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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 %
SS
201
SBI Securities
Japan
$2.86K 38 – –
CSC
202
Caldwell Sutter Capital
California
$2.41K 32 – –
KG
203
Kilter Group
New York
$2.26K 30 +30 New
GEA
204
Glen Eagle Advisors
New Jersey
$1.35K 18 – –
BIG
205
Brooklyn Investment Group
New York
$1.28K 17 -41 -71%
Jones Financial Companies
206
Jones Financial Companies
Missouri
$1.14K 15 – –
PWA
207
Physician Wealth Advisors
Utah
$752 10 -3 -23%
RCMNY
208
Rubric Capital Management (New York)
New York
– – -700,882 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
209
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– – -296,700 Closed
MP
210
Mangrove Partners
Connecticut
– – -95,000 Closed
NCL
211
Nishkama Capital LLC
Puerto Rico
– – -81,404 Closed
Qube Research & Technologies (QRT)
212
Qube Research & Technologies (QRT)
United Kingdom
– – -78,987 Closed
AIMCA
213
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– – -70,800 Closed
Verition Fund Management
214
Verition Fund Management
Connecticut
– – -60,265 Closed
DKCM
215
Davidson Kempner Capital Management
New York
– – -37,671 Closed
AI
216
Atom Investors
Texas
– – -29,903 Closed
FCM
217
Farallon Capital Management
California
– – -29,298 Closed
2C
218
272 Capital
Texas
– – -23,160 Closed
OGC
219
One68 Global Capital
New York
– – -22,282 Closed
Allianz Asset Management
220
Allianz Asset Management
Germany
– – -12,257 Closed
Group One Trading
221
Group One Trading
Illinois
– – -10,542 Closed
YIH
222
Y-Intercept (HK)
Hong Kong
– – -4,886 Closed
HSBC Holdings
223
HSBC Holdings
United Kingdom
– – -4,760 Closed
Allspring Global Investments
224
Allspring Global Investments
North Carolina
– – -4,700 Closed
GCM
225
Graham Capital Management
Connecticut
– – -4,623 Closed
6 7 8
9
10