MASS
name pending profile ingest
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 52 | -2 | 10.35M | $89.93M | +2 | −5 |
| Q1 2026 | 57 | -4 | 10.59M | $64.79M | n/a | −4 |
| Q4 2025 | 61 | +1 | 11.56M | $60.65M | +2 | −1 |
| Q3 2025 | 16 | 0 | 9.68M | $84.83M | n/a | n/a |
| Q2 2025 | 13 | +1 | 10.10M | $71.99M | +1 | n/a |
| Q1 2025 | 9 | 0 | 4.75M | $21.27M | +2 | −2 |
| Q4 2024 | 9 | 0 | 4.58M | $10.07M | +2 | −2 |
| Q3 2024 | 8 | -1 | 4.69M | $16.27M | n/a | −1 |
| Q2 2024 | 9 | n/a | 5.68M | $29.25M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | ARK Investment Management ✦ | 3.94M | n/a | $20.28M | 0.2% | n/c | 1 | SEC ↗ |
| 2 | Millennium Management ✦ | 618.31K | n/a | $3.18M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 561.15K | n/a | $2.89M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 4 | Renaissance Technologies ✦ | 195.50K | n/a | $1.01M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Citadel Advisors ✦ | 169.28K | n/a | $871,771 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 6 | AQR Capital Management ✦ | 113.59K | n/a | $585,009 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 7 | Marshall Wace ✦ | 44.40K | n/a | $228,640 | 0.0% | n/c | 1 | SEC ↗ |
| 8 | PRIMECAP Management ✦ | 24.83K | n/a | $127,874 | 0.0% | n/c | 1 | SEC ↗ |
| 9 | D. E. Shaw & Co. ✦ | 15.72K | n/a | $80,979 | 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): 111 holders, 27.94M shares, $169.30M 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)
Director · 30.00K sh · $356,700
Officer · 5.00K sh · $65,150
10% owner · 18.00K sh · $207,322
10% owner · 24.00K sh · $272,626
10% owner · 1.00K sh · $11,250
Officer · 5.26K sh · $53,727
Officer · 21.40K sh · $216,344
Officer · 1.00K sh · $10,000
Director · 30.00K sh · $317,400
Officer · 11.46K sh · $125,476
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology