We are live on ! Find out more
SPRO icon

Spero Therapeutics

Name Holding Trade Value Shares
Change
Change in
Stake
AFM
1
Anson Funds Management
Texas
$6.45M -$858K -547,249 -13%
Vanguard Group
2
Vanguard Group
Pennsylvania
$2.84M +$15.2K +9,675 +0.6%
ACM
3
ADAR1 Capital Management
Texas
$1.59M -$221K -140,782 -13%
AI
4
Alphabet Inc
California
$1.53M
M
5
Murchinson
Ontario, Canada
$1.5M +$17.6K +11,210 +1%
Renaissance Technologies
6
Renaissance Technologies
New York
$1.47M +$481K +306,995 +56%
Acadian Asset Management
7
Acadian Asset Management
Massachusetts
$1.31M +$656K +418,742 +122%
AVLSA
8
Atlas Venture Life Science Advisors
Massachusetts
$1.05M -$636K -405,825 -40%
BlackRock
9
BlackRock
New York
$820K -$5.8K -3,703 -0.8%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$808K +$88.9K +56,734 +14%
NHAS
11
Novo Holdings A/S
Denmark
$807K
AIC
12
AWM Investment Company
New York
$573K
SC
13
Shay Capital
New York
$528K +$481K +306,967 New
Man Group
14
Man Group
United Kingdom
$368K +$335K +214,026 New
BCM
15
Bridgeway Capital Management
Texas
$318K +$78.4K +50,000 +37%
Millennium Management
16
Millennium Management
New York
$254K -$1.54K -985 -0.7%
State Street
17
State Street
Massachusetts
$224K
DCM
18
DAFNA Capital Management
California
$215K
Northern Trust
19
Northern Trust
Illinois
$197K +$40.3K +25,678 +29%
Bank of Montreal
20
Bank of Montreal
Ontario, Canada
$140K +$125K +79,500 New
Squarepoint
21
Squarepoint
New York
$137K -$68K -43,401 -35%
B
22
Bailard
California
$105K +$95.5K +60,900 New
DIM
23
DLK Investment Management
California
$53.9K
Charles Schwab
24
Charles Schwab
California
$49.1K
GCP
25
GSA Capital Partners
United Kingdom
$49K +$44.4K +28,319 New