Position in MRAM
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$163,287
+$124,910 QoQ
Shares Held
6,753
+54.7% QoQ
Ownership
0.028%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#80
of 123 holders
Holding Since
Dec 2021
15 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MRAM Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026SIMPLEX TRADING, LLC holds $567,512,441 across 43 Semiconductors names. MRAM ranks #31 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
1,520,692 | $304,275,262 | |
| 2 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
147,407 | $70,397,160 | |
| 3 | MU |
Micron Technology Inc
|
52,682 | $60,810,305 | |
| 4 | AVGO |
Broadcom Inc.
|
84,040 | $31,746,110 | |
| 5 | MRVL |
Marvell Technology, Inc.
|
94,668 | $28,200,650 | |
| 6 | AMD |
Advanced Micro Devices Inc
|
36,092 | $20,966,203 | |
| 7 | QCOM |
Qualcomm Inc/De
|
93,992 | $17,368,781 | |
| 8 | VSH |
Vishay Intertechnology Inc
|
121,073 | $6,511,305 |
All Filings in MRAM
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $163,287 | 6,753 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $38,377 | 4,366 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $59,744 | 6,438 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $46,847 | 5,032 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $9,170 | 1,458 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $9 | 1,953 | Shares | Sole | 2025-05-12 | |
| 2024-09-30 | $177 | 30 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $161,454 | 26,954 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $69,735 | 8,805 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $6 | 735 | Shares | Sole | 2024-02-02 | |
| 2023-09-30 | $29,755 | 3,027 | Shares | Sole | 2023-11-01 | |
| 2023-06-30 | $61,403 | 6,667 | Shares | Sole | 2023-08-04 | |
| 2022-09-30 | $16,130 | 2,786 | Shares | Sole | 2022-11-04 | |
| 2022-06-30 | $12,099 | 2,309 | Shares | Sole | 2022-08-03 | |
| 2021-12-31 | $125,350 | 11,093 | Shares | Sole | 2022-02-23 | |
| No filing history on record for this holder in this stock. | ||||||