PENUMBRA INC

Ticker: PEN CUSIP: 70975L107 Class: EQTY

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

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

Q3 2025
Shares 5,163 Value ($000) $1,308 Avg Close $252.23 Range $225.48 - $288.91
Q2 2025
Shares 31,636 Value ($000) $8,119 Avg Close $272.19 Range $246.45 - $308.99
Q2 2022
Shares 41,116 Value ($000) $5,120 Avg Close $158.67 Range $114.86 - $229.44
Q4 2021
Shares 2,085 Value ($000) $599 Avg Close $264.38 Range $235.14 - $290.36
Q2 2021
Shares 1,027 Value ($000) $281 Avg Close $272.91 Range $232.29 - $320.00
Q3 2020
Shares 3,609 Value ($000) $702 Avg Close $210.34 Range $178.64 - $241.81
Q4 2019
Shares 3,287 Value ($000) $540 Avg Close $159.06 Range $130.80 - $178.74
Q3 2019
Shares 1,629 Value ($000) $219 Avg Close $154.70 Range $130.66 - $185.70