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AVBP · ArriVent BioPharma, Inc.

$28.22 -4.97 (-14.97%) At close · Jul 20
Market Cap
$1.32B
Shares
46.57M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 143
Total Value: $981,943,623
Total Shares: 42,488,541
Showing 1–100 of 149 holdings by value · page 1 of 2

Institutional Ownership Trend

10 quarters

Holder Concentration

Across 139 13F filers
Top Holder
10.4%
Mar 2024 → Mar 2026 · range 10.2% – 20.7%
of institutional value
Top 5
43.7%
Mar 2024 → Mar 2026 · range 43.7% – 59.9%
of institutional value
Top 10
66.5%
Mar 2024 → Mar 2026 · range 66.5% – 87.7%
of institutional value
HHI
549
Mar 2024 → Mar 2026 · range 549 – 1,034
Broadly held
Showing 100 of 149
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1868279 CUSIP 04272N102 13F (30d) 11 filings 11 filers Visit website Investor relations