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TSM · Taiwan Semiconductor Manufacturing Co Ltd

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$427.98 +10.97 (+2.63%) At close · Sep 4
Market Cap
$2.16T
Shares
5.19B

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 3,586
Total Value: $431,818,388,978
Total Shares: 906,154,777
Showing 1–100 of 3,746 holdings by value · page 1 of 38

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 3,586 13F filers · Δ vs Mar 31, 2026
Top Holder
6.5%
Sep 2023 → Jun 2026 · range 4.8% – 7.8%
−0.2 pts
Top 5
23.0%
Sep 2023 → Jun 2026 · range 19.6% – 23.0%
+2.6 pts
Top 10
34.3%
Sep 2023 → Jun 2026 · range 30.3% – 35.0%
+3.0 pts
HHI
175
Sep 2023 → Jun 2026 · range 148 – 175
Broadly held+19

Quarterly Activity

vs Mar 31, 2026
New
449
Increased
1,458
Decreased
1,308
Sold Out
157
Unchanged
371
Holder count: +292
Institutional value: +42.5%
Shares held: +1.0%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 3,746
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1046179 CUSIP 874039100 13F (30d) 1769 filings 1687 filers Visit website Investor relations