Renaissance Technologies
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Renaissance Technologies’s Enact Holdings ACT Stock Holding History

Renaissance Technologies’s Portfolio ACT Stock Details ACT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-11,200
Closed -$457K – 3149
2026
Q1 		$457K Sell
11,200
-28,309
-72% -$1.16M ﹤0.01% 2641
2025
Q4 		$1.57M Sell
39,509
-115,100
-74% -$4.33M ﹤0.01% 2027
2025
Q3 		$5.93M Sell
154,609
-93,200
-38% -$3.46M 0.01% 1390
2025
Q2 		$9.21M Sell
247,809
-24,000
-9% -$852K 0.01% 1109
2025
Q1 		$9.45M Buy
271,809
+2,300
+0.9% +$76.9K 0.01% 1030
2024
Q4 		$8.73M Sell
269,509
-28,500
-10% -$986K 0.01% 1102
2024
Q3 		$10.8M Buy
298,009
+11,809
+4% +$403K 0.02% 1004
2024
Q2 		$8.77M Buy
286,200
+126,100
+79% +$3.84M 0.01% 999
2024
Q1 		$4.99M Sell
160,100
-41,700
-21% -$1.18M 0.01% 1407
2023
Q4 		$5.83M Buy
201,800
+111,000
+122% +$3.1M 0.01% 1254
2023
Q3 		$2.47M Sell
90,800
-9,100
-9% -$253K ﹤0.01% 1734
2023
Q2 		$2.51M Sell
99,900
-10,300
-9% -$251K ﹤0.01% 1848
2023
Q1 		$2.52M Hold
110,200
– – ﹤0.01% 1882
2022
Q4 		$2.66M Sell
110,200
-1,900
-2% -$46.4K ﹤0.01% 1905
2022
Q3 		$2.48M Buy
112,100
+13,100
+13% +$314K ﹤0.01% 1882
2022
Q2 		$2.13M Buy
99,000
+76,600
+342% +$1.75M ﹤0.01% 2141
2022
Q1 		$498K Sell
22,400
-1,700
-7% -$36.7K ﹤0.01% 3200
2021
Q4 		$498K Buy
+24,100
New +$521K ﹤0.01% 3075

Other funds holding ACT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
GCM
Glendon Capital Management Santa Monica, California $773M AUM 8.9% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Renaissance Technologies's ACT Position: Q2 2026 in Review

Renaissance Technologies sold out of Enact Holdings (ACT) in Q2 2026, closing a stake of 11,200 shares — an estimated $457K sold.

Renaissance Technologies first reported a position in ACT in Q4 2021 and held it in 18 quarters. The position peaked at $10.8M in Q3 2024. 250 funds tracked by Wall St. Rank hold ACT as of Q2 2026.

  • Renaissance Technologies reported no remaining Enact Holdings position as of Q2 2026 after selling out during the quarter.
  • Renaissance Technologies sold 11,200 Enact Holdings shares in Q2 2026, an estimated $457K.
  • Renaissance Technologies first reported a position in Enact Holdings in Q4 2021 and held it in 18 quarters.
  • Renaissance Technologies's Enact Holdings position peaked at $10.8M in Q3 2024.
  • 250 funds tracked by Wall St. Rank held Enact Holdings as of Q2 2026.

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