Osterweis Capital Management’s TSMC TSM Stock Holding History

Osterweis Capital 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	–	Hold	0	–	–	–	148
2026 Q1	–	Hold	0	–	–	–	139
2025 Q4	–	Hold	0	–	–	–	155
2023 Q1	–	Sell	-158	Closed	-$11.8K	–	230
2022 Q4	$11.8K	Hold	158	–	–	﹤0.01%	215
2022 Q3	$11K	Buy	+158	New	+$13.1K	﹤0.01%	200

Other funds holding TSM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Sanders Capital West Palm Beach, Florida $99.8B AUM 47.9% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Osterweis Capital Management's TSM Position: Q2 2026 in Review

Osterweis Capital Management held its TSMC (TSM) position steady in Q2 2026 at 0 shares worth $134K. The position accounts for 0.01% of the portfolio, ranked #148.

Osterweis Capital Management first reported a position in TSM in Q3 2022 and has held it in 2 quarters since. The position peaked at $11.8K in Q4 2022. 3,560 funds tracked by Wall St. Rank hold TSM as of Q2 2026.

Osterweis Capital Management held 0 shares of TSMC worth $134K as of Q2 2026.
Osterweis Capital Management left its TSMC share count unchanged in Q2 2026.
TSMC made up 0.01% of Osterweis Capital Management's portfolio in Q2 2026, its #148 holding.
Osterweis Capital Management first reported a position in TSMC in Q3 2022 and has held it in 2 quarters since.
Osterweis Capital Management's TSMC position peaked at $11.8K in Q4 2022.
3,560 funds tracked by Wall St. Rank held TSMC as of Q2 2026.

Based on Osterweis Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.