Question 1

How many shares of AMGN does TUDOR INVESTMENT CORP ET AL own?

Accepted Answer

TUDOR INVESTMENT CORP ET AL previously held 0 shares of AMGN (AMGEN INC) before exiting the position in 2025-Q4.

Question 2

What is TUDOR INVESTMENT CORP ET AL's AMGN position worth?

Accepted Answer

TUDOR INVESTMENT CORP ET AL's AMGN position was last reported at $0 in 2025-Q4 before the exit.

Question 3

Is TUDOR INVESTMENT CORP ET AL buying or selling AMGN?

Accepted Answer

In 2025-Q4, TUDOR INVESTMENT CORP ET AL exited their AMGN position entirely (-100.0% change in shares).

Question 4

When did TUDOR INVESTMENT CORP ET AL first buy AMGN?

Accepted Answer

Based on available 13F filings, TUDOR INVESTMENT CORP ET AL first reported a position in AMGN in 2024-Q4. They have held the position across 23 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2025-Q4 Latest	Exited	0	-100.0%	$0	0.0%	$322.62	0
2025-Q3	Increased	119,834	+109.9%	$33.8M	0.1%	$276.19	47
2025-Q2	Increased	57,091	+13.4%	$15.9M	0.0%	$271.06	32
2025-Q1	Decreased	50,355	-14.9%	$15.7M	0.1%	$299.81	0
2024-Q4	New	59,169	-	$15.4M	0.1%	$248.81	39

AMGNShowing 5 of 23 quarters

AMGN
Showing 5 of 23 quarters