Security record · archived quarter
GTBP
name pending profile ingest
4Tracked holders
0Δ holders
70.38KShares held
$251,967Reported value
+1New positions
−1Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 18 | +4 | 1.07M | $526,008 | +7 | −3 |
| Q1 2026 | 14 | -3 | 972.06K | $396,600 | +2 | −5 |
| Q4 2025 | 16 | -1 | 222.14K | $174,194 | — | −1 |
| Q3 2025 | 6 | 0 | 97.86K | $57,995 | +1 | −1 |
| Q2 2025 | 4 | 0 | 70.38K | $251,967 | +1 | −1 |
| Q1 2025 | 2 | +1 | 43.22K | $96,832 | +1 | — |
| Q4 2024 | 1 | 0 | 14.90K | $45,457 | — | — |
| Q3 2024 | 1 | 0 | 15.04K | $34,453 | — | — |
| Q2 2024 | 1 | — | 11.18K | $31,662 | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Renaissance Technologies ✦ | 26.30K | New | $94,154 | 0.0% | New | 1 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 23.84K | +3.2% | $85,351 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 23.84K | +3.2% | $85,351 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | The Vanguard Group ✦ (passive) | 10.50K | — | $37,604 | 0.0% | n/c | 1 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 9.74K | — | $34,858 | 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
| Renaissance Technologies | $94,154 | 0.0% |
Exited
| Citadel Advisors | $45,109 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 40 holders, 1.59M shares, $630,263 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2025 ·
Methodology ·
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