Company · Ownership research

ArriVent BioPharma, Inc. AVBP

CIK 0001868279 · CUSIP 04272N102

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 04272N102 (AVBP), not CUSIP 04272N902 (AVBP), CUSIP 04272N952 (AVBP), and does not merge CUSIPs.

This page lists the top 20 of 69 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	HHLR ADVISORS, LTD. CIK 1762304 · View history	$105.39M 4,484,672 shares	2.31%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2024	▾
02	ORBIMED ADVISORS LLC CIK 1055951 · View history	$71.14M 3,027,328 shares	1.31%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2024	▾
03	FMR LLC CIK 315066 · View history	$49.81M 2,119,695 shares	0.00%	+169.51K(+8.70%)Added	SEC filing ↗ Nov 13, 2024	▾
04	Octagon Capital Advisors LP CIK 1839435 · View history	$46.45M 1,976,387 shares	7.44%	+173.08K(+9.60%)Added	SEC filing ↗ Nov 14, 2024	▾
05	BlackRock, Inc. CIK 2012383 · View history	$45.39M 1,931,419 shares	0.00%	—	SEC filing ↗ Nov 13, 2024	▾
06	SUVRETTA CAPITAL MANAGEMENT, LLC CIK 1569064 · View history	$43.36M 1,845,162 shares	1.56%	+132.46K(+7.70%)Added	SEC filing ↗ Nov 14, 2024	▾
07	Sofinnova Investments, Inc. CIK 1631134 · View history	$39.87M 1,696,752 shares	3.30%	0(0.00%)Unchanged	SEC filing ↗ Nov 13, 2024	▾
08	NOVO HOLDINGS A/S CIK 1388325 · View history	$35.37M 1,505,315 shares	1.76%	+5.32K(+0.40%)Added	SEC filing ↗ Oct 24, 2024	▾
09	General Catalyst Group Management, LLC CIK 1637946 · View history	$35.13M 1,494,786 shares	2.45%	0(0.00%)Unchanged	SEC filing ↗ Nov 6, 2024	▾
10	VANGUARD GROUP INC CIK 102909 · View history	$31.62M 1,345,550 shares	0.00%	+694.48K(+106.70%)Added	SEC filing ↗ Nov 13, 2024	▾
11	HSG Holding Ltd CIK 1470766 · View history	$19.04M 663,308 shares	0.74%	0(0.00%)Unchanged	SEC filing ↗ Nov 13, 2024	▾
12	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$14.04M 597,165 shares	0.00%	+362.22K(+154.20%)Added	SEC filing ↗ Nov 12, 2024	▾
13	Cormorant Asset Management, LP CIK 1583977 · View history	$13.76M 585,462 shares	0.73%	+70.46K(+13.70%)Added	SEC filing ↗ Nov 14, 2024	▾
14	STATE STREET CORP CIK 93751 · View history	$11.21M 476,809 shares	0.00%	+323.19K(+210.40%)Added	SEC filing ↗ Nov 14, 2024	▾
15	PERCEPTIVE ADVISORS LLC CIK 1224962 · View history	$9.75M 415,000 shares	0.21%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2024	▾
16	NORTHERN TRUST CORP CIK 73124 · View history	$5.42M 230,511 shares	0.00%	+152.32K(+194.80%)Added	SEC filing ↗ Nov 13, 2024	▾
17	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$5.09M 216,630 shares	0.00%	+204.53K(+1,689.90%)Added	SEC filing ↗ Nov 14, 2024	▾
18	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$4.76M 202,368 shares	0.00%	+122.64K(+153.80%)Added	SEC filing ↗ Nov 12, 2024	▾
19	MORGAN STANLEY CIK 895421 · Amended · View history	$3.94M 167,734 shares	0.00%	+126.35K(+305.30%)Added	SEC filing ↗ May 14, 2025	▾
20	Woodline Partners LP CIK 1784547 · View history	$2.84M 120,944 shares	0.02%	+20.94K(+20.90%)Added	SEC filing ↗ Nov 14, 2024	▾

Showing 20 / 69 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

25,909,614

Not deduplicated across managers

Disclosed value

$612.33M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

ArriVent BioPharma, Inc. · Q3 2024

Explore all 69 reporting institutions.

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.