BPMC
Blueprint Medicines Corporation · Healthcare · Biotechnology
Momentum inputs (comparable managers):
holder breadth +16.7% ·
share flow +9.4% ·
net new positions +14.3%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | T. Rowe Price ✦ | 5.68M | +5.4% | $495.33M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 2 | Wellington Management ✦ | 4.28M | +8.0% | $373.42M | 0.1% | ▲ Add | 3 | SEC ↗ ×8 |
| 3 | State Street Global Advisors ✦ (passive) | 2.50M | n/a | $218.07M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 1.49M | +0.7% | $130.00M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 5 | Millennium Management ✦ | 737.36K | +19.2% | $64.31M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 6 | Norges Bank ✦ (passive) | 711.16K | +17.9% | $62.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | Citadel Advisors ✦ | 649.96K | +734.8% | $56.69M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 8 | D. E. Shaw & Co. ✦ | 361.80K | +41.5% | $31.56M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 9 | Fisher Asset Management ✦ | 323.04K | -3.7% | $28.18M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 10 | Point72 Asset Management ✦ | 166.42K | New | $14.52M | 0.0% | New | 1 | SEC ↗ |
| 11 | Marshall Wace ✦ | 161.88K | -51.5% | $14.12M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 12 | AQR Capital Management ✦ | 144.69K | +26.9% | $12.62M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 13 | Renaissance Technologies ✦ | 126.30K | -27.6% | $11.02M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 14 | Gotham Asset Management ✦ | 3.54K | New | $309,195 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Point72 Asset Management | $14.52M | 0.0% |
| Gotham Asset Management | $309,195 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2 holders, 301 shares, $38,583 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.