Question 1

How many shares of TNDM does FRED ALGER MANAGEMENT, LLC own?

Accepted Answer

FRED ALGER MANAGEMENT, LLC previously held 0 shares of TNDM (TANDEM DIABETES CARE INC) before exiting the position in 2025-Q3.

Question 2

What is FRED ALGER MANAGEMENT, LLC's TNDM position worth?

Accepted Answer

FRED ALGER MANAGEMENT, LLC's TNDM position was last reported at $0 in 2025-Q3 before the exit.

Question 3

Is FRED ALGER MANAGEMENT, LLC buying or selling TNDM?

Accepted Answer

In 2025-Q3, FRED ALGER MANAGEMENT, LLC exited their TNDM position entirely (-100.0% change in shares).

Question 4

When did FRED ALGER MANAGEMENT, LLC first buy TNDM?

Accepted Answer

Based on available 13F filings, FRED ALGER MANAGEMENT, LLC first reported a position in TNDM in 2024-Q3. They have held the position across 28 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price
2025-Q3 Latest	Exited	0	-100.0%	$0	0.0%	$11.79
2025-Q2	Decreased	667,345	-54.1%	$12.4M	0.1%	$18.94
2025-Q1	Decreased	1.5M	-25.2%	$27.9M	0.2%	$19.28
2024-Q4	Decreased	1.9M	-1.8%	$70M	0.3%	$36.87
2024-Q3	Decreased	2M	-9.0%	$83.9M	0.4%	$42.45