Hayward Holdings, Inc.
Hayward Holdings, Inc. (HAYW) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · HAYW · as of Sep 30, 2025
Ownership Breakdown
291
Institutional Holders
▲ 17 vs Q2
$3.43B
Total Inst. Value
▲ $354.39M vs Q2
216.96M
Shares Outstanding
freeFloat 97.69%
227.26M
13F Shares Held
▲ 4.26M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
HAYW largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. refrigeration & service industry machinery | 23.11M | 10.68% | 10.68% | $349.37B | Nov 12, 2025 | ▲ 5.36M |
VANGUARD GROUP INC refrigeration & service industry machinery | 20.83M | 9.63% | 9.63% | $314.91B | Nov 7, 2025 | ▲ 1.07M |
JPMORGAN CHASE & CO refrigeration & service industry machinery | 11.68M | 5.40% | 5.40% | $176.66B | Nov 26, 2025 | ▲ 2.63M |
FMR LLC refrigeration & service industry machinery | 10.86M | 5.02% | 5.02% | $164.27B | Nov 13, 2025 | ▼ 1.04M |
MIC CAPITAL MANAGEMENT UK LLP refrigeration & service industry machinery | 9.88M | 4.57% | 4.57% | $149.38B | Nov 14, 2025 | ▼ 669.0K |
FIDUCIARY MANAGEMENT INC /WI/ refrigeration & service industry machinery | 8.03M | 3.71% | 3.71% | $121.36B | Nov 14, 2025 | ▼ 27.9K |
NEUBERGER BERMAN GROUP LLC refrigeration & service industry machinery | 7.73M | 3.57% | 3.57% | $116.87B | Nov 12, 2025 | ▼ 174.8K |
WELLINGTON MANAGEMENT GROUP LLP refrigeration & service industry machinery | 7.55M | 3.49% | 3.49% | $114.11B | Nov 14, 2025 | ▲ 627.9K |
VICTORY CAPITAL MANAGEMENT INC refrigeration & service industry machinery | 6.83M | 3.16% | 3.16% | $103.28B | Nov 12, 2025 | ▲ 271.4K |
AMERICAN CENTURY COMPANIES INC refrigeration & service industry machinery | 6.65M | 3.07% | 3.07% | $100.55B | Nov 12, 2025 | ▲ 211.1K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
27
Increased
+21.49M shares2
New Positions
first time holders20
Decreased
−7.40M shares0
Sold Out
fully exitedNet shares change (top 50)
+14.09M
+21.49M / −7.40M
Net new holders
+9
2 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
HAYW insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
16
Buy transactions
7
Sell transactions
2.29
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
HOLLERAN KEVIN President and CEO | Jun 1, 2026 | Sale | 52,389 | $13.79 | $722.4K | 701.2K | Form 4 ↗ |
Ward Edward D director | May 21, 2026 | Award | 10,608 | — | — | 50.1K | Form 4 ↗ |
Silber Lawrence Harris director | May 21, 2026 | Award | 10,608 | — | — | 67.4K | Form 4 ↗ |
Brown Kevin D. director | May 21, 2026 | Award | 10,608 | — | — | 3.22M | Form 4 ↗ |
Keating Ronald C director | May 21, 2026 | Award | 10,608 | — | — | 59.2K | Form 4 ↗ |
Soucy Arthur L director | May 21, 2026 | Award | 10,608 | — | — | 60.1K | Form 4 ↗ |
Felice Stephen J director | May 21, 2026 | Award | 16,094 | — | — | 364.3K | Form 4 ↗ |
WALKER LORI A director | May 21, 2026 | Award | 10,608 | — | — | 59.4K | Form 4 ↗ |
Dayhoff Diane director | May 21, 2026 | Award | 10,608 | — | — | 57.4K | Form 4 ↗ |
Sejourne Eric SVP, Chief Global Operations | May 4, 2026 | Tax Withhold | 2,215 | $15.05 | $33.3K | 63.2K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Hayward Holdings, Inc. (HAYW) is primarily owned by institutional investors, who hold approximately 100.0% of total shares outstanding. Company insiders own approximately 2.31%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Hayward Holdings, Inc. is BLACKROCK, INC., holding approximately 23.11 million shares — equal to 10.68% of outstanding shares — as of September 30, 2025.
A total of 291 institutional investors currently hold HAYW stock, with a combined institutional value of approximately $3.43 billion as of the most recent 13F filing period.
Frequently asked questions
HAYW ownershipHayward Holdings, Inc. (HAYW) is primarily owned by institutional investors, who hold approximately 100.0% of shares. The largest shareholder is BLACKROCK, INC. with a 10.68% stake. Company insiders hold 2.31%. Data sourced from SEC Form 13F as of September 30, 2025.