COO
The Cooper Companies, Inc. · Healthcare · Medical - Instruments & Supplies
Momentum inputs (comparable managers):
holder breadth +18.8% ·
share flow +16.2% ·
net new positions +15.8%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 151 | +2 | 134.92M | $9.69B | +8 | −5 |
| Q1 2026 | 151 | +1 | 132.75M | $9.51B | +6 | −6 |
| Q4 2025 | 149 | -1 | 147.94M | $12.12B | +1 | −1 |
| Q3 2025 | 22 | -1 | 84.49M | $5.79B | — | −2 |
| Q2 2025 | 21 | 0 | 75.38M | $5.36B | +1 | −1 |
| Q1 2025 | 18 | -4 | 34.09M | $2.87B | — | −4 |
| Q4 2024 | 22 | +2 | 30.60M | $2.81B | +2 | — |
| Q3 2024 | 19 | +3 | 19.38M | $2.14B | +3 | — |
| Q2 2024 | 16 | — | 16.68M | $1.46B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 4.80M | +1.0% | $527.48M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 4.80M | +1.0% | $527.48M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Capital World Investors ✦ | 4.42M | -8.2% | $487.79M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 4 | Norges Bank ✦ (passive) | 2.30M | +0.6% | $253.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | Millennium Management ✦ | 2.13M | +362.6% | $235.20M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 6 | Marshall Wace ✦ | 2.12M | +170.1% | $233.66M | 0.3% | ▲ Add | 2 | SEC ↗ |
| 7 | Marshall Wace ✦ | 2.12M | +170.1% | $233.66M | 0.3% | ▲ Add | 2 | SEC ↗ |
| 8 | Marshall Wace ✦ | 2.12M | +170.1% | $233.66M | 0.3% | ▲ Add | 2 | SEC ↗ |
| 9 | Citadel Advisors ✦ | 1.39M | -14.8% | $152.92M | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 10 | Citadel Advisors ✦ | 1.39M | -14.8% | $152.92M | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 11 | T. Rowe Price ✦ | 572.06K | +101.8% | $63.12M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | T. Rowe Price ✦ | 572.06K | +101.8% | $63.12M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | Adage Capital Partners ✦ | 387.66K | +103.3% | $42.77M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 14 | D. E. Shaw & Co. ✦ | 243.15K | -32.5% | $26.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 15 | D. E. Shaw & Co. ✦ | 243.15K | -32.5% | $26.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 16 | AQR Capital Management ✦ | 235.99K | +2411.9% | $26.02M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 17 | AQR Capital Management ✦ | 235.99K | +2411.9% | $26.02M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | AQR Capital Management ✦ | 235.99K | +2411.9% | $26.02M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | Point72 Asset Management ✦ | 188.63K | -79.9% | $20.81M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 20 | Soros Fund Management ✦ | 175.00K | New | $19.31M | 0.5% | New | 1 | SEC ↗ |
| 21 | Renaissance Technologies ✦ | 127.79K | New | $14.10M | 0.0% | New | 1 | SEC ↗ |
| 22 | Arrowstreet Capital ✦ | 67.20K | New | $7.42M | 0.0% | New | 1 | SEC ↗ |
| 23 | Two Sigma Investments ✦ | 65.74K | +1933.5% | $7.25M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 24 | Fisher Asset Management ✦ | 60.23K | -0.5% | $6.65M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 25 | GAMCO Investors ✦ | 44.00K | 0.0% | $4.85M | 0.1% | Held | 2 | SEC ↗ |
| 26 | Bridgewater Associates ✦ | 30.65K | -27.0% | $3.38M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 27 | Wellington Management ✦ | 28.38K | -11.5% | $3.13M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 28 | Wellington Management ✦ | 28.38K | -11.5% | $3.13M | 0.0% | ▼ Trim | 2 | 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 | $19.31M | 0.5% |
| Renaissance Technologies | $14.10M | 0.0% |
| Arrowstreet Capital | $7.42M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 664 holders, 203.43M shares, $13.35B 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.