ATTO

Institutional Ownership

Top 11 Institutional Holders
HolderSharesDateChange% Held
Balter Liquid Alternatives, LLC361.67KJun 30, 19+89.27K2.49%
Jump Trading, LLC18.26KMar 31, 19+18.26K0.13%
Edinburgh Partners Ltd98.50KMar 31, 18--0.68%
LUCUS ADVISORS LLC14.82KMar 31, 18-19.16K0.10%
FNY Partners Fund LP6.50KMar 31, 18+6.50K0.04%
Acrospire Investment Management LLC--Sep 30, 17-5.03K--
TFS CAPITAL LLC16.47KJun 30, 17+16.47K0.11%
BLACKROCK ADVISORS LLC258.10KDec 31, 16+83.34K1.78%
BlackRock Group LTD102.70KDec 31, 16+29.50K0.71%
BlackRock Investment Management, LLC33.50KDec 31, 16+11.04K0.23%
Tyrian Investments, L.P.342.80KSep 30, 16-71.33K2.36%