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 139 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	SUVRETTA CAPITAL MANAGEMENT, LLC CIK 1569064 · View history	$101.53M 4,401,083 shares	2.75%	+295.05K(+7.20%)Added	SEC filing ↗ May 15, 2026	▾
02	INFINITUM ASSET MANAGEMENT, LLC CIK 2058093 · View history	$95.72M 4,148,923 shares	11.98%	+25.00K(+0.60%)Added	SEC filing ↗ May 15, 2026	▾
03	HHLR ADVISORS, LTD. CIK 1762304 · View history	$90.64M 3,929,117 shares	5.42%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
04	ORBIMED ADVISORS LLC CIK 1055951 · View history	$69.84M 3,027,328 shares	1.53%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
05	FMR LLC CIK 315066 · View history	$69.58M 3,016,132 shares	0.00%	-687.44K(-18.60%)Reduced	SEC filing ↗ May 15, 2026	▾
06	BlackRock, Inc. CIK 2012383 · View history	$58.37M 2,530,301 shares	0.00%	+157.46K(+6.60%)Added	SEC filing ↗ May 13, 2026	▾
07	Octagon Capital Advisors LP CIK 1839435 · View history	$45.47M 1,971,054 shares	5.03%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
08	NOVO HOLDINGS A/S CIK 1388325 · View history	$44.81M 1,942,142 shares	3.63%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
09	Sofinnova Investments, Inc. CIK 1631134 · View history	$39.14M 1,696,752 shares	1.96%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
10	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history	$35.27M 1,528,893 shares	0.00%	—	SEC filing ↗ May 15, 2026	▾
11	General Catalyst Group Management, LLC CIK 1637946 · View history	$34.48M 1,494,786 shares	18.79%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
12	STATE STREET CORP CIK 93751 · View history	$32.79M 1,421,415 shares	0.00%	+329.44K(+30.20%)Added	SEC filing ↗ May 15, 2026	▾
13	Vivo Capital, LLC CIK 1674712 · Amended · View history	$20.44M 885,916 shares	1.70%	+885.92KNew	SEC filing ↗ May 20, 2026	▾
14	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$19.69M 853,427 shares	0.00%	+110.90K(+14.90%)Added	SEC filing ↗ May 15, 2026	▾
15	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$18.54M 803,652 shares	0.00%	+50.13K(+6.70%)Added	SEC filing ↗ May 15, 2026	▾
16	Point72 Asset Management, L.P. CIK 1603466 · View history	$17.26M 748,195 shares	0.03%	+531.53K(+245.30%)Added	SEC filing ↗ May 15, 2026	▾
17	HSG Holding Ltd CIK 1470766 · View history	$13.98M 663,308 shares	0.86%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
18	Fund 1 Investments, LLC CIK 1959730 · View history	$11.53M 499,990 shares	1.50%	-65.86K(-11.60%)Reduced	SEC filing ↗ May 15, 2026	▾
19	UBS Group AG CIK 1610520 · View history	$11.22M 486,263 shares	0.00%	+35.34K(+7.80%)Added	SEC filing ↗ May 5, 2026	▾
20	Balyasny Asset Management L.P. CIK 1218710 · View history	$9.83M 426,281 shares	0.02%	+383.25K(+890.70%)Added	SEC filing ↗ May 15, 2026	▾

Showing 20 / 139 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

139

Cancelled or null records excluded

Disclosed shares

42,089,366

Not deduplicated across managers

Disclosed value

$969.47M

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. · Q1 2026

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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.