Perceptive Advisors’s IRIDEX IRIX Stock Holding History

Perceptive Advisors’s Portfolio IRIX Stock Details IRIX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q1	–	Sell	-21,885	Closed	-$308K	–	183
2016 Q4	$308K	Buy	+21,885	New	+$311K	0.02%	134

Other funds holding IRIX

ACP

Acuta Capital Partners Redwood City, California $143M AUM 773.18% 1-Year Est. Return

PAPAIJV

Paragon Associates & Paragon Associates II Joint Venture Dallas, Texas $73.6M AUM 61.93% 1-Year Est. Return

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

LSC

Lyon Street Capital Sausalito, California $67M AUM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

GTC

Ghost Tree Capital New York $331M AUM 70.11% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

NCGI

Next Century Growth Investors Plymouth, Minnesota $1.89B AUM 151.53% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Perceptive Advisors's IRIX Position: Q1 2017 in Review

Perceptive Advisors sold out of IRIDEX (IRIX) in Q1 2017, closing a stake of 21,885 shares — an estimated $308K sold.

Perceptive Advisors first reported a position in IRIX in Q4 2016 and held it in 1 quarter. The position peaked at $308K in Q4 2016. 46 funds tracked by Wall St. Rank hold IRIX as of Q1 2017.

Perceptive Advisors reported no remaining IRIDEX position as of Q1 2017 after selling out during the quarter.
Perceptive Advisors sold 21,885 IRIDEX shares in Q1 2017, an estimated $308K.
Perceptive Advisors first reported a position in IRIDEX in Q4 2016 and held it in 1 quarter.
Perceptive Advisors's IRIDEX position peaked at $308K in Q4 2016.
46 funds tracked by Wall St. Rank held IRIDEX as of Q1 2017.

Based on Perceptive Advisors's 13F filing for Q1 2017, filed 15 May 2017.