WhaleCreep

Which hedge funds own AVIR? ATEA PHARMACEUTICALS INC, Q2 2026 13F holders

HealthcareBiotechnology

17 tracked hedge funds disclosed a position in AVIR (ATEA PHARMACEUTICALS INC) in their Q2 2026 13F filings, worth $53.9m in total. The largest holder by portfolio weight is BML Capital Management, LLC at 18.5% of its book. 4 opened a new position this quarter: Spark Investment Management LLC, Graham Capital Management, L.P., Engineers Gate Manager LP, Trexquant Investment LP. 2 exited: Irenic Capital Management LP, Point72 Asset Management, L.P..

17
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
4
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
2
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$297k
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$2.3m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$53.9m
Combined value
Sum of the holders' reported positions in the security.
1.4%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

17 rows
BML Capital Management, LLC Hedge fund18.5%$32.3m6.95m−1.5%reduced
CM Management, LLC Hedge fund1.0%$1.7m355,0000.0%held
Rangeley Capital, LLC Hedge fund0.2%$202k43,500−6.5%reduced
Spark Investment Management LLC Hedge fund0.1%$75.3k16,200–new
Opaleye Management Inc. Hedge fund0.10%$1.1m235,000−27%reduced
FNY Investment Advisers, LLC Hedge fund0.01%$23.0k5,0000.0%held
Renaissance Technologies LLC Hedge fund0.01%$5.3m1.13m−3.0%reduced
Two Sigma Investments, LP Hedge fund0.01%$7.0m1.51m−19%reduced
Graham Capital Management, L.P. Hedge fund0.0%$75.1k16,145–new
Engineers Gate Manager LP Hedge fund0.0%$78.1k16,806–new
D. E. Shaw & Co., Inc. Hedge fund0.0%$1.6m345,186−9.0%reduced
Millennium Management LLC Hedge fund0.0%$1.4m304,611−13%reduced
Arrowstreet Capital, Limited Partnership Hedge fund0.0%$979k210,5420.0%held
Trexquant Investment LP Hedge fund0.0%$68.6k14,751–new
Citadel Advisors LLC Hedge fund0.0%$731k157,224+225%added
AQR Capital Management LLC Hedge fund0.0%$1.2m247,710+437%added
Squarepoint Ops LLC Hedge fund0.0%$136k29,316−47%reduced