Ken Griffin
HAYW icon

Ken Griffin’s Hayward Holdings HAYW Stock Holding History

Ken Griffin’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 		$3.35M Sell
250,303
-60,341
-19% -$939K ﹤0.01% 5044
2025
Q4 		$4.8M Buy
310,644
+225,189
+264% +$3.56M ﹤0.01% 4350
2025
Q3 		$1.29M Sell
85,455
-764,142
-90% -$11.7M ﹤0.01% 6985
2025
Q2 		$11.7M Buy
849,597
+553,164
+187% +$7.45M ﹤0.01% 2804
2025
Q1 		$4.13M Sell
296,433
-187,408
-39% -$2.72M ﹤0.01% 4206
2024
Q4 		$7.4M Sell
483,841
-763,536
-61% -$12M ﹤0.01% 3363
2024
Q3 		$19.1M Buy
1,247,377
+1,120,775
+885% +$15.5M ﹤0.01% 2095
2024
Q2 		$1.56M Sell
126,602
-349,314
-73% -$4.86M ﹤0.01% 5774
2024
Q1 		$7.29M Sell
475,916
-158,506
-25% -$2.12M ﹤0.01% 3387
2023
Q4 		$8.63M Buy
+634,422
New +$7.81M ﹤0.01% 3048
2023
Q3 		– Sell
-417,620
Closed -$5.73M – 14605
2023
Q2 		$5.37M Sell
417,620
-214,199
-34% -$2.47M ﹤0.01% 3548
2023
Q1 		$7.4M Buy
631,819
+579,504
+1,108% +$7.1M ﹤0.01% 3200
2022
Q4 		$492K Sell
52,315
-756,186
-94% -$7.03M ﹤0.01% 8274
2022
Q3 		$7.17M Buy
808,501
+128,449
+19% +$1.51M ﹤0.01% 3275
2022
Q2 		$9.79M Buy
680,052
+224,311
+49% +$3.46M ﹤0.01% 2718
2022
Q1 		$7.58M Buy
455,741
+115,778
+34% +$2.19M ﹤0.01% 3416
2021
Q4 		$8.92M Buy
339,963
+98,342
+41% +$2.38M ﹤0.01% 3268
2021
Q3 		$5.37M Buy
241,621
+66,653
+38% +$1.5M ﹤0.01% 4161
2021
Q2 		$4.55M Sell
174,968
-328,962
-65% -$7.18M ﹤0.01% 4643
2021
Q1 		$8.51M Buy
+503,930
New +$8.42M ﹤0.01% 3230

Other funds holding HAYW

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 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 $150B AUM 40.08% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
MCMU
MIC Capital Management (UK) London, United Kingdom $394M AUM 25.64% 1-Year Est. Return
GF
Greenhouse Funds Baltimore, Maryland $2.23B AUM 12.38% 1-Year Est. Return

Ken Griffin's HAYW Position: Q1 2026 in Review

Ken Griffin reduced its Hayward Holdings (HAYW) stake by 19% in Q1 2026, selling an estimated $939K and leaving 250,303 shares worth $3.35M. The position accounts for ﹤0.01% of the portfolio, ranked #5044.

Ken Griffin first reported a position in HAYW in Q1 2021 and has held it in 20 quarters since. The position peaked at $19.1M in Q3 2024. 301 funds tracked by Wall St. Rank hold HAYW as of Q1 2026.

  • Ken Griffin held 250,303 shares of Hayward Holdings worth $3.35M as of Q1 2026.
  • Ken Griffin sold 60,341 Hayward Holdings shares in Q1 2026, an estimated $939K.
  • Hayward Holdings made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #5044 holding.
  • Ken Griffin first reported a position in Hayward Holdings in Q1 2021 and has held it in 20 quarters since.
  • Ken Griffin's Hayward Holdings position peaked at $19.1M in Q3 2024.
  • 301 funds tracked by Wall St. Rank held Hayward Holdings as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.