OSTERWEIS CAPITAL MANAGEMENT INC
Position in MU — Micron Technology Inc
CIK 1007524
SAN FRANCISCO, CA
Position in MU
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$10,347,055
+$10,282,866 QoQ
Shares Held
8,964
+4617.9% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.56%
of 13F equity value
Holder Rank
#1,109
of 3,877 holders
Holding Since
Mar 2020
19 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MU Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026OSTERWEIS CAPITAL MANAGEMENT INC holds $204,012,538 across 11 Semiconductors names. MU ranks #6 (5.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ADI |
Analog Devices Inc
|
135,169 | $53,685,071 | |
| 2 | AVGO |
Broadcom Inc.
|
135,358 | $51,131,484 | |
| 3 | NVDA |
Nvidia Corp
|
222,332 | $44,486,409 | |
| 4 | SITM |
SITIME Corp
|
16,670 | $12,428,485 | |
| 5 | LSCC |
Lattice Semiconductor Corp
|
79,865 | $12,216,150 | |
| 6 | MU |
Micron Technology Inc
This page
|
8,964 | $10,347,055 | |
| 7 | SMTC |
Semtech Corp
|
60,445 | $9,783,023 | |
| 8 | MTSI |
MACOM Technology Solutions Holdings, Inc.
|
25,396 | $9,659,876 |
All Filings in MU
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19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $10,347,055 | 8,964 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $64,189 | 190 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $63,646 | 223 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $37,312 | 223 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $8,997 | 73 | Shares | Sole | 2025-08-14 | |
| 2024-09-30 | $27,828,400 | 268,329 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $23,642,779 | 179,752 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $43,439,634 | 368,476 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $31,798,195 | 372,606 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $23,322,860 | 342,832 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $20,621,003 | 326,747 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $14,185,329 | 235,090 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $10,416,331 | 208,410 | Shares | Sole | 2023-02-14 | |
| 2021-06-30 | $5,661,622 | 66,623 | Shares | Other | 2021-08-16 | |
| 2021-03-31 | $25,821,712 | 292,730 | Shares | Other | 2021-05-14 | |
| 2020-12-31 | $23,615,165 | 314,115 | Shares | Other | 2021-02-12 | |
| 2020-09-30 | $18,622,926 | 396,570 | Shares | Other | 2020-11-13 | |
| 2020-06-30 | $24,263,447 | 470,952 | Shares | Other | 2020-08-14 | |
| 2020-03-31 | $19,326,443 | 459,497 | Shares | Other | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||