Jane Street’s Hayward Holdings HAYW Stock Holding History

Jane Street’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 Q1	$2.22M	Buy	166,100 +144,700	+676%	+$2.25M	﹤0.01%	4883
2025 Q4	$331K	Buy	21,400 +1,300	+6%	+$20.5K	﹤0.01%	8615
2025 Q3	$304K	Buy	20,100 +6,200	+45%	+$95K	﹤0.01%	8872
2025 Q2	$192K	Buy	+13,900	New	+$187K	﹤0.01%	8581
2022 Q2	–	Sell	-28,800	Closed	-$479K	–	10102
2022 Q1	$479K	Sell	28,800 -20,800	-42%	-$393K	﹤0.01%	7572
2021 Q4	$1.3M	Buy	49,600 +24,300	+96%	+$589K	﹤0.01%	5377
2021 Q3	$563K	Buy	25,300 +13,900	+122%	+$313K	﹤0.01%	7063
2021 Q2	$297K	Buy	+11,400	New	+$249K	﹤0.01%	8159

Other funds holding HAYW

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

FMI

Fiduciary Management Inc Milwaukee, Wisconsin $8.06B AUM 6.78% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

MCMU

MIC Capital Management (UK) London, United Kingdom $352M AUM 0.23% 1-Year Est. Return

Greenhouse Funds Baltimore, Maryland $2.23B AUM 12.38% 1-Year Est. Return

Jane Street's HAYW Position: Q1 2026 in Review

Jane Street reduced its Hayward Holdings (HAYW) stake by 30% in Q1 2026, selling an estimated $503K and leaving 73,825 shares worth $988K. The position accounts for ﹤0.01% of the portfolio, ranked #6518.

Jane Street first reported a position in HAYW in Q3 2021 and has held it in 17 quarters since. The position peaked at $9.31M in Q1 2024. 300 funds tracked by Wall St. Rank hold HAYW as of Q1 2026.

Jane Street held 73,825 shares of Hayward Holdings worth $988K as of Q1 2026.
Jane Street sold 32,354 Hayward Holdings shares in Q1 2026, an estimated $503K.
Hayward Holdings made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #6518 holding.
Jane Street first reported a position in Hayward Holdings in Q3 2021 and has held it in 17 quarters since.
Jane Street's Hayward Holdings position peaked at $9.31M in Q1 2024.
300 funds tracked by Wall St. Rank held Hayward Holdings as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.