BlackRock Investment Management, LLC - DERMA SCIENCES INC ownership

DERMA SCIENCES INC's ticker is DSCI and the CUSIP is 249827502. A total of 62 filers reported holding DERMA SCIENCES INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of DERMA SCIENCES INC
ValueSharesWeighting
Q4 2016$18,000
+12.5%
3,4940.0%0.00%
Q3 2016$16,000
+14.3%
3,4940.0%0.00%
Q2 2016$14,000
+16.7%
3,494
-10.0%
0.00%
Q1 2016$12,000
-33.3%
3,8820.0%0.00%
Q4 2015$18,0000.0%3,8820.0%0.00%
Q3 2015$18,000
-33.3%
3,882
+4.5%
0.00%
Q2 2015$27,000
-95.8%
3,714
-95.1%
0.00%
-100.0%
Q1 2015$646,000
-8.2%
76,216
+0.8%
0.00%0.0%
Q4 2014$704,000
+11.9%
75,613
+0.1%
0.00%0.0%
Q3 2014$629,000
-26.0%
75,511
+2.7%
0.00%0.0%
Q2 2014$850,000
-2.0%
73,523
+7.5%
0.00%0.0%
Q1 2014$867,000
+72.4%
68,388
+47.1%
0.00%0.0%
Q4 2013$503,000
-14.9%
46,487
-2.7%
0.00%0.0%
Q3 2013$591,000
-4.7%
47,768
+2.9%
0.00%0.0%
Q2 2013$620,00046,4220.00%
Other shareholders
DERMA SCIENCES INC shareholders Q2 2015
NameSharesValueWeighting ↓
RA Capital Management 1,994,876$24,697,0002.58%
Broadfin Capital, LLC 771,598$9,552,0001.70%
Raging Capital Management, LLC 698,401$8,646,0001.49%
Camber Capital Management LP 950,000$11,761,0001.23%
DAFNA Capital Management LLC 57,009$706,0000.77%
JACOB ASSET MANAGEMENT OF NEW YORK LLC 44,027$545,0000.67%
Baker Brothers Advisors 2,558,857$31,679,0000.45%
THB ASSET MANAGEMENT 430,810$5,333,0000.33%
EAM Investors, LLC 100,658$1,246,0000.25%
ROANOKE ASSET MANAGEMENT CORP/ NY 32,741$390,0000.19%
View complete list of DERMA SCIENCES INC shareholders