ISRG
Intuitive Surgical, Inc. · Healthcare · Medical - Instruments & Supplies
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -1.3% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 181 | -1 | 248.47M | $99.08B | +4 | −4 |
| Q1 2026 | 184 | +1 | 243.48M | $112.58B | +4 | −4 |
| Q4 2025 | 182 | 0 | 259.57M | $146.90B | +1 | — |
| Q3 2025 | 29 | +1 | 147.31M | $65.86B | +1 | −1 |
| Q2 2025 | 26 | -1 | 137.54M | $74.72B | — | −1 |
| Q1 2025 | 24 | 0 | 64.33M | $31.85B | — | — |
| Q4 2024 | 24 | 0 | 65.18M | $34.01B | — | — |
| Q3 2024 | 23 | -1 | 49.95M | $24.53B | +1 | −2 |
| Q2 2024 | 24 | — | 52.49M | $23.34B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 15.37M | +0.4% | $7.61B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 2 | T. Rowe Price ✦ | 13.78M | -4.7% | $6.83B | 0.8% | ▼ Trim | 4 | SEC ↗ |
| 3 | T. Rowe Price ✦ | 13.78M | -4.7% | $6.83B | 0.8% | ▼ Trim | 4 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 8.08M | +4.2% | $3.99B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 8.08M | +4.2% | $3.99B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 6 | Capital World Investors ✦ | 7.52M | +1.2% | $3.72B | 0.6% | ▲ Add | 4 | SEC ↗ |
| 7 | Norges Bank ✦ (passive) | 4.74M | +3.1% | $2.35B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 8 | Fisher Asset Management ✦ | 4.05M | -16.9% | $2.00B | 0.9% | ▼ Trim | 4 | SEC ↗ |
| 9 | Wellington Management ✦ | 3.50M | +15.0% | $1.73B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 10 | Wellington Management ✦ | 3.50M | +15.0% | $1.73B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 11 | Wellington Management ✦ | 3.50M | +15.0% | $1.73B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 12 | Wellington Management ✦ | 3.50M | +15.0% | $1.73B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 13 | Wellington Management ✦ | 3.50M | +15.0% | $1.73B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 14 | Wellington Management ✦ | 3.50M | +15.0% | $1.73B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 15 | Wellington Management ✦ | 3.50M | +15.0% | $1.73B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 16 | Wellington Management ✦ | 3.50M | +15.0% | $1.73B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 17 | Baillie Gifford ✦ | 3.17M | -16.1% | $1.57B | 1.4% | ▼ Trim | 4 | SEC ↗ |
| 18 | Baillie Gifford ✦ | 3.17M | -16.1% | $1.57B | 1.4% | ▼ Trim | 4 | SEC ↗ |
| 19 | Baillie Gifford ✦ | 3.17M | -16.1% | $1.57B | 1.4% | ▼ Trim | 4 | SEC ↗ |
| 20 | Baillie Gifford ✦ | 3.17M | -16.1% | $1.57B | 1.4% | ▼ Trim | 4 | SEC ↗ |
| 21 | Millennium Management ✦ | 796.87K | +41.0% | $394.66M | 0.4% | ▲ Add | 4 | SEC ↗ |
| 22 | Coatue Management ✦ | 698.07K | -28.2% | $345.73M | 1.5% | ▼ Trim | 4 | SEC ↗ |
| 23 | Coatue Management ✦ | 698.07K | -28.2% | $345.73M | 1.5% | ▼ Trim | 4 | SEC ↗ |
| 24 | Coatue Management ✦ | 698.07K | -28.2% | $345.73M | 1.5% | ▼ Trim | 4 | SEC ↗ |
| 25 | Coatue Management ✦ | 698.07K | -28.2% | $345.73M | 1.5% | ▼ Trim | 4 | SEC ↗ |
| 26 | Coatue Management ✦ | 698.07K | -28.2% | $345.73M | 1.5% | ▼ Trim | 4 | SEC ↗ |
| 27 | Coatue Management ✦ | 698.07K | -28.2% | $345.73M | 1.5% | ▼ Trim | 4 | SEC ↗ |
| 28 | D. E. Shaw & Co. ✦ | 549.27K | +47.2% | $272.04M | 0.3% | ▲ Add | 4 | SEC ↗ |
| 29 | D. E. Shaw & Co. ✦ | 549.27K | +47.2% | $272.04M | 0.3% | ▲ Add | 4 | SEC ↗ |
| 30 | Two Sigma Investments ✦ | 411.66K | +502.6% | $203.88M | 0.5% | ▲ Add | 4 | SEC ↗ |
| 31 | Adage Capital Partners ✦ | 386.49K | -6.1% | $191.42M | 0.4% | ▼ Trim | 4 | SEC ↗ |
| 32 | Citadel Advisors ✦ | 366.50K | -25.6% | $181.52M | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 33 | Citadel Advisors ✦ | 366.50K | -25.6% | $181.52M | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 34 | Arrowstreet Capital ✦ | 342.64K | -7.4% | $169.70M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 35 | Point72 Asset Management ✦ | 223.75K | -33.9% | $110.81M | 0.3% | ▼ Trim | 4 | SEC ↗ |
| 36 | Renaissance Technologies ✦ | 114.53K | +1401.0% | $56.72M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 37 | Marshall Wace ✦ | 82.00K | -56.9% | $40.61M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 38 | Marshall Wace ✦ | 82.00K | -56.9% | $40.61M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 39 | Marshall Wace ✦ | 82.00K | -56.9% | $40.61M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 40 | AQR Capital Management ✦ | 50.91K | +51.5% | $24.59M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 41 | AQR Capital Management ✦ | 50.91K | +51.5% | $24.59M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 42 | AQR Capital Management ✦ | 50.91K | +51.5% | $24.59M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 43 | AQR Capital Management ✦ | 50.91K | +51.5% | $24.59M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 44 | AQR Capital Management ✦ | 50.91K | +51.5% | $24.59M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 45 | AQR Capital Management ✦ | 50.91K | +51.5% | $24.59M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 46 | Gotham Asset Management ✦ | 35.57K | +38.9% | $17.61M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 47 | Bridgewater Associates ✦ | 24.87K | -44.3% | $12.32M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 48 | ARK Investment Management ✦ | 19.84K | +2.0% | $9.82M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 49 | GAMCO Investors ✦ | 10.07K | -9.8% | $4.99M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 50 | Dodge & Cox ✦ | 500 | 0.0% | $247,635 | 0.0% | Held | 4 | 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): 2,290 holders, 287.87M shares, $124.40B 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)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer · 77 sh · $28,919
Officer · 77 sh · $30,520
Officer · 77 sh · $30,358
Officer · 77 sh · $30,338
Officer · 77 sh · $30,082
Director · 10.00K sh · $4.00M
Director · 72 sh · $28,303
Director · 400 sh · $151,600
Officer · 400 sh · $151,600
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology