AVBP ArriVent BioPharma, Inc.

NASDAQ
$28.45

ArriVent BioPharma, Inc. (AVBP) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
+23.08
16 buyers / 10 sellers
BUYING
Funds compared
29
funds with comparable AVBP positions
24 current holders · 23 prior-quarter holders
Net share change
+923.1K
+1.52M added, -596.6K cut
Position activity
6 new 10 increased 5 reduced 5 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
Logos Global Management Growth Healthcare Increased +650.0K +185.7% $22.6M 1.5% 61
Soleus Capital Management Growth Healthcare New +50.0K — $1.7M 0.1% 59
MARSHALL WACE, LLP Long/Short Sold Out -35.2K -100.0% $1.2M 0.0% 58
Qube Research & Technologies Ltd Quant Sold Out -70.3K -100.0% $2.4M 0.0% 57
ADAR1 Capital Management Long/Short Growth Sold Out -141.8K -100.0% $4.9M 0.0% 56
D. E. Shaw & Co., Inc. Quant Increased +503.2K +136.4% $17.5M 0.0% 56
Trexquant Investment Quant New +71.9K — $2.5M 0.0% 53
ExodusPoint Capital Management Long/Short Quant Sold Out -19.0K -100.0% $660.9K 0.0% 52
Man Group Event Long/Short Sold Out -20.7K -100.0% $720.1K 0.0% 52
Jain Global Long/Short Quant New +11.5K — $399.1K 0.0% 52

Most significant buyers

By move score, not size.

  • Logos Global Management Increased · +650.0K
  • Soleus Capital Management New · +50.0K
  • D. E. Shaw & Co., Inc. Increased · +503.2K
  • Trexquant Investment New · +71.9K
  • Jain Global New · +11.5K

Most significant sellers

By move score, not size.

  • MARSHALL WACE, LLP Sold Out · -35.2K
  • Qube Research & Technologies Ltd Sold Out · -70.3K
  • ADAR1 Capital Management Sold Out · -141.8K
  • ExodusPoint Capital Management Sold Out · -19.0K
  • Man Group Sold Out · -20.7K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Logos Global Management 2 1.0M 350.0K +650.0K +185.7% 1.5% Increased 61
Soleus Capital Management 2 50.0K 0 +50.0K — 0.1% New 59
MARSHALL WACE, LLP 2 0 35.2K -35.2K -100.0% 0.0% Sold Out 58
Qube Research & Technologies Ltd 2 0 70.3K -70.3K -100.0% 0.0% Sold Out 57
ADAR1 Capital Management 3 0 141.8K -141.8K -100.0% 0.0% Sold Out 56
D. E. Shaw & Co., Inc. 1 872.0K 368.8K +503.2K +136.4% 0.0% Increased 56
Trexquant Investment 3 71.9K 0 +71.9K — 0.0% New 53
ExodusPoint Capital Management 3 0 19.0K -19.0K -100.0% 0.0% Sold Out 52
Man Group 3 0 20.7K -20.7K -100.0% 0.0% Sold Out 52
Jain Global 3 11.5K 0 +11.5K — 0.0% New 52
Brevan Howard Capital Management 3 8.8K 0 +8.8K — 0.0% New 49
Quadrature Capital 3 49.1K 13.3K +35.8K +269.2% 0.0% Increased 49
Y-Intercept 4 11.8K 0 +11.8K — 0.0% New 48
Engineers Gate 4 22.3K 0 +22.3K — 0.0% New 48
Suvretta Capital Management 2 4.5M 4.4M +114.4K +2.6% 3.4% Increased 46
Squarepoint Ops LLC 2 17.5K 55.4K -37.9K -68.4% 0.0% Reduced 43
Aquatic Capital Management 4 10.6K 460 +10.1K +2203.9% 0.0% Increased 42
Quantbot Technologies 4 1.7K 534 +1.2K +219.5% 0.0% Increased 39
Point72 Asset Management, L.P. 1 566.8K 748.2K -181.4K -24.2% 0.0% Reduced 37
Affinity Asset Advisors 2 125.0K 175.0K -50.0K -28.6% 0.2% Reduced 34
TWO SIGMA INVESTMENTS, LP 2 57.8K 48.7K +9.1K +18.7% 0.0% Increased 30
Balyasny Asset Management L.P. 2 395.4K 426.3K -30.8K -7.2% 0.0% Reduced 30
AQR Capital Management 3 21.5K 15.9K +5.6K +35.1% 0.0% Increased 28
CITADEL ADVISORS LLC 1 156.7K 166.2K -9.4K -5.7% 0.0% Reduced 28
MILLENNIUM MANAGEMENT LLC 2 438.7K 425.9K +12.7K +3.0% 0.0% Increased 27
Tudor Investment Corporation 2 23.3K 22.1K +1.2K +5.4% 0.0% Increased 24
OrbiMed Advisors 2 3.0M 3.0M 0 +0.0% 2.0% Unchanged 31
Woodline Partners LP 2 147.6K 147.6K 0 +0.0% 0.0% Unchanged 18
Caption Management 3 16.0K 16.0K 0 +0.0% 0.0% Unchanged 14

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.