Silicon Motion Technol-adr
$263.90+0.8%
-$134.2M
Net Activity
-5.85% total shares
Institutions Holding
390
Popularity Rank
#1587
Avg Weight
0.51%
Total Value
$8.7B
Market Cap
$35.6B
390 institutions currently hold SIMO, with 237 net buyers and 174 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
174
Net Buying Institutions
237
Top 5 by Value
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Across its top 20 institutional holders, SIMO's holder base skews toward low-concentration, high-turnover investors on average (avg. concentration score 11/100, avg. turnover score 53/100).
SIMO ranks #1587 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
SIMO is a top-conviction position for Highland Peak Capital, LLC — at 19.7% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in SIMO belongs to FMR LLC, but the position matters far more to Highland Peak Capital, LLC, who has 19.7% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Farther Finance Advisors, LLC has added to its SIMO position for two straight quarters, increasing it by $124.0K to reach $211.0K today.
SIMO is up 0.8% today, but institutions show net selling of $134.2M this quarter — a divergence between today's price move and the underlying institutional flow.
SIMO closed its latest fiscal year with net income of $122.6M, and currently trades at a P/E of 289.9.
+$2.9B
Total Buy Value
$3.0B
Total Sell Value
237
Net Buyers
174
Net Sellers
SIMO
Q2 2026
Top 5 Institutional Movers
+$377.7M
+$366.7M
+$333.8M
+$310.5M
+$293.3M
SIMO does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| FMR LLC | 13G/A | 2026-08-06 | 6.7% |
No Form 8-K filings for this ticker
82706C108, 82705T102, 82706L108
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,662
Total reported value
$986.0B
Held by 4662 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,610
Total reported value
$529.1B
Held by 4610 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,442
Total reported value
$354.7B
Held by 4442 institutions — one of the most-tracked stocks on AlphaSMO
Access SIMO's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/SIMOCLI
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