Jim Simons’s Hayward Holdings HAYW Stock Holding History

Jim Simons’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 New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Fiduciary Management Inc Milwaukee, Wisconsin $7.03B AUM 11.68% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Jim Simons's HAYW Position: Q2 2026 in Review

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

Jim Simons first reported a position in HAYW in Q2 2021 and held it in 13 quarters. The position peaked at $11.8M in Q1 2026. 284 funds tracked by Wall St. Rank hold HAYW as of Q2 2026.

Jim Simons reported no remaining Hayward Holdings position as of Q2 2026 after selling out during the quarter.
Jim Simons sold 884,747 Hayward Holdings shares in Q2 2026, an estimated $11.8M.
Jim Simons first reported a position in Hayward Holdings in Q2 2021 and held it in 13 quarters.
Jim Simons's Hayward Holdings position peaked at $11.8M in Q1 2026.
284 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.