ZWS
Zurn Elkay Water Solutions Corporation · Industrials · Industrial - Machinery
Momentum inputs (comparable managers):
holder breadth +25.0% ·
share flow +6.2% ·
net new positions +20.0%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 125 | +2 | 110.80M | $5.58B | +7 | −4 |
| Q1 2026 | 125 | +5 | 114.98M | $5.16B | +10 | −6 |
| Q4 2025 | 120 | +4 | 127.33M | $5.92B | +5 | — |
| Q3 2025 | 16 | -2 | 60.48M | $2.84B | +1 | −4 |
| Q2 2025 | 16 | -2 | 57.24M | $2.09B | — | −2 |
| Q1 2025 | 15 | +3 | 16.49M | $543.76M | +3 | — |
| Q4 2024 | 12 | 0 | 15.53M | $579.28M | +1 | −1 |
| Q3 2024 | 11 | -1 | 10.48M | $376.67M | — | −1 |
| Q2 2024 | 12 | — | 12.60M | $370.41M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 5.35M | -3.9% | $176.48M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 2 | Wellington Management ✦ | 4.44M | -1.7% | $146.42M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 3 | Wellington Management ✦ | 4.44M | -1.7% | $146.42M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 4 | Wellington Management ✦ | 4.44M | -1.7% | $146.42M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 5 | Wellington Management ✦ | 4.44M | -1.7% | $146.42M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 6 | Geode Capital Management ✦ (passive) | 3.35M | +3.2% | $110.67M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | Geode Capital Management ✦ (passive) | 3.35M | +3.2% | $110.67M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 8 | Norges Bank ✦ (passive) | 1.65M | 0.0% | $54.30M | 0.0% | Held | 4 | SEC ↗ |
| 9 | Fisher Asset Management ✦ | 750.54K | +156.0% | $24.75M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | Citadel Advisors ✦ | 242.99K | +6683.6% | $8.01M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 11 | Citadel Advisors ✦ | 242.99K | +6683.6% | $8.01M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 12 | Soros Fund Management ✦ | 225.37K | New | $7.43M | 0.2% | New | 1 | SEC ↗ |
| 13 | Renaissance Technologies ✦ | 189.59K | +226.4% | $6.25M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | T. Rowe Price ✦ | 111.87K | +15.3% | $3.69M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 15 | Millennium Management ✦ | 80.40K | +280.3% | $2.65M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 16 | Two Sigma Investments ✦ | 25.31K | -13.6% | $834,856 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 17 | Gotham Asset Management ✦ | 24.98K | +8.9% | $824,005 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 18 | Marshall Wace ✦ | 19.58K | New | $645,881 | 0.0% | New | 1 | SEC ↗ |
| 19 | Marshall Wace ✦ | 19.58K | New | $645,881 | 0.0% | New | 1 | SEC ↗ |
| 20 | Marshall Wace ✦ | 19.58K | New | $645,881 | 0.0% | New | 1 | SEC ↗ |
| 21 | Marshall Wace ✦ | 19.58K | New | $645,881 | 0.0% | New | 1 | SEC ↗ |
| 22 | AQR Capital Management ✦ | 15.82K | -37.6% | $521,602 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 23 | AQR Capital Management ✦ | 15.82K | -37.6% | $521,602 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 24 | AQR Capital Management ✦ | 15.82K | -37.6% | $521,602 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 25 | AQR Capital Management ✦ | 15.82K | -37.6% | $521,602 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 26 | AQR Capital Management ✦ | 15.82K | -37.6% | $521,602 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 27 | Arrowstreet Capital ✦ | 8.08K | New | $266,511 | 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
| Soros Fund Management | $7.43M | 0.2% |
| Marshall Wace | $645,881 | 0.0% |
| Marshall Wace | $645,881 | 0.0% |
| Marshall Wace | $645,881 | 0.0% |
| Marshall Wace | $645,881 | 0.0% |
| Arrowstreet Capital | $266,511 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 418 holders, 146.12M shares, $6.27B 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.
Open-market purchases (P)
Director · 2.02K sh @ 49.60 · $99,994
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology