Spark Investment Management LLC - ACELRX PHARMACEUTICALS INC ownership

ACELRX PHARMACEUTICALS INC's ticker is ACRX and the CUSIP is 00444T100. A total of 61 filers reported holding ACELRX PHARMACEUTICALS INC in Q2 2016. The put-call ratio across all filers is 0.35 and the average weighting 0.0%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of ACELRX PHARMACEUTICALS INC
ValueSharesWeighting
Q1 2016$815,000
-59.4%
264,900
-49.2%
0.08%
-68.0%
Q4 2015$2,008,000
+104.9%
521,700
+63.8%
0.26%
+101.6%
Q3 2015$980,000
+351.6%
318,500
+464.7%
0.13%
+323.3%
Q1 2015$217,000
-1.8%
56,400
+173.8%
0.03%
-41.2%
Q3 2013$221,000
-77.0%
20,600
-80.1%
0.05%
-80.2%
Q2 2013$962,000103,7000.26%
Other shareholders
ACELRX PHARMACEUTICALS INC shareholders Q2 2016
NameSharesValueWeighting ↓
Monashee Investment Management LLC 1,652,190$3,817,0002.58%
LINCOLN CAPITAL CORP 62,000$143,0000.13%
Laurion Capital Management LP 1,944,727$4,492,0000.08%
Cedar Wealth Management, LLC 46,395$107,0000.08%
Fosun International Ltd 301,708$709,0000.04%
BCWM, LLC 35,100$811,0000.04%
Engineers Gate Manager LP 170,800$395,0000.03%
Alpine Global Management, LLC 45,211$104,0000.03%
MOORE CAPITAL MANAGEMENT, LP 250,000$578,0000.02%
SECTORAL ASSET MANAGEMENT INC 73,778$170,0000.02%
View complete list of ACELRX PHARMACEUTICALS INC shareholders