Hayward Holdings, Inc. (HAYW) Ownership
HAYW ownership summary
as of October 18, 2026- Institutions
- 111.8% of shares outstanding
- Insiders
- 2.25% of shares outstanding
- Shares outstanding
- 212.1M
- Float
- 207.1M shares available to trade
- Short interest
- 4.89% 9.0M shares short
- Days to cover
- 2.45 short interest down 0.2% vs prior month
- Institutions 111.84%
- Insiders 2.25%
HAYW top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 11.51% | 24.4M | $288.7M | +407,169 (+1.7%) | June 30, 2026 |
| 2 | FMR Inc | 8.14% | 17.3M | $204.3M | +8.6M (+99.6%) | June 30, 2026 |
| 3 | Fiduciary Management, Inc. of Milwaukee | 5.51% | 11.7M | $138.2M | +2.9M (+33.7%) | June 30, 2026 |
| 4 | JPMorgan Chase & Co | 5.09% | 10.8M | $127.7M | −910,680 (−7.8%) | June 30, 2026 |
| 5 | Vanguard Portfolio Management, LLC | 4.86% | 10.3M | $121.9M | −40,036 (−0.4%) | June 30, 2026 |
| 6 | Vanguard Capital Management, LLC | 4.37% | 9.3M | $109.7M | +18,733 (+0.2%) | June 30, 2026 |
| 7 | Dimensional Fund Advisors, Inc. | 4.01% | 8.5M | $100.6M | +1.1M (+14.1%) | June 30, 2026 |
| 8 | Neuberger Berman Group LLC | 3.66% | 7.8M | $92.0M | +116,147 (+1.5%) | June 30, 2026 |
| 9 | State Street Corp | 3.11% | 6.6M | $78.1M | +371,535 (+6.0%) | June 30, 2026 |
| 10 | American Century Companies Inc | 3.02% | 6.4M | $75.8M | +124,248 (+2.0%) | June 30, 2026 |
| 11 | MIC Capital Management UK LLP | 2.91% | 6.2M | $73.0M | −401,149 (−6.1%) | June 30, 2026 |
| 12 | Morgan Stanley - Brokerage Accounts | 2.83% | 6.0M | $71.0M | +1.4M (+31.8%) | June 30, 2026 |
| 13 | Greenhouse Funds LLLP | 2.60% | 5.5M | $65.2M | −911,254 (−14.2%) | June 30, 2026 |
| 14 | Victory Capital Management Inc. | 2.53% | 5.4M | $63.6M | −825,065 (−13.3%) | June 30, 2026 |
| 15 | Westwood Holdings Group Inc | 2.09% | 4.4M | $52.4M | −407,995 (−8.4%) | June 30, 2026 |
| 16 | Michael & Susan Dell Foundation | 2.05% | 4.3M | $51.3M | — | June 30, 2026 |
| 17 | Amvescap Plc. | 1.89% | 4.0M | $47.3M | +545,468 (+15.8%) | June 30, 2026 |
| 18 | Brown Brothers Harriman & Co | 1.68% | 3.6M | $42.2M | −27 (−0.0%) | June 30, 2026 |
| 19 | Geode Capital Management, LLC | 1.64% | 3.5M | $41.1M | +29,609 (+0.9%) | June 30, 2026 |
| 20 | The Colony Group LLC | 1.57% | 3.3M | $39.3M | −13,780 (−0.4%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 11 holders added 15.7M shares and 8 cut 3.5M.
