Marshall Wace
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Marshall Wace’s Greene County Bancorp GCBC Stock Holding History

Marshall Wace’s Portfolio GCBC Stock Details GCBC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-54,313
Closed -$1.21M – 3057
2025
Q2 		$1.21M Sell
54,313
-147,809
-73% -$3.28M ﹤0.01% 1781
2025
Q1 		$4.87M Buy
202,122
+191,801
+1,858% +$4.96M 0.01% 1079
2024
Q4 		$286K Buy
+10,321
New +$312K ﹤0.01% 2245

Other funds holding GCBC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
NA
NewEdge Advisors New Orleans, Louisiana $27.7B AUM 22.98% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Stifel Financial
Stifel Financial St. Louis, Missouri $109B AUM 21.36% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
AOCA
Angel Oak Capital Advisors Atlanta, Georgia $90M AUM 4.16% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Marshall Wace's GCBC Position: Q3 2025 in Review

Marshall Wace sold out of Greene County Bancorp (GCBC) in Q3 2025, closing a stake of 54,313 shares — an estimated $1.21M sold.

Marshall Wace first reported a position in GCBC in Q4 2024 and held it in 3 quarters. The position peaked at $4.87M in Q1 2025. 69 funds tracked by Wall St. Rank hold GCBC as of Q3 2025.

  • Marshall Wace reported no remaining Greene County Bancorp position as of Q3 2025 after selling out during the quarter.
  • Marshall Wace sold 54,313 Greene County Bancorp shares in Q3 2025, an estimated $1.21M.
  • Marshall Wace first reported a position in Greene County Bancorp in Q4 2024 and held it in 3 quarters.
  • Marshall Wace's Greene County Bancorp position peaked at $4.87M in Q1 2025.
  • 69 funds tracked by Wall St. Rank held Greene County Bancorp as of Q3 2025.

Based on Marshall Wace's 13F filing for Q3 2025, filed 13 Nov 2025.