IGMS

IGM Biosciences
IGMS

Overview Fund Activity
Delisted

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

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79 hedge funds and large institutions have $208M invested in IGM Biosciences in 2023 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 37 increasing their positions, 16 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
79
Holders Change
+5
Holders Change %
+6.76%
% of All Funds
1.25%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
20
Increased
37
Reduced
16
Closed
15
Calls
$226K
Puts
$166K
Net Calls
+$60K
Net Calls Change
-$769K

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$19.7M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$29.8M
3
RCM
3
RA Capital Management
Massachusetts
$8.65M
4
Millennium Management
4
Millennium Management
New York
$9.09M
5
GPP
5
Great Point Partners
Connecticut
$4.62M

Top Sellers

1
Alkeon Capital Management
1
Alkeon Capital Management
New York
$0
2
RG
2
Redmile Group
California
$27.4M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$0
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$0
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$1.62M
Name Holding Trade Value Shares
Change 		Shares
Change %
EGM
51
Engineers Gate Manager
New York
$136K +$136K +14,734 New
ETC
52
Exchange Traded Concepts
Oklahoma
$127K +$127K +13,800 New
Prudential Financial
53
Prudential Financial
New Jersey
$111K +$111K +12,070 New
Legal & General Group
54
Legal & General Group
United Kingdom
$106K +$66.9K +7,253 +171%
Tudor Investment Corp
55
Tudor Investment Corp
Connecticut
$105K -$29.1K -3,156 -22%
Invesco
56
Invesco
Georgia
$104K +$7.59K +822 +8%
JPMorgan Chase & Co
57
JPMorgan Chase & Co
New York
$101K -$26.4K -2,856 -21%
VEA
58
Virtus ETF Advisers
New York
$101K +$53.4K +5,783 +113%
CS
59
Credit Suisse
Switzerland
$97.9K -$5.58K -604 -5%
CSS
60
Cubist Systematic Strategies
Connecticut
$96.9K +$76.7K +8,311 +380%
UBS Group
61
UBS Group
Switzerland
$73.4K +$29.1K +3,148 +65%
Barclays
62
Barclays
United Kingdom
$70K -$6.38K -690 -8%
New York State Common Retirement Fund
63
New York State Common Retirement Fund
New York
$60K -$204 -22 -0.3%
AIG
64
American International Group
New York
$53K +$5.87K +636 +12%
Royal Bank of Canada
65
Royal Bank of Canada
Ontario, Canada
$50K +$5.08K +553 +11%
Deutsche Bank
66
Deutsche Bank
Germany
$45.8K -$19.9K -2,158 -30%
Wells Fargo
67
Wells Fargo
California
$42.9K +$23.3K +2,529 +119%
Citigroup
68
Citigroup
New York
$40.4K +$31.9K +3,451 +371%
Lazard Asset Management
69
Lazard Asset Management
New York
$26K +$26K +2,894 New
TRCT
70
Tower Research Capital (TRC)
New York
$23.2K -$33.3K -3,606 -59%
AB
71
Amalgamated Bank
New York
$10K -$2.53K -276 -20%
AIP
72
Ameritas Investment Partners
Nebraska
$5.79K – – –
Canada Life
73
Canada Life
Manitoba, Canada
$5K – – –
US Bancorp
74
US Bancorp
Minnesota
$3.67K +$1.08K +117 +42%
CUAMC
75
China Universal Asset Management Company
China
$3.57K -$74 -8 -2%
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