Latest Institutional Transactions on Silicon Motion Technology Corp (SIMO)
This table provides information on the latest institutional transactions involving Silicon Motion Technology Corp (SIMO) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Dec 15, 2025
Q3 2025
|
Fny Investment Advisers, LLC
|
SELL
|
- |
-2.46K- 54.95% |
$175K - $234K
|
2.01K
$175K
|
|
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
BUY
|
- |
66+ 137.5% |
$4.7K - $6.27K
|
114
$9.89K
|
|
|
Nov 24, 2025
Q3 2025
|
Penn Capital Management Company, LLC
Philadelphia, PA |
BUY
|
- |
132+ 2.32% |
$9.39K - $12.5K
|
5.82K
$505K
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Private Wealth Group, LLC
|
SELL
|
- |
-25- 18.52% |
$1.78K - $2.38K
|
110
$9.54K
|
|
|
Nov 19, 2025
Q3 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
BUY
|
- |
157New |
$11.2K - $14.9K
|
157
$13.6K
|
|
|
Nov 18, 2025
Q3 2025
|
Advisory Services Network, LLC
|
BUY
|
- |
1New |
$71.2 - $95.1
|
1
$86.7
|
|
|
Nov 17, 2025
Q3 2025
|
Camelot Portfolios, LLC
|
SELL
|
- |
-582- 17.2% |
$41.4K - $55.3K
|
2.8K
$243K
|
|
|
Nov 14, 2025
Q3 2025
|
Ardsley Advisory Partners LP
Stamford, CT |
BUY
|
- |
133KNew |
$9.47M - $12.6M
|
133K
$11.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
28K+ 28.16% |
$1.99M - $2.66M
|
127K
$11M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
32.4K+ 35.22% |
$2.31M - $3.08M
|
124K
$10.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
CALL |
-200- 5.26% |
$14.2K - $19K
|
3.6K
$312K
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
PUT |
19.8KNew |
$1.41M - $1.88M
|
19.8K
$1.72M
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
5.9K+ 13.62% |
$420K - $561K
|
49.2K
$4.27M
|
|
|
Nov 14, 2025
Q3 2025
|
Summit Partners Public Asset Management, LLC
Boston, MA |
BUY
|
- |
44.1K+ 8.57% |
$3.14M - $4.19M
|
558K
$48.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Summit Partners Public Asset Management, LLC
Boston, MA |
BUY
|
PUT |
225KNew |
$16M - $21.4M
|
225K
$19.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Concentric Capital Strategies, LP
Stamford, CT |
BUY
|
- |
24.6K+ 33.1% |
$1.75M - $2.34M
|
98.9K
$8.58M
|
|
|
Nov 14, 2025
Q3 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
SELL
|
- |
-151K- 25.25% |
$10.7M - $14.3M
|
446K
$38.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Lombard Odier Asset Management (Usa) Corp
New York, NY |
SELL
|
- |
-15K- 51.84% |
$1.07M - $1.43M
|
14K
$1.21M
|
|
|
Nov 14, 2025
Q3 2025
|
Toroso Investments, LLC
Massapequa, NY |
BUY
|
- |
13.2K+ 164.9% |
$941K - $1.26M
|
21.3K
$1.84M
|
|
|
Nov 14, 2025
Q3 2025
|
Ci Private Wealth, LLC
Miami, FL |
SELL
|
- |
-602- 15.07% |
$42.8K - $57.2K
|
3.39K
$294K
|
|
|
Nov 14, 2025
Q3 2025
|
Vident Advisory, LLC
Alpharetta, GA |
SELL
|
- |
-1.17K- 3.99% |
$83.3K - $111K
|
28.1K
$2.44M
|
|
|
Nov 14, 2025
Q3 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
BUY
|
- |
25New |
$1.78K - $2.38K
|
25
$2.17K
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
13.2K+ 131.81% |
$938K - $1.25M
|
23.2K
$2.01M
|
|
|
Nov 14, 2025
Q3 2025
|
Boothbay Fund Management, LLC
New York, NY |
SELL
|
- |
