IGMS

IGM Biosciences
IGMS

Overview Fund Activity
Delisted

IGMS was delisted on the 13th of August, 2025.

Back to rankings

92 hedge funds and large institutions have $402M invested in IGM Biosciences in 2022 Q3 according to their latest regulatory filings, with 18 funds opening new positions, 30 increasing their positions, 28 reducing their positions, and 14 closing their positions.

Holders
92
Holders Change
+3
Holders Change %
+3.37%
% of All Funds
1.59%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
18
Increased
30
Reduced
28
Closed
14
Calls
$1.54M
Puts
$670K
Net Calls
+$866K
Net Calls Change
-$886K

Top Buyers

1
AG
1
Artal Group
Luxembourg
$55.7M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$7.67M
3
Goldman Sachs
3
Goldman Sachs
New York
$5.67M
4
CS
4
Candriam SCA
Luxembourg
$1.11M
5
State Street
5
State Street
Massachusetts
$5.05M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$50.4M
2
Millennium Management
2
Millennium Management
New York
$6.62M
3
Alkeon Capital Management
3
Alkeon Capital Management
New York
$21.9M
4
Voloridge Investment Management
4
Voloridge Investment Management
Florida
$885K
5
HF
5
HRT Financial
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
RG
1
Redmile Group
California
$75.8M 3,334,355 – –
BBA
2
Baker Bros. Advisors
New York
$71.8M 3,156,102 – –
AG
3
Artal Group
Luxembourg
$55.7M 2,450,000 +450,000 +23%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$50.4M 2,217,766 -405,107 -15%
Alkeon Capital Management
5
Alkeon Capital Management
New York
$21.9M 961,613 -72,422 -7%
BlackRock
6
BlackRock
New York
$16.8M 739,932 +16,222 +2%
T. Rowe Price Investment Management
7
T. Rowe Price Investment Management
Maryland
$13.3M 586,663 +586,663 New
UBS AM
8
UBS AM
Illinois
$11.9M 524,311 -12,098 -2%
Vanguard Group
9
Vanguard Group
Pennsylvania
$11.8M 519,977 +9,044 +2%
D.E. Shaw & Co
10
D.E. Shaw & Co
New York
$7.67M 337,170 +62,616 +23%
Millennium Management
11
Millennium Management
New York
$6.62M 291,215 -298,186 -51%
Goldman Sachs
12
Goldman Sachs
New York
$5.67M 249,269 +50,715 +26%
Marshall Wace
13
Marshall Wace
United Kingdom
$5.61M 246,689 -6,046 -2%
State Street
14
State Street
Massachusetts
$5.05M 221,950 +34,689 +19%
WP
15
Woodline Partners
California
$4.55M 200,047 – –
Geode Capital Management
16
Geode Capital Management
Massachusetts
$4.16M 183,015 -13,695 -7%
SB
17
Samsara BioCapital
California
$3.52M 154,664 – –
Northern Trust
18
Northern Trust
Illinois
$2.58M 113,649 +3,043 +3%
Morgan Stanley
19
Morgan Stanley
New York
$2.27M 99,993 -25,149 -20%
Victory Capital Management
20
Victory Capital Management
Texas
$1.83M 80,450 -813 -1%
Charles Schwab
21
Charles Schwab
California
$1.59M 70,096 +4,811 +7%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$1.51M 66,345 +32,231 +94%
BC
23
Bruce & Co
Illinois
$1.25M 55,000 – –
CS
24
Candriam SCA
Luxembourg
$1.11M 48,760 +48,760 New
Dimensional Fund Advisors
25
Dimensional Fund Advisors
Texas
$1.04M 45,669 -26,481 -37%
1
2 3 4 5