13F · Taiwan Semiconductor Manufacturing Company Ltd
TSM institutional ownership and 13F activity
Track TSM institutional ownership through SEC 13F filings, including top shareholders, reported positions, portfolio weights, buys, sells, and quarterly holding trends.
Historical filing data, not live positions.Snapshot generated Sep 12, 2026 from SEC EDGAR 13F-HR information tables. 13F reports can arrive up to 45 days after quarter-end and omit many asset types.
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TSM Institutional Ownership Snapshot
See how many institutions reported TSM, their combined market value, ownership concentration, and latest position changes.
Active holders7
Reported value$8.2B
Top 5 concentration97.3%
New holders0
Reduced holders4
Exited holders0
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TSM Ownership Takeaways
Highlights from the latest TSM 13F filings, including the largest holder, biggest increase, largest reduction, and ownership concentration.
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Who Owns TSM? Institutional Holders
Compare 7 current and exited TSM positions by manager, shares, reported market value, portfolio weight, and quarter-over-quarter change.
| Manager | Shares | Reported value | Portfolio weight | Share change | Status |
|---|---|---|---|---|---|
| Philippe Laffont / Coatue ManagementJun 30, 2026 · CIK 0001135730 | 8.9M | $4.3B | 8.76% | -4.0% | Reduced |
| Chase Coleman / Tiger Global ManagementJun 30, 2026 · CIK 0001167483 | 4.9M | $2.3B | 9.72% | -12.3% | Reduced |
| David Tepper / Appaloosa ManagementJun 30, 2026 · CIK 0001656456 | 1.7M | $788M | 10.20% | +24.3% | Increased |
| Soros Fund ManagementJun 30, 2026 · CIK 0001029160 | 692,158 | $330.6M | 4.06% | -22.9% | Reduced |
| Cathie Wood / ARK InvestJun 30, 2026 · CIK 0001697748 | 482,286 | $230.3M | 1.50% | -23.2% | Reduced |
| Dan Loeb / Third PointJun 30, 2026 · CIK 0001040273 | 460,000 | $219.7M | 4.69% | +67.3% | Increased |
| Stanley Druckenmiller / Duquesne Family OfficeJun 30, 2026 · CIK 0001536411 | 589,680 | $281,613 | 5.40% | +19.1% | Increased |
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TSM Institutional Buying and Selling
See which institutions opened, increased, reduced, or exited TSM positions compared with their previous 13F filing.
New 0
No holders in this category.
Increased 3
Appaloosa Management$788M · +24.3%
Duquesne Family Office$281,613 · +19.1%
Third Point$219.7M · +67.3%
Reduced 4
ARK Invest$230.3M · -23.2%
Tiger Global Management$2.3B · -12.3%
Coatue Management$4.3B · -4.0%
Soros Fund Management$330.6M · -22.9%
Exited 0
No holders in this category.
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Types of Institutional Holders
Compare concentrated funds, diversified managers, and broad portfolios that reported TSM. Categories are based on portfolio breadth, not SEC classifications.
Concentrated managers1
tracked holdersDiversified institutions4
tracked holdersBroad portfolios2
tracked holders06
TSM Institutional Ownership by Quarter
Follow reported TSM holders, shares, and market value across recent quarters. The institutions included may vary by filing period.
Q2 20267 holders
$8.2B17.7M sharesQ1 20267 holders
$6.1B18.5M sharesQ4 20257 holders
$4.6B15.6M sharesQ3 20257 holders
$4.4B16.5M sharesQ2 20257 holders
$3.6B16.7M shares| Quarter | Holders | Reported value | Shares | New | Exits |
|---|---|---|---|---|---|
| Jun 30, 2026 | 7 | $8.2B | 17.7M | 0 | 0 |
| Mar 31, 2026 | 7 | $6.1B | 18.5M | 0 | 0 |
| Dec 31, 2025 | 7 | $4.6B | 15.6M | 0 | 0 |
| Sep 30, 2025 | 7 | $4.4B | 16.5M | 0 | 0 |
| Jun 30, 2025 | 7 | $3.6B | 16.7M | 1 | 0 |
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Stocks Held by Similar Institutions
Discover other stocks reported by institutions that also hold TSM, and compare holder counts, market value, and concentration.
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Common Questions About TSM
Who is the largest tracked institutional holder of TSM?
Coatue Management is the largest active holder in the current TSM sample, reporting $4.3B. The TSM holder table ranks every matched manager.
Which institution increased its TSM position the most?
Appaloosa Management recorded the largest increase or new position by current reported value at $788M. Its row appears in the TSM change section.
Which institution reduced or exited TSM most significantly?
Coatue Management recorded the largest reduction or exit by prior reported value at $3.1B.
Did new holders enter or existing holders exit TSM?
0 new holders entered and 0 holders fully exited in the current filing cycle. Counts reflect the SEC 13F filings currently included on BasisPilot.
How concentrated is tracked ownership in TSM?
The five largest tracked holders account for 97.3% of aggregate reported TSM value. This is concentration within the tracked sample, not the entire market.
How has tracked ownership in TSM changed across four quarters?
From the oldest comparable quarter to the latest, aggregate reported TSM value among tracked managers increased by 126.1%. Manager coverage can vary by quarter.
What company evidence should be checked alongside TSM's 13F changes?
Review Taiwan Semiconductor Manufacturing Company Ltd's latest earnings, SEC filings, guidance, capital allocation, and material company events. Delayed 13F data alone cannot confirm that a manager still holds the same position today.
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Sources and Methodology
Source: SEC EDGAR Form 13F-HR information tables. Positions are grouped by investment manager and ticker, then compared with the prior available filing. 13F data is delayed, historical, and does not represent a manager's complete or current portfolio.