millennium Management
New York
$1.34M +$1.06M +41,077 +283%
Renaissance Technologies
13
Renaissance Technologies
New York
$1.32M +$994K +38,400 +236%
AOCA
14
Angel Oak Capital Advisors
Georgia
$1.01M +$880K +34,000 +425%
LPL Financial
15
LPL Financial
California
$813K +$129 +5 +0%
Morgan Stanley
16
Morgan Stanley
New York
$791K +$289K +11,156 +52%
N
17
Nuveen
North Carolina
$624K – – –
Goldman Sachs
18
Goldman Sachs
New York
$504K +$12.9K +500 +2%
Charles Schwab
19
Charles Schwab
California
$490K +$31.1K +1,203 +6%
Squarepoint
20
Squarepoint
New York
$426K +$203K +7,858 +80%
UBS AM
21
UBS AM
Illinois
$421K – – –
Bank of New York Mellon
22
Bank of New York Mellon
New York
$419K -$26 -1 -0%
SIP
23
Stoneridge Investment Partners
Pennsylvania
$383K +$70.3K +2,715 +21%
Swiss National Bank
24
Swiss National Bank
Switzerland
$361K – – –
Wells Fargo
25
Wells Fargo
California
$312K +$1.94K +75 +0.6%
1
2 3

GCBC Hedge Fund Activity: Q1 2025 in Review

64 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Greene County Bancorp (GCBC) for Q1 2025, worth a combined $57.8M — down 18% from $70.6M a quarter earlier.

Buyers outnumbered sellers: 7 funds opened new GCBC positions and 1 closed out — a net gain of 6 holders — while 26 added to existing stakes and 13 trimmed.

The largest buyer was Marshall Wace, adding an estimated $4.96M. The largest seller was Fidelity Investments, cutting an estimated $17.5M.

  • 64 institutional investors held Greene County Bancorp (GCBC) as of Q1 2025, up from 58 in Q4 2024.
  • Funds reported $57.8M of Greene County Bancorp stock for Q1 2025, down 18% quarter-over-quarter.
  • 7 funds opened new Greene County Bancorp positions in Q1 2025 and 1 closed out, a net change of +6 holders.
  • The largest Greene County Bancorp buyer in Q1 2025 was Marshall Wace, an estimated $4.96M added.
  • The largest Greene County Bancorp seller in Q1 2025 was Fidelity Investments, an estimated $17.5M sold.

Based on aggregated 13F filings for Q1 2025.