WINDACRE PARTNERSHIP LLC: TAIWAN SEMIC-ADR (TSM): Quarterly 13F Position History
As of Q1 2026, WINDACRE PARTNERSHIP LLC reported 2,221,100 shares of TAIWAN SEMIC-ADR (TSM), worth $750.6M and representing 8.0% of its 13F equity book. Quarter-over-quarter share count change: 262,000 (-10.6%) . The position first appeared in Q4 2022 and has been disclosed across 14 13F-HR filings in Pactolio's tracked window.
- 2,221,100Shares Held (Latest Filing)
- $750.6MReported Market Value (Latest Filing)
- 8.0%Portfolio Weight (% of 13F Equity Book)
- 262,000Quarter-over-Quarter Share Change
- -$4.0MQuarter-over-Quarter Value Change
- 6,109,000Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 14 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 2,221,100 | 262,000 | -10.6% | $750.6M | 8.0% | $337.9 |
| Q4 2025 | 2,483,100 | 344,000 | -12.2% | $754.6M | 8.1% | $303.9 |
| Q3 2025 | 2,827,100 | 114,000 | -3.9% | $789.6M | 9.9% | $279.3 |
| Q2 2025 | 2,941,100 | +279,900 | +10.5% | $666.1M | 9.1% | $226.5 |
| Q1 2025 | 2,661,200 | +125,000 | +4.9% | $441.8M | 6.6% | $166.0 |
| Q4 2024 | 2,536,200 | 385,800 | -13.2% | $500.9M | 7.3% | $197.5 |
| Q3 2024 | 2,922,000 | 212,000 | -6.8% | $507.5M | 6.7% | $173.7 |
| Q2 2024 | 3,134,000 | +280,000 | +9.8% | $544.7M | 7.2% | $173.8 |
| Q1 2024 | 2,854,000 | 1,161,000 | -28.9% | $388.3M | 5.3% | $136.1 |
| Q4 2023 | 4,015,000 | 1,574,000 | -28.2% | $417.6M | 6.3% | $104.0 |
| Q3 2023 | 5,589,000 | 520,000 | -8.5% | $485.7M | 8.8% | $86.9 |
| Q2 2023 | 6,109,000 | +1,105,000 | +22.1% | $616.5M | 11.9% | $100.9 |
| Q1 2023 | 5,004,000 | +1,714,000 | +52.1% | $465.5M | 9.9% | $93.0 |
| Q4 2022 | 3,290,000 | — | — | $245.1M | 5.9% | $74.5 |
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 WINDACRE PARTNERSHIP LLC first disclose a TSM position in 13F-HR filings?
WINDACRE PARTNERSHIP LLC first reported TAIWAN SEMIC-ADR (TSM) on its 13F-HR filing for the period ending 2022-12-31 (Q4 2022). The position has appeared on 14 reported quarters within Pactolio's tracked window.
What was WINDACRE PARTNERSHIP LLC's most recent quarter-over-quarter share-count change in TSM?
Between Q4 2025 and Q1 2026, WINDACRE PARTNERSHIP LLC reduced its TSM position by 262,000 shares (-10.6%), leaving 2,221,100 shares at a market value of $750.6M.
Does the implied price-per-share represent WINDACRE PARTNERSHIP LLC's cost basis in TSM?
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.