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Atea Pharmaceuticals
AVIR

Overview Fund Activity

103 hedge funds and large institutions have $158M invested in Atea Pharmaceuticals in 2025 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 36 increasing their positions, 37 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
103
Holders Change
-2
Holders Change %
-1.9%
% of All Funds
1.4%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
9
Increased
36
Reduced
37
Closed
10
Calls
$23K
Puts
$44K
Net Calls
-$21K
Net Calls Change
+$119K

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$1.09M
2
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$617K
3
CM
CM Management
Florida
+$598K
4
PLC
Peapod Lane Capital
New York
+$369K
5
BCM
Bridgeway Capital Management
Texas
+$328K

Top Sellers

1
EC
EcoR1 Capital
California
-$11.2M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$1.22M
3
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
-$815K
4
Citadel Advisors
Citadel Advisors
Florida
-$588K
5
ACM
ADAR1 Capital Management
Texas
-$369K
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$26.7M -$356K -119,116 -1%
BCM
2
BML Capital Management
Indiana
$22.8M +$4.49K +1,500 +0%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$18M -$1.22M -407,206 -6%
TCM
4
Tang Capital Management
California
$14.4M +$33.2K +11,088 +0.2%
Vanguard Group
5
Vanguard Group
Pennsylvania
$14.1M +$182K +60,848 +1%
BCLSI
6
Bain Capital Life Sciences Investors
Massachusetts
$7.43M – – –
Geode Capital Management
7
Geode Capital Management
Massachusetts
$5.91M +$181K +60,551 +3%
State Street
8
State Street
Massachusetts
$5.29M -$46K -15,390 -0.9%
Renaissance Technologies
9
Renaissance Technologies
New York
$3.82M +$185K +61,800 +5%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$3.54M +$617K +206,256 +21%
Acadian Asset Management
11
Acadian Asset Management
Massachusetts
$2.74M -$45.1K -15,079 -2%
JPMorgan Chase & Co
12
JPMorgan Chase & Co
New York
$2.31M +$1.09M +363,958 +89%
AC
13
Almitas Capital
California
$2.14M -$111K -36,998 -5%
Northern Trust
14
Northern Trust
Illinois
$2.06M -$44.1K -14,734 -2%
Charles Schwab
15
Charles Schwab
California
$1.82M -$154K -51,645 -8%
Federated Hermes
16
Federated Hermes
Pennsylvania
$1.74M -$628 -210 -0%
NM
17
Newtyn Management
New York
$1.73M – – –
Two Sigma Advisers
18
Two Sigma Advisers
New York
$1.59M +$118K +39,400 +8%
CM
19
CM Management
Florida
$1.5M +$598K +200,000 +67%
Morgan Stanley
20
Morgan Stanley
New York
$1.36M -$334K -111,696 -20%
PLC
21
Peapod Lane Capital
New York
$1.35M +$369K +123,479 +38%
BPC
22
Banque Pictet & Cie
Switzerland
$1.03M – – –
D.E. Shaw & Co
23
D.E. Shaw & Co
New York
$1.03M +$265K +88,462 +35%
Wellington Management Group
24
Wellington Management Group
Massachusetts
$911K +$257K +86,021 +39%
NL
25
Nuveen LLC
North Carolina
$870K +$870K +291,091 New
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