TAIWAN SEMICONDUCTOR-SP ADR (TSM) Institutional Buying Activity
Institutional investors tracked by InsiderSet increased exposure to TAIWAN SEMICONDUCTOR-SP ADR (TSM) during the quarter ended March 31, 2026 through a combination of new purchases and expanded existing positions disclosed in SEC Form 13F filings.
The largest institutional buyer of TSM during the latest reporting period was Tiger Global Management, which increased its reported TSM position by approximately $621.69M based on quarter-end filing values. Several additional hedge funds and long-term asset managers also reported meaningful increases in TSM exposure during the quarter.
Institutional buying activity can provide insight into investor conviction, sector allocation trends, and smart money positioning toward TAIWAN SEMICONDUCTOR-SP ADR (TSM). InsiderSet tracks quarterly accumulation trends, new institutional positions, ownership increases, and estimated performance of newly disclosed holdings using SEC filing data and recent market prices.
The investors highlighted on this page collectively added approximately $703.61M in reported TSM exposure during the latest filing period, reflecting continued institutional interest in TAIWAN SEMICONDUCTOR-SP ADR's growth initiatives and strategic positioning.
| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q1 2026 | Tiger Global Management | Buy | 1,839,600 | 5,565,074 | $1,880,716,758 |
| Q1 2026 | Appaloosa Management | Buy | 197,500 | 1,327,500 | $448,628,625 |
| Q1 2026 | Situational Awareness Partners | Buy | 22,423 | 22,423 | $7,577,853 |
| Q1 2026 | Parnassus Endeavor Fund | Buy | 9,894 | 386,893 | $130,750,489 |
| Q1 2026 | Ariel Appreciation Fund | Buy | 5,930 | 16,092 | $5,438,291 |
| Q1 2026 | Sequoia Financial Advisors | Buy | 4,250 | 66,159 | $22,358,293 |
| Q1 2026 | Fundsmith Investment Services | Buy | 2,248 | 2,853 | $964,171 |
| Q1 2026 | Torray Fund | Buy | 136 | 27,110 | $9,161,933 |
| Q1 2026 | Eagle Capital Management | Buy | 88 | 15,159 | $5,123 |
Frequently asked questions about TSM activity
Which institutional owners are buying TSM?
Institutional owners buying TSM include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in TSM activity?
"Buy" means an investor increased their reported position in TSM compared to the prior reporting period. This reflects growing exposure to TAIWAN SEMICONDUCTOR-SP ADR (TSM) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in TSM increasing?
Institutional interest in TSM can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.