IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

Magnetar Financial LLC's Holding History (CIK: 0001352851)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 1,974 Value ($000) $357 Avg Close $157.69 Range $107.42 - $201.26

Q4 2024

Shares 8,564 Value ($000) $1,244 Avg Close $189.55 Range $139.75 - $239.88

Q1 2017

Shares 9,023 Value ($000) $273 Avg Close $31.46 Range $26.69 - $37.42

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	1,974	$357	$157.69	$107.42 - $201.26
Q4 2024	8,564	$1,244	$189.55	$139.75 - $239.88
Q1 2017	9,023	$273	$31.46	$26.69 - $37.42