ANTX
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +16.7% ·
share flow +16.4% ·
net new positions +14.3%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 39 | +14 | 10.46M | $50.64M | +20 | −6 |
| Q1 2026 | 25 | +2 | 7.93M | $27.13M | +6 | −4 |
| Q4 2025 | 23 | +1 | 4.23M | $4.82M | +1 | n/a |
| Q3 2025 | 9 | +1 | 2.56M | $3.25M | +1 | n/a |
| Q2 2025 | 7 | -1 | 2.34M | $2.48M | +1 | −2 |
| Q1 2025 | 6 | -1 | 2.10M | $2.86M | n/a | −1 |
| Q4 2024 | 7 | +1 | 1.88M | $2.60M | +1 | n/a |
| Q3 2024 | 5 | -2 | 1.53M | $1.64M | n/a | −2 |
| Q2 2024 | 7 | n/a | 2.82M | $6.05M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Renaissance Technologies ✦ | 579.77K | +36.8% | $800,087 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | Two Sigma Investments ✦ | 400.33K | +125.1% | $552,458 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | Adage Capital Partners ✦ | 312.62K | 0.0% | $431,409 | 0.0% | Held | 3 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 227.80K | +3.5% | $314,445 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 5 | Millennium Management ✦ | 209.37K | -47.4% | $288,925 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 6 | State Street Global Advisors ✦ (passive) | 87.00K | n/a | $120,063 | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Citadel Advisors ✦ | 67.99K | New | $93,832 | 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
| Citadel Advisors | $93,832 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 52 holders, 21.89M shares, $74.66M 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)
Director · 2.10K sh @ 5.53 · $11,602
Open-market sales (S)
Director · 523 sh · $3,151
Director · 585 sh · $3,524
Director · 4.72K sh · $28,436
Director · 5.29K sh · $31,861
Director · 2.88K sh · $17,463
Director · 3.22K sh · $19,563
Officer · 272 sh · $1,504
Director · 18.71K sh · $112,389
Director · 16.70K sh · $100,313
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology