T. Rowe Price Investment Management, Inc.
Position in MTSI — MACOM Technology Solutions Holdings, Inc.
CIK 1897612
BALTIMORE, MD
Position in MTSI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,084,124,868
+$87,900,639 QoQ
Shares Held
2,850,185
-36.5% QoQ
Ownership
3.73%
of shares outstanding
% of Portfolio
0.71%
of 13F equity value
Holder Rank
#5
of 654 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MTSI Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026T. Rowe Price Investment Management, Inc. holds $15,075,416,540 across 28 Semiconductors names. MTSI ranks #6 (7.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
16,865,766 | $3,374,671,118 | |
| 2 | AVGO |
Broadcom Inc.
|
7,824,516 | $2,955,710,919 | |
| 3 | AMD |
Advanced Micro Devices Inc
|
3,836,091 | $2,228,423,622 | |
| 4 | MU |
Micron Technology Inc
|
1,103,546 | $1,273,812,112 | |
| 5 | LSCC |
Lattice Semiconductor Corp
|
7,790,567 | $1,191,645,128 | |
| 6 | MTSI |
MACOM Technology Solutions Holdings, Inc.
This page
|
2,850,185 | $1,084,124,868 | |
| 7 | SITM |
SITIME Corp
|
650,575 | $485,042,697 | |
| 8 | MCHP |
Microchip Technology Inc
|
5,213,700 | $475,489,440 |
All Filings in MTSI
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,084,124,868 | 2,850,185 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $1,084,124,868 | 2,850,185 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $996,224,229 | 4,486,082 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $485,724,901 | 2,835,853 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $681,449,670 | 5,473,931 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $394,403,145 | 2,752,482 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $125,605,192 | 1,251,297 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $192,901,410 | 1,484,885 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $186,778,948 | 1,678,761 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $300,504,504 | 2,695,833 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $280,776,373 | 2,935,763 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $269,537,153 | 2,899,808 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $234,128,644 | 2,869,927 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $143,403,427 | 2,188,363 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $88,603,767 | 1,250,759 | Shares | Sole | 2023-05-15 | |
| No filing history on record for this holder in this stock. | ||||||