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Immatics
IMTX

Overview Fund Activity

76 hedge funds and large institutions have $412M invested in Immatics in 2025 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 24 increasing their positions, 21 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
76
Holders Change
-9
Holders Change %
-10.59%
% of All Funds
1.03%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
15
Increased
24
Reduced
21
Closed
24
Calls
$1.66M
Puts
$722K
Net Calls
+$938K
Net Calls Change
+$1.86M

Top Buyers

1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
+$18.4M
2
SCM
Suvretta Capital Management
New York
+$18.4M
3
Toronto Dominion Bank
Toronto Dominion Bank
Ontario, Canada
+$13.4M
4
SI
Sofinnova Investments
California
+$5.46M
5
VPC
Vestal Point Capital
New York
+$4.14M

Top Sellers

1
B
Braidwell
Connecticut
-$24.9M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$17.5M
3
PBA
Paradigm Biocapital Advisors
New York
-$15.8M
4
Wellington Management Group
Wellington Management Group
Massachusetts
-$8.27M
5
Artisan Partners
Artisan Partners
Wisconsin
-$4.59M
Name Holding Trade Value Shares
Change 		Shares
Change %
HNB
76
Huntington National Bank
Ohio
$5 – – –
B
77
Braidwell
Connecticut
– -$24.9M -3,503,965 Closed
T. Rowe Price Associates
78
T. Rowe Price Associates
Maryland
– -$17.5M -2,461,592 Closed
Artisan Partners
79
Artisan Partners
Wisconsin
– -$4.59M -645,607 Closed
NCM
80
Nantahala Capital Management
Connecticut
– -$4.12M -578,856 Closed
Adage Capital Partners
81
Adage Capital Partners
Massachusetts
– -$2.35M -330,002 Closed
CSS
82
Cubist Systematic Strategies
Connecticut
– -$1.98M -278,382 Closed
SB
83
Samsara BioCapital
California
– -$1.41M -198,000 Closed
OM
84
Opaleye Management
Massachusetts
– -$1.17M -165,000 Closed
Simplex Trading
85
Simplex Trading
Illinois
– -$690K -97,085 Closed
Manulife (Manufacturers Life Insurance)
86
Manulife (Manufacturers Life Insurance)
Ontario, Canada
– -$663K -93,279 Closed
Jane Street
87
Jane Street
New York
– -$598K -84,166 Closed
Verition Fund Management
88
Verition Fund Management
Connecticut
– -$479K -67,369 Closed
Marshall Wace
89
Marshall Wace
United Kingdom
– -$409K -57,487 Closed
YIH
90
Y-Intercept (HK)
Hong Kong
– -$211K -29,624 Closed
AC
91
Aristides Capital
Kentucky
– -$205K -28,900 Closed
New York State Common Retirement Fund
92
New York State Common Retirement Fund
New York
– -$196K -27,587 Closed
Two Sigma Advisers
93
Two Sigma Advisers
New York
– -$133K -18,700 Closed
CC
94
Corton Capital
Ontario, Canada
– -$110K -15,538 Closed
VEA
95
Virtus ETF Advisers
New York
– -$68.2K -9,594 Closed
RS
96
R Squared
Hong Kong
– -$6.68K -940 Closed
Osaic Holdings
97
Osaic Holdings
Arizona
– -$1.32K -185 Closed
TRCT
98
Tower Research Capital (TRC)
New York
– -$918 -129 Closed
US Bancorp
99
US Bancorp
Minnesota
– -$896 -126 Closed
Fidelity Investments
100
Fidelity Investments
Massachusetts
– -$7 -1 Closed
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