KENSICO CAPITAL MANAGEMENT CORP: MICROSOFT (MSFT): Quarterly 13F Position History
As of Q1 2026, KENSICO CAPITAL MANAGEMENT CORP reported 403,400 shares of MICROSOFT (MSFT), worth $149.3M and representing 3.0% of its 13F equity book. Quarter-over-quarter share count change: + 64,800 (+19.1%) . The position first appeared in Q2 2016 and has been disclosed across 40 13F-HR filings in Pactolio's tracked window.
- 403,400Shares Held (Latest Filing)
- $149.3MReported Market Value (Latest Filing)
- 3.0%Portfolio Weight (% of 13F Equity Book)
- +64,800Quarter-over-Quarter Share Change
- -$14.4MQuarter-over-Quarter Value Change
- 7,664,000Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 40 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 403,400 | +64,800 | +19.1% | $149.3M | 3.0% | $370.2 |
| Q4 2025 | 338,600 | 11,100 | -3.2% | $163.8M | 2.8% | $483.6 |
| Q3 2025 | 349,700 | 6,300 | -1.8% | $181.1M | 2.8% | $518.0 |
| Q2 2025 | 356,000 | 5,600 | -1.5% | $177.1M | 3.4% | $497.4 |
| Q1 2025 | 361,600 | 128,100 | -26.2% | $135.7M | 3.1% | $375.4 |
| Q4 2024 | 489,700 | 4,500 | -0.9% | $206.4M | 4.7% | $421.5 |
| Q3 2024 | 494,200 | 23,400 | -4.5% | $212.7M | 5.7% | $430.3 |
| Q2 2024 | 517,600 | 4,900 | -0.9% | $231.3M | 7.2% | $446.9 |
| Q1 2024 | 522,500 | 4,200 | -0.8% | $219.8M | 7.2% | $420.7 |
| Q4 2023 | 526,700 | 26,800 | -4.8% | $198.1M | 7.5% | $376.0 |
| Q3 2023 | 553,500 | 8,200 | -1.5% | $174.8M | 7.4% | $315.8 |
| Q2 2023 | 561,700 | +84,500 | +17.7% | $191.3M | 7.7% | $340.5 |
| Q1 2023 | 477,200 | 13,200 | -2.7% | $137.6M | 6.1% | $288.3 |
| Q4 2022 | 490,400 | 20,900 | -4.1% | $117.6M | 5.6% | $239.8 |
| Q3 2022 | 511,300 | 7,400 | -1.4% | $119.1M | 6.2% | $232.9 |
| Q2 2022 | 518,700 | 3,600 | -0.7% | $133.2M | 6.0% | $256.8 |
| Q1 2022 | 522,300 | 449,400 | -46.2% | $161.0M | 6.5% | $308.3 |
| Q4 2021 | 971,700 | 287,000 | -22.8% | $326.8M | 9.7% | $336.3 |
| Q3 2021 | 1,258,700 | 70,500 | -5.3% | $354.9M | 10.9% | $281.9 |
| Q2 2021 | 1,329,200 | +500,000 | +60.3% | $360.1M | 10.4% | $270.9 |
| Q1 2021 | 829,200 | 1,215,200 | -59.4% | $195.5M | 6.3% | $235.8 |
| Q4 2020 | 2,044,400 | 1,111,400 | -35.2% | $454.7M | 10.6% | $222.4 |
| Q3 2020 | 3,155,800 | 0 | — | $663.8M | 14.5% | $210.3 |
| Q2 2020 | 3,155,800 | +14,800 | +0.5% | $642.2M | 13.5% | $203.5 |
| Q1 2020 | 3,141,000 | 0 | — | $495.4M | 13.5% | $157.7 |
| Q4 2019 | 3,141,000 | 0 | — | $495.3M | 10.3% | $157.7 |
| Q3 2019 | 3,141,000 | 15,000 | -0.5% | $436.7M | 8.4% | $139.0 |
| Q2 2019 | 3,156,000 | 0 | — | $422.8M | 7.7% | $134.0 |
| Q1 2019 | 3,156,000 | 213,300 | -6.3% | $372.2M | 7.3% | $117.9 |
| Q4 2018 | 3,369,300 | 200,700 | -5.6% | $342.2M | 7.4% | $101.6 |
| Q3 2018 | 3,570,000 | 896,200 | -20.1% | $408.3M | 6.7% | $114.4 |
| Q2 2018 | 4,466,200 | 201,800 | -4.3% | $440.4M | 7.2% | $98.6 |
| Q1 2018 | 4,668,000 | 552,000 | -10.6% | $426.0M | 7.6% | $91.3 |
| Q4 2017 | 5,220,000 | 1,725,400 | -24.8% | $446.5M | 8.9% | $85.5 |
| Q3 2017 | 6,945,400 | 718,600 | -9.4% | $517.4M | 7.8% | $74.5 |
| Q2 2017 | 7,664,000 | +103,200 | +1.4% | $528.3M | 8.1% | $68.9 |
| Q1 2017 | 7,560,800 | +98,400 | +1.3% | $498.0M | 8.3% | $65.9 |
| Q4 2016 | 7,462,400 | +398,300 | +5.6% | $463.7M | 8.0% | $62.1 |
| Q3 2016 | 7,064,100 | 524,200 | -6.9% | $406.9M | 7.5% | $57.6 |
| Q2 2016 | 7,588,300 | — | — | $388.3M | 7.8% | $51.2 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did KENSICO CAPITAL MANAGEMENT CORP first disclose a MSFT position in 13F-HR filings?
KENSICO CAPITAL MANAGEMENT CORP first reported MICROSOFT (MSFT) on its 13F-HR filing for the period ending 2016-06-30 (Q2 2016). The position has appeared on 40 reported quarters within Pactolio's tracked window.
What was KENSICO CAPITAL MANAGEMENT CORP's most recent quarter-over-quarter share-count change in MSFT?
Between Q4 2025 and Q1 2026, KENSICO CAPITAL MANAGEMENT CORP added 64,800 shares of MSFT (+19.1%), bringing the total reported position to 403,400 shares at a market value of $149.3M.
Does the implied price-per-share represent KENSICO CAPITAL MANAGEMENT CORP's cost basis in MSFT?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.