BlackRock Investment Management, LLC - BIO BLAST PHARMA LTD ownership

BIO BLAST PHARMA LTD's ticker is ORPN and the CUSIP is M20156101. A total of 11 filers reported holding BIO BLAST PHARMA LTD in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of BIO BLAST PHARMA LTD
ValueSharesWeighting
Q4 2016$1,000
-50.0%
1,2550.0%0.00%
Q3 2016$2,0000.0%1,2550.0%0.00%
Q2 2016$2,0001,2550.00%
Other shareholders
BIO BLAST PHARMA LTD shareholders Q1 2017
NameSharesValueWeighting ↓
Knoll Capital Management, LLC 250,970$402,0000.13%
SABBY MANAGEMENT, LLC 830,253$1,328,0000.07%
Visium Asset Management, LP 50,833$81,0000.01%
WEDBUSH SECURITIES INC 17,000$27,0000.00%
OPPENHEIMER & CO INC 51,600$82,0000.00%
Acrospire Investment Management LLC 1,000$2,0000.00%
HighTower Advisors, LLC 35,700$57,0000.00%
BlackRock Investment Management, LLC 1,255$2,0000.00%
LADENBURG THALMANN FINANCIAL SERVICES INC. 1,000$2,0000.00%
Harel Insurance Investments & Financial Services Ltd. 300$00.00%
View complete list of BIO BLAST PHARMA LTD shareholders