ArriVent BioPharma, Inc.

AVBPNASDAQ

$28.27-0.66 (-2.28% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

ArriVent BioPharma, Inc. price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+50.1%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Montanova Capital, LLC	9.35%	$157M	2.87%	Add 2.60%
Infinitum Asset Management, LLC	9.19%	$154M	15.68%	Add 6.98%
HHLR Advisors, Ltd.	8.13%	$136M	16.40%	Not reported
BlackRock, Inc.	6.73%	$113M	0.00%	Not reported
Orbimed Advisors LLC	6.27%	$105M	1.95%	Not reported
FMR LLC	5.75%	$96.5M	0.00%	Not reported
Octagon Capital Advisors LP	4.08%	$68.5M	6.15%	Not reported
Vanguard Capital Management LLC	3.67%	$61.7M	0.00%	Not reported
Sofinnova Investments, Inc.	3.51%	$58.9M	3.05%	Not reported
State Street Corp	3.50%	$58.8M	0.00%	Not reported
Vivo Capital, LLC	3.48%	$58.4M	5.34%	Add 89.87%
Novo Holdings A/S	3.10%	$52.1M	3.03%	Reduce 22.77%
General Catalyst Group Management, LLC	3.09%	$51.9M	27.55%	Not reported
Logos Global Management LP	2.07%	$34.7M	1.50%	Add 185.71%
Geode Capital Management, LLC	2.01%	$33.8M	0.00%	Not reported
D. E. Shaw & Co., Inc.	1.80%	$30.3M	0.01%	Not reported
Goldman Sachs Group Inc	1.77%	$29.7M	0.00%	Not reported
Point72 Asset Management, L.P.	1.17%	$19.7M	0.02%	Not reported
Millennium Management LLC	0.91%	$15.2M	0.01%	Not reported
UBS Group AG	0.91%	$15.2M	0.00%	Not reported
Balyasny Asset Management L.P.	0.82%	$13.7M	0.02%	Not reported
Ameriprise Financial Inc	0.79%	$13.3M	0.00%	Not reported
Vanguard Portfolio Management LLC	0.69%	$11.6M	0.00%	Not reported
Northern Trust Corp	0.69%	$11.6M	0.00%	Not reported
Foresite Capital Management VI LLC	0.62%	$10.5M	1.63%	New Not reported
Charles Schwab Investment Management Inc	0.61%	$10.2M	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.54%	$9.01M	0.00%	Not reported
Seven Fleet Capital Management LP	0.51%	$8.57M	1.41%	Add 390.74%
Acuta Capital Partners, LLC	0.45%	$7.6M	5.29%	New Not reported
Dimensional Fund Advisors LP	0.44%	$7.35M	0.00%	Not reported
Morgan Stanley	0.39%	$6.6M	0.00%	Not reported
Bank of America Corp	0.36%	$6.07M	0.00%	Not reported
Citadel Advisors LLC	0.32%	$5.45M	0.00%	Not reported
Nomura Holdings Inc	0.32%	$5.37M	0.01%	Reduce 36.12%
Woodline Partners LP	0.31%	$5.13M	0.02%	Not reported
Affinity Asset Advisors, LLC	0.26%	$4.34M	0.20%	Reduce 28.57%
E Fund Management Co., Ltd.	0.23%	$3.8M	0.09%	Add 16.36%
Nuveen, LLC	0.22%	$3.75M	0.00%	Not reported
Bank of New York Mellon Corp	0.22%	$3.61M	0.00%	Not reported
KVP Capital Advisors, LP	0.21%	$3.54M	2.60%	New Not reported
Wellington Management Group LLP	0.21%	$3.5M	0.00%	Add 28.95%
Burkehill Global Management, LP	0.21%	$3.47M	0.13%	Not reported
Sectoral Asset Management Inc	0.16%	$2.75M	1.92%	Not reported
Trexquant Investment LP	0.15%	$2.5M	0.01%	Not reported
Barclays PLC	0.15%	$2.47M	0.00%	Not reported
JPMorgan Chase & Co	0.14%	$2.26M	0.00%	Not reported
XTX Topco Ltd	0.13%	$2.17M	0.03%	Not reported
Two Sigma Investments, LP	0.12%	$2.01M	0.00%	Not reported
Tidal Investments LLC	0.12%	$1.98M	0.00%	New Not reported
Tema ETFs LLC	0.12%	$1.98M	0.06%	New Not reported

50 of 150 holders

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