ABOS icon

Acumen Pharmaceuticals
ABOS

Overview Fund Activity

60 hedge funds and large institutions have $158M invested in Acumen Pharmaceuticals in 2022 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 19 increasing their positions, 16 reducing their positions, and 9 closing their positions.

Holders
60
Holders Change
+10
Holders Change %
+20%
% of All Funds
0.97%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.05%
New
19
Increased
19
Reduced
16
Closed
9
Calls
$534K
Puts
$211K
Net Calls
+$323K
Net Calls Change
-$3.25M

Top Buyers

1
PFO
1
Pathstone Family Office
New Jersey
$5.73M
2
Hudson Bay Capital Management
2
Hudson Bay Capital Management
Connecticut
$1.3M
3
Millennium Management
3
Millennium Management
New York
$3.6M
4
DTC
4
Deep Track Capital
Connecticut
$21.3M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$475K

Top Sellers

1
CC
1
Commodore Capital
New York
$2.69M
2
MCM
2
Moore Capital Management
New York
$149K
3
EI
3
EAM Investors
California
$0
4
SSA
4
Schonfeld Strategic Advisors
New York
$0
5
EGI
5
EAM Global Investors
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
RCM
1
RA Capital Management
Massachusetts
$52.8M 9,770,773 – –
DTC
2
Deep Track Capital
Connecticut
$21.3M 3,952,000 +173,182 +5%
SCV
3
Sands Capital Ventures
Virginia
$18.5M 3,417,075 – –
KIA
4
Knollwood Investment Advisory
Maryland
$9.06M 1,678,510 +1,678,510 New
LCM
5
Laurion Capital Management
New York
$6.52M 1,206,548 – –
BlackRock
6
BlackRock
New York
$6.18M 1,144,687 +29,660 +3%
GPP
7
Great Point Partners
Connecticut
$6.03M 1,116,581 -83,419 -7%
PFO
8
Pathstone Family Office
New Jersey
$5.73M 1,060,660 +554,120 +109%
Vanguard Group
9
Vanguard Group
Pennsylvania
$3.87M 715,837 +64,791 +10%
Millennium Management
10
Millennium Management
New York
$3.6M 665,716 +195,224 +41%
DCM
11
Driehaus Capital Management
Illinois
$3.04M 563,864 -7,560 -1%
CC
12
Commodore Capital
New York
$2.69M 498,315 -601,685 -55%
WP
13
Woodline Partners
California
$2.3M 426,172 -5,986 -1%
PA
14
Perceptive Advisors
New York
$1.88M 347,450 -52,550 -13%
GPC
15
Guardian Point Capital
Virginia
$1.62M 300,000 -100,000 -25%
SCM
16
Silverarc Capital Management
Massachusetts
$1.59M 295,115 -124,885 -30%
IC
17
Ikarian Capital
Texas
$1.38M 254,945 -95,055 -27%
D.E. Shaw & Co
18
D.E. Shaw & Co
New York
$1.31M 241,841 +77,199 +47%
Hudson Bay Capital Management
19
Hudson Bay Capital Management
Connecticut
$1.3M 240,000 +240,000 New
Geode Capital Management
20
Geode Capital Management
Massachusetts
$900K 166,820 +9,175 +6%
WP
21
WMS Partners
Maryland
$531K 98,301 -81,767 -45%
Susquehanna International Group
22
Susquehanna International Group
Pennsylvania
$484K 89,561 +62,561 +232%
Two Sigma Investments
23
Two Sigma Investments
New York
$475K 87,876 +87,876 New
BCM
24
Bridgeway Capital Management
Texas
$451K 83,600 – –
BFM
25
Boothbay Fund Management
New York
$340K 62,915 +335 +0.5%
1
2 3