Who owns TSMWF? 13F holders and whale ownership
TSMC is tracked across public portfolios in Whale Analyzer. This page answers who owns TSMWF, which top funds are buying TSMWF, aggregate disclosed value, and recent position changes based on public data. Capital Group is the largest reported holder at $3.37B; the top five funds control 73.3% of reported ownership; institutions were net selling last quarter (11 increased, 12 reduced); the stock trades below the aggregate whale cost basis of $17.24. Top tracked holders include Capital Group, Philippe Laffont, Chase Coleman, and Andreas Halvorsen.
Continue to the live TSMWF dashboardTop holders
| Investor | Reported value | Shares | Change |
|---|---|---|---|
| Capital Group 13F portfolio Capital Research Global Investors holdings | $3.37B | 10.0M | Increased |
| Philippe Laffont 13F portfolio Coatue Management holdings | $3.14B | 9.3M | Increased |
| Chase Coleman 13F portfolio Tiger Global Management holdings | $1.88B | 5.6M | Increased |
| Andreas Halvorsen 13F portfolio Viking Global Investors holdings | $1.51B | 4.5M | Reduced |
| Stephen Mandel 13F portfolio Lone Pine Capital holdings | $469.6M | 1.4M | Reduced |
| Brad Gerstner 13F portfolio Altimeter Capital holdings | $461.5M | 1.4M | Increased |
| David Tepper 13F portfolio Appaloosa LP holdings | $448.6M | 1.3M | Increased |
| Baillie Gifford 13F portfolio Baillie Gifford & Co holdings | $433.3M | 1.3M | Reduced |
| Lee Ainslie 13F portfolio Maverick Capital holdings | $418.2M | 1.2M | Reduced |
| Ruane, Cunniff & Goldfarb 13F portfolio Ruane, Cunniff & Goldfarb holdings | $408.4M | 1.2M | Reduced |
| Ray Dalio 13F portfolio Bridgewater Associates holdings | $364.0M | 1.1M | New |
| Whale Rock Capital 13F portfolio Whale Rock Capital Management holdings | $276.9M | 819.4K | Increased |
Ownership concentration
Reported ownership of TSMWF is highly concentrated across tracked institutions.
- Single largest holder: 23.9% of reported ownership
- Top 5 holders: 73.3%
- Top 10 holders: 88.7%
Whale activity this quarter
Across 24 tracked institutions, 12 reduced, 11 increased, 1 held. Net positioning is net selling.
- Capital Group — Capital Research Global Investors ($3.37B) (▲ 210.7% qoq shares)
- Philippe Laffont — Coatue Management ($3.14B) (▲ 7.6% qoq shares)
- Chase Coleman — Tiger Global Management ($1.88B) (▲ 49.4% qoq shares)
- Andreas Halvorsen — Viking Global Investors ($1.51B) (▼ 9.2% qoq shares)
- Stephen Mandel — Lone Pine Capital ($469.6M) (▼ 54.5% qoq shares)
- Brad Gerstner — Altimeter Capital ($461.5M) (▲ 12.0% qoq shares) · avg cost $17.24
- David Tepper — Appaloosa LP ($448.6M) (▲ 17.5% qoq shares)
- Baillie Gifford — Baillie Gifford & Co ($433.3M) (▼ 4.1% qoq shares)
Whale cost basis vs current price
The aggregate tracked cost basis is $17.24 versus a current price of $17.24, so TSMWF trades below its cost basis (+0.0%). Average unrealized P&L across tracked holders: 0%.
Sector positioning — Information Technology
TSMWF sits within the Information Technology sector alongside 131 other tracked names. Compare whale ownership across peers:
How to use this page
Values are reported public positions from tracked 13F filers and disclosures — not real-time ownership totals. Open the live TSMWF dashboard for price charts and cross-investor scans, or read the SEC 13F guide.
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Learn more in Whale Analyzer Academy
Deepen your read on TSMWF with these Whale Analyzer Academy guides:
Frequently asked questions
Who owns TSMWF stock?
Whale Analyzer tracks 24 public institutional holders of TSMWF with a combined reported value of $14.14B. See the holder table above for the largest tracked positions.
Which top funds are buying TSMWF?
Tracked institutions were net selling last quarter — 12 reduced, 11 increased, 1 held. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.
How concentrated is TSMWF ownership?
The top five tracked holders report 73.3% of aggregate ownership.
Is TSMWF above or below the whale cost basis?
The aggregate tracked cost basis is $17.24 versus a current price of $17.24 (+0.0%).
What does 13F ownership mean for TSMWF?
Use the interactive TSMWF dashboard on Whale Analyzer for real-time holder analysis, or read our 13F Alpha Signals Guide.