Security record · archived quarter
CNTA
Centessa Pharmaceuticals plc · Healthcare · Biotechnology
9Tracked holders
n/aΔ holders
8.99MShares held
$81.17MReported value
+0New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q1 2026 | 55 | +3 | 43.68M | $1.73B | +11 | −8 |
| Q4 2025 | 52 | -1 | 46.49M | $1.16B | n/a | −1 |
| Q3 2025 | 17 | 0 | 26.76M | $648.81M | +1 | −1 |
| Q2 2025 | 14 | +1 | 24.28M | $319.09M | +2 | −1 |
| Q1 2025 | 11 | 0 | 16.47M | $236.89M | n/a | n/a |
| Q4 2024 | 11 | -1 | 15.51M | $259.80M | n/a | −1 |
| Q3 2024 | 11 | +2 | 13.11M | $209.59M | +2 | n/a |
| Q2 2024 | 9 | n/a | 8.99M | $81.17M | n/a | n/a |
Who holds it · Q2 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | T. Rowe Price ✦ | 3.53M | n/a | $31.88M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Adage Capital Partners ✦ | 3.12M | n/a | $28.22M | 0.1% | n/c | 1 | SEC ↗ |
| 3 | Point72 Asset Management ✦ | 1.76M | n/a | $15.91M | 0.1% | n/c | 1 | SEC ↗ |
| 4 | Marshall Wace ✦ | 224.95K | n/a | $2.03M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Renaissance Technologies ✦ | 173.70K | n/a | $1.57M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Two Sigma Investments ✦ | 51.80K | n/a | $467,754 | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Millennium Management ✦ | 49.48K | n/a | $446,850 | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Citadel Advisors ✦ | 38.28K | n/a | $345,632 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 9 | Geode Capital Management ✦ (passive) | 33.54K | n/a | $302,857 | 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
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 159 holders, 148.16M shares, $5.86B 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 2024 ·
Methodology ·
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