MILLENNIUM MANAGEMENT LLC
Position in MTSI — MACOM Technology Solutions Holdings, Inc.
CIK 1273087
NEW YORK, NY
Position in MTSI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$163,711,248
+$89,270,276 QoQ
Shares Held
430,400
+28.4% QoQ
Ownership
0.564%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#35
of 655 holders
Holding Since
Mar 2020
23 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MTSI Over Time
Shares Held
Position Value (USD)
Derivatives in MTSI
reported options exposure · as of Jun 30, 2026CallValue
$304,296
CallShares
800
PutValue
$798,777
PutShares
2,100
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, 2026MILLENNIUM MANAGEMENT LLC holds $8,572,617,518 across 57 Semiconductors names. MTSI ranks #14 (1.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
12,157,614 | $2,432,616,985 | |
| 2 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
1,592,445 | $760,503,958 | |
| 3 | MU |
Micron Technology Inc
|
517,125 | $596,912,216 | |
| 4 | CRDO |
Credo Technology Group Holding Ltd
|
1,997,808 | $543,303,885 | |
| 5 | AMD |
Advanced Micro Devices Inc
|
863,984 | $501,896,945 | |
| 6 | ALAB |
Astera Labs, Inc.
|
604,489 | $291,980,276 | |
| 7 | TSEM |
Tower Semiconductor Ltd
|
850,421 | $221,653,729 | |
| 8 | SLAB |
Silicon Laboratories Inc.
|
1,003,736 | $219,376,540 |
All Filings in MTSI
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $163,711,248 | 430,400 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $798,777 | 2,100 | Put | Sole | 2026-08-14 | |
| 2026-06-30 | $304,296 | 800 | Call | Sole | 2026-08-14 | |
| 2026-03-31 | $74,440,972 | 335,214 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $103,271,563 | 602,940 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $38,548,452 | 309,651 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $160,491,821 | 1,120,049 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $68,375,543 | 681,167 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $110,512,748 | 850,687 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $82,461,239 | 741,158 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $149,213,742 | 1,338,600 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $12,099,033 | 126,506 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $2,798,352 | 30,106 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $2,711,800 | 33,241 | Shares | Sole | 2023-11-14 | |
| 2023-03-31 | $479,586 | 6,770 | Shares | Sole | 2023-05-15 | |
| 2022-09-30 | $11,053,384 | 213,427 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $10,695,153 | 231,999 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $10,741,995 | 179,422 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $18,779,550 | 239,841 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $14,181,814 | 218,619 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $13,237,133 | 206,572 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $4,393,390 | 75,722 | Shares | Sole | 2021-05-17 | |
| 2020-09-30 | $8,223,720 | 241,803 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $4,556,733 | 132,656 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $8,734,434 | 461,407 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||