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D. E. Shaw & Co., Inc.

Position in AOSL — ALPHA & OMEGA SEMICONDUCTOR Ltd

CIK 1009207 New York, NY

Position in AOSL

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$13,452,369
+$7,256,699 QoQ
Shares Held
284,225
+1.7% QoQ
Ownership
0.950%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#16
of 216 holders
Holding Since
Mar 2020
20 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AOSL Over Time

Shares Held

Position Value (USD)

Derivatives in AOSL

reported options exposure · as of Mar 31, 2022
CallValue
$0
CallShares
0
PutValue
$1,650,430
PutShares
30,200

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.

Position in Semiconductors

Technology · as of Jun 30, 2026

D. E. Shaw & Co., Inc. holds $13,029,471,514 across 52 Semiconductors names. AOSL ranks #35 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AOSL

Export CSV
21 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $13,452,369 284,225
2026-03-31 $6,195,670 279,588
2025-12-31 $3,181,248 160,588
2024-06-30 $202,321 5,414
2024-03-31 $671,713 30,477
2023-12-31 $377,583 14,489
2023-06-30 $289,328 8,821
2023-03-31 $231,958 8,607
2022-12-31 $592,198 20,728
2022-09-30 $1,176,600 38,251
2022-06-30 $1,764,686 52,930
2022-03-31 $1,277,662 23,379
2022-03-31 $1,650,430 30,200
2021-12-31 $5,981,026 98,762
2021-09-30 $6,965,143 222,032
2021-06-30 $8,881,082 292,237
2021-03-31 $10,775,075 329,513
2020-12-31 $8,515,931 360,234
2020-09-30 $4,335,788 338,205
2020-06-30 $3,884,649 357,045
2020-03-31 $2,511,969 391,883