WELLINGTON MANAGEMENT GROUP LLP - DISCOVERY LABORATORIES INC N ownership

DISCOVERY LABORATORIES INC N's ticker is DSCO and the CUSIP is 254668403. A total of 63 filers reported holding DISCOVERY LABORATORIES INC N in Q2 2013. The put-call ratio across all filers is 2.99 and the average weighting 0.1%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of DISCOVERY LABORATORIES INC N
ValueSharesWeighting
Q4 2014$838,000
-42.9%
722,592
-9.4%
0.00%
Q3 2014$1,467,000
-61.6%
797,412
-62.8%
0.00%
-100.0%
Q2 2014$3,817,000
-17.2%
2,144,4850.0%0.00%0.0%
Q1 2014$4,611,000
-14.8%
2,144,485
-10.8%
0.00%
-50.0%
Q4 2013$5,412,000
+142.9%
2,405,185
+111.6%
0.00%
+100.0%
Q3 2013$2,228,000
+24.1%
1,136,685
-3.8%
0.00%0.0%
Q2 2013$1,796,0001,181,7850.00%
Other shareholders
DISCOVERY LABORATORIES INC N shareholders Q2 2013
NameSharesValueWeighting ↓
DAFNA Capital Management LLC 4,794,874$3,261,0002.76%
Broadfin Capital, LLC 7,822,500$5,319,0000.29%
TURNER INVESTMENTS LLC 2,289,496$1,557,0000.28%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 3,659,700$2,489,0000.08%
SEARLE & CO. 138,500$94,0000.08%
Baker Brothers Advisors 3,569,643$2,427,0000.02%
BRAVE ASSET MANAGEMENT INC 41,500$28,0000.02%
Alyeska Investment Group, L.P. 2,204,214$1,498,0000.01%
OXFORD ASSET MANAGEMENT LLP 147,055$100,0000.00%
Wellington Shields Capital Management, LLC 25,000$17,0000.00%
View complete list of DISCOVERY LABORATORIES INC N shareholders