Simplex Trading
HAYW icon

Simplex Trading’s Hayward Holdings HAYW Stock Holding History

Simplex Trading’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
-8,228
Closed -$130K – 9143
2025
Q3 		$124K Buy
8,228
+3,782
+85% +$57.9K ﹤0.01% 5500
2025
Q2 		$61K Buy
4,446
+2,949
+197% +$39.7K ﹤0.01% 5732
2025
Q1 		$20K Sell
1,497
-12,506
-89% -$182K ﹤0.01% 6581
2024
Q4 		$214K Buy
14,003
+13,932
+19,623% +$218K ﹤0.01% 4439
2024
Q3 		$1K Sell
71
-122
-63% -$1.69K ﹤0.01% 8190
2024
Q2 		$2K Buy
+193
New +$2.68K ﹤0.01% 8274
2024
Q1 		– Sell
-9,050
Closed -$121K – 9244
2023
Q4 		$123K Buy
+9,050
New +$111K ﹤0.01% 5164
2023
Q1 		– Sell
-455
Closed -$5.57K – 9439
2022
Q4 		$4K Sell
455
-2,890
-86% -$26.9K ﹤0.01% 8205
2022
Q3 		$29K Buy
+3,345
New +$39.3K ﹤0.01% 7105
2022
Q2 		– Sell
-582
Closed -$8.98K – 10385
2022
Q1 		$9K Buy
+582
New +$11K ﹤0.01% 8957
2021
Q4 		– Sell
-4,656
Closed -$113K – 10839
2021
Q3 		$122K Buy
4,656
+3,209
+222% +$72.2K ﹤0.01% 6333
2021
Q2 		$37K Buy
+1,447
New +$31.6K ﹤0.01% 7996

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

Simplex Trading's HAYW Position: Q4 2025 in Review

Simplex Trading sold out of Hayward Holdings (HAYW) in Q4 2025, closing a stake of 8,228 shares — an estimated $130K sold.

Simplex Trading first reported a position in HAYW in Q2 2021 and held it in 12 quarters. The position peaked at $214K in Q4 2024. 288 funds tracked by Wall St. Rank hold HAYW as of Q4 2025.

  • Simplex Trading reported no remaining Hayward Holdings position as of Q4 2025 after selling out during the quarter.
  • Simplex Trading sold 8,228 Hayward Holdings shares in Q4 2025, an estimated $130K.
  • Simplex Trading first reported a position in Hayward Holdings in Q2 2021 and held it in 12 quarters.
  • Simplex Trading's Hayward Holdings position peaked at $214K in Q4 2024.
  • 288 funds tracked by Wall St. Rank held Hayward Holdings as of Q4 2025.

Based on Simplex Trading's 13F filing for Q4 2025, filed 11 Feb 2026.