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Pertento Partners LLP

Position in SIMO — Silicon Motion Technology CORP

CIK 1894571 LONDON, X0

Position in SIMO

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$46,323,667
-$60,412,132 QoQ
Shares Held
412,536
-64.2% QoQ
Ownership
1.22%
of shares outstanding
% of Portfolio
5.59%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2023
11 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SIMO Over Time

Shares Held

Position Value (USD)

Derivatives in SIMO

reported options exposure · as of Mar 31, 2024
CallValue
$8,463,400
CallShares
110,000
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

All Filings in SIMO

Export CSV
12 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $46,323,667 412,536
2025-12-31 $106,735,799 1,151,411
2025-09-30 $122,343,677 1,290,409
2025-06-30 $94,639,330 1,259,004
2025-03-31 $61,150,449 1,209,463
2024-12-31 $63,071,701 1,166,914
2024-09-30 $54,025,314 889,452
2024-06-30 $67,975,716 839,310
2024-03-31 $45,808,152 595,375
2024-03-31 $8,463,400 110,000
2023-12-31 $37,097,085 605,469
2023-09-30 $8,558,750 167,000