IGMS

IGM Biosciences
IGMS

Overview Fund Activity
Delisted

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

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80 hedge funds and large institutions have $20.5M invested in IGM Biosciences in 2025 Q1 according to their latest regulatory filings, with 21 funds opening new positions, 21 increasing their positions, 26 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
80
Holders Change
-3
Holders Change %
-3.61%
% of All Funds
1.09%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
21
Increased
21
Reduced
26
Closed
23
Calls
$32K
Puts
$1K
Net Calls
+$31K
Net Calls Change
-$122K

Top Buyers

1
GCP
GSA Capital Partners
United Kingdom
+$382K
2
AQR Capital Management
AQR Capital Management
Connecticut
+$275K
3
Verition Fund Management
Verition Fund Management
Connecticut
+$137K
4
Two Sigma Advisers
Two Sigma Advisers
New York
+$104K
5
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$97K

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$4.11M
2
TD Asset Management
TD Asset Management
Ontario, Canada
-$1M
3
RPAM
Rhenman & Partners Asset Management
Sweden
-$770K
4
Wellington Management Group
Wellington Management Group
Massachusetts
-$617K
5
Fidelity Investments
Fidelity Investments
Massachusetts
-$538K
Name Holding Trade Value Shares
Change 		Shares
Change %
CF
51
Corebridge Financial
Texas
$8.64K -$128 -111 -1%
TRCT
52
Tower Research Capital (TRC)
New York
$8.3K +$4.35K +3,780 +110%
A
53
AlphaQuest
New York
$8.09K +$4.24K +3,684 +110%
CUAMC
54
China Universal Asset Management Company
China
$7.86K -$450 -391 -5%
New York State Common Retirement Fund
55
New York State Common Retirement Fund
New York
$7K – – –
Federated Hermes
56
Federated Hermes
Pennsylvania
$6.93K +$6.93K +6,022 New
Fidelity Investments
57
Fidelity Investments
Massachusetts
$6.4K -$538K -467,865 -99%
PFSRSONJ
58
Police & Firemen's Retirement System of New Jersey
New Jersey
$3.63K – – –
BNP Paribas Financial Markets
59
BNP Paribas Financial Markets
France
$3.61K -$4.02K -3,492 -53%
CCM
60
Coldstream Capital Management
Washington
$3.02K +$3.02K +2,626 New
CA
61
CoreCap Advisors
Michigan
$2.57K +$2.57K +2,234 New
Legal & General Group
62
Legal & General Group
United Kingdom
$2.02K – – –
Royal Bank of Canada
63
Royal Bank of Canada
Ontario, Canada
$2K -$15.4K -17,738 -88%
AIP
64
Ameritas Investment Partners
Nebraska
$1.53K – – –
UBS AM
65
UBS AM
Illinois
$1.34K +$1.34K +1,164 New
Mirae Asset Global Investments
66
Mirae Asset Global Investments
South Korea
$1.34K -$73 -59 -5%
California State Teachers Retirement System (CalSTRS)
67
California State Teachers Retirement System (CalSTRS)
California
$1.26K – – –
PNC Financial Services Group
68
PNC Financial Services Group
Pennsylvania
$982 +$956 +831 +3,613%
PD
69
Point72 (DIFC)
United Arab Emirates
$971 +$169 +147 +21%
Nisa Investment Advisors
70
Nisa Investment Advisors
Missouri
$837 -$3.71K -3,226 -82%
GFM
71
GF Fund Management
China
$823 – – –
Osaic Holdings
72
Osaic Holdings
Arizona
$460 +$350 +304 +317%
EWA
73
EverSource Wealth Advisors
Alabama
$387 +$387 +337 New
TWD
74
True Wealth Design
Ohio
$312 +$312 +271 New
SAM
75
Smartleaf Asset Management
Massachusetts
$50 -$479 -393 -91%
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