Question 1

How many shares of IMPINJ INC does HBK INVESTMENTS L P own?

Accepted Answer

HBK INVESTMENTS L P previously held 0 shares of IMPINJ INC (IMPINJ INC) before exiting the position in 2025-Q4.

Question 2

What is HBK INVESTMENTS L P's IMPINJ INC position worth?

Accepted Answer

HBK INVESTMENTS L P's IMPINJ INC position was last reported at $0 in 2025-Q4 before the exit.

Question 3

Is HBK INVESTMENTS L P buying or selling IMPINJ INC?

Accepted Answer

In 2025-Q4, HBK INVESTMENTS L P exited their IMPINJ INC position entirely (-100.0% change in shares).

Question 4

When did HBK INVESTMENTS L P first buy IMPINJ INC?

Accepted Answer

Based on available 13F filings, HBK INVESTMENTS L P first reported a position in IMPINJ INC in 2024-Q3. They have held the position across 12 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2025-Q4 Latest	Exited	0	-100.0%	$0	0.0%	—	0
2025-Q3	Decreased	8.4M	-68.1%	$14.1M	0.2%	—	0
2025-Q2	Increased	26.5M	+9.8%	$33.1M	0.4%	—	38
2025-Q1	Decreased	24.1M	-33.2%	$27.4M	0.4%	—	0
2024-Q4	Increased	36.1M	+7.4%	$51.3M	0.6%	—	44
2024-Q3	Increased	33.6M	+17.1%	$67.4M	0.7%	—	49

IMIMPINJ INC