MTIM
TSM icon

Marathon Trading Investment Management’s TSMC TSM Stock Holding History

Marathon Trading Investment Management’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
Q2 		$71.8M Buy
150,337
+150,287
+300,574% +$61M 2.23% 15
2026
Q1 		$16.9K Hold
50
– – ﹤0.01% 254
2025
Q4 		$15.2K Sell
50
-2,410
-98% -$707K ﹤0.01% 300
2025
Q3 		$687K Buy
2,460
+2,302
+1,457% +$563K 0.05% 131
2025
Q2 		$35.8K Buy
158
+108
+216% +$20K ﹤0.01% 243
2025
Q1 		$8.3K Sell
50
-149,349
-100% -$29M ﹤0.01% 330
2024
Q4 		$29.5M Buy
149,399
+146,797
+5,642% +$28.4M 1.62% 16
2024
Q3 		$452K Sell
2,602
-26
-1% -$4.43K 0.04% 155
2024
Q2 		$457K Buy
+2,628
New +$399K 0.03% 149
2021
Q2 		– Sell
-2,000
Closed -$234K – 410
2021
Q1 		$237K Buy
+2,000
New +$248K 0.02% 308

Other funds holding TSM

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Sanders Capital
Sanders Capital West Palm Beach, Florida $99.8B AUM 47.9% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Marathon Trading Investment Management's TSM Position: Q2 2026 in Review

Marathon Trading Investment Management increased its TSMC (TSM) stake by 300,574% in Q2 2026, buying an estimated $61M and bringing the position to 150,337 shares worth $71.8M. The position accounts for 2.23% of the portfolio, ranked #15.

Marathon Trading Investment Management first reported a position in TSM in Q1 2021 and has held it in 10 quarters since. 3,583 funds tracked by Wall St. Rank hold TSM as of Q2 2026.

  • Marathon Trading Investment Management held 150,337 shares of TSMC worth $71.8M as of Q2 2026.
  • Marathon Trading Investment Management bought 150,287 TSMC shares in Q2 2026, an estimated $61M.
  • TSMC made up 2.23% of Marathon Trading Investment Management's portfolio in Q2 2026, its #15 holding.
  • Marathon Trading Investment Management first reported a position in TSMC in Q1 2021 and has held it in 10 quarters since.
  • 3,583 funds tracked by Wall St. Rank held TSMC as of Q2 2026.

Based on Marathon Trading Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.