IGMS

IGM Biosciences
IGMS

Overview Fund Activity
Delisted

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

Back to rankings

74 hedge funds and large institutions have $245M invested in IGM Biosciences in 2023 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 28 increasing their positions, 26 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
74
Holders Change
-8
Holders Change %
-9.76%
% of All Funds
1.18%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
28
Reduced
26
Closed
15
Calls
$912K
Puts
$83K
Net Calls
+$829K
Net Calls Change
-$74K

Top Buyers

1
Goldman Sachs
1
Goldman Sachs
New York
$5.41M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$11.6M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$1.78M
4
AG
4
Artal Group
Luxembourg
$34.5M
5
RPAM
5
Rhenman & Partners Asset Management
Sweden
$1.62M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$790K
2
Alkeon Capital Management
2
Alkeon Capital Management
New York
$9.78M
3
Victory Capital Management
3
Victory Capital Management
Texas
$0
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$29.1M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$3.03M
Name Holding Trade Value Shares
Change 		Shares
Change %
ECM
26
ExodusPoint Capital Management
New York
$820K +$173K +12,570 +27%
Millennium Management
27
Millennium Management
New York
$790K -$3.8M -276,725 -83%
BC
28
Bruce & Co
Illinois
$756K – – –
GCP
29
GSA Capital Partners
United Kingdom
$648K +$238K +17,324 +58%
Renaissance Technologies
30
Renaissance Technologies
New York
$587K -$689K -50,100 -54%
EBA
31
Eagle Bay Advisors
New York
$572K – – –
RJA
32
Raymond James & Associates
Florida
$568K -$16K -1,168 -3%
VIA
33
Vident Investment Advisory
Georgia
$523K -$19.3K -1,405 -4%
Manulife (Manufacturers Life Insurance)
34
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$517K – – –
AllianceBernstein
35
AllianceBernstein
Tennessee
$356K – – –
Swiss National Bank
36
Swiss National Bank
Switzerland
$302K -$34.4K -2,500 -10%
PI
37
Putnam Investments
Massachusetts
$284K +$75.7K +5,510 +36%
TD Asset Management
38
TD Asset Management
Ontario, Canada
$260K -$188K -13,666 -42%
Bank of America
39
Bank of America
North Carolina
$213K -$33.6K -2,446 -14%
RhumbLine Advisers
40
RhumbLine Advisers
Massachusetts
$205K +$2.8K +204 +1%
Tudor Investment Corp
41
Tudor Investment Corp
Connecticut
$199K +$199K +14,497 New
JPMorgan Chase & Co
42
JPMorgan Chase & Co
New York
$190K +$35.6K +2,585 +23%
Jane Street
43
Jane Street
New York
$187K +$187K +13,630 New
California State Teachers Retirement System (CalSTRS)
44
California State Teachers Retirement System (CalSTRS)
California
$177K -$2.1K -153 -1%
Two Sigma Investments
45
Two Sigma Investments
New York
$157K +$157K +11,400 New
CS
46
Credit Suisse
Switzerland
$154K +$38.8K +2,823 +34%
DekaBank Deutsche Girozentrale
47
DekaBank Deutsche Girozentrale
Germany
$153K – – –
Invesco
48
Invesco
Georgia
$144K +$144K +10,490 New
Barclays
49
Barclays
United Kingdom
$113K +$34.2K +2,498 +43%
Deutsche Bank
50
Deutsche Bank
Germany
$97.9K +$24.7K +1,795 +34%
1
2
3 4