BlackRock Investment Management, LLC - CAPNIA INC ownership

CAPNIA INC's ticker is CAPN and the CUSIP is 14066L105. A total of 9 filers reported holding CAPNIA INC in Q2 2015. 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 CAPNIA INC
ValueSharesWeighting
Q1 2016$0
-100.0%
3260.0%0.00%
Q4 2015$1,0000.0%3260.0%0.00%
Q3 2015$1,0000.0%3260.0%0.00%
Q2 2015$1,0003260.00%
Other shareholders
CAPNIA INC shareholders Q2 2015
NameSharesValueWeighting ↓
Bollard Group LLC 357,182$1,004,0000.08%
Virtu KCG Holdings LLC 13,868$39,0000.00%
CITIGROUP INC 294$1,0000.00%
MORGAN STANLEY 14$00.00%
Citadel Advisors 10,520$30,0000.00%
Tower Research Capital LLC (TRC) 100$00.00%
VANGUARD GROUP INC 55,763$157,0000.00%
UBS Group AG 1,184$3,0000.00%
BlackRock Investment Management, LLC 326$1,0000.00%
View complete list of CAPNIA INC shareholders