SIMPLEX TRADING, LLC - DICERNA PHARMACEUTICALS INC ownership

DICERNA PHARMACEUTICALS INC's ticker is DRNA and the CUSIP is 253031108. A total of 100 filers reported holding DICERNA PHARMACEUTICALS INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.9%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of DICERNA PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2021$66,000
+1.5%
1,7590.0%0.00%
Q2 2021$65,000
+828.6%
1,759
+535.0%
0.00%
Q1 2021$7,000
-98.9%
277
-99.2%
0.00%
-100.0%
Q3 2020$636,000
+1379.1%
35,356
+1674.9%
0.00%
Q4 2019$43,000
+4200.0%
1,992
+2089.0%
0.00%
Q3 2019$1,00091
+56.9%
0.00%
Q1 2019$0
-100.0%
58
-45.3%
0.00%
Q4 2018$1,000
-99.2%
106
-99.0%
0.00%
Q2 2018$125,00010,2260.00%
Other shareholders
DICERNA PHARMACEUTICALS INC shareholders Q2 2019
NameSharesValueWeighting ↓
Bain Capital Life Sciences Investors, LLC 4,080,237$103,638,00010.86%
Aquilo Capital Management, LLC 1,454,686$36,949,0007.45%
RTW INVESTMENTS, LP 7,152,918$181,684,0005.11%
EcoR1 Capital, LLC 2,721,993$69,139,0005.11%
BRIDGER MANAGEMENT, LLC 1,473,568$37,429,0003.47%
DAFNA Capital Management LLC 454,236$11,538,0003.33%
Parkman Healthcare Partners LLC 300,805$7,640,0002.15%
ACUTA CAPITAL PARTNERS, LLC 170,000$4,318,0001.25%
Integral Health Asset Management, LLC 110,000$2,794,0000.84%
DRIEHAUS CAPITAL MANAGEMENT LLC 1,013,087$25,732,0000.63%
View complete list of DICERNA PHARMACEUTICALS INC shareholders