TWO SIGMA INVESTMENTS, LP - AMERICAN SCIENCE & ENGR INC ownership

AMERICAN SCIENCE & ENGR INC's ticker is ASEI and the CUSIP is 029429107. A total of 111 filers reported holding AMERICAN SCIENCE & ENGR INC in Q3 2013. The put-call ratio across all filers is 0.61 and the average weighting 0.1%.

Quarter-by-quarter ownership
TWO SIGMA INVESTMENTS, LP ownership history of AMERICAN SCIENCE & ENGR INC
ValueSharesWeighting
Q2 2016$913,000
-39.7%
24,407
-55.4%
0.00%
-42.9%
Q1 2016$1,515,000
+125.4%
54,695
+237.0%
0.01%
+133.3%
Q4 2015$672,000
+79.2%
16,231
+89.7%
0.00%
+50.0%
Q2 2015$375,000
-31.1%
8,554
-18.4%
0.00%
-33.3%
Q4 2014$544,000
-16.3%
10,484
-10.7%
0.00%0.0%
Q3 2014$650,000
+124.9%
11,745
+182.9%
0.00%
+200.0%
Q2 2014$289,000
-59.1%
4,151
-60.5%
0.00%
-75.0%
Q1 2014$707,000
-43.8%
10,519
-40.0%
0.00%
-42.9%
Q4 2013$1,259,000
+22.2%
17,518
+2.6%
0.01%0.0%
Q3 2013$1,030,000
+359.8%
17,071
+326.0%
0.01%
+250.0%
Q2 2013$224,0004,0070.00%
Other shareholders
AMERICAN SCIENCE & ENGR INC shareholders Q3 2013
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