WTS
Watts Water Technologies, Inc. · Industrials · Industrial - Machinery
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 128 | +2 | 19.37M | $7.56B | +9 | −6 |
| Q1 2026 | 128 | +2 | 18.92M | $5.49B | +4 | −3 |
| Q4 2025 | 125 | -1 | 20.91M | $5.77B | +1 | −1 |
| Q3 2025 | 20 | +2 | 11.26M | $3.14B | +2 | −1 |
| Q2 2025 | 16 | -1 | 10.29M | $2.53B | +1 | −2 |
| Q1 2025 | 14 | +1 | 3.14M | $640.42M | +1 | — |
| Q4 2024 | 13 | 0 | 3.07M | $623.82M | — | — |
| Q3 2024 | 12 | 0 | 2.29M | $474.37M | — | — |
| Q2 2024 | 12 | — | 2.47M | $453.08M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 711.05K | — | $130.41M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 711.05K | — | $130.41M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | GAMCO Investors ✦ | 488.39K | — | $89.56M | 1.0% | n/c | 1 | SEC ↗ |
| 4 | T. Rowe Price ✦ | 339.10K | — | $62.18M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | T. Rowe Price ✦ | 339.10K | — | $62.18M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Norges Bank ✦ (passive) | 314.15K | — | $57.61M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Millennium Management ✦ | 209.00K | — | $38.32M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Renaissance Technologies ✦ | 139.10K | — | $25.51M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Citadel Advisors ✦ | 74.36K | — | $13.64M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | Citadel Advisors ✦ | 74.36K | — | $13.64M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | AQR Capital Management ✦ | 69.61K | — | $12.77M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | AQR Capital Management ✦ | 69.61K | — | $12.77M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | D. E. Shaw & Co. ✦ | 61.90K | — | $11.35M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | Two Sigma Investments ✦ | 50.04K | — | $9.18M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | Marshall Wace ✦ | 11.87K | — | $2.18M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | Marshall Wace ✦ | 11.87K | — | $2.18M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | Gotham Asset Management ✦ | 2.16K | — | $395,529 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 515 holders, 26.41M shares, $7.18B 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.