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Adverum Biotechnologies
ADVM

Overview Fund Activity

58 hedge funds and large institutions have $30.1M invested in Adverum Biotechnologies in 2025 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 8 increasing their positions, 19 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
58
Holders Change
-12
Holders Change %
-17.14%
% of All Funds
0.78%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
18
Increased
8
Reduced
19
Closed
29
Calls
$3K
Puts
$4K
Net Calls
-$1K
Net Calls Change
+$13K

Top Buyers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$1.23M
2
Millennium Management
2
Millennium Management
New York
$736K
3
PWA
3
Principia Wealth Advisory
Texas
$4.37M
4
BCM
4
BML Capital Management
Indiana
$6.57M
5
Citadel Advisors
5
Citadel Advisors
Florida
$168K

Top Sellers

1
Franklin Resources
1
Franklin Resources
California
$0
2
BlackRock
2
BlackRock
New York
$891K
3
State Street
3
State Street
Massachusetts
$148K
4
Geode Capital Management
4
Geode Capital Management
Massachusetts
$397K
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$1.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
BCM
1
BML Capital Management
Indiana
$6.57M +$678K +315,209 +11%
PWA
2
Principia Wealth Advisory
Texas
$4.37M +$715K +332,301 +20%
TCM
3
TCG Crossover Management
California
$3.86M – – –
FLSM
4
Frazier Life Sciences Management
California
$2.3M – – –
Vanguard Group
5
Vanguard Group
Pennsylvania
$1.9M -$313K -145,389 -14%
Renaissance Technologies
6
Renaissance Technologies
New York
$1.23M +$884K +411,100 +258%
5VM
7
5AM Venture Management
California
$1.16M – – –
VVM
8
Versant Venture Management
California
$1.09M – – –
Goldman Sachs
9
Goldman Sachs
New York
$1.07M +$78.4K +36,457 +8%
BlackRock
10
BlackRock
New York
$891K -$2.18M -1,012,370 -71%
PFCS
11
Pale Fire Capital SE
Czech Republic
$771K -$20.5K -9,543 -3%
Millennium Management
12
Millennium Management
New York
$736K +$736K +342,340 New
SCM
13
Soleus Capital Management
Connecticut
$618K – – –
Dimensional Fund Advisors
14
Dimensional Fund Advisors
Texas
$615K -$3.75K -1,744 -0.6%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$397K -$573K -266,496 -59%
RP
16
Regeneron Pharmaceuticals
New York
$389K – – –
WA
17
Waverly Advisors
Alabama
$345K +$888 +413 +0.3%
Citadel Advisors
18
Citadel Advisors
Florida
$168K +$168K +78,271 New
Jane Street
19
Jane Street
New York
$153K +$153K +70,931 New
State Street
20
State Street
Massachusetts
$148K -$635K -295,150 -81%
RAM
21
Readystate Asset Management
Illinois
$145K +$145K +67,602 New
Susquehanna International Group
22
Susquehanna International Group
Pennsylvania
$127K +$47K +21,877 +59%
Morgan Stanley
23
Morgan Stanley
New York
$114K -$33.9K -15,780 -23%
Marshall Wace
24
Marshall Wace
United Kingdom
$107K +$107K +49,628 New
QOP
25
Quinn Opportunity Partners
Virginia
$89K – – –
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