Essex Investment Management’s Rockwell Medical RMTI Stock Holding History

Essex Investment Management’s Portfolio RMTI Stock Details RMTI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q3	–	Sell	-1,442	Closed	-$2.56M	–	332
2015 Q2	$2.56M	Buy	1,442 +412	+40%	+$524K	0.39%	72
2015 Q1	$1.24M	Buy	1,030 +798	+344%	+$934K	0.17%	124
2014 Q4	$263K	Sell	232 -34	-13%	-$34.9K	0.04%	293
2014 Q3	$268K	Sell	266 -4,920	-95%	-$5.56M	0.04%	302
2014 Q2	$6.84M	Sell	5,186 -81	-2%	-$97.4K	1.01%	21
2014 Q1	$7.33M	Buy	5,267 +654	+14%	+$850K	1.07%	19
2013 Q4	$5.3M	Buy	4,613 +3,388	+277%	+$4.67M	0.75%	30
2013 Q3	$1.54M	Buy	+1,225	New	+$832K	0.23%	120

Other funds holding RMTI

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

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.14% 1-Year Est. Return

GIM

Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.26% 1-Year Est. Return

CAM

Cormorant Asset Management Boston, Massachusetts $1.99B AUM 737.95% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Credit Suisse Zurich, Switzerland $104B AUM 34.76% 1-Year Est. Return

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

PCM

Perkins Capital Management Wayzata, Minnesota $133M AUM 127.86% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Essex Investment Management's RMTI Position: Q3 2015 in Review

Essex Investment Management sold out of Rockwell Medical (RMTI) in Q3 2015, closing a stake of 1,442 shares — an estimated $2.56M sold.

Essex Investment Management first reported a position in RMTI in Q3 2013 and held it in 8 quarters. The position peaked at $7.33M in Q1 2014. 104 funds tracked by Wall St. Rank hold RMTI as of Q3 2015.

Essex Investment Management reported no remaining Rockwell Medical position as of Q3 2015 after selling out during the quarter.
Essex Investment Management sold 1,442 Rockwell Medical shares in Q3 2015, an estimated $2.56M.
Essex Investment Management first reported a position in Rockwell Medical in Q3 2013 and held it in 8 quarters.
Essex Investment Management's Rockwell Medical position peaked at $7.33M in Q1 2014.
104 funds tracked by Wall St. Rank held Rockwell Medical as of Q3 2015.

Based on Essex Investment Management's 13F filing for Q3 2015, filed 4 Nov 2015.