TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

TSMNYSE

$485.80+13.02 (+2.75%)as of Oct 5, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (+60.6%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
FMR LLC	0.23%	$28.1B	1.22%	Not reported
Capital World Investors	0.13%	$16.4B	1.94%	Add 4.52%
Sanders Capital, LLC	0.10%	$12.5B	12.51%	Reduce 6.81%
JPMorgan Chase & Co	0.09%	$10.8B	0.60%	Not reported
BlackRock, Inc.	0.08%	$9.61B	0.14%	Not reported
Fisher Asset Management, LLC	0.07%	$9.01B	2.68%	Add 1.33%
Van Eck Associates Corp	0.07%	$8.22B	5.01%	Reduce 10.65%
Goldman Sachs Group Inc	0.06%	$7.7B	0.67%	Not reported
Morgan Stanley	0.06%	$7.57B	0.40%	Not reported
Bank of America Corp	0.06%	$7.3B	0.47%	Not reported
Capital International Investors	0.05%	$5.54B	1.15%	Add 3.27%
Jennison Associates LLC	0.04%	$5.1B	3.06%	Reduce 11.10%
Capital Research Global Investors	0.04%	$5B	0.70%	Not reported
UBS Group AG	0.04%	$4.57B	0.58%	Not reported
Massachusetts Financial Services Co	0.04%	$4.73B	1.50%	Reduce 1.73%
WCM Investment Management, LLC	0.04%	$4.21B	7.64%	Reduce 0.71%
Coatue Management LLC	0.03%	$4.26B	8.76%	Reduce 3.97%
Jupiter Topco LLC	0.03%	$3.82B	1.56%	Not reported
Bank of New York Mellon Corp	0.03%	$3.73B	0.61%	Not reported
First Eagle Investment Management, LLC	0.03%	$3.58B	2.96%	Add 91.98%
Alliancebernstein L.P.	0.03%	$2.38B	0.79%	Not reported
Royal Bank of Canada	0.02%	$3.05B	0.45%	Not reported
Wellington Management Group LLP	0.02%	$3.05B	0.53%	Reduce 15.98%
American Century Companies Inc	0.02%	$2.97B	1.31%	Not reported
Northern Trust Corp	0.02%	$2.95B	0.34%	Not reported
Brown Advisory Inc	0.02%	$2.85B	4.42%	Not reported
Schroder Investment Management Group	0.02%	$2.75B	1.95%	Reduce 3.50%
Ameriprise Financial Inc	0.02%	$2.43B	0.49%	Not reported
Wells Fargo & Company	0.02%	$2.37B	0.38%	Not reported
PineStone Asset Management Inc.	0.02%	$2.37B	14.63%	Reduce 6.21%
William Blair Investment Management, LLC	0.02%	$2.36B	7.09%	Reduce 10.54%
Susquehanna International Group, LLP	0.02%	$2.36B	0.18%	Not reported
Clearbridge Investments, LLC	0.02%	$2.34B	1.94%	Not reported
Tiger Global Management LLC	0.02%	$2.33B	9.72%	Reduce 12.29%
Eagle Capital Management LLC	0.02%	$2.11B	6.45%	Reduce 9.32%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0.02%	$1.93B	0.35%	Not reported
Sands Capital Management, LLC	0.02%	$1.87B	6.96%	Reduce 33.04%
Envestnet Asset Management Inc	0.01%	$1.8B	0.42%	Not reported
Russell Investments Group, Ltd.	0.01%	$1.72B	1.51%	Not reported
Invesco Ltd.	0.01%	$1.7B	0.13%	Not reported
Alkeon Capital Management LLC	0.01%	$1.69B	2.28%	Reduce 34.78%
Fiera Capital Corp	0.01%	$1.61B	5.85%	Reduce 35.22%
Citigroup Inc	0.01%	$1.6B	0.53%	Not reported
Barclays PLC	0.01%	$1.57B	0.30%	Not reported
Viking Global Investors LP	0.01%	$1.51B	4.31%	Reduce 29.05%
Dimensional Fund Advisors LP	0.01%	$1.48B	0.27%	Not reported
Harding Loevner LP	0.01%	$1.35B	12.68%	Reduce 17.62%
Arrowstreet Capital, Limited Partnership	0.01%	$1.35B	0.60%	Not reported
Raymond James Financial Inc	0.01%	$1.32B	0.36%	Not reported
Nomura Asset Management International Inc.	0.01%	$1.27B	1.91%	Reduce 1.33%

50 of 3,436 holders

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