IGMS

IGM Biosciences
IGMS

Overview Fund Activity
Delisted

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

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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 %
New York State Common Retirement Fund
51
New York State Common Retirement Fund
New York
$89K – – –
TRCT
52
Tower Research Capital (TRC)
New York
$84K +$75.8K +5,524 +924%
Citadel Advisors
53
Citadel Advisors
Florida
$79.3K -$194K -14,094 -71%
MIM
54
MetLife Investment Management
New Jersey
$78.3K – – –
VEA
55
Virtus ETF Advisers
New York
$70.3K -$27K -1,965 -28%
AIG
56
American International Group
New York
$70.2K +$1.4K +102 +2%
Royal Bank of Canada
57
Royal Bank of Canada
Ontario, Canada
$67K -$6.89K -503 -9%
UBS Group
58
UBS Group
Switzerland
$66.1K +$11.7K +850 +21%
Legal & General Group
59
Legal & General Group
United Kingdom
$58.2K +$2.61K +190 +5%
PMEF
60
Point72 Middle East FZE
United Arab Emirates
$35.3K +$35.3K +2,569 New
CSS
61
Cubist Systematic Strategies
Connecticut
$30.1K +$30.1K +2,189 New
Wells Fargo
62
Wells Fargo
California
$29.1K +$27.4K +1,994 +1,595%
AB
63
Amalgamated Bank
New York
$19K -$2.98K -215 -14%
Citigroup
64
Citigroup
New York
$12.8K +$3.24K +236 +34%
LC
65
Lindbrook Capital
California
$9.01K -$467 -34 -5%
AIP
66
Ameritas Investment Partners
Nebraska
$8.62K – – –
S
67
SignatureFD
Georgia
$8.59K -$2.09K -152 -20%
Canada Life
68
Canada Life
Manitoba, Canada
$8K – – –
CUAMC
69
China Universal Asset Management Company
China
$5.43K +$1.36K +99 +33%
US Bancorp
70
US Bancorp
Minnesota
$3.86K -$2.08K -151 -35%
QCG
71
Quadrant Capital Group
Ohio
$1.32K -$1.6K -116 -55%
Daiwa Securities Group
72
Daiwa Securities Group
Japan
$1K – – –
EI
73
Ellevest Inc
New York
$151 -$247 -18 -62%
Victory Capital Management
74
Victory Capital Management
Texas
– -$1.53M -90,200 Closed
ECM
75
Endurant Capital Management
California
– -$516K -30,320 Closed
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