What does CUSIP 04272N102 represent in this 13F holders report?

CUSIP 04272N102 is the security identifier for AVBP - ArriVent BioPharma, Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held AVBP - ArriVent BioPharma, Inc. - Common Stock in Q3 2025?

104 institutional investors reported AVBP - ArriVent BioPharma, Inc. - Common Stock for Q3 2025. Use the holders table for investor-level position and value details.

ArriVent BioPharma, Inc. - Common Stock (AVBP)

CUSIP: 04272N102

Q3 2025 13F Holders as of 30 Sep 2025

Security type / class: Equity / Common Stock
Total 13F shares: 38,570,342
Total 13F value: $712,380,900
Share change: +4,887,041
Put/Call ratio: 321%
SEC-reported price per share: $18.45
Number of holders: 104
Value change: +$89,390,684
Number of buys: 60
Number of sells: 30
Shares outstanding: 46,795,294

Security key

04272N102

Report period

Q3 2025

Institutions

104

Top holders

AVBP full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2026 ArriVent BioPharma, Inc. SEC filings ArriVent BioPharma, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 04272N102

Newer quarter: Q2 2026

Recent filing periods:

Q2 2026

Ownership snapshot

Top reported holders of AVBP - ArriVent BioPharma, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

SUVRETTA CAPITAL MANAGEME...

Disclosed value leader

HHLR ADVISORS, LTD.

Comparable rows

15/15

Latest evidence

11 Aug 2025

13D/G 13F 3/4/5 Lead comparable stake: 9.9% 13D/G row: SUVRETTA CAPITAL MANAGEMENT, LLC Showing 1-6 of 15 holder rows.

Quick read

SUVRETTA CAPITAL MANAGEMENT, LLC leads the comparable SEC ownership view at 9.9%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens SUVRETTA CAPITAL MANAGEMENT, LLC's linked filing trail.

Comparable ownership Top 5

SUVRETTA CAPITAL MANAGEMENT, LLC 9.9%

ORBIMED ADVISORS LLC 7.5%

Octagon Capital Advisors LP 4.9%

Novo Holdings A/S 4.9%

HHLR ADVISORS, LTD. 9.6%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
SUVRETTA CAPITAL MANAGEMENT, LLC	13D/G 13F Company 13D/G 13F	9.9%	$75,183,720 3,412,788 shares	$0	30 Jun 2025
ORBIMED ADVISORS LLC	13D/G 3/4/5 13F Director, 10%+ Owner · Company 13D/G 3/4/5 13F	7.5%	$66,692,036 3,027,328 shares	$0	11 Aug 2025
Octagon Capital Advisors LP	13F 13D/G Company 13F 13D/G	4.9% from 13D/G	$42,365,596 1,946,054 shares	—	30 Jun 2025
Novo Holdings A/S	13F 13D/G Company 13F 13D/G	4.9% from 13D/G	$40,756,531 1,872,142 shares	—	30 Jun 2025
HHLR ADVISORS, LTD.	13F Company 13F	9.6%	$97,631,309 4,484,672 shares	—	30 Jun 2025
INFINITUM ASSET MANAGEMENT, LLC	13F Company 13F	7.3%	$74,429,954 3,418,923 shares	—	30 Jun 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

104

38,570,342

Rows available

104

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2025 vs Q2 2025 Across Filers

Q2 2025 holders

Q3 2025 holders

104

Holder diff

Investor	Q2 2025 Shares	Q3 2025 Shares	Share Diff	Share Chg %	Q2 2025 value	Q3 2025 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend