BCYC
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +11.1% ·
share flow -14.1% ·
net new positions +10.0%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 38 | -1 | 8.38M | $35.47M | +3 | −4 |
| Q1 2026 | 39 | -4 | 7.27M | $33.56M | +4 | −8 |
| Q4 2025 | 42 | +3 | 6.03M | $42.66M | +3 | — |
| Q3 2025 | 12 | 0 | 5.00M | $38.69M | — | — |
| Q2 2025 | 10 | +1 | 5.57M | $38.71M | +1 | — |
| Q1 2025 | 7 | 0 | 6.22M | $52.81M | — | — |
| Q4 2024 | 7 | -1 | 6.86M | $96.00M | +1 | −2 |
| Q3 2024 | 7 | -2 | 3.56M | $80.47M | — | −2 |
| Q2 2024 | 9 | — | 1.73M | $35.03M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Point72 Asset Management ✦ | 1.77M | -52.0% | $12.32M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 2 | T. Rowe Price ✦ | 1.47M | -4.4% | $10.21M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 3 | Millennium Management ✦ | 1.44M | +218.4% | $10.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | Renaissance Technologies ✦ | 318.40K | +5.6% | $2.21M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 264.35K | — | $1.84M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 6 | Citadel Advisors ✦ | 139.47K | +7.2% | $969,296 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | State Street Global Advisors ✦ (passive) | 66.00K | -22.9% | $458,679 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | Two Sigma Investments ✦ | 56.20K | New | $390,576 | 0.0% | New | 1 | SEC ↗ |
| 9 | Geode Capital Management ✦ (passive) | 40.41K | +89.0% | $280,863 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | Fidelity (FMR) ✦ | 316 | — | $2,196 | 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
| Two Sigma Investments | $390,576 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 96 holders, 37.45M shares, $159.30M 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)
Officer, Director · 1.64K sh · $5,848
Officer · 242 sh · $864
Officer · 503 sh · $1,796
Officer · 79 sh · $282
Officer · 80 sh · $285
Officer · 326 sh · $1,232
Officer · 1.57K sh · $5,455
Officer, Director · 6.17K sh · $21,399
Officer · 893 sh · $3,099
Officer · 1.94K sh · $6,739
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology