WEITZ INVESTMENT MANAGEMENT, INC.: MICROSOFT (MSFT): Quarterly 13F Position History
As of Q1 2026, WEITZ INVESTMENT MANAGEMENT, INC. reported 169,450 shares of MICROSOFT (MSFT), worth $62.7M and representing 4.4% of its 13F equity book. Quarter-over-quarter share count change: + 23,475 (+16.1%) . The position first appeared in Q2 2018 and has been disclosed across 32 13F-HR filings in Pactolio's tracked window.
- 169,450Shares Held (Latest Filing)
- $62.7MReported Market Value (Latest Filing)
- 4.4%Portfolio Weight (% of 13F Equity Book)
- +23,475Quarter-over-Quarter Share Change
- -$7.9MQuarter-over-Quarter Value Change
- 169,450Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 32 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 169,450 | +23,475 | +16.1% | $62.7M | 4.4% | $370.2 |
| Q4 2025 | 145,975 | 8,000 | -5.2% | $70.6M | 4.2% | $483.6 |
| Q3 2025 | 153,975 | +24,500 | +18.9% | $79.8M | 4.3% | $518.0 |
| Q2 2025 | 129,475 | 5,000 | -3.7% | $64.4M | 3.5% | $497.4 |
| Q1 2025 | 134,475 | +88,625 | +193.3% | $50.5M | 2.7% | $375.4 |
| Q4 2024 | 45,850 | +4,900 | +12.0% | $19.3M | 1.0% | $421.5 |
| Q3 2024 | 40,950 | 0 | — | $17.6M | 0.9% | $430.3 |
| Q2 2024 | 40,950 | 2,850 | -6.5% | $18.3M | 1.0% | $446.9 |
| Q1 2024 | 43,800 | 13,700 | -23.8% | $18.4M | 0.9% | $420.7 |
| Q4 2023 | 57,500 | 200 | -0.3% | $21.6M | 1.1% | $376.0 |
| Q3 2023 | 57,700 | 0 | — | $18.2M | 1.0% | $315.8 |
| Q2 2023 | 57,700 | 17,800 | -23.6% | $19.6M | 1.0% | $340.5 |
| Q1 2023 | 75,500 | +15,000 | +24.8% | $21.8M | 1.3% | $288.3 |
| Q4 2022 | 60,500 | +40,000 | +195.1% | $14.5M | 0.8% | $239.8 |
| Q3 2022 | 20,500 | 0 | — | $4.8M | 0.3% | $232.9 |
| Q2 2022 | 20,500 | +2,279 | +12.5% | $5.3M | 0.3% | $256.8 |
| Q1 2022 | 18,221 | +200 | +1.1% | $5.6M | 0.2% | $308.3 |
| Q4 2021 | 18,021 | +521 | +3.0% | $6.1M | 0.2% | $336.3 |
| Q3 2021 | 17,500 | 0 | — | $4.9M | 0.2% | $281.9 |
| Q2 2021 | 17,500 | 0 | — | $4.7M | 0.2% | $270.9 |
| Q1 2021 | 17,500 | 0 | — | $4.1M | 0.2% | $235.8 |
| Q4 2020 | 17,500 | 0 | — | $3.9M | 0.2% | $222.4 |
| Q3 2020 | 17,500 | 0 | — | $3.7M | 0.2% | $210.3 |
| Q2 2020 | 17,500 | 0 | — | $3.6M | 0.2% | $203.5 |
| Q1 2020 | 17,500 | 0 | — | $2.8M | 0.1% | $157.7 |
| Q4 2019 | 17,500 | 0 | — | $2.8M | 0.1% | $157.7 |
| Q3 2019 | 17,500 | 0 | — | $2.4M | 0.1% | $139.0 |
| Q2 2019 | 17,500 | 0 | — | $2.3M | 0.1% | $133.9 |
| Q1 2019 | 17,500 | +2,500 | +16.7% | $2.1M | 0.1% | $117.9 |
| Q4 2018 | 15,000 | 0 | — | $1.5M | 0.1% | $101.6 |
| Q3 2018 | 15,000 | 0 | — | $1.7M | 0.1% | $114.4 |
| Q2 2018 | 15,000 | — | — | $1.5M | 0.1% | $98.6 |
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 WEITZ INVESTMENT MANAGEMENT, INC. first disclose a MSFT position in 13F-HR filings?
WEITZ INVESTMENT MANAGEMENT, INC. first reported MICROSOFT (MSFT) on its 13F-HR filing for the period ending 2018-06-30 (Q2 2018). The position has appeared on 32 reported quarters within Pactolio's tracked window.
What was WEITZ INVESTMENT MANAGEMENT, INC.'s most recent quarter-over-quarter share-count change in MSFT?
Between Q4 2025 and Q1 2026, WEITZ INVESTMENT MANAGEMENT, INC. added 23,475 shares of MSFT (+16.1%), bringing the total reported position to 169,450 shares at a market value of $62.7M.
Does the implied price-per-share represent WEITZ INVESTMENT MANAGEMENT, INC.'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.