ESSEX INVESTMENT MANAGEMENT CO LLC - ASTROTECH CORP ownership

ASTROTECH CORP's ticker is ASTC and the CUSIP is 046484200. A total of 9 filers reported holding ASTROTECH CORP in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of ASTROTECH CORP
ValueSharesWeighting
Q4 2018$508,000106,3600.04%
Other shareholders
ASTROTECH CORP shareholders Q1 2019
NameSharesValueWeighting ↓
Osborn Williams & Donohoe LLC 300$1,0000.00%
HUNTINGTON NATIONAL BANK 800$3,0000.00%
WELLS FARGO & COMPANY/MN 280$1,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GEODE CAPITAL MANAGEMENT, LLC 28,550$103,0000.00%
DEUTSCHE BANK AG\ 1,201$4,0000.00%
BlackRock Inc. 191,662$697,0000.00%
Citadel Advisors 19,847$72,0000.00%
VANGUARD GROUP INC 58,922$214,0000.00%
View complete list of ASTROTECH CORP shareholders