Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in HAYW held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 24.4M | $422.5M | +1.7% | 11.249% | 0.01% |
| 2 | FMR LLC | 17.3M | $298.9M | +99.6% | 7.960% | 0.01% |
| 3 | FIDUCIARY MANAGEMENT INC /WI/ | 11.7M | $202.3M | +33.7% | 5.385% | 2.88% |
| 4 | JPMORGAN CHASE & CO | 10.8M | $183.5M | -7.8% | 4.975% | 0.01% |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 10.3M | $178.4M | -0.4% | 4.751% | 0.01% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 9.3M | $160.5M | +0.2% | 4.273% | 0.00% |
| 7 | DIMENSIONAL FUND ADVISORS LP | 8.5M | $147.2M | +14.1% | 3.921% | 0.03% |
| 8 | Neuberger Berman Group LLC | 7.8M | $134.6M | +1.5% | 3.583% | 0.04% |
| 9 | STATE STREET CORP | 6.6M | $114.3M | +6.0% | 3.043% | 0.00% |
| 10 | AMERICAN CENTURY COMPANIES INC | 6.4M | $110.9M | +2.0% | 2.952% | 0.05% |
| 11 | MIC Capital Management UK LLP | 6.2M | $106.8M | -6.1% | 2.845% | 27.09% |
| 12 | MORGAN STANLEY | 6.0M | $103.9M | +31.8% | 2.767% | 0.01% |
| 13 | Greenhouse Funds LLLP | 5.5M | $95.3M | -14.2% | 2.538% | 4.87% |
| 14 | VICTORY CAPITAL MANAGEMENT INC | 5.4M | $93.1M | -13.3% | 2.478% | 0.05% |
| 15 | WESTWOOD HOLDINGS GROUP INC | 4.4M | $76.7M | -8.4% | 2.042% | 0.58% |
| 16 | Michael & Susan Dell Foundation | 4.3M | $75.1M | 0.0% | 2.001% | 1.98% |
| 17 | Invesco Ltd. | 4.0M | $69.2M | +15.8% | 1.844% | 0.01% |
| 18 | BROWN BROTHERS HARRIMAN & CO | 3.6M | $61.7M | 0.0% | 1.644% | 0.27% |
| 19 | GEODE CAPITAL MANAGEMENT, LLC | 3.5M | $60.2M | +0.9% | 1.602% | 0.00% |
| 20 | Focus Partners Wealth | 3.3M | $57.5M | -0.4% | 1.531% | 0.06% |
| 21 | AQR CAPITAL MANAGEMENT LLC | 3.3M | $55.5M | +2.2% | 1.500% | 0.02% |
| 22 | SCHRODER INVESTMENT MANAGEMENT GROUP | 3.0M | $50.5M | +11.0% | 1.369% | 0.04% |
| 23 | WELLINGTON MANAGEMENT GROUP LLP | 2.4M | $42.2M | -9.9% | 1.125% | 0.01% |
| 24 | JENNISON ASSOCIATES LLC | 2.4M | $41.2M | -50.4% | 1.098% | 0.02% |
| 25 | Trigran Investments, Inc. | 2.2M | $38.7M | +4.8% | 1.031% | 7.10% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in HAYW — a direct measure of their conviction.
Filings activity in HAYW during Q2 2026, grouped by how each filer changed its position.
Institutions that opened a new HAYW position in Q2 2026
Institutions that fully closed their HAYW position in Q2 2026
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 283 | 5.4% | 102.41% | +2.92 pp | $3.81B | +32% |
| Q1 2026 | 299 | +4.5% | 99.49% | 2.87 pp | $2.90B | 28% |
| Q4 2025 | 286 | +1.8% | 102.36% | 1.45 pp | $4.04B | +18% |
| Q3 2025 | 281 | +6.0% | 103.81% | +3.52 pp | $3.41B | +14% |
| Q2 2025 | 265 | +1.1% | 100.29% | +4.93 pp | $2.99B | +5.4% |
| Q1 2025 | 262 | +2.3% | 95.36% | 0.60 pp | $2.83B | 9.7% |
| Q4 2024 | 256 | +11% | 95.96% | +3.11 pp | $3.14B | +3.6% |
| Q3 2024 | 231 | — | 92.85% | — | $3.03B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying HAYW stock.
Based on Q2 2026 13F filings, institutional ownership of Hayward Holdings, Inc. stands at 102.4%, held across 283 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of HAYW, with approximately 24,405,259 shares worth $0.42B as of Q2 2026.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of HAYW.
Our composite Smart Money Score for HAYW is 40 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
34 institutions opened new positions in HAYW during Q2 2026, while 51 fully exited. 189 added to existing positions and 53 trimmed.
HAYW institutional ownership rose by 2.92 percentage points quarter-over-quarter, with a net change of -16 holders.
The top 10 institutions account for 51.2% of all reported 13F value in HAYW, and the top 25 account for 78.2%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Hayward Holdings, Inc. (HAYW) Institutional Ownership