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Silicon Motion
SIMO

Overview Fund Activity

208 hedge funds and large institutions have $2.12B invested in Silicon Motion in 2025 Q2 according to their latest regulatory filings, with 54 funds opening new positions, 60 increasing their positions, 71 reducing their positions, and 30 closing their positions.

Holders
208
Holders Change
+17
Holders Change %
+8.9%
% of All Funds
2.79%
Holding in Top 10
9
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+28.57%
% of All Funds
0.12%
New
54
Increased
60
Reduced
71
Closed
30
Calls
$21.5M
Puts
$16M
Net Calls
+$5.53M
Net Calls Change
-$8.6M

Top Buyers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$80M
2
FCM
2
Frontier Capital Management
Massachusetts
$96.3M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$206M
4
OAM
4
Ophir Asset Management
Australia
$27.9M
5
HPC
5
Highland Peak Capital
Connecticut
$26M

Top Sellers

1
Invesco
1
Invesco
Georgia
$68.1M
2
Morgan Stanley
2
Morgan Stanley
New York
$14M
3
RCMNY
3
Rubric Capital Management (New York)
New York
$0
4
LP
4
LMR Partners
United Kingdom
$3.38M
5
State of Wisconsin Investment Board
5
State of Wisconsin Investment Board
Wisconsin
$3.81M
Name Market Value Shares Shares
Change 		Shares
Change %
LP
76
LMR Partners
United Kingdom
$3.38M 45,000 -405,000 -90%
Ameriprise
77
Ameriprise
Minnesota
$3.26M 43,336 +43,336 New
MG
78
Marex Group
$3.2M 42,527 +42,527 New
Marshall Wace
79
Marshall Wace
United Kingdom
$3.19M 42,461 -2,359 -5%
Ohio Public Employees Retirement System (OPERS)
80
Ohio Public Employees Retirement System (OPERS)
Ohio
$3.09M 41,152 – –
Geode Capital Management
81
Geode Capital Management
Massachusetts
$2.84M 37,806 +962 +3%
1CM
82
1492 Capital Management
Wisconsin
$2.72M 36,211 +4,820 +15%
New York State Common Retirement Fund
83
New York State Common Retirement Fund
New York
$2.71M 36,015 – –
OA
84
Oak Associates
Ohio
$2.48M 33,050 -1,093 -3%
Cerity Partners
85
Cerity Partners
New York
$2.27M 30,233 -1,180 -4%
VA
86
Vident Advisory
Georgia
$2.2M 29,300 +20,004 +215%
LOAMU
87
Lombard Odier Asset Management (USA)
New York
$2.18M 28,996 +128 +0.4%
RG
88
Renaissance Group
Kentucky
$2.12M 28,161 -4,114 -13%
GI
89
GAMCO Investors
Connecticut
$1.97M 26,228 +26,228 New
XT
90
XTX Topco
Cayman Islands
$1.78M 23,678 +23,678 New
GCP
91
GSA Capital Partners
United Kingdom
$1.74M 23,164 +23,164 New
PHK
92
Point72 Hong Kong
Hong Kong
$1.63M 21,731 -176,280 -89%
Two Sigma Investments
93
Two Sigma Investments
New York
$1.53M 20,346 -70,678 -78%
MHP
94
Manatuck Hill Partners
Connecticut
$1.5M 20,000 +20,000 New
TAM
95
Tealwood Asset Management
Minnesota
$1.4M 18,569 -28 -0.2%
BCI
96
Brinker Capital Investments
Pennsylvania
$1.33M 17,733 +159 +0.9%
NGA
97
Naples Global Advisors
Florida
$1.33M 17,680 -4,380 -20%
GCIA
98
Gabelli & Co Investment Advisers
New York
$1.26M 16,709 -17,850 -52%
GF
99
Gabelli Funds
New York
$1.24M 16,462 -13,538 -45%
Grantham, Mayo, Van Otterloo & Co (GMO)
100
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$1.21M 16,100 +16,100 New
2 3
4
5 6