CNTA
Centessa Pharmaceuticals plc · Healthcare · Biotechnology
Momentum inputs (comparable managers):
holder breadth +22.2% ·
share flow +30.0% ·
net new positions +18.2%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
| 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 |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | T. Rowe Price ✦ | 4.68M | +32.5% | $74.82M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Adage Capital Partners ✦ | 4.20M | +34.2% | $67.08M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 3 | Point72 Asset Management ✦ | 2.72M | +54.1% | $43.42M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 4 | Citadel Advisors ✦ | 587.52K | +1435.0% | $9.39M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 5 | Millennium Management ✦ | 230.38K | +365.6% | $3.68M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | Renaissance Technologies ✦ | 209.60K | +20.7% | $3.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 7 | Marshall Wace ✦ | 180.85K | -19.6% | $2.89M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 8 | Two Sigma Investments ✦ | 103.91K | +100.6% | $1.66M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | Wellington Management ✦ | 100.61K | New | $1.61M | 0.0% | New | 1 | SEC ↗ ×3 |
| 10 | Geode Capital Management ✦ (passive) | 56.60K | +68.8% | $904,986 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | D. E. Shaw & Co. ✦ | 48.08K | New | $768,767 | 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
| Wellington Management | $1.61M | 0.0% |
| D. E. Shaw & Co. | $768,767 | 0.0% |
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.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.