PENUMBRA INC

Ticker: PEN CUSIP: 70975L107 Class: EQTY

ADVISORY RESEARCH INC's Holding History (CIK: 0000902584)

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

Q2 2018

Shares 10,570 Value ($000) $1,460 Avg Close $142.36 Range $111.15 - $167.35

Q1 2018

Shares 30,490 Value ($000) $3,526 Avg Close $103.27 Range $82.55 - $127.40

Q4 2017

Shares 12,660 Value ($000) $1,191 Avg Close $99.19 Range $89.90 - $116.35

Q3 2017

Shares 12,429 Value ($000) $1,122 Avg Close $86.15 Range $77.75 - $90.50

Q2 2017

Shares 27,546 Value ($000) $2,417 Avg Close $84.93 Range $78.45 - $91.00

Q1 2017

Shares 58,830 Value ($000) $4,909 Avg Close $75.69 Range $63.05 - $84.85

Q4 2016

Shares 25,168 Value ($000) $1,606 Avg Close $66.85 Range $56.05 - $75.57

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	10,570	$1,460	$142.36	$111.15 - $167.35
Q1 2018	30,490	$3,526	$103.27	$82.55 - $127.40
Q4 2017	12,660	$1,191	$99.19	$89.90 - $116.35
Q3 2017	12,429	$1,122	$86.15	$77.75 - $90.50
Q2 2017	27,546	$2,417	$84.93	$78.45 - $91.00
Q1 2017	58,830	$4,909	$75.69	$63.05 - $84.85
Q4 2016	25,168	$1,606	$66.85	$56.05 - $75.57