Security record · archived quarter
PODD
Insulet Corp. · Healthcare · Medical - Devices
162Tracked holders
-3Δ holders
53.76MShares held
$11.28BReported value
+2New positions
−6Exits
Momentum inputs (comparable managers):
holder breadth -1.8% ·
share flow -4.5% ·
net new positions -2.5%
· formula
Broad distribution: falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | -1 | 427.34K | $55.53M | n/a | −1 |
| Q2 2026 | 158 | 0 | 52.88M | $8.06B | +7 | −8 |
| Q1 2026 | 162 | -3 | 53.76M | $11.28B | +2 | −6 |
| Q4 2025 | 164 | +1 | 61.46M | $17.44B | +2 | n/a |
| Q3 2025 | 24 | +1 | 35.22M | $10.87B | +1 | −1 |
| Q2 2025 | 21 | -2 | 34.19M | $10.74B | n/a | −2 |
| Q1 2025 | 20 | +1 | 10.99M | $2.88B | +1 | n/a |
| Q4 2024 | 19 | 0 | 11.49M | $3.00B | +1 | −1 |
| Q3 2024 | 18 | 0 | 8.60M | $2.00B | +1 | −1 |
| Q2 2024 | 18 | n/a | 10.07M | $2.03B | n/a | n/a |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 6.38M | -3.1% | $1.34B | 0.0% | ▼ Trim | 4 | SEC ↗ ×20 |
| 2 | Vanguard Capital Management Llc | 4.58M | n/a | $960.91M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Fidelity (FMR) ✦ | 3.97M | -37.2% | $834.05M | 0.0% | ▼ Trim | 4 | SEC ↗ ×6 |
| 4 | State Street Global Advisors ✦ (passive) | 3.04M | -3.6% | $638.43M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 5 | Baillie Gifford ✦ | 2.03M | -0.9% | $425.87M | 0.4% | ▼ Trim | 8 | SEC ↗ ×4 |
| 6 | Geode Capital Management ✦ (passive) | 2.03M | +1.0% | $423.58M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 7 | Capital Research Global Investors | 1.67M | -62.1% | $350.33M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 8 | AQR Capital Management ✦ | 1.60M | +248.2% | $335.48M | 0.2% | ▲ Add | 8 | SEC ↗ ×10 |
| 9 | American Century Companies Inc | 1.59M | +0.4% | $333.94M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 10 | Clearbridge Investments, LLC | 1.32M | -4.8% | $277.20M | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 11 | Arrowstreet Capital ✦ | 1.23M | +462.7% | $258.09M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 12 | Morgan Stanley ✦ | 1.15M | +1.0% | $240.46M | 0.0% | ▲ Add | 3 | SEC ↗ ×14 |
| 13 | Invesco Ltd. | 1.10M | -25.9% | $230.10M | 0.0% | ▼ Trim | 2 | SEC ↗ ×13 |
| 14 | FIL Ltd | 1.01M | -8.5% | $212.36M | 0.2% | ▼ Trim | 2 | SEC ↗ ×4 |
| 15 | Goldman Sachs Group ✦ | 863.92K | +12.4% | $181.28M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 16 | UBS AM, a distinct business unit of… | 795.35K | -1.3% | $166.90M | 0.0% | ▼ Trim | 2 | SEC ↗ ×11 |
| 17 | Two Sigma Investments ✦ | 762.35K | +107.9% | $159.97M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 18 | Man Group plc | 716.43K | +64.9% | $150.33M | 0.3% | ▲ Add | 2 | SEC ↗ ×2 |
| 19 | Federated Hermes, Inc. | 713.89K | -7.0% | $149.80M | 0.2% | ▼ Trim | 2 | SEC ↗ ×3 |
| 20 | Northern Trust Corp | 693.82K | -2.6% | $145.59M | 0.0% | ▼ Trim | 2 | SEC ↗ ×11 |
| 21 | Artisan Partners Limited Partnership | 692.97K | +5.2% | $145.41M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 22 | Qube Research & Technologies Ltd | 641.68K | +28.8% | $134.65M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 23 | Marshall Wace ✦ | 606.48K | +86.8% | $127.26M | 0.1% | ▲ Add | 8 | SEC ↗ ×2 |
| 24 | Nordea Investment Management Ab | 557.29K | +1.1% | $115.69M | 0.1% | ▲ Add | 2 | SEC ↗ ×3 |
| 25 | Charles Schwab Investment… | 543.75K | +4.1% | $114.10M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 26 | Voya Investment Management Llc | 455.56K | +13.6% | $95.59M | 0.1% | ▲ Add | 2 | SEC ↗ ×2 |
| 27 | Amundi | 446.92K | +14.4% | $93.78M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 28 | UBS Group AG | 445.94K | +90.5% | $93.58M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 29 | Renaissance Technologies ✦ | 426.00K | +40.5% | $89.39M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 30 | Bank Of America Corp /De/ | 396.04K | -13.5% | $83.11M | 0.0% | ▼ Trim | 2 | SEC ↗ ×8 |
