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Acumen Pharmaceuticals

Name Holding Trade Value Shares
Change
Change in
Stake
RCM
1
RA Capital Management
Massachusetts
$17.3M
SCV
2
Sands Capital Ventures
Virginia
$3.96M
Franklin Resources
3
Franklin Resources
California
$3.57M -$69.8K -64,900 -2%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$2.35M +$4.42K +4,113 +0.2%
Millennium Management
5
Millennium Management
New York
$2.26M +$876K +814,898 +72%
Vanguard Group
6
Vanguard Group
Pennsylvania
$1.96M -$266K -247,640 -13%
KIA
7
Knollwood Investment Advisory
Maryland
$1.89M
Pathstone Holdings
8
Pathstone Holdings
New Jersey
$1.23M -$30.1K -28,000 -3%
Alyeska Investment Group
9
Alyeska Investment Group
Illinois
$1.09M
ACM
10
ADAR1 Capital Management
Texas
$1.06M +$828K +770,000 +527%
LCM
11
Laurion Capital Management
New York
$1.01M
Hudson Bay Capital Management
12
Hudson Bay Capital Management
Connecticut
$957K +$59.1K +55,004 +7%
Two Sigma Advisers
13
Two Sigma Advisers
New York
$495K -$40.2K -37,400 -8%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$460K -$500K -465,273 -54%
Goldman Sachs
15
Goldman Sachs
New York
$388K +$149K +138,476 +71%
BlackRock
16
BlackRock
New York
$339K -$2.19M -2,039,092 -87%
IC
17
Ikarian Capital
Texas
$308K
YIH
18
Y-Intercept (HK)
Hong Kong
$291K +$270K +250,848 New
Renaissance Technologies
19
Renaissance Technologies
New York
$286K -$10.9K -10,112 -4%
Two Sigma Investments
20
Two Sigma Investments
New York
$233K -$33.9K -31,508 -14%
Jane Street
21
Jane Street
New York
$204K +$177K +164,866 +1,526%
Morgan Stanley
22
Morgan Stanley
New York
$178K +$1.2K +1,112 +0.7%
Susquehanna International Group
23
Susquehanna International Group
Pennsylvania
$177K +$44.5K +41,362 +37%
Bank of America
24
Bank of America
North Carolina
$171K -$12.8K -11,925 -8%
Marshall Wace
25
Marshall Wace
United Kingdom
$160K +$148K +137,943 New