Spark Investment Management LLC - ALCOBRA LTD ownership

ALCOBRA LTD's ticker is ADHD and the CUSIP is M2239P109. A total of 47 filers reported holding ALCOBRA LTD in Q1 2016. The put-call ratio across all filers is 1.09 and the average weighting 0.2%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of ALCOBRA LTD
ValueSharesWeighting
Q4 2015$165,000
-66.0%
26,400
-67.1%
0.02%
-66.7%
Q3 2015$485,000
+210.9%
80,330
+233.3%
0.06%
+186.4%
Q2 2015$156,000
+169.0%
24,100
+54.3%
0.02%
+120.0%
Q4 2014$58,000
-88.1%
15,623
-41.9%
0.01%
-86.8%
Q1 2014$487,00026,9000.08%
Other shareholders
ALCOBRA LTD shareholders Q1 2016
NameSharesValueWeighting ↓
Knoll Capital Management, LLC 1,205,498$1,374,0002.07%
Worth Venture Partners, LLC 200,517$229,0000.20%
Broadfin Capital, LLC 1,216,643$1,387,0000.17%
VHCP Management II, LLC 185,140$211,0000.09%
KINGDON CAPITAL MANAGEMENT, L.L.C. 351,424$401,0000.02%
Acrospire Investment Management LLC 22,987$26,0000.02%
FNY Managed Accounts LLC 5,039$5,0000.02%
Palo Alto Investors LP 272,788$311,0000.02%
A.R.T. Advisors, LLC 177,693$202,0000.01%
ROYCE & ASSOCIATES LP 745,055$849,0000.01%
View complete list of ALCOBRA LTD shareholders