MNKD
MannKind Corporation · Healthcare · Biotechnology
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +21.5% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 92 | 0 | 123.03M | $523.50M | +9 | −9 |
| Q1 2026 | 95 | -6 | 143.26M | $351.80M | +6 | −12 |
| Q4 2025 | 99 | +3 | 133.27M | $755.65M | +3 | — |
| Q3 2025 | 17 | -2 | 89.45M | $480.37M | +1 | −3 |
| Q2 2025 | 16 | 0 | 83.27M | $311.43M | — | — |
| Q1 2025 | 13 | 0 | 35.19M | $177.04M | — | — |
| Q4 2024 | 13 | 0 | 35.66M | $229.30M | — | — |
| Q3 2024 | 12 | +1 | 19.40M | $122.05M | +1 | — |
| Q2 2024 | 11 | — | 20.14M | $105.14M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 9.95M | — | $63.96M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 6.37M | +0.6% | $41.00M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 6.37M | +0.6% | $41.00M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | Arrowstreet Capital ✦ | 4.89M | +275.9% | $31.43M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | D. E. Shaw & Co. ✦ | 4.27M | +23.0% | $27.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | D. E. Shaw & Co. ✦ | 4.27M | +23.0% | $27.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | Millennium Management ✦ | 3.45M | +108.8% | $22.17M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | Two Sigma Investments ✦ | 3.17M | +4.4% | $20.41M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | Renaissance Technologies ✦ | 981.64K | +50.7% | $6.31M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 10 | Marshall Wace ✦ | 926.68K | +30.2% | $5.96M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | Marshall Wace ✦ | 926.68K | +30.2% | $5.96M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | Wellington Management ✦ | 863.68K | -0.2% | $5.55M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 13 | Wellington Management ✦ | 863.68K | -0.2% | $5.55M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 14 | Wellington Management ✦ | 863.68K | -0.2% | $5.55M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 15 | Wellington Management ✦ | 863.68K | -0.2% | $5.55M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 16 | Citadel Advisors ✦ | 512.87K | -54.7% | $3.30M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 17 | T. Rowe Price ✦ | 175.01K | +12.0% | $1.13M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | Gotham Asset Management ✦ | 53.07K | +22.4% | $341,214 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 19 | AQR Capital Management ✦ | 46.17K | +5.9% | $296,892 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 20 | AQR Capital Management ✦ | 46.17K | +5.9% | $296,892 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 21 | AQR Capital Management ✦ | 46.17K | +5.9% | $296,892 | 0.0% | ▲ Add | 3 | 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): 250 holders, 176.45M shares, $430.71M 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 · 39.05K sh · $158,547
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology