Spark Investment Management LLC - OPIANT PHARMACEUTICALS INC ownership

OPIANT PHARMACEUTICALS INC's ticker is OPNT and the CUSIP is 683750103. A total of 16 filers reported holding OPIANT PHARMACEUTICALS INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of OPIANT PHARMACEUTICALS INC
ValueSharesWeighting
Q1 2019$198,000
+7.0%
15,100
+17.6%
0.01%
-30.8%
Q4 2018$185,000
-5.1%
12,835
+17.0%
0.01%
+18.2%
Q3 2018$195,000
+2.1%
10,968
+9.7%
0.01%
-8.3%
Q1 2018$191,000
-59.2%
10,000
-51.0%
0.01%
-52.0%
Q4 2017$468,000
-8.4%
20,400
+46.8%
0.02%
-7.4%
Q3 2017$511,00013,9000.03%
Other shareholders
OPIANT PHARMACEUTICALS INC shareholders Q4 2017
NameSharesValueWeighting ↓
APIS CAPITAL ADVISORS, LLC 80,000$850,0000.77%
PERRITT CAPITAL MANAGEMENT INC 32,000$340,0000.18%
Newbridge Financial Services Group, Inc. 5,300$56,0000.04%
Mesirow Financial Investment Management, Inc. 753$8,0000.02%
Marquette Asset Management, LLC 7,941$84,0000.02%
Renaissance Technologies 222,815$2,366,0000.00%
ACADIAN ASSET MANAGEMENT LLC 59,831$635,0000.00%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 10,400$110,0000.00%
American Research & Management Co. 300$3,0000.00%
Certified Advisory Corp 500$5,0000.00%
View complete list of OPIANT PHARMACEUTICALS INC shareholders