IGMS

IGM Biosciences
IGMS

Overview Fund Activity
Delisted

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

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82 hedge funds and large institutions have $153M invested in IGM Biosciences in 2024 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 40 increasing their positions, 15 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
82
Holders Change
-4
Holders Change %
-4.65%
% of All Funds
1.19%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
13
Increased
40
Reduced
15
Closed
17
Calls
$271K
Puts
$113K
Net Calls
+$158K
Net Calls Change
+$100K

Top Buyers

1
AG
1
Artal Group
Luxembourg
$22.9M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$28M
3
State Street
3
State Street
Massachusetts
$3.14M
4
BlackRock
4
BlackRock
New York
$6.07M
5
CC
5
Corton Capital
Ontario, Canada
$435K

Top Sellers

1
RCM
1
RA Capital Management
Massachusetts
$0
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$5.63M
3
Millennium Management
3
Millennium Management
New York
$2.69M
4
Jacobs Levy Equity Management
4
Jacobs Levy Equity Management
New Jersey
$0
5
TI
5
Trexquant Investment
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
PI
26
Pennant Investors
New Jersey
$446K – – –
CC
27
Corton Capital
Ontario, Canada
$435K +$435K +63,336 New
GCP
28
GSA Capital Partners
United Kingdom
$426K +$300K +43,583 +237%
Bank of New York Mellon
29
Bank of New York Mellon
New York
$371K +$30.4K +4,427 +9%
Two Sigma Investments
30
Two Sigma Investments
New York
$346K +$227K +33,012 +190%
Hudson Bay Capital Management
31
Hudson Bay Capital Management
Connecticut
$317K +$317K +46,119 New
EBA
32
Eagle Bay Advisors
New York
$307K – – –
AllianceBernstein
33
AllianceBernstein
Tennessee
$283K +$61.3K +8,930 +28%
Nuveen Asset Management
34
Nuveen Asset Management
Illinois
$280K – – –
Dimensional Fund Advisors
35
Dimensional Fund Advisors
Texas
$254K -$16.6K -2,419 -6%
SPS
36
Susquehanna Portfolio Strategies
Pennsylvania
$208K – – –
Point72 Asset Management
37
Point72 Asset Management
Connecticut
$187K +$187K +27,246 New
Verition Fund Management
38
Verition Fund Management
Connecticut
$179K +$179K +26,120 New
Bank of America
39
Bank of America
North Carolina
$167K +$14.1K +2,047 +9%
PAM
40
Panagora Asset Management
Massachusetts
$161K +$598 +87 +0.4%
RhumbLine Advisers
41
RhumbLine Advisers
Massachusetts
$156K +$18.1K +2,635 +13%
Royal Bank of Canada
42
Royal Bank of Canada
Ontario, Canada
$154K +$152K +22,038 +7,297%
ETC
43
Exchange Traded Concepts
Oklahoma
$146K -$45.5K -6,628 -24%
XT
44
XTX Topco
Cayman Islands
$140K +$58.2K +8,467 +71%
JF
45
Jump Financial
Illinois
$132K +$132K +19,200 New
American Century Companies
46
American Century Companies
Missouri
$115K -$2.12K -309 -2%
SFI
47
Susquehanna Fundamental Investments
Pennsylvania
$110K -$80.4K -11,703 -42%
Barclays
48
Barclays
United Kingdom
$101K -$31.5K -4,527 -24%
Tudor Investment Corp
49
Tudor Investment Corp
Connecticut
$99.9K +$99.9K +14,537 New
Jane Street
50
Jane Street
New York
$94.4K -$119K -17,377 -56%
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