Adage Capital Partners
HAYW icon

Adage Capital Partners’s Hayward Holdings HAYW Stock Holding History

Adage Capital Partners’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
2025
Q4 		– Sell
-311,379
Closed -$4.71M – 953
2025
Q3 		$4.71M Sell
311,379
-100,000
-24% -$1.53M 0.01% 742
2025
Q2 		$5.68M Sell
411,379
-100,000
-20% -$1.35M 0.01% 690
2025
Q1 		$7.12M Buy
+511,379
New +$7.43M 0.01% 647
2024
Q4 		– Sell
-2,078,706
Closed -$31.9M – 911
2024
Q3 		$31.9M Sell
2,078,706
-1,960,516
-49% -$27.1M 0.06% 324
2024
Q2 		$49.7M Buy
4,039,222
+1,229,137
+44% +$17.1M 0.09% 222
2024
Q1 		$43M Buy
2,810,085
+19,010
+0.7% +$254K 0.08% 259
2023
Q4 		$38M Sell
2,791,075
-173,925
-6% -$2.14M 0.08% 257
2023
Q3 		$41.8M Sell
2,965,000
-625,000
-17% -$8.58M 0.09% 229
2023
Q2 		$46.1M Buy
3,590,000
+500,000
+16% +$5.77M 0.1% 202
2023
Q1 		$36.2M Buy
3,090,000
+2,780,000
+897% +$34.1M 0.08% 283
2022
Q4 		$2.91M Buy
+310,000
New +$2.88M 0.01% 793
2021
Q2 		– Sell
-1,600,000
Closed -$27M – 1035
2021
Q1 		$27M Buy
+1,600,000
New +$26.7M 0.06% 360

Other funds holding HAYW

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
FMI
Fiduciary Management Inc Milwaukee, Wisconsin $8.06B AUM 6.78% 1-Year Est. Return
MCMU
MIC Capital Management (UK) London, United Kingdom $352M AUM 0.23% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

Adage Capital Partners's HAYW Position: Q4 2025 in Review

Adage Capital Partners sold out of Hayward Holdings (HAYW) in Q4 2025, closing a stake of 311,379 shares — an estimated $4.71M sold.

Adage Capital Partners first reported a position in HAYW in Q1 2021 and held it in 12 quarters. The position peaked at $49.7M in Q2 2024. 288 funds tracked by Wall St. Rank hold HAYW as of Q4 2025.

  • Adage Capital Partners reported no remaining Hayward Holdings position as of Q4 2025 after selling out during the quarter.
  • Adage Capital Partners sold 311,379 Hayward Holdings shares in Q4 2025, an estimated $4.71M.
  • Adage Capital Partners first reported a position in Hayward Holdings in Q1 2021 and held it in 12 quarters.
  • Adage Capital Partners's Hayward Holdings position peaked at $49.7M in Q2 2024.
  • 288 funds tracked by Wall St. Rank held Hayward Holdings as of Q4 2025.

Based on Adage Capital Partners's 13F filing for Q4 2025, filed 17 Feb 2026.