HAYW top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | iShares Core S&P Small-Cap ETF | 5.95% | 12.6M | $149.4M | +2,961 (+0.0%) | September 30, 2026 |
| 2 | Vanguard MStar Total Stk Mkt Idx Invest | 3.09% | 6.6M | $77.6M | −8,927 (−0.1%) | August 31, 2026 |
| 3 | FMI Common Stock Investor | 2.71% | 5.8M | $68.0M | +1.4M (+32.3%) | June 30, 2026 |
| 4 | Fidelity Value | 2.33% | 4.9M | $58.5M | — | August 31, 2026 |
| 5 | Vanguard Small Cap Index | 2.23% | 4.7M | $56.1M | +535 (+0.0%) | August 31, 2026 |
| 6 | American Century Small Cap Growth Inv | 2.19% | 4.6M | $55.0M | +118,630 (+2.6%) | June 30, 2026 |
| 7 | Neuberger Genesis Inv | 2.09% | 4.4M | $52.5M | −74,424 (−1.6%) | June 30, 2026 |
| 8 | Fidelity Low-Priced Stock | 1.78% | 3.8M | $44.6M | — | July 31, 2026 |
| 9 | JPMorgan Value Advantage L | 1.67% | 3.5M | $41.9M | −46,651 (−1.3%) | August 31, 2026 |
| 10 | Victory Sycamore Small Company Opp R | 1.61% | 3.4M | $40.4M | −659,000 (−16.2%) | June 30, 2026 |
| 11 | Vanguard MStar Small Cap Value Index | 1.42% | 3.0M | $35.6M | +2,414 (+0.1%) | August 31, 2026 |
| 12 | State Street SPDR Port S&P 600 Sm CpETF | 0.92% | 1.9M | $23.0M | — | September 30, 2026 |
| 13 | Strategic Advisers Fidelity US TtlStk | 0.87% | 1.8M | $21.8M | +442,393 (+31.6%) | August 31, 2026 |
| 14 | Calvert Small-Cap A | 0.83% | 1.8M | $20.9M | — | August 31, 2026 |
| 15 | DFA US Small Cap Value I | 0.76% | 1.6M | $19.2M | +379,895 (+30.7%) | August 31, 2026 |
| 16 | Fidelity Advisor Industrials I | 0.76% | 1.6M | $19.1M | +553,900 (+52.3%) | August 31, 2026 |
| 17 | JPMorgan Small Cap Equity A | 0.73% | 1.5M | $18.3M | −180,580 (−10.5%) | August 31, 2026 |
| 18 | Fidelity VIP Mid Cap Initial | 0.70% | 1.5M | $17.6M | +1.3M (+553.9%) | August 31, 2026 |
| 19 | Invesco Main Street Small Cap R6 | 0.63% | 1.3M | $15.8M | — | August 31, 2026 |
| 20 | Fidelity Value Strategies | 0.57% | 1.2M | $14.4M | +23,800 (+2.0%) | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
HAYW insider transactions
latest 16| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-01 | Kevin Holleran | Sell | $13.42 | 52,389 | $703,060 |
| 2026-03-09 | Eifion Jones | Sell | $14.57 | 15,000 | $218,550 |
| 2026-03-02 | Kevin Holleran | Sell | $15.73 | 52,389 | $824,079 |
| 2026-02-02 | Kevin Holleran | Sell | $16.05 | 52,389 | $840,843 |
| 2026-01-05 | Kevin Holleran | Sell | $15.99 | 52,390 | $837,716 |
| 2025-12-05 | Kevin Holleran | Sell | $16.13 | 60,571 | $977,010 |
| 2025-11-20 | Michael T. McCaul | Buy | $15.11 | — | — |
| 2025-11-03 | Kevin Holleran | Sell | $16.74 | 60,571 | $1.0M |
| 2025-10-29 | Eifion Jones | Sell | $17.50 | 25,000 | $437,500 |
| 2025-10-01 | Kevin Holleran | Sell | $15.16 | 60,571 | $918,256 |
| 2025-08-21 | Michael T. McCaul | Sell | $15.80 | — | — |
| 2025-08-13 | Eifion Jones | Sell | $16.50 | 20,000 | $330,000 |
| 2025-08-04 | Kevin Holleran | Sell | $15.27 | 60,571 | $924,919 |
| 2025-07-30 | Eifion Jones | Sell | $15.50 | 15,000 | $232,500 |
| 2025-07-03 | Kevin Holleran | Sell | $14.20 | 60,571 | $860,108 |
| 2025-05-05 | Kevin Holleran | Sell | $14.06 | 50,000 | $703,000 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
HAYW shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns HAYW
Institutional investors own 111.8% of Hayward's shares and insiders 2.25%. The largest holder is BlackRock Inc with 11.51% of the shares (24.4M), as of June 30, 2026. Among the top 20 institutions, 11 added shares and 8 reduced their stake in the latest filings. Short interest is 4.89% of the float, or 2.45 days of average trading volume. The share count fell 3.1% since 2018.
Related: HAYW analyst forecast, HAYW key metrics. See the HAYW stock overview for the latest quote and news.
HAYW ownership FAQ
Who owns the most Hayward stock?
The largest shareholders of Hayward are BlackRock Inc (11.51%), FMR Inc (8.14%), Fiduciary Management, Inc. of Milwaukee (5.51%), JPMorgan Chase & Co (5.09%), Vanguard Portfolio Management, LLC (4.86%).
What percentage of Hayward is owned by institutions?
Institutions hold 111.8% of Hayward's shares outstanding; insiders hold 2.25%.
Which funds own Hayward?
The largest fund holders of Hayward are iShares Core S&P Small-Cap ETF (5.95%), Vanguard MStar Total Stk Mkt Idx Invest (3.09%), FMI Common Stock Investor (2.71%), Fidelity Value (2.33%), Vanguard Small Cap Index (2.23%).
What is Hayward's short interest?
9.0M shares of Hayward were sold short, 4.89% of the float; at the average daily volume it would take 2.45 days to cover.
Are insiders buying or selling Hayward?
Of the latest 16 reported insider transactions in Hayward (since May 5, 2025), 1 were purchases and 15 were sales.
How many shares of Hayward are outstanding?
Hayward has 212.1M shares outstanding, of which 207.1M are in the public float.