-7.39K- 13.19% |
$526K - $702K
|
48.6K
$4.22M
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-142K- 21.92% |
$10.1M - $13.5M
|
505K
$43.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Wiley Bros. Aintree Capital, LLC
|
BUY
|
- |
297+ 2.23% |
$21.1K - $28.2K
|
13.6K
$1.18M
|
|
|
Nov 14, 2025
Q3 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
3.81KNew |
$271K - $362K
|
3.81K
$330K
|
|
|
Nov 14, 2025
Q3 2025
|
Melqart Asset Management (Uk) LTD
London, X0 |
BUY
|
- |
48.2K+ 83.23% |
$3.43M - $4.58M
|
106K
$9.21M
|
|
|
Nov 14, 2025
Q3 2025
|
Cinctive Capital Management LP
New York, NY |
SELL
|
- |
-16.9K- 17.82% |
$1.2M - $1.61M
|
78K
$6.76M
|
|
|
Nov 14, 2025
Q3 2025
|
Driehaus Capital Management LLC
Chicago, IL |
BUY
|
- |
243K+ 277.53% |
$17.3M - $23.1M
|
331K
$28.7M
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
23.7K+ 41.92% |
$1.69M - $2.25M
|
80.2K
$6.96M
|
|
|
Nov 14, 2025
Q3 2025
|
Granahan Investment Management, LLC
Waltham, MA |
BUY
|
- |
77.7K+ 59.7% |
$5.53M - $7.38M
|
208K
$18M
|
|
|
Nov 14, 2025
Q3 2025
|
Wellington Management Group LLP
Boston, MA |
SELL
|
- |
-154K- 18.12% |
$11M - $14.6M
|
696K
$60.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Frontier Capital Management CO LLC
|
SELL
|
- |
-238K- 18.58% |
$16.9M - $22.6M
|
1.04M
$90.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Ophir Asset Management Pty LTD
|
BUY
|
- |
141K+ 38.65% |
$10M - $13.4M
|
505K
$43.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Csm Advisors, LLC
Pittsburgh, PA |
BUY
|
- |
2.13KNew |
$152K - $202K
|
2.13K
$185K
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
18.4K+ 196.05% |
$1.31M - $1.75M
|
27.8K
$2.41M
|
|
|
Nov 14, 2025
Q3 2025
|
Mml Investors Services, LLC
Springfield, MA |
BUY
|
- |
69+ 1.91% |
$4.91K - $6.56K
|
3.69K
$320K
|
|
|
Nov 14, 2025
Q3 2025
|
Rockefeller Capital Management L.P.
New York, NY |
BUY
|
- |
4.84KNew |
$344K - $460K
|
4.84K
$420K
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
57K+ 280.23% |
$4.06M - $5.42M
|
77.4K
$6.71M
|
|
|
Nov 14, 2025
Q3 2025
|
New Edge Advisors, LLC
New Orleans, LA |
BUY
|
- |
834New |
$59.4K - $79.3K
|
834
$72.3K
|
|
|
Nov 14, 2025
Q3 2025
|
Harvest Management LLC
New York, NY |
BUY
|
- |
5KNew |
$356K - $475K
|
5K
$434K
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-23.9K- 23.34% |
$1.7M - $2.27M
|
78.6K
$6.81M
|
|
|
Nov 14, 2025
Q3 2025
|
Prospect Capital Advisors, LLC
Sausalito, CA |
SELL
|
- |
-40K- 31.16% |
$2.85M - $3.8M
|
88.4K
$7.66M
|
|
|
Nov 14, 2025
Q3 2025
|
Think Investments LP
San Francisco, CA |
SELL
|
- |
-60.1K- 17.2% |
$4.28M - $5.71M
|
289K
$25.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
41.4KNew |
$2.95M - $3.93M
|
41.4K
$3.59M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-47K- 39.23% |
$3.34M - $4.46M
|
72.8K
$6.31M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-700- 3.66% |
$49.8K - $66.5K
|
18.4K
$1.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
547+ 12.69% |
$38.9K - $52K
|
4.86K
$421K
|
|
|
Nov 14, 2025
Q3 2025
|
Potrero Capital Research LLC
San Francisco, CA |
BUY
|
- |
51.9KNew |
$3.69M - $4.93M
|
51.9K
$4.5M
|
|