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American Science & Engr Inc

CUSIP: 029429107 | 206 institutional holders

Quarters

Q2 2016Q1 2016Q4 2015Q3 2015Q2 2015
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Institutional Holders — Q2 2016

Price T Rowe Associates Inc899,043
0.0% of portfolio›$33.6K
BlackRock Fund Advisors474,973
0.0% of portfolio›$17.8K
Intrepid Capital Management Inc417,213
0.1% of portfolio›$15.6K
Renaissance Technologies LLC380,611
0.0% of portfolio›$14.2K
Vanguard Group Inc352,495
0.0% of portfolio›$13.2K
Dimensional Fund Advisors LP261,928
0.0% of portfolio›$9.8K
BlackRock Institutional Trust Company, N.A.200,129
0.0% of portfolio›$7.5K
State Street Corp159,880
0.0% of portfolio›$6.0K
Bank of New York Mellon Corp121,372
0.0% of portfolio›$4.5K
BlackRock Advisors LLC116,775
0.0% of portfolio›$4.4K
South Dakota Investment Council112,850
0.0% of portfolio›$4.2K
Commonwealth of Pennsylvania Public School Empls Retrmt SYS102,512
0.0% of portfolio›$3.8K
California Public Employees Retirement System93,768
0.0% of portfolio›$3.5K
Gabelli Funds LLC85,510
0.0% of portfolio›$3.2K
Eagle Boston Investment Management Inc83,644
0.0% of portfolio›$3.1K
Gardner Lewis Asset Management L P82,740
0.0% of portfolio›$3.1K
Omers Administration Corp77,400
0.0% of portfolio›$2.9K
Northern Trust Corp76,276
0.0% of portfolio›$2.9K
Aristotle Capital Boston, LLC75,669
0.0% of portfolio›$2.8K
Barrow Hanley Mewhinney & Strauss LLC69,362
0.0% of portfolio›$2.6K
Geode Capital Management, LLC54,438
0.0% of portfolio›$2.0K
AQR Arbitrage LLC51,880
0.0% of portfolio›$1.9K
JPMorgan Chase & Co51,612
0.0% of portfolio›$1.9K
Principal Financial Group Inc50,186
0.0% of portfolio›$1.9K
Parametric Portfolio Associates LLC45,000
0.0% of portfolio›$1.7K
Ameriprise Financial Inc36,001
0.0% of portfolio›$1.3K
BlackRock Investment Management, LLC33,587
0.0% of portfolio›$1.3K
Invesco Ltd.31,090
0.0% of portfolio›$1.2K
AQR Capital Management LLC27,725
0.0% of portfolio›$1.0K
Norges Bank26,762
0.0% of portfolio›$1.0K
Two Sigma Advisers, LP26,143
0.0% of portfolio›$978
Charles Schwab Investment Management Inc25,917
0.0% of portfolio›$970
Polar Asset Management Partners Inc.25,900
0.0% of portfolio›$969
Two Sigma Investments, LP24,407
0.0% of portfolio›$913
Deimos Asset Management LLC23,547
0.0% of portfolio›$881
Oppenheimer Funds Inc21,889
0.0% of portfolio›$819
Tiaa Cref Investment Management LLC21,477
0.0% of portfolio›$803
Gamco Investors, Inc. ET AL19,150
0.0% of portfolio›$716
I.G. Investment Management, Ltd.17,457
0.0% of portfolio›$653
Prudential Financial Inc17,372
0.0% of portfolio›$650
Deutsche Bank Ag\16,499
0.0% of portfolio›$616
Morgan Stanley16,285
0.0% of portfolio›$610
Gabelli & Co Investment Advisers, Inc.16,250
0.0% of portfolio›$608
California State Teachers Retirement System14,972
0.0% of portfolio›$560
Rhumbline Advisers12,724
0.0% of portfolio›$476
UBS Group AG12,191
0.0% of portfolio›$456
Teachers Advisors Inc11,501
0.0% of portfolio›$430
Menta Capital LLC10,275
0.0% of portfolio›$384
KCG Holdings, Inc.10,200
0.0% of portfolio›$382
Harvest Management LLC10,000
0.0% of portfolio›$374
Citadel Advisors LLC9,898
0.0% of portfolio›$370
Credit Suisse AG/9,165
0.0% of portfolio›$343
Goldman Sachs Group Inc9,149
0.0% of portfolio›$342
Canada Life Assurance Co8,621
0.0% of portfolio›$322
