Renaissance Technologies
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Renaissance Technologies’s Greene County Bancorp GCBC Stock Holding History

Renaissance Technologies’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
2026
Q2 		$1.75M Buy
52,200
+1,200
+2% +$30.9K ﹤0.01% 2039
2026
Q1 		$1.14M Buy
51,000
+1,300
+3% +$29.5K ﹤0.01% 2198
2025
Q4 		$1.1M Sell
49,700
-1,200
-2% -$27.2K ﹤0.01% 2216
2025
Q3 		$1.15M Sell
50,900
-10,900
-18% -$262K ﹤0.01% 2411
2025
Q2 		$1.37M Buy
61,800
+7,100
+13% +$157K ﹤0.01% 2330
2025
Q1 		$1.32M Buy
54,700
+38,400
+236% +$994K ﹤0.01% 2235
2024
Q4 		$452K Buy
16,300
+8,900
+120% +$269K ﹤0.01% 2890
2024
Q3 		$229K Sell
7,400
-300
-4% -$9.63K ﹤0.01% 3080
2024
Q2 		$260K Buy
+7,700
New +$230K ﹤0.01% 2967
2023
Q3 		– Sell
-7,800
Closed -$232K – 3822
2023
Q2 		$232K Sell
7,800
-12,982
-62% -$313K ﹤0.01% 3236
2023
Q1 		$471K Buy
20,782
+8,382
+68% +$215K ﹤0.01% 2916
2022
Q4 		$356K Sell
12,400
-600
-5% -$20K ﹤0.01% 3149
2022
Q3 		$372K Buy
13,000
+600
+5% +$15.7K ﹤0.01% 3090
2022
Q2 		$281K Buy
+12,400
New +$310K ﹤0.01% 3491
2021
Q3 		– Sell
-17,600
Closed -$247K – 3597
2021
Q2 		$247K Buy
+17,600
New +$236K ﹤0.01% 3201

Other funds holding GCBC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
NA
NewEdge Advisors New Orleans, Louisiana $33.6B AUM 31.03% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
AOCA
Angel Oak Capital Advisors Atlanta, Georgia $79.3M AUM 7.42% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Renaissance Technologies's GCBC Position: Q2 2026 in Review

Renaissance Technologies increased its Greene County Bancorp (GCBC) stake by 2.4% in Q2 2026, buying an estimated $30.9K and bringing the position to 52,200 shares worth $1.75M. The position accounts for ﹤0.01% of the portfolio, ranked #2039.

Renaissance Technologies first reported a position in GCBC in Q2 2021 and has held it in 15 quarters since. 80 funds tracked by Wall St. Rank hold GCBC as of Q2 2026.

  • Renaissance Technologies held 52,200 shares of Greene County Bancorp worth $1.75M as of Q2 2026.
  • Renaissance Technologies bought 1,200 Greene County Bancorp shares in Q2 2026, an estimated $30.9K.
  • Greene County Bancorp made up ﹤0.01% of Renaissance Technologies's portfolio in Q2 2026, its #2039 holding.
  • Renaissance Technologies first reported a position in Greene County Bancorp in Q2 2021 and has held it in 15 quarters since.
  • 80 funds tracked by Wall St. Rank held Greene County Bancorp as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.