MHR
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Matthew Hamilton Rosenberg’s TSMC TSM Stock Holding History

Matthew Hamilton Rosenberg’s Portfolio TSM Stock Details TSM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$2.34M Sell
5,123
-26
-0.5% -$11K 0.42% 28
2026
Q2 		$2.46M Buy
5,149
+88
+2% +$35.7K 0.46% 26
2026
Q1 		$1.71M Buy
5,061
+40
+0.8% +$13.8K 0.35% 36
2025
Q4 		$1.53M Buy
5,021
+41
+0.8% +$12K 0.32% 40
2025
Q3 		$1.39M Sell
4,980
-2
-0% -$489 0.3% 39
2025
Q2 		$1.13M Buy
4,982
+335
+7% +$62.1K 0.26% 40
2025
Q1 		$771K Buy
4,647
+216
+5% +$42K 0.19% 54
2024
Q4 		$875K Buy
4,431
+21
+0.5% +$4.06K 0.23% 48
2024
Q3 		$766K Buy
4,410
+524
+13% +$89.3K 0.2% 53
2024
Q2 		$670K Sell
3,886
-78
-2% -$11.8K 0.2% 56
2024
Q1 		$561K Sell
3,964
-2
-0.1% -$248 0.16% 64
2023
Q4 		$412K Sell
3,966
-101
-2% -$9.6K 0.13% 82
2023
Q3 		$353K Sell
4,067
-120
-3% -$11.3K 0.12% 88
2023
Q2 		$423K Buy
4,187
+121
+3% +$11.3K 0.14% 75
2023
Q1 		$378K Sell
4,066
-65
-2% -$5.84K 0.12% 94
2022
Q4 		$308K Buy
4,131
+273
+7% +$19.7K 0.1% 122
2022
Q3 		$264K Buy
3,858
+67
+2% +$5.54K 0.1% 117
2022
Q2 		$292K Buy
3,791
+139
+4% +$12.9K 0.11% 114
2022
Q1 		$371K Hold
3,652
– – 0.13% 97
2021
Q4 		$439K Buy
3,652
+143
+4% +$16.7K 0.16% 78
2021
Q3 		$392K Buy
3,509
+174
+5% +$20.4K 0.15% 78
2021
Q2 		$401K Hold
3,335
– – 0.21% 54
2021
Q1 		$394K Buy
3,335
+201
+6% +$24.9K 0.22% 50
2020
Q4 		$342K Hold
3,134
– – 0.21% 53
2020
Q3 		$254K Hold
3,134
– – 0.19% 68
2020
Q2 		$178K Buy
3,134
+180
+6% +$9.49K 0.14% 94
2020
Q1 		$142K Buy
+2,954
New +$162K 0.14% 85

Other funds holding TSM

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Sanders Capital
Sanders Capital West Palm Beach, Florida $103B AUM 36.66% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $59.1B AUM 41.96% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
PineStone Asset Management
PineStone Asset Management Montreal, Quebec, Canada $15.4B AUM 14.92% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.8B AUM 33.92% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 33.83% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $63.7B AUM 20.33% 1-Year Est. Return

Matthew Hamilton Rosenberg's TSM Position: Q3 2026 in Review

Matthew Hamilton Rosenberg reduced its TSMC (TSM) stake by 0.5% in Q3 2026, selling an estimated $11K and leaving 5,123 shares worth $2.34M. The position accounts for 0.42% of the portfolio, ranked #28.

Matthew Hamilton Rosenberg first reported a position in TSM in Q1 2020 and has held it in 27 quarters since. The position peaked at $2.46M in Q2 2026. 2,356 funds tracked by Wall St. Rank hold TSM as of Q3 2026.

  • Matthew Hamilton Rosenberg held 5,123 shares of TSMC worth $2.34M as of Q3 2026.
  • Matthew Hamilton Rosenberg sold 26 TSMC shares in Q3 2026, an estimated $11K.
  • TSMC made up 0.42% of Matthew Hamilton Rosenberg's portfolio in Q3 2026, its #28 holding.
  • Matthew Hamilton Rosenberg first reported a position in TSMC in Q1 2020 and has held it in 27 quarters since.
  • Matthew Hamilton Rosenberg's TSMC position peaked at $2.46M in Q2 2026.
  • 2,356 funds tracked by Wall St. Rank held TSMC as of Q3 2026.

Based on Matthew Hamilton Rosenberg's 13F filing for Q3 2026, filed 5 Oct 2026.