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Bank of Marin’s TSMC TSM Stock Holding History

Bank of Marin’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 		$635K Sell
1,329
-130
-9% -$52.8K 0.44% 68
2026
Q1 		$493K Sell
1,459
-1,423
-49% -$490K 0.36% 82
2025
Q4 		$876K Sell
2,882
-216
-7% -$63.4K 0.6% 49
2025
Q3 		$865K Sell
3,098
-20
-0.6% -$4.89K 0.61% 49
2025
Q2 		$706K Buy
+3,118
New +$578K 0.53% 58
2025
Q1 		– Sell
-3,349
Closed -$661K – 104
2024
Q4 		$661K Sell
3,349
-59
-2% -$11.4K 0.52% 57
2024
Q3 		$592K Buy
3,408
+3
+0.1% +$511 0.48% 64
2024
Q2 		$592K Buy
3,405
+1,526
+81% +$231K 0.51% 63
2024
Q1 		$256K Buy
+1,879
New +$233K 0.22% 108

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

Bank of Marin's TSM Position: Q2 2026 in Review

Bank of Marin reduced its TSMC (TSM) stake by 8.9% in Q2 2026, selling an estimated $52.8K and leaving 1,329 shares worth $635K. The position accounts for 0.44% of the portfolio, ranked #68.

Bank of Marin first reported a position in TSM in Q1 2024 and has held it in 9 quarters since. The position peaked at $876K in Q4 2025. 3,588 funds tracked by Wall St. Rank hold TSM as of Q2 2026.

  • Bank of Marin held 1,329 shares of TSMC worth $635K as of Q2 2026.
  • Bank of Marin sold 130 TSMC shares in Q2 2026, an estimated $52.8K.
  • TSMC made up 0.44% of Bank of Marin's portfolio in Q2 2026, its #68 holding.
  • Bank of Marin first reported a position in TSMC in Q1 2024 and has held it in 9 quarters since.
  • Bank of Marin's TSMC position peaked at $876K in Q4 2025.
  • 3,588 funds tracked by Wall St. Rank held TSMC as of Q2 2026.

Based on Bank of Marin's 13F filing for Q2 2026, filed 13 Aug 2026.