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SIMPLEX TRADING, LLC

Position in AMD — Advanced Micro Devices Inc

CIK 1488542 CHICAGO, IL

Position in AMD

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$20,966,203
-$32,052,130 QoQ
Shares Held
36,092
-86.2% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.67%
of 13F equity value
Holder Rank
#742
of 3,967 holders
Holding Since
Jun 2020
21 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AMD 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. AMD ranks #6 (3.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 AMD
Advanced Micro Devices Inc
This page
36,092 $20,966,203

All Filings in AMD

Export CSV
21 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $20,966,203 36,092
2026-03-31 $53,018,333 260,622
2025-12-31 $12,094,686 56,475
2025-09-30 $1,662,392 10,275
2025-06-30 $48,530,935 342,008
2024-12-31 $48,121,165 398,387
2024-09-30 $39,175,248 238,757
2024-06-30 $17,197,990 106,023
2024-03-31 $43,906,719 243,264
2023-09-30 $7,344,432 71,430
2023-06-30 $27,214,807 238,915
2023-03-31 $10,192,353 103,993
2022-12-31 $233,042 3,598
2022-09-30 $147,882 2,334
2022-06-30 $28,128,189 367,833
2022-03-31 $36,577,291 334,528
2021-12-31 $143,900 1,000
2021-09-30 $22,155,193 215,308
2021-06-30 $2,373,141 25,265
2020-12-31 $2,344,566 25,565
2020-06-30 $22,366,878 425,145