Skip to main content

SIMPLEX TRADING, LLC

Position in AOSL — ALPHA & OMEGA SEMICONDUCTOR Ltd

CIK 1488542 CHICAGO, IL

Position in AOSL

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$258,043
+$146,800 QoQ
Shares Held
5,452
+8.6% QoQ
Ownership
0.018%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#125
of 216 holders
Holding Since
Mar 2020
18 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AOSL Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $567,512,441 across 43 Semiconductors names. AOSL ranks #27 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AOSL

Export CSV
18 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $258,043 5,452
2026-03-31 $111,243 5,020
2025-12-31 $179,399 9,056
2025-09-30 $32,405 1,159
2024-03-31 $14,810 672
2023-12-31 $71,951 2,761
2023-09-30 $8,026 269
2023-06-30 $377,167 11,499
2022-06-30 $150,730 4,521
2022-03-31 $577,759 10,572
2021-12-31 $270,763 4,471
2021-09-30 $150,513 4,798
2021-06-30 $139,733 4,598
2021-03-31 $47,774 1,461
2020-12-31 $202,122 8,550
2020-09-30 $72,176 5,630
2020-06-30 $158,293 14,549
2020-03-31 $205,754 32,099