AMERICAN SCIENCE & ENGR INC - COM (ASEI)

CUSIP: 029429107

Q2 2014 13F Holders as of 30 Jun 2014

Type / Class
Equity / COM
Total 13F shares
6,133,102
Share change
-23,921
Total reported value
$426,777,896
Put/Call ratio
210%
Price per share
$69.59
Number of holders
117
Value change
-$1,110,909
Number of buys
55
Number of sells
49

Quarterly Holders Quick Answers

What is CUSIP 029429107?
CUSIP 029429107 identifies ASEI - AMERICAN SCIENCE & ENGR INC - COM in SEC institutional holdings data.

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Institutional Holders of AMERICAN SCIENCE & ENGR INC - COM (ASEI) as of Q2 2014

As of 30 Jun 2014, AMERICAN SCIENCE & ENGR INC - COM (ASEI) was held by 117 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 6,133,102 shares. The largest 10 holders included PRICE T ROWE ASSOCIATES INC /MD/, VANGUARD GROUP INC, NUANCE INVESTMENTS, LLC, AMERICAN CENTURY COMPANIES INC, BlackRock Fund Advisors, RENAISSANCE TECHNOLOGIES LLC, ROYCE & ASSOCIATES LLC, DIMENSIONAL FUND ADVISORS LP, BlackRock Institutional Trust Company, N.A., and Ameriprise Financial Inc. This page lists 117 institutional shareholders reporting positions in this security for the Q2 2014 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.