Hayward Holdings, Inc.
US ˙ NYSE ˙ US4212981009

SecurityHAYW / Hayward Holdings, Inc.
InstitutionAmalgamated Bank
Latest Disclosed Ownership61,045 shares
Latest Disclosed Value $ 817
Amalgamated Bank reports 5.08% decrease in ownership of HAYW / Hayward Holdings, Inc.

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 61,045 shares of Hayward Holdings, Inc. (US:HAYW) valued at $816,782 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 64,309 shares of Hayward Holdings, Inc.. The current value of the position is $858,903 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-08 2026-03-31 13F HAYWARD HLDGS INC COM COM 421298100 61,045 -3,264 -5.08 1 0.0063
2026-02-05 2025-12-31 13F HAYWARD HLDGS INC COM COM 421298100 64,309 4,948 8.34 1 0.0072
2025-10-29 2025-09-30 13F HAYWARD HLDGS INC COM COM 421298100 59,361 15,365 34.92 1 0.0064
2025-08-04 2025-06-30 13F HAYWARD HLDGS INC COM COM 421298100 43,996 724 1.67 1 0.0047
2025-04-25 2025-03-31 13F HAYWARD HLDGS INC COM COM 421298100 43,272 -862 -1.95 1 0.0052
2025-02-04 2024-12-31 13F HAYWARD HLDGS INC COM COM 421298100 44,134 0 0.00 1 0.0055
2024-10-30 2024-09-30 13F HAYWARD HLDGS INC COM COM 421298100 44,134 -6,084 -12.12 1 0.0056
2024-08-12 2024-06-30 13F HAYWARD HLDGS INC COM COM 421298100 50,218 -5,508 -9.88 1 0.0053
2024-04-23 2024-03-31 13F HAYWARD HLDGS INC COM COM 421298100 55,726 -11,839 -17.52 1 0.0073
2024-02-06 2023-12-31 13F HAYWARD HLDGS INC COM COM 421298100 67,565 11,696 20.93 1 0.0073
2023-11-08 2023-09-30 13F HAYWARD HLDGS INC COM COM 421298100 55,869 42,231 309.66 1 0.0067
2023-08-11 2023-06-30 13F HAYWARD HLDGS INC COM COM 421298100 13,638 2,895 26.95 0 0.0014
2023-05-02 2023-03-31 13F HAYWARD HLDGS INC COM COM 421298100 10,743 -6,831 -38.87 0 0.0011
2023-02-10 2022-12-31 13F HAYWARD HLDGS INC COM COM 421298100 17,574 5,049 40.31 0 -100.00 0.0015
2022-11-09 2022-09-30 13F HAYWARD HLDGS INC COM COM 421298100 12,525 1 0.01 111 -38.33 0.0011
2022-08-15 2022-06-30 13F HAYWARD HLDGS INC COM COM 421298100 12,524 3,887 45.00 180 25.00 0.0017
2022-08-25 2022-03-31 13F/A-1 HAYWARD HLDGS INC COM COM 421298100 8,637 -279 -3.13 144 -38.46 0.0011
2022-06-30 2022-03-31 13F HAYWARD HLDGS INC COM COM 421298100 8,637 -279 144 0.0011
2022-02-15 2021-12-31 13F/A-1 HAYWARD HLDGS INC COM COM 421298100 8,916 8,916 234 0.0017
2022-02-15 2021-12-31 13F HAYWARD HLDGS INC COM COM 421298100 8,916 8,916 234 0.0017
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.