Position in MSFT
as of Jun 30, 2026
· filed Jul 29, 2026
Position Value
$25,806,269
+$804,247 QoQ
Shares Held
69,182
+2.4% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
1.40%
of 13F equity value
Holder Rank
#1,507
of 6,215 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MSFT Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Jun 30, 2026Main Street Research LLC holds $36,830,656 across 6 Software - Infrastructure names. MSFT ranks #1 (70.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MSFT |
Microsoft Corp
This page
|
69,182 | $25,806,269 | |
| 2 | PANW |
Palo Alto Networks Inc
|
23,343 | $7,960,429 | |
| 3 | PLTR |
Palantir Technologies Inc.
|
11,444 | $1,335,171 | |
| 4 | FTNT |
Fortinet, Inc.
|
4,214 | $647,354 | |
| 5 | CRWD |
CrowdStrike Holdings, Inc.
|
2,976 | $567,776 | |
| 6 | ORCL |
Oracle Corp
|
3,505 | $513,657 |
All Filings in MSFT
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $25,806,269 | 69,182 | Shares | Sole | 2026-07-29 | |
| 2026-03-31 | $25,002,022 | 67,542 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $81,348,269 | 168,207 | Shares | Sole | 2026-02-09 | |
| 2025-09-30 | $87,100,543 | 168,164 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $47,105,721 | 94,702 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $50,159,987 | 133,621 | Shares | Sole | 2025-04-30 | |
| 2024-12-31 | $54,694,683 | 129,762 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $53,969,516 | 125,423 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $54,841,211 | 122,701 | Shares | Sole | 2024-07-29 | |
| 2024-03-31 | $50,139,726 | 119,176 | Shares | Sole | 2024-05-01 | |
| 2023-12-31 | $44,686,337 | 118,834 | Shares | Sole | 2024-01-30 | |
| 2023-09-30 | $36,817,713 | 116,604 | Shares | Sole | 2023-11-03 | |
| 2023-06-30 | $20,811,761 | 61,114 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $17,386,796 | 60,308 | Shares | Sole | 2023-05-01 | |
| 2022-12-31 | $3,764,214 | 15,696 | Shares | Sole | 2023-02-06 | |
| 2022-09-30 | $3,423,630 | 14,700 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $2,779,414 | 10,822 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $32,786,610 | 106,343 | Shares | Sole | 2022-05-05 | |
| 2021-12-31 | $49,235,566 | 146,395 | Shares | Sole | 2022-02-09 | |
| 2021-09-30 | $39,772,991 | 141,079 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $36,579,085 | 135,028 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $28,935,816 | 122,729 | Shares | Sole | 2021-05-07 | |
| 2020-12-31 | $25,551,609 | 114,880 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $22,541,276 | 107,171 | Shares | Sole | 2020-11-10 | |
| 2020-06-30 | $21,042,730 | 103,399 | Shares | Sole | 2020-07-29 | |
| 2020-03-31 | $15,168,390 | 96,179 | Shares | Sole | 2020-05-01 | |
| No filing history on record for this holder in this stock. | ||||||