Spark Investment Management LLC - BIO BLAST PHARMA LTD ownership

BIO BLAST PHARMA LTD's ticker is ORPN and the CUSIP is M20156101. A total of 9 filers reported holding BIO BLAST PHARMA LTD in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of BIO BLAST PHARMA LTD
ValueSharesWeighting
Q4 2015$108,000
+89.5%
28,055
+147.6%
0.01%
+100.0%
Q3 2015$57,000
-45.2%
11,329
-34.9%
0.01%
-53.3%
Q1 2015$104,00017,4000.02%
Other shareholders
BIO BLAST PHARMA LTD shareholders Q2 2015
NameSharesValueWeighting ↓
Knoll Capital Management, LLC 338,110$2,330,0000.75%
Visium Asset Management, LP 844,000$5,815,0000.08%
OPPENHEIMER & CO INC 71,147$490,0000.01%
HighTower Advisors, LLC 36,000$248,0000.00%
DEUTSCHE BANK AG\ 200$1,0000.00%
LADENBURG THALMANN FINANCIAL SERVICES INC. 1,000$7,0000.00%
WELLS FARGO & COMPANY/MN 300$2,0000.00%
UBS Group AG 3,470$24,0000.00%
CITIGROUP INC 603$4,0000.00%
View complete list of BIO BLAST PHARMA LTD shareholders