ArriVent BioPharma, Inc. (AVBP) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

42,142,169Shares Outstanding

10,936,565Shares held by institutions

$249,134,951Value of institutional holdings

94.52%Institutional ownership %

9.28%Shares Changed QoQ

117No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

ArriVent BioPharma, Inc. (NASDAQ:AVBP) currently has 117 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

These investors collectively held 94.5% of the company's total shares outstanding in December 2025, up from 91.6% in September 2025.
On a quarter-over-quarter basis, institutional holdings shifted by 9.28%, with a year-over-year an increase of 44.44% in the count of filers.
Of these 117 institutional investors, 68 increased their holdings in ArriVent BioPharma, while 35 of them reduced positions, and 14 investors maintained their exposure.
The total number of shares held by institutions in ArriVent BioPharma increased to 39.83Mn as of December 2025, a net change of up by 3.38Mn shares quarter on quarter, and up 11.37Mn shares year over year.
The top institutional stake in ArriVent BioPharma as of December 31, 2025 belongs to INFINITUM ASSET MANAGEMENT, LLC, which owns 4.12Mn shares, or 9.79% of the company.
Among the most significant buyers of ArriVent BioPharma during December 2025 were AIHC Capital Management Ltd (644.79K), CITADEL ADVISORS LLC (458.50K), SUVRETTA CAPITAL MANAGEMENT, LLC (402.58K), Squadron Capital Management LLC (338.00K), BlackRock, Inc. (326.70K).
Leading sellers of ArriVent BioPharma stock in December 2025 included HHLR ADVISORS, LTD. (555.55K), MORGAN STANLEY (294.43K), Hidden Lake Asset Management LP (161.59K), VANGUARD GROUP INC (160.26K), Woodline Partners LP (149.53K).
The top 10 institutional holders of ArriVent BioPharma for the quarter ending December 2025 included INFINITUM ASSET MANAGEMENT, LLC (4.12Mn), SUVRETTA CAPITAL MANAGEMENT, LLC (4.11Mn), HHLR ADVISORS, LTD. (3.93Mn), FMR LLC (3.70Mn), ORBIMED ADVISORS LLC (3.03Mn), BlackRock, Inc. (2.37Mn), Octagon Capital Advisors LP (1.97Mn), Novo Holdings A/S (1.94Mn), VANGUARD GROUP INC (1.87Mn), Sofinnova Investments, Inc. (1.70Mn).

117 Institutional Holders

10,936,565 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
INFINITUM ASSET MANAGEMENT, LLC	31 Dec, 2025	4,123,923	255,000	6.59%	$82,973,331.00
SUVRETTA CAPITAL MANAGEMENT, LLC	31 Dec, 2025	4,106,035	402,583	10.87%	$82,613,424.00
HHLR ADVISORS, LTD.	31 Dec, 2025	3,929,117	-555,555	-12.39%	$79,053,834.00
FMR LLC	31 Dec, 2025	3,703,572	296,023	8.69%	$74,515,872.00
ORBIMED ADVISORS LLC	31 Dec, 2025	3,027,328	0	0.00%	$60,909,839.00
BlackRock, Inc.	31 Dec, 2025	2,372,838	326,700	15.97%	$47,741,500.00
Octagon Capital Advisors LP	31 Dec, 2025	1,971,054	0	0.00%	$39,657,606.00
Novo Holdings A/S	31 Dec, 2025	1,942,142	0	0.00%	$39,075,897.00
VANGUARD GROUP INC	31 Dec, 2025	1,869,266	-160,265	-7.90%	$37,609,632.00
Sofinnova Investments, Inc.	31 Dec, 2025	1,696,752	0	0.00%	$34,138,650.00
General Catalyst Group Management, LLC	31 Dec, 2025	1,494,786	0	0.00%	$30,075,094.00
STATE STREET CORP	31 Dec, 2025	1,091,980	64,352	6.26%	$21,970,638.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	753,519	37,231	5.20%	$15,164,192.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	742,526	310,587	71.91%	$14,939,623.00
HSG Holding Ltd	31 Dec, 2025	663,308	0	0.00%	$16,715,362.00
AIHC Capital Management Ltd	31 Dec, 2025	644,788	644,788	0.00%	$12,973,135.00
CITADEL ADVISORS LLC	31 Dec, 2025	458,502	458,502	0.00%	$9,225,060.00
UBS Group AG	31 Dec, 2025	450,920	-46,681	-9.38%	$9,072,510.00
Squadron Capital Management LLC	31 Dec, 2025	338,000	338,000	0.00%	$6,800,560.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	281,952	-4,152	-1.45%	$5,672,874.00

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