TOMS Capital Investment Management LP: TAIWAN SEMIC-ADR (TSM): Quarterly 13F Position History
As of Q1 2026, TOMS Capital Investment Management LP reported 328,000 shares of TAIWAN SEMIC-ADR (TSM), worth $110.8M and representing 7.3% of its 13F equity book. Quarter-over-quarter share count change: + 40,300 (+14.0%) . The position first appeared in Q2 2024 and has been disclosed across 8 13F-HR filings in Pactolio's tracked window.
- 328,000Shares Held (Latest Filing)
- $110.8MReported Market Value (Latest Filing)
- 7.3%Portfolio Weight (% of 13F Equity Book)
- +40,300Quarter-over-Quarter Share Change
- +$23.4MQuarter-over-Quarter Value Change
- 674,400Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 8 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 328,000 | +40,300 | +14.0% | $110.8M | 7.3% | $337.9 |
| Q4 2025 | 287,700 | +97,700 | +51.4% | $87.4M | 6.1% | $303.9 |
| Q3 2025 | 190,000 | 75,000 | -28.3% | $53.1M | 4.7% | $279.3 |
| Q2 2025 | 265,000 | 378,000 | -58.8% | $60.0M | 4.4% | $226.5 |
| Q1 2025 | 643,000 | +208,000 | +47.8% | $106.7M | 7.9% | $166.0 |
| Q4 2024 | 435,000 | 239,400 | -35.5% | $85.9M | 10.0% | $197.5 |
| Q3 2024 | 674,400 | +273,933 | +68.4% | $117.1M | 9.6% | $173.7 |
| Q2 2024 | 400,467 | — | — | $69.6M | 5.2% | $173.8 |
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 TOMS Capital Investment Management LP first disclose a TSM position in 13F-HR filings?
TOMS Capital Investment Management LP first reported TAIWAN SEMIC-ADR (TSM) on its 13F-HR filing for the period ending 2024-06-30 (Q2 2024). The position has appeared on 8 reported quarters within Pactolio's tracked window.
What was TOMS Capital Investment Management LP's most recent quarter-over-quarter share-count change in TSM?
Between Q4 2025 and Q1 2026, TOMS Capital Investment Management LP added 40,300 shares of TSM (+14.0%), bringing the total reported position to 328,000 shares at a market value of $110.8M.
Does the implied price-per-share represent TOMS Capital Investment Management LP'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.