| 31 | Nomura Asset Management… | 393.27K | -6.5% | $82.52M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 32 | Bank of New York Mellon Corp | 383.43K | -3.8% | $80.46M | 0.0% | ▼ Trim | 2 | SEC ↗ ×20 |
| 33 | Dimensional Fund Advisors Lp | 369.20K | +4.0% | $77.47M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 34 | Deutsche Bank Ag\ | 341.69K | +10.8% | $71.70M | 0.0% | ▲ Add | 2 | SEC ↗ ×13 |
| 35 | Legal & General Group Plc | 326.04K | -1.5% | $68.42M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 36 | Ameriprise Financial Inc | 304.08K | -38.3% | $63.81M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 37 | Royal Bank Of Canada | 299.62K | -16.9% | $62.87M | 0.0% | ▼ Trim | 2 | SEC ↗ ×8 |
| 38 | Nuveen, LLC | 298.79K | +27.4% | $62.70M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 39 | Millennium Management ✦ | 298.59K | +28.2% | $62.66M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 40 | JPMorgan Chase ✦ | 287.15K | +17.3% | $59.73M | 0.0% | ▲ Add | 3 | SEC ↗ ×17 |
| 41 | T. Rowe Price ✦ | 282.64K | +2.5% | $59.31M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 42 | Assenagon Asset Management S.A. | 257.72K | +64.2% | $54.08M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 43 | Raymond James Financial Inc | 257.73K | -30.6% | $53.75M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 44 | Allianz Asset Management GmbH | 247.10K | -13.6% | $51.85M | 0.1% | ▼ Trim | 2 | SEC ↗ ×4 |
| 45 | Aberdeen Group plc | 244.76K | +8.6% | $51.36M | 0.1% | ▲ Add | 2 | SEC ↗ ×3 |
| 46 | Quantinno Capital Management LP | 224.95K | +35.0% | $47.20M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 47 | BNP Paribas Asset Management… | 224.87K | -13.1% | $47.19M | 0.1% | ▼ Trim | 2 | SEC ↗ ×3 |
| 48 | Swiss National Bank | 206.50K | +7.0% | $43.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Nomura Asset Management Co Ltd | 187.92K | +17.8% | $39.43M | 0.1% | ▲ Add | 2 | SEC ↗ ×4 |
| 50 | Robeco Institutional Asset… | 180.69K | -16.2% | $37.92M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 51 | Hsbc Holdings Plc | 175.97K | -29.3% | $36.92M | 0.0% | ▼ Trim | 2 | SEC ↗ ×11 |
| 52 | Parnassus Investments, Llc | 169.02K | +1.3% | $35.47M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 53 | Capital World Investors ✦ | 168.00K | 0.0% | $35.25M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 54 | Sumitomo Mitsui Trust Group, Inc. | 166.45K | +3.4% | $34.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 55 | Universal- Beteiligungs- und… | 162.72K | +18.6% | $34.15M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 56 | Mitsubishi UFJ Asset Management… | 160.12K | +8.6% | $33.60M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | Rhumbline Advisers | 157.47K | +0.9% | $33.04M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 58 | Sei Investments Co | 156.60K | -13.4% | $32.86M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 59 | Citadel Advisors ✦ | 153.44K | +57.6% | $32.20M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 60 | Janus Henderson Group Plc | 144.82K | +59.0% | $30.39M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 61 | Canada Pension Plan Investment Board | 143.51K | +7.4% | $30.11M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 62 | Td Asset Management Inc | 140.80K | +219.1% | $29.55M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | D. E. Shaw & Co. ✦ | 133.60K | +377.1% | $28.03M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 64 | Baird Financial Group, Inc. | 133.41K | +8.5% | $28.00M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 65 | Russell Investments Group, Ltd. | 132.52K | +78.2% | $27.77M | 0.0% | ▲ Add | 2 | SEC ↗ ×20 |
| 66 | Barclays Plc | 128.51K | -43.1% | $26.97M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 67 | Alliancebernstein L.P. | 94.14K | +5.1% | $26.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | Wells Fargo & Company/Mn | 118.63K | -7.8% | $24.89M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 69 | Envestnet Asset Management Inc | 114.22K | -2.8% | $23.97M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 70 | Blair William & Co/Il | 112.60K | -14.3% | $23.63M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 71 | Wellington Management ✦ | 107.75K | -3.2% | $22.61M | 0.0% | ▼ Trim | 8 | SEC ↗ ×3 |
