Ardsley Advisory Partners’s POLYPORE INTERNATIONAL, INC PPO Stock Holding History

Ardsley Advisory Partners’s Portfolio PPO Stock Details PPO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q1	–	Sell	-15,000	Closed	-$706K	–	279
2014 Q4	$706K	Sell	15,000 -5,000	-25%	-$227K	0.11%	95
2014 Q3	$778K	Buy	+20,000	New	+$873K	0.1%	81
2014 Q2	–	Sell	-25,000	Closed	-$855K	–	336
2014 Q1	$855K	Hold	25,000	–	–	0.13%	89
2013 Q4	$973K	Sell	25,000 -5,000	-17%	-$197K	0.13%	67
2013 Q3	$1.23M	Buy	30,000 +10,000	+50%	+$426K	0.25%	59
2013 Q2	$806K	Buy	+20,000	New	+$798K	0.18%	61

Other funds holding PPO

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Fairpointe Capital Chicago, Illinois $66.3M AUM 101.32% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return

Norges Bank Oslo, Norway $935B AUM

WRF

Waddell & Reed Financial Overland Park, Kansas $48.6B AUM 84.78% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

WCMNY

Westchester Capital Management (New York) Valhalla, New York $2.21B AUM 26.02% 1-Year Est. Return

Ardsley Advisory Partners's PPO Position: Q1 2015 in Review

Ardsley Advisory Partners sold out of POLYPORE INTERNATIONAL, INC (PPO) in Q1 2015, closing a stake of 15,000 shares — an estimated $706K sold.

Ardsley Advisory Partners first reported a position in PPO in Q2 2013 and held it in 6 quarters. The position peaked at $1.23M in Q3 2013. 169 funds tracked by Wall St. Rank hold PPO as of Q1 2015.

Ardsley Advisory Partners reported no remaining POLYPORE INTERNATIONAL, INC position as of Q1 2015 after selling out during the quarter.
Ardsley Advisory Partners sold 15,000 POLYPORE INTERNATIONAL, INC shares in Q1 2015, an estimated $706K.
Ardsley Advisory Partners first reported a position in POLYPORE INTERNATIONAL, INC in Q2 2013 and held it in 6 quarters.
Ardsley Advisory Partners's POLYPORE INTERNATIONAL, INC position peaked at $1.23M in Q3 2013.
169 funds tracked by Wall St. Rank held POLYPORE INTERNATIONAL, INC as of Q1 2015.

Based on Ardsley Advisory Partners's 13F filing for Q1 2015, filed 15 May 2015.