BlackRock Fund Advisors’s IRIDEX IRIX Stock Holding History

BlackRock Fund 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
2016 Q4	$3.42M	Buy	243,500 +31,964	+15%	+$454K	﹤0.01%	3048
2016 Q3	$3.06M	Buy	211,536 +13,429	+7%	+$204K	﹤0.01%	3062
2016 Q2	$2.93M	Buy	198,107 +176,906	+834%	+$2.2M	﹤0.01%	3084
2016 Q1	$217K	Sell	21,201 -1,632	-7%	-$15.8K	﹤0.01%	3433
2015 Q4	$212K	Sell	22,833 -1,572	-6%	-$14K	﹤0.01%	3505
2015 Q3	$186K	Buy	24,405 +2,262	+10%	+$16.3K	﹤0.01%	3490
2015 Q2	$183K	Sell	22,143 -665	-3%	-$6.21K	﹤0.01%	3555
2015 Q1	$244K	Sell	22,808 -1,552	-6%	-$15.1K	﹤0.01%	3433
2014 Q4	$209K	Buy	24,360 +1,746	+8%	+$13.8K	﹤0.01%	3478
2014 Q3	$158K	Sell	22,614 -1,649	-7%	-$12.9K	﹤0.01%	3549
2014 Q2	$202K	Buy	24,263 +696	+3%	+$5.98K	﹤0.01%	3486
2014 Q1	$210K	Buy	23,567 +2,871	+14%	+$26.3K	﹤0.01%	3451
2013 Q4	$210K	Sell	20,696 -3,733	-15%	-$29.9K	﹤0.01%	3430
2013 Q3	$145K	Buy	24,429 +1,926	+9%	+$11.5K	﹤0.01%	3479
2013 Q2	$133K	Buy	+22,503	New	+$121K	﹤0.01%	3457

Other funds holding IRIX

Acuta Capital Partners Redwood City, California $142M AUM 783.79% 1-Year Est. Return

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

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

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

Renaissance Technologies

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Next Century Growth Investors Plymouth, Minnesota $1.38B AUM 102.34% 1-Year Est. Return

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

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Perkins Capital Management Wayzata, Minnesota $107M AUM 82.62% 1-Year Est. Return