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Silicon Motion

216 hedge funds and large institutions have $2.6B invested in Silicon Motion in 2025 Q3 according to their latest regulatory filings, with 39 funds opening new positions, 68 increasing their positions, 77 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

8% more call options, than puts

Call options by funds: $58.7M | Put options by funds: $54.4M

3.03% less ownership

Funds ownership: 83.61%80.57% (-3%)

12% less repeat investments, than reductions

Existing positions increased: 68 | Existing positions reduced: 77

Holders
216
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$58.7M
Puts
$54.4M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$322M
RP
2
Reinhart Partners
Wisconsin
$142M
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$123M
PP
4
Pertento Partners
United Kingdom
$122M
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$108M
FCM
6
Frontier Capital Management
Massachusetts
$98.9M
Invesco
7
Invesco
Georgia
$85.9M
Lazard Asset Management
8
Lazard Asset Management
New York
$74.3M
Point72 Asset Management
9
Point72 Asset Management
Connecticut
$66.4M
Wellington Management Group
10
Wellington Management Group
Massachusetts
$66M
EAM
11
Erste Asset Management
Austria
$62.3M
SFM
12
Systematic Financial Management
New Jersey
$55.8M
Massachusetts Financial Services
13
Massachusetts Financial Services
Massachusetts
$55.6M
SPPAM
14
Summit Partners Public Asset Management
Massachusetts
$52.9M
Boston Partners
15
Boston Partners
Massachusetts
$51.1M
OAM
16
Ophir Asset Management
Australia
$47.9M
Manulife (Manufacturers Life Insurance)
17
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$47.9M
NPIC
18
Neumeier Poma Investment Counsel
California
$45.4M
Adage Capital Partners
19
Adage Capital Partners
Massachusetts
$42.3M
Robeco Institutional Asset Management
20
Robeco Institutional Asset Management
Netherlands
$42M
HIM
21
Herald Investment Management
United Kingdom
$36.4M
HPC
22
Highland Peak Capital
Connecticut
$35.6M
HRCM
23
Hawk Ridge Capital Management
California
$35.3M
KLCMU
24
Kite Lake Capital Management (UK)
United Kingdom
$34.6M
HA
25
Heartland Advisors
Wisconsin
$33.7M