Position in MSFT
as of Mar 31, 2026
· filed May 1, 2026
Position Value
$46,789,488
-$40,262,112 QoQ
Shares Held
126,400
-29.8% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
3.48%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MSFT Over Time
Shares Held
Position Value (USD)
Derivatives in MSFT
reported options exposure · as of Dec 31, 2025CallValue
$0
CallShares
0
PutValue
$67,706,800
PutShares
140,000
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 Software - Infrastructure
Technology · as of Mar 31, 2026GENERAL AMERICAN INVESTORS CO INC holds $60,052,719 across 3 Software - Infrastructure names. MSFT ranks #1 (77.9% of the industry book) .
All Filings in MSFT
Export CSV
29 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $46,789,488 | 126,400 | Shares | Sole | 2026-05-01 | |
| 2025-12-31 | $67,706,800 | 140,000 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $87,051,600 | 180,000 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $93,231,000 | 180,000 | Shares | Sole | 2025-10-31 | |
| 2025-09-30 | $36,256,500 | 70,000 | Put | Sole | 2025-10-31 | |
| 2025-06-30 | $24,870,500 | 50,000 | Put | Sole | 2025-08-01 | |
| 2025-06-30 | $89,533,800 | 180,000 | Shares | Sole | 2025-08-01 | |
| 2025-03-31 | $67,570,200 | 180,000 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $75,870,000 | 180,000 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $86,060,000 | 200,000 | Shares | Sole | 2024-10-31 | |
| 2024-06-30 | $22,347,500 | 50,000 | Put | Sole | 2024-08-05 | |
| 2024-06-30 | $91,624,750 | 205,000 | Shares | Sole | 2024-08-05 | |
| 2024-03-31 | $86,247,600 | 205,000 | Shares | Sole | 2024-05-03 | |
| 2023-12-31 | $77,088,200 | 205,000 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $67,886,250 | 215,000 | Shares | Sole | 2023-10-31 | |
| 2023-06-30 | $73,216,100 | 215,000 | Shares | Sole | 2023-08-03 | |
| 2023-03-31 | $61,984,500 | 215,000 | Shares | Sole | 2023-05-02 | |
| 2022-12-31 | $56,357,700 | 235,000 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $54,731,500 | 235,000 | Shares | Sole | 2022-10-31 | |
| 2022-06-30 | $60,355,050 | 235,000 | Shares | Sole | 2022-08-05 | |
| 2022-03-31 | $72,452,850 | 235,000 | Shares | Sole | 2022-05-02 | |
| 2021-12-31 | $79,035,200 | 235,000 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $66,251,200 | 235,000 | Shares | Sole | 2021-11-01 | |
| 2021-06-30 | $63,661,500 | 235,000 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $57,763,650 | 245,000 | Shares | Sole | 2021-05-03 | |
| 2020-12-31 | $56,869,680 | 255,686 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $53,778,436 | 255,686 | Shares | Sole | 2020-10-30 | |
| 2020-06-30 | $52,034,657 | 255,686 | Shares | Sole | 2020-08-03 | |
| 2020-03-31 | $45,844,089 | 290,686 | Shares | Sole | 2020-05-01 | |
| No filing history on record for this holder in this stock. | ||||||