| 72 | Kayne Anderson Rudnick Investment… | 107.66K | -20.1% | $22.59M | 0.1% | ▼ Trim | 2 | SEC ↗ ×2 |
| 73 | California State Teachers… | 104.00K | -2.6% | $21.82M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 74 | PRIMECAP Management ✦ | 100.72K | -2.8% | $21.14M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 75 | California Public Employees… | 90.20K | -26.8% | $18.93M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 76 | Bnp Paribas Financial Markets | 86.02K | +15.5% | $18.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 77 | Pictet Asset Management Holding SA | 85.18K | +102.1% | $17.87M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 78 | Principal Financial Group Inc | 83.97K | +3.6% | $17.62M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 79 | Jennison Associates Llc | 70.12K | -33.5% | $14.71M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 80 | Corient Private Wealth LP | 67.98K | -46.4% | $14.24M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 81 | Bank Of Montreal /Can/ | 67.25K | -2.7% | $14.11M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 82 | Citigroup Inc | 66.49K | -30.2% | $13.95M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 83 | State Board Of Administration Of… | 65.23K | 0.0% | $13.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 84 | Aviva Plc | 60.27K | +2.7% | $12.65M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 85 | State Of Wisconsin Investment Board | 59.13K | +34.1% | $12.41M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 86 | Fisher Asset Management ✦ | 57.21K | +8.5% | $12.00M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 87 | Swedbank AB | 53.19K | -38.1% | $11.16M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 88 | Victory Capital Management Inc | 47.62K | -63.9% | $9.99M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 89 | National Bank Of Canada /Fi/ | 47.43K | +3.7% | $9.95M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 90 | New York State Common Retirement… | 45.10K | +1.4% | $9.46M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 91 | Danske Bank A/S | 44.79K | +2.2% | $9.40M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 92 | LPL Financial LLC | 44.33K | +39.2% | $9.30M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 93 | Mariner, LLC | 42.90K | +306.8% | $9.00M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 94 | Ensign Peak Advisors, Inc | 40.54K | +45.4% | $8.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 95 | Korea Investment CORP | 40.01K | -23.1% | $8.40M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 96 | PFA Pension, Forsikringsaktieselskab | 39.63K | +4.3% | $8.32M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 97 | First Trust Advisors Lp | 39.13K | -52.8% | $8.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 98 | Credit Agricole S A | 38.63K | +27.6% | $8.11M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 99 | Manufacturers Life Insurance… | 36.62K | -7.8% | $7.68M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 100 | Cerity Partners LLC | 35.99K | +172.5% | $7.55M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
“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
| Norges Bank | $300.79M | was 0.0% |
| Tudor Investment Corp Et Al | $3.82M | was 0.0% |
| Cibc World Market Inc. | $1.50M | was 0.0% |
| Adage Capital Partners | $994,840 | was 0.0% |
| Nomura Holdings Inc | $747,835 | was 0.0% |
| 1832 Asset Management L.P. | $408,737 | was 0.0% |
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.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
Aug 21
McEvoy Ashley
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
Aug 06
SC 13G/A: FMR LLC
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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