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Silicon Motion
SIMO

Overview Fund Activity

211 hedge funds and large institutions have $2.14B invested in Silicon Motion in 2025 Q2 according to their latest regulatory filings, with 54 funds opening new positions, 60 increasing their positions, 73 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
211
Holders Change
+21
Holders Change %
+11.05%
% of All Funds
2.83%
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
73
Closed
29
Calls
$32.3M
Puts
$22.9M
Net Calls
+$9.33M
Net Calls Change
-$4.79M

Top Buyers

1
Point72 Asset Management
Point72 Asset Management
Connecticut
+$72.5M
2
FCM
Frontier Capital Management
Massachusetts
+$51.6M
3
Fidelity Investments
Fidelity Investments
Massachusetts
+$45.3M
4
OAM
Ophir Asset Management
Australia
+$27.9M
5
HPC
Highland Peak Capital
Connecticut
+$26M

Top Sellers

1
Invesco
Invesco
Georgia
-$57.9M
2
Morgan Stanley
Morgan Stanley
New York
-$40.6M
3
RCMNY
Rubric Capital Management (New York)
New York
-$35.4M
4
LP
LMR Partners
United Kingdom
-$30.4M
5
State of Wisconsin Investment Board
State of Wisconsin Investment Board
Wisconsin
-$18.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
Susquehanna International Group
101
Susquehanna International Group
Pennsylvania
$1.22M -$2.43M -32,268 -66%
Grantham, Mayo, Van Otterloo & Co (GMO)
102
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$1.21M +$1.21M +16,100 New
CB
103
Cadence Bank
Mississippi
$1.16M -$16.2K -216 -1%
SC
104
Shay Capital
New York
$1.13M -$4.32M -57,500 -79%
VanEck Associates
105
VanEck Associates
New York
$1.11M +$231K +3,072 +26%
KCM
106
Kennedy Capital Management
Missouri
$1.02M -$1.3M -17,359 -56%
P
107
&Partners
Tennessee
$1,000K +$1,000K +13,302 New
ERSOT
108
Employees Retirement System of Texas
Texas
$999K -$441K -5,867 -31%
US Bancorp
109
US Bancorp
Minnesota
$925K -$57.6K -766 -6%
WTG
110
West Tower Group
Virginia
$925K +$925K +12,300 New
Natixis Advisors
111
Natixis Advisors
Massachusetts
$910K +$75.6K +1,006 +9%
DC
112
Diametric Capital
Massachusetts
$905K -$279K -3,712 -24%
Walleye Trading
113
Walleye Trading
New York
$880K +$880K +11,706 New
Renaissance Technologies
114
Renaissance Technologies
New York
$864K -$3.48M -46,300 -80%
LPL Financial
115
LPL Financial
California
$810K +$136K +1,814 +20%
Handelsbanken Fonder
116
Handelsbanken Fonder
Sweden
$782K – – –
Stifel Financial
117
Stifel Financial
Missouri
$757K +$43.6K +580 +6%
Walleye Capital
118
Walleye Capital
New York
$754K +$754K +10,032 New
CDIEC
119
Crédit Industriel et Commercial
France
$752K -$1.13M -14,994 -60%
Two Sigma Advisers
120
Two Sigma Advisers
New York
$752K -$2.69M -35,781 -78%
Legal & General Group
121
Legal & General Group
United Kingdom
$732K +$429K +5,704 +141%
Commonwealth Equity Services
122
Commonwealth Equity Services
Massachusetts
$688K +$150 +2 +0%
DT
123
Diversified Trust
Tennessee
$649K +$649K +8,628 New
TI
124
Tidal Investments
Wisconsin
$603K +$132K +1,752 +28%
PCM
125
Prelude Capital Management
New York
$580K -$109K -1,452 -16%
3 4
5
6 7