POOL
Pool Corporation · Industrials · Industrial - Distribution
Momentum inputs (comparable managers):
holder breadth +5.0% ·
share flow -3.4% ·
net new positions 0.0%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 121 | -15 | 28.04M | $6.03B | +10 | −26 |
| Q1 2026 | 140 | -6 | 25.70M | $5.21B | +8 | −15 |
| Q4 2025 | 146 | 0 | 28.99M | $6.62B | +2 | −1 |
| Q3 2025 | 21 | +1 | 18.78M | $5.82B | +2 | −2 |
| Q2 2025 | 18 | -1 | 17.63M | $5.14B | — | −1 |
| Q1 2025 | 16 | +2 | 6.31M | $2.01B | +2 | — |
| Q4 2024 | 14 | -1 | 5.32M | $1.81B | — | −1 |
| Q3 2024 | 14 | 0 | 3.23M | $1.22B | +2 | −2 |
| Q2 2024 | 14 | — | 3.78M | $1.16B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 3.93M | -10.4% | $1.22B | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 2 | Berkshire Hathaway ✦ | 3.46M | 0.0% | $1.07B | 0.4% | Held | 5 | SEC ↗ ×2 |
| 3 | BlackRock ✦ (passive) | 2.98M | -8.9% | $922.96M | 0.0% | ▼ Trim | 2 | SEC ↗ ×21 |
| 4 | Wellington Management ✦ | 2.56M | +16.2% | $794.83M | 0.1% | ▲ Add | 6 | SEC ↗ ×8 |
| 5 | State Street Global Advisors ✦ (passive) | 1.41M | -10.7% | $437.39M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 6 | Morgan Stanley ✦ | 1.35M | — | $417.99M | 0.0% | n/c | 1 | SEC ↗ ×17 |
| 7 | Geode Capital Management ✦ (passive) | 926.90K | -7.2% | $286.28M | 0.0% | ▼ Trim | 6 | SEC ↗ ×2 |
| 8 | Citadel Advisors ✦ | 548.97K | +52.6% | $170.22M | 0.1% | ▲ Add | 6 | SEC ↗ ×2 |
| 9 | JPMorgan Chase ✦ | 548.01K | — | $169.93M | 0.0% | n/c | 1 | SEC ↗ ×32 |
| 10 | Goldman Sachs Group ✦ | 296.71K | — | $92.00M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 11 | T. Rowe Price ✦ | 195.21K | -15.2% | $60.53M | 0.0% | ▼ Trim | 6 | SEC ↗ ×2 |
| 12 | Fisher Asset Management ✦ | 184.04K | -1.8% | $57.07M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 13 | Adage Capital Partners ✦ | 95.81K | -31.8% | $29.71M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 14 | Millennium Management ✦ | 87.32K | -71.1% | $27.08M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 15 | Capital World Investors ✦ | 82.51K | 0.0% | $25.58M | 0.0% | Held | 6 | SEC ↗ |
| 16 | D. E. Shaw & Co. ✦ | 69.59K | New | $21.58M | 0.0% | New | 1 | SEC ↗ |
| 17 | Arrowstreet Capital ✦ | 25.48K | +97.8% | $7.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | Fidelity (FMR) ✦ | 15.62K | +56.6% | $4.84M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 19 | Gotham Asset Management ✦ | 13.70K | +192.3% | $4.25M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 20 | AQR Capital Management ✦ | 5.18K | +105.7% | $1.60M | 0.0% | ▲ Add | 6 | SEC ↗ ×4 |
| 21 | Bridgewater Associates ✦ | 4.18K | New | $1.30M | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| D. E. Shaw & Co. | $21.58M | 0.0% |
| Bridgewater Associates | $1.30M | 0.0% |
Exited
| Norges Bank | $113.62M | was 0.0% |
| Renaissance Technologies | $4.87M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 597 holders, 36.56M shares, $6.76B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.