PODD
Insulet Corp. · Healthcare · Medical - Devices
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 160 | 0 | 53.37M | $8.15B | +7 | −6 |
| Q1 2026 | 162 | -3 | 53.76M | $11.28B | +2 | −6 |
| Q4 2025 | 164 | +1 | 61.46M | $17.44B | +2 | — |
| Q3 2025 | 24 | +1 | 35.22M | $10.87B | +1 | −1 |
| Q2 2025 | 21 | -2 | 34.19M | $10.74B | — | −2 |
| Q1 2025 | 20 | +1 | 10.99M | $2.88B | +1 | — |
| Q4 2024 | 19 | 0 | 11.49M | $3.00B | +1 | −1 |
| Q3 2024 | 18 | 0 | 8.60M | $2.00B | +1 | −1 |
| Q2 2024 | 18 | — | 10.07M | $2.03B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Baillie Gifford ✦ | 1.89M | — | $380.61M | 0.3% | n/c | 1 | SEC ↗ |
| 2 | Baillie Gifford ✦ | 1.89M | — | $380.61M | 0.3% | n/c | 1 | SEC ↗ |
| 3 | Baillie Gifford ✦ | 1.89M | — | $380.61M | 0.3% | n/c | 1 | SEC ↗ |
| 4 | Baillie Gifford ✦ | 1.89M | — | $380.61M | 0.3% | n/c | 1 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 1.72M | — | $345.35M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Geode Capital Management ✦ (passive) | 1.72M | — | $345.35M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Citadel Advisors ✦ | 1.51M | — | $304.28M | 0.3% | n/c | 1 | SEC ↗ |
| 8 | Citadel Advisors ✦ | 1.51M | — | $304.28M | 0.3% | n/c | 1 | SEC ↗ |
| 9 | Wellington Management ✦ | 1.03M | — | $208.34M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | Wellington Management ✦ | 1.03M | — | $208.34M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Wellington Management ✦ | 1.03M | — | $208.34M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | Wellington Management ✦ | 1.03M | — | $208.34M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | Wellington Management ✦ | 1.03M | — | $208.34M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | Wellington Management ✦ | 1.03M | — | $208.34M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | Wellington Management ✦ | 1.03M | — | $208.34M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | Wellington Management ✦ | 1.03M | — | $208.34M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | Wellington Management ✦ | 1.03M | — | $208.34M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | Wellington Management ✦ | 1.03M | — | $208.34M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | Wellington Management ✦ | 1.03M | — | $208.34M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | Norges Bank ✦ (passive) | 953.93K | — | $192.50M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | PRIMECAP Management ✦ | 579.68K | — | $116.98M | 0.1% | n/c | 1 | SEC ↗ |
| 22 | Marshall Wace ✦ | 495.43K | — | $99.98M | 0.1% | n/c | 1 | SEC ↗ |
| 23 | T. Rowe Price ✦ | 407.66K | — | $82.27M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | T. Rowe Price ✦ | 407.66K | — | $82.27M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Point72 Asset Management ✦ | 367.43K | — | $74.15M | 0.2% | n/c | 1 | SEC ↗ |
| 26 | Fisher Asset Management ✦ | 347.99K | — | $70.22M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Millennium Management ✦ | 225.90K | — | $45.59M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Millennium Management ✦ | 225.90K | — | $45.59M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | AQR Capital Management ✦ | 179.19K | — | $36.16M | 0.1% | n/c | 1 | SEC ↗ |
| 30 | AQR Capital Management ✦ | 179.19K | — | $36.16M | 0.1% | n/c | 1 | SEC ↗ |
| 31 | AQR Capital Management ✦ | 179.19K | — | $36.16M | 0.1% | n/c | 1 | SEC ↗ |
| 32 | AQR Capital Management ✦ | 179.19K | — | $36.16M | 0.1% | n/c | 1 | SEC ↗ |
| 33 | Capital World Investors ✦ | 168.00K | — | $33.90M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Two Sigma Investments ✦ | 89.95K | — | $18.15M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Adage Capital Partners ✦ | 87.20K | — | $17.60M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Bridgewater Associates ✦ | 14.41K | — | $2.91M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Gotham Asset Management ✦ | 9.69K | — | $1.96M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | D. E. Shaw & Co. ✦ | 2.32K | — | $467,974 | 0.0% | n/c | 1 | SEC ↗ |
| 39 | D. E. Shaw & Co. ✦ | 2.32K | — | $467,974 | 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): 779 holders, 69.27M shares, $13.82B 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)
Officer, Director · President and CEO · 1.10K sh @ 147.47 · $162,217
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