SHAPIRO ROBERT N - AMERICAN SCIENCE & ENGR INC ownership

AMERICAN SCIENCE & ENGR INC's ticker is ASEI and the CUSIP is 029429107. A total of 114 filers reported holding AMERICAN SCIENCE & ENGR INC in Q1 2014. The put-call ratio across all filers is 1.64 and the average weighting 0.1%.

Quarter-by-quarter ownership
SHAPIRO ROBERT N ownership history of AMERICAN SCIENCE & ENGR INC
ValueSharesWeighting
Q4 2013$45,000
+18.4%
6240.0%0.01%
+14.3%
Q3 2013$38,0006240.01%
Other shareholders
AMERICAN SCIENCE & ENGR INC shareholders Q1 2014
NameSharesValueWeighting ↓
INTREPID CAPITAL MANAGEMENT INC 417,213$15,608,0006.18%
Aristotle Capital Boston, LLC 75,669$2,831,0000.55%
EAGLE BOSTON INVESTMENT MANAGEMENT INC 83,644$3,129,0000.42%
Deimos Asset Management LLC 23,547$881,0000.38%
GARDNER LEWIS ASSET MANAGEMENT L P 82,740$3,095,0000.32%
HARVEST MANAGEMENT LLC 10,000$374,0000.28%
South Dakota Investment Council 112,850$4,222,0000.09%
Chicago Capital Management, LLC 6,437$241,0000.08%
GABELLI & Co INVESTMENT ADVISERS, INC. 16,250$608,0000.08%
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 102,512$3,835,0000.07%
View complete list of AMERICAN SCIENCE & ENGR INC shareholders