PRICE T ROWE ASSOCIATES INC /MD/
Position in ALGM — Allegro Microsystems, Inc.
CIK 80255
BALTIMORE, MD
Position in ALGM
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$258,310,250
+$254,722,168 QoQ
Shares Held
3,710,288
+3160.4% QoQ
Ownership
1.99%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#9
of 370 holders
Holding Since
Dec 2022
15 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ALGM Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026PRICE T ROWE ASSOCIATES INC /MD/ holds $179,850,096,696 across 53 Semiconductors names. ALGM ranks #22 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
369,829,781 | $73,999,240,879 | |
| 2 | AVGO |
Broadcom Inc.
|
82,851,970 | $31,297,331,667 | |
| 3 | AMD |
Advanced Micro Devices Inc
|
35,938,258 | $20,876,893,454 | |
| 4 | MU |
Micron Technology Inc
|
14,165,845 | $16,351,493,224 | |
| 5 | INTC |
Intel Corp
|
53,547,772 | $7,476,875,404 | |
| 6 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
11,320,845 | $5,406,495,945 | |
| 7 | MRVL |
Marvell Technology, Inc.
|
13,833,088 | $4,120,738,583 | |
| 8 | ADI |
Analog Devices Inc
|
7,782,510 | $3,090,979,495 |
All Filings in ALGM
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $258,310,250 | 3,710,288 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $3,588,082 | 113,799 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $2,674,035 | 101,366 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $2,821,596 | 96,630 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $3,054,090 | 89,327 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,942,272 | 77,289 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $1,737,083 | 79,464 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $1,377,682 | 59,128 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $1,130,814 | 40,043 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $992,613 | 36,818 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $1,043,255 | 34,465 | Shares | Defined | 2024-02-16 | |
| 2023-09-30 | $898,791 | 28,140 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $1,180,411 | 26,150 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,162,845 | 24,231 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $596,497 | 19,870 | Shares | Defined | 2023-02-14 | |
| No filing history on record for this holder in this stock. | ||||||