Security record · archived quarter
AVBP
ArriVent BioPharma, Inc. · Healthcare · Biotechnology
10Tracked holders
0Δ holders
7.02MShares held
$152.80MReported value
+2New positions
−2Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -0.7% · net new positions 0.0% — formula
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 | 67 | +6 | 17.31M | $600.66M | +10 | −4 |
| Q1 2026 | 63 | +7 | 15.17M | $349.66M | +10 | −3 |
| Q4 2025 | 56 | +3 | 14.51M | $292.04M | +3 | — |
| Q3 2025 | 14 | +1 | 10.75M | $198.25M | +2 | −1 |
| Q2 2025 | 10 | 0 | 7.02M | $152.80M | +2 | −2 |
| Q1 2025 | 7 | +1 | 1.69M | $31.28M | +2 | −1 |
| Q4 2024 | 6 | -1 | 1.52M | $40.62M | +1 | −2 |
| Q3 2024 | 6 | +4 | 925.82K | $21.76M | +4 | — |
| Q2 2024 | 2 | — | 247.05K | $4.58M | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 2.06M | — | $44.80M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 2.06M | — | $44.80M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 1.84M | — | $40.02M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 1.84M | — | $40.02M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 1.84M | — | $40.02M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 1.84M | — | $40.02M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 1.84M | — | $40.02M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 1.84M | — | $40.02M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 1.84M | — | $40.02M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 1.84M | — | $40.02M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 1.84M | — | $40.02M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 1.84M | — | $40.02M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | The Vanguard Group ✦ (passive) | 1.48M | — | $32.30M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | The Vanguard Group ✦ (passive) | 1.48M | — | $32.30M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | The Vanguard Group ✦ (passive) | 1.48M | — | $32.30M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passive) | 1.48M | — | $32.30M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 1.48M | — | $32.30M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | State Street Global Advisors ✦ (passive) | 740.79K | -3.5% | $16.13M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 19 | Geode Capital Management ✦ (passive) | 596.02K | -3.0% | $12.98M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 20 | Geode Capital Management ✦ (passive) | 596.02K | -3.0% | $12.98M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 21 | Millennium Management ✦ | 176.17K | +11.5% | $3.84M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 22 | Wellington Management ✦ | 66.33K | +8.1% | $1.44M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 23 | Wellington Management ✦ | 66.33K | +8.1% | $1.44M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 24 | Wellington Management ✦ | 66.33K | +8.1% | $1.44M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 25 | Citadel Advisors ✦ | 33.66K | New | $732,669 | 0.0% | New | 1 | SEC ↗ |
| 26 | AQR Capital Management ✦ | 14.34K | New | $312,095 | 0.0% | New | 1 | SEC ↗ |
| 27 | AQR Capital Management ✦ | 14.34K | New | $312,095 | 0.0% | New | 1 | SEC ↗ |
| 28 | AQR Capital Management ✦ | 14.34K | New | $312,095 | 0.0% | New | 1 | SEC ↗ |
| 29 | AQR Capital Management ✦ | 14.34K | New | $312,095 | 0.0% | New | 1 | SEC ↗ |
| 30 | T. Rowe Price ✦ | 11.45K | -8.2% | $250,000 | 0.0% | ▼ Trim | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Citadel Advisors | $732,669 | 0.0% |
| AQR Capital Management | $312,095 | 0.0% |
| AQR Capital Management | $312,095 | 0.0% |
| AQR Capital Management | $312,095 | 0.0% |
| AQR Capital Management | $312,095 | 0.0% |
Exited
| Two Sigma Investments | $765,135 | was 0.0% |
| Marshall Wace | $662,883 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 138 holders, 42.02M shares, $965.37M 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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