Renaissance Technologies
HAYW icon

Renaissance Technologies’s Hayward Holdings HAYW Stock Holding History

Renaissance Technologies’s Portfolio HAYW Stock Details HAYW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-884,747
Closed -$11.8M – 3370
2026
Q1 		$11.8M Buy
884,747
+274,300
+45% +$4.27M 0.02% 886
2025
Q4 		$9.43M Buy
610,447
+125,000
+26% +$1.98M 0.01% 944
2025
Q3 		$7.34M Buy
485,447
+447,600
+1,183% +$6.86M 0.01% 1257
2025
Q2 		$522K Sell
37,847
-508,300
-93% -$6.85M ﹤0.01% 2805
2025
Q1 		$7.6M Buy
546,147
+483,000
+765% +$7.02M 0.01% 1164
2024
Q4 		$966K Buy
+63,147
New +$989K ﹤0.01% 2520
2024
Q2 		– Sell
-299,447
Closed -$4.58M – 3691
2024
Q1 		$4.58M Buy
+299,447
New +$4M 0.01% 1466
2022
Q4 		– Sell
-70,300
Closed -$624K – 4224
2022
Q3 		$624K Sell
70,300
-82,000
-54% -$964K ﹤0.01% 2790
2022
Q2 		$2.19M Buy
152,300
+59,300
+64% +$915K ﹤0.01% 2115
2022
Q1 		$1.55M Buy
93,000
+37,500
+68% +$709K ﹤0.01% 2423
2021
Q4 		$1.46M Buy
55,500
+23,300
+72% +$565K ﹤0.01% 2387
2021
Q3 		$716K Sell
32,200
-49,800
-61% -$1.12M ﹤0.01% 2723
2021
Q2 		$2.13M Buy
+82,000
New +$1.79M ﹤0.01% 2216

Other funds holding HAYW

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
FMI
Fiduciary Management Inc Milwaukee, Wisconsin $7.03B AUM 11.68% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Renaissance Technologies's HAYW Position: Q2 2026 in Review

Renaissance Technologies sold out of Hayward Holdings (HAYW) in Q2 2026, closing a stake of 884,747 shares — an estimated $11.8M sold.

Renaissance Technologies first reported a position in HAYW in Q2 2021 and held it in 13 quarters. The position peaked at $11.8M in Q1 2026. 281 funds tracked by Wall St. Rank hold HAYW as of Q2 2026.

  • Renaissance Technologies reported no remaining Hayward Holdings position as of Q2 2026 after selling out during the quarter.
  • Renaissance Technologies sold 884,747 Hayward Holdings shares in Q2 2026, an estimated $11.8M.
  • Renaissance Technologies first reported a position in Hayward Holdings in Q2 2021 and held it in 13 quarters.
  • Renaissance Technologies's Hayward Holdings position peaked at $11.8M in Q1 2026.
  • 281 funds tracked by Wall St. Rank held Hayward Holdings as of Q2 2026.

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