CHARLES SCHWAB INVESTMENT MANAGEMENT INC - AMERICAN SCIENCE & ENGR INC ownership

AMERICAN SCIENCE & ENGR INC's ticker is ASEI and the CUSIP is 029429107. A total of 95 filers reported holding AMERICAN SCIENCE & ENGR INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
CHARLES SCHWAB INVESTMENT MANAGEMENT INC ownership history of AMERICAN SCIENCE & ENGR INC
ValueSharesWeighting
Q2 2016$970,000
+37.0%
25,917
+1.5%
0.00%0.0%
Q1 2016$708,000
-31.8%
25,539
+1.8%
0.00%0.0%
Q4 2015$1,038,000
+19.0%
25,080
+2.4%
0.00%0.0%
Q3 2015$872,000
-13.4%
24,495
+6.6%
0.00%0.0%
Q2 2015$1,007,000
-42.2%
22,975
-35.5%
0.00%
-50.0%
Q1 2015$1,741,000
+15.1%
35,632
+22.2%
0.00%0.0%
Q4 2014$1,513,000
+6.0%
29,152
+13.1%
0.00%0.0%
Q3 2014$1,428,000
-9.6%
25,772
+13.5%
0.00%
-33.3%
Q2 2014$1,580,000
+14.0%
22,703
+10.1%
0.00%
+50.0%
Q1 2014$1,386,000
-4.3%
20,623
+2.4%
0.00%
-33.3%
Q4 2013$1,449,000
+21.1%
20,143
+2.9%
0.00%
+50.0%
Q3 2013$1,197,000
+15.5%
19,567
+6.2%
0.00%0.0%
Q2 2013$1,036,00018,4210.00%
Other shareholders
AMERICAN SCIENCE & ENGR INC shareholders Q4 2015
NameSharesValueWeighting ↓
NUANCE INVESTMENTS, LLC 521,936$36,322,0003.86%
Sterneck Capital Management, LLC 15,165$1,055,0000.62%
EAGLE BOSTON INVESTMENT MANAGEMENT INC 84,743$5,897,0000.29%
DEPRINCE RACE & ZOLLO INC 188,769$13,136,0000.15%
SMITH ASSET MANAGEMENT GROUP LP 52,715$3,668,0000.14%
MARTIN & CO INC /TN/ 4,674$325,0000.10%
QS BATTERYMARCH FINANCIAL MANAGEMENT, INC 39,896$2,777,0000.07%
ROYCE & ASSOCIATES LP 324,497$22,582,0000.07%
Renaissance Technologies 384,640$26,767,0000.06%
Yorktown Management & Research Co Inc 3,600$251,0000.05%
View complete list of AMERICAN SCIENCE & ENGR INC shareholders