Soroban Capital Partners LP: MICROSOFT (MSFT): Quarterly 13F Position History
As of Q1 2026, Soroban Capital Partners LP reported 3,584,691 shares of MICROSOFT (MSFT), worth $1.3B and representing 9.5% of its 13F equity book. Quarter-over-quarter share count change: 302,444 (-7.8%) . The position first appeared in Q1 2020 and has been disclosed across 25 13F-HR filings in Pactolio's tracked window.
- 3,584,691Shares Held (Latest Filing)
- $1.3BReported Market Value (Latest Filing)
- 9.5%Portfolio Weight (% of 13F Equity Book)
- 302,444Quarter-over-Quarter Share Change
- -$686.4MQuarter-over-Quarter Value Change
- 7,675,670Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 25 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 3,584,691 | 302,444 | -7.8% | $1.3B | 9.5% | $370.2 |
| Q4 2025 | 3,887,135 | 105,478 | -2.6% | $2.0B | 14.7% | $518.0 |
| Q3 2025 | 3,992,613 | +84,072 | +2.2% | $2.1B | 17.0% | $518.0 |
| Q2 2025 | 3,908,541 | 203,300 | -4.9% | $1.9B | 19.0% | $497.4 |
| Q1 2025 | 4,111,841 | +672,431 | +19.6% | $1.5B | 21.8% | $375.4 |
| Q4 2024 | 3,439,410 | +71,500 | +2.1% | $1.4B | 19.4% | $421.5 |
| Q3 2024 | 3,367,910 | +128,058 | +4.0% | $1.4B | 20.1% | $430.3 |
| Q2 2024 | 3,239,852 | +488,300 | +17.7% | $1.4B | 21.3% | $446.9 |
| Q1 2024 | 2,751,552 | 720,123 | -20.7% | $1.2B | 17.5% | $420.7 |
| Q4 2023 | 3,471,675 | 248,292 | -6.7% | $1.3B | 16.2% | $376.0 |
| Q3 2023 | 3,719,967 | 389,000 | -9.5% | $1.2B | 17.4% | $315.8 |
| Q2 2023 | 4,108,967 | 0 | — | $1.4B | 18.9% | $340.5 |
| Q1 2023 | 4,108,967 | 218,592 | -5.1% | $1.2B | 16.3% | $288.3 |
| Q4 2022 | 4,327,559 | 491,375 | -10.2% | $1.0B | 12.5% | $239.8 |
| Q3 2022 | 4,818,934 | 1,035,711 | -17.7% | $1.1B | 12.2% | $232.9 |
| Q2 2022 | 5,854,645 | 160,858 | -2.7% | $1.5B | 13.2% | $256.8 |
| Q1 2022 | 6,015,503 | 533,584 | -8.1% | $1.9B | 15.4% | $308.3 |
| Q4 2021 | 6,549,087 | 0 | — | $2.2B | 17.1% | $336.3 |
| Q3 2021 | 6,549,087 | 200,000 | -3.0% | $1.8B | 17.3% | $281.9 |
| Q2 2021 | 6,749,087 | 752,040 | -10.0% | $1.8B | 17.2% | $270.9 |
| Q1 2021 | 7,501,127 | 174,543 | -2.3% | $1.8B | 16.6% | $235.8 |
| Q4 2020 | 7,675,670 | +4,687,394 | +156.9% | $1.7B | 16.8% | $222.4 |
| Q3 2020 | 2,988,276 | +699,000 | +30.5% | $628.5M | 7.7% | $210.3 |
| Q2 2020 | 2,289,276 | 324,174 | -12.4% | $465.9M | 7.3% | $203.5 |
| Q1 2020 | 2,613,450 | — | — | $412.2M | 7.8% | $157.7 |
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 Soroban Capital Partners LP first disclose a MSFT position in 13F-HR filings?
Soroban Capital Partners LP first reported MICROSOFT (MSFT) on its 13F-HR filing for the period ending 2020-03-31 (Q1 2020). The position has appeared on 25 reported quarters within Pactolio's tracked window.
What was Soroban Capital Partners LP's most recent quarter-over-quarter share-count change in MSFT?
Between Q4 2025 and Q1 2026, Soroban Capital Partners LP reduced its MSFT position by 302,444 shares (-7.8%), leaving 3,584,691 shares at a market value of $1.3B.
Does the implied price-per-share represent Soroban Capital Partners LP'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.