PENUMBRA INC

Ticker: PEN CUSIP: 70975L107 Class: EQTY

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

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

Q3 2018

Shares 15,929 Value ($000) $2,385 Avg Close $140.07 Range $118.60 - $158.70

Q2 2018

Shares 52,594 Value ($000) $7,266 Avg Close $142.36 Range $111.15 - $167.35

Q1 2018

Shares 3,768 Value ($000) $436 Avg Close $103.27 Range $82.55 - $127.40

Q3 2016

Shares 6,673 Value ($000) $507 Avg Close $69.00 Range $58.45 - $79.49

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	15,929	$2,385	$140.07	$118.60 - $158.70
Q2 2018	52,594	$7,266	$142.36	$111.15 - $167.35
Q1 2018	3,768	$436	$103.27	$82.55 - $127.40
Q3 2016	6,673	$507	$69.00	$58.45 - $79.49