Question 1

How many shares of TSEM does WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC own?

Accepted Answer

As of 2026-Q2, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds 1,614 shares of TSEM (TOWER SEMICONDUCTOR LTD).

Question 2

What is WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's TSEM position worth?

Accepted Answer

As of 2026-Q2, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's TSEM position is worth $420,673.

Question 3

Is WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC buying or selling TSEM?

Accepted Answer

In 2026-Q2, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC decreased their TSEM position (-98.1% change in shares).

Question 4

When did WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC first buy TSEM?

Accepted Answer

Based on available 13F filings, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC first reported a position in TSEM in 2024-Q3. They have held the position across 15 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	1,614	-98.1%	$420,673	0.0%	$260.64	0
2026-Q1	Decreased	84,094	-77.8%	$14.8M	0.0%	$125.53	0
2025-Q4	Decreased	378,980	-46.0%	$44.5M	0.1%	$120.67	0
2025-Q3	Decreased	702,349	-6.7%	$50.8M	0.1%	$70.51	0
2025-Q2	Decreased	753,004	-9.9%	$32.6M	0.1%	$43.43	0
2025-Q1	Decreased	836,128	-19.4%	$29.8M	0.1%	$35.43	0
2024-Q4	Increased	1M	+2.5%	$53.5M	0.1%	$52.08	36
2024-Q3	Decreased	1M	-2.7%	$44.8M	0.1%	$43.91	0