Millennium Management
HAYW icon

Millennium Management’s Hayward Holdings HAYW Stock Holding History

Millennium Management’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 		$3.72M Buy
278,219
+224,527
+418% +$3.49M ﹤0.01% 3265
2025
Q4 		$830K Buy
+53,692
New +$849K ﹤0.01% 4611
2025
Q3 		– Sell
-575,898
Closed -$7.95M – 6192
2025
Q2 		$7.95M Buy
575,898
+89,766
+18% +$1.21M ﹤0.01% 2506
2025
Q1 		$6.77M Buy
486,132
+30,763
+7% +$447K ﹤0.01% 2565
2024
Q4 		$6.96M Buy
+455,369
New +$7.13M ﹤0.01% 2510
2024
Q3 		– Sell
-118,651
Closed -$1.46M – 6241
2024
Q2 		$1.46M Buy
118,651
+104,147
+718% +$1.45M ﹤0.01% 3796
2024
Q1 		$222K Sell
14,504
-2,210
-13% -$29.5K ﹤0.01% 5317
2023
Q4 		$227K Sell
16,714
-325,874
-95% -$4.01M ﹤0.01% 5115
2023
Q3 		$4.83M Buy
342,588
+78,299
+30% +$1.07M ﹤0.01% 2714
2023
Q2 		$3.4M Sell
264,289
-309,050
-54% -$3.57M ﹤0.01% 3021
2023
Q1 		$6.72M Buy
+573,339
New +$7.02M ﹤0.01% 2333
2022
Q4 		– Sell
-365,229
Closed -$3.24M – 6737
2022
Q3 		$3.24M Sell
365,229
-291,941
-44% -$3.43M ﹤0.01% 3310
2022
Q2 		$9.46M Buy
657,170
+242,057
+58% +$3.73M 0.01% 2103
2022
Q1 		$6.9M Buy
415,113
+362,987
+696% +$6.87M ﹤0.01% 2592
2021
Q4 		$1.37M Sell
52,126
-42,922
-45% -$1.04M ﹤0.01% 4114
2021
Q3 		$2.11M Buy
+95,048
New +$2.14M ﹤0.01% 3840
2021
Q2 		– Sell
-793,311
Closed -$13.4M – 6736
2021
Q1 		$13.4M Buy
+793,311
New +$13.2M 0.01% 1488

Other funds holding HAYW

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
JP Morgan Chase
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
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Dimensional Fund Advisors
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
GF
Greenhouse Funds Baltimore, Maryland $2.23B AUM 12.38% 1-Year Est. Return

Millennium Management's HAYW Position: Q1 2026 in Review

Millennium Management increased its Hayward Holdings (HAYW) stake by 418% in Q1 2026, buying an estimated $3.49M and bringing the position to 278,219 shares worth $3.72M. The position accounts for ﹤0.01% of the portfolio, ranked #3265.

Millennium Management first reported a position in HAYW in Q1 2021 and has held it in 17 quarters since. The position peaked at $13.4M in Q1 2021. 300 funds tracked by Wall St. Rank hold HAYW as of Q1 2026.

  • Millennium Management held 278,219 shares of Hayward Holdings worth $3.72M as of Q1 2026.
  • Millennium Management bought 224,527 Hayward Holdings shares in Q1 2026, an estimated $3.49M.
  • Hayward Holdings made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #3265 holding.
  • Millennium Management first reported a position in Hayward Holdings in Q1 2021 and has held it in 17 quarters since.
  • Millennium Management's Hayward Holdings position peaked at $13.4M in Q1 2021.
  • 300 funds tracked by Wall St. Rank held Hayward Holdings as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.