FBIO
name pending profile ingest
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +30.0% · 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 | 25 | +1 | 2.96M | $9.07M | +5 | −4 |
| Q1 2026 | 24 | 0 | 2.64M | $7.37M | +6 | −6 |
| Q4 2025 | 24 | -1 | 2.86M | $10.50M | n/a | −1 |
| Q3 2025 | 9 | +1 | 1.58M | $5.85M | +2 | −1 |
| Q2 2025 | 6 | -1 | 1.43M | $2.67M | n/a | −1 |
| Q1 2025 | 5 | 0 | 371.19K | $579,091 | n/a | n/a |
| Q4 2024 | 5 | 0 | 654.12K | $1.32M | +1 | −1 |
| Q3 2024 | 4 | +1 | 299.41K | $432,669 | +1 | n/a |
| Q2 2024 | 3 | n/a | 205.34K | $351,164 | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 204.54K | +21.3% | $414,229 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 2 | Renaissance Technologies ✦ | 175.80K | +125.1% | $355,995 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Citadel Advisors ✦ | 175.76K | +394.2% | $355,916 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 4 | Two Sigma Investments ✦ | 54.05K | New | $109,459 | 0.0% | New | 1 | SEC ↗ |
| 5 | State Street Global Advisors ✦ (passive) | 43.97K | n/a | $89,031 | 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 | $109,459 | 0.0% |
Exited
| Millennium Management | $24,783 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 50 holders, 5.35M shares, $13.22M 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.