Engineers Gate Manager LP8,578
0.0% of portfolio›$321
Alliancebernstein L.P.8,077
0.0% of portfolio›$302
HM Payson & Co8,000
0.0% of portfolio›$299
TD Asset Management Inc7,500
0.0% of portfolio›$281
LOS Angeles Capital Management LLC7,480
0.0% of portfolio›$280
Susquehanna International Group, LLP7,185
0.0% of portfolio›$269
New York State Common Retirement Fund7,100
0.0% of portfolio›$266
Comerica Bank7,068
0.0% of portfolio›$262
New York State Teachers Retirement System6,899
0.0% of portfolio›$258
Advisors Asset Management, Inc.6,714
0.0% of portfolio›$251
Chicago Capital Management, LLC6,437
0.1% of portfolio›$241
Royal Bank of Canada6,226
0.0% of portfolio›$233
Stifel Financial Corp6,218
0.0% of portfolio›$233
State of Tennessee, Department of Treasury5,940
0.0% of portfolio›$222
Paloma Partners Management Co5,862
0.0% of portfolio›$219
Texas Permanent School Fund Corp5,454
0.0% of portfolio›$204
Metropolitan Life Insurance Co5,406
0.0% of portfolio›$202
American International Group, Inc.5,312
0.0% of portfolio›$198.7K
Manufacturers Life Insurance Company, the5,105
0.0% of portfolio›$191
Peak6 Investments, L.P.5,032
0.0% of portfolio›$188
Nationwide Fund Advisors4,672
0.0% of portfolio›$175
BlackRock Group LTD4,537
0.0% of portfolio›$170
Citigroup Inc3,392
0.0% of portfolio›$127
CSS LLC3,330
0.0% of portfolio›$125
BNP Paribas Financial Markets2,208
0.0% of portfolio›$82.6K
BlackRock Inc.2,129
0.0% of portfolio›$79
Teachers Retirement System of the State of Kentucky2,000
0.0% of portfolio›$75
Wells Fargo & Company1,667
0.0% of portfolio›$63
Municipal Employees' Retirement System of Michigan1,550
0.0% of portfolio›$58
Bank of America Corp1,434
0.0% of portfolio›$53
Mason Street Advisors, LLC1,394
0.0% of portfolio›$52
Prelude Capital Management, LLC1,260
0.0% of portfolio›$47
Legal & General Group Plc1,174
0.0% of portfolio›$44
Financial Architects, Inc1,000
0.0% of portfolio›$37
Mutual of America Capital Management LLC1,000
0.0% of portfolio›$37
PineBridge Investments Ltd843
0.0% of portfolio›$32
Tower Research Capital LLC (TRC)578
0.0% of portfolio›$22
IFP Advisors, Inc500
0.0% of portfolio›$19
Paradigm Asset Management Co LLC450
0.0% of portfolio›$16.8K
Loring Wolcott & Coolidge Fiduciary Advisors LLP310
0.0% of portfolio›$12
D.A. Davidson & Co.300
0.0% of portfolio›$11
Bank of Montreal295
0.0% of portfolio›$11
PNC Financial Services Group, Inc.282
0.0% of portfolio›$11
Advisor Group, Inc.263
0.0% of portfolio›$8
Creative Planning262
0.0% of portfolio›$10
LS Investment Advisors, LLC257
0.0% of portfolio›$10
MetLife Securities, Inc150
0.0% of portfolio›$6
Ladenburg Thalmann Financial Services Inc130
0.0% of portfolio›$5
Spot Trading L.l.c110
0.0% of portfolio›$4
Barclays PLC97
0.0% of portfolio›$4
US Bancorp \de\90
0.0% of portfolio›$3
StyleTurnoverLocationFiled
Price T Rowe Associates Inc
899,043$33.6K0.0%GrowthMediumBaltimore, MD2016-08-15
BlackRock Fund Advisors
474,973$17.8K0.0%N/AN/ASan Francisco, CA2016-08-10
Intrepid Capital Management Inc
417,213$15.6K0.1%ValueLowJacksonville Beach, FL2016-08-12
Renaissance Technologies LLC
380,611$14.2K0.0%CoreHighNew York, NY2016-08-12
Vanguard Group Inc
352,495$13.2K0.0%N/AN/AValley Forge, PA2016-08-10
Dimensional Fund Advisors LP
261,928$9.8K0.0%IndexLowAustin, TX2016-08-09
BlackRock Institutional Trust Company, N.A.
200,129$7.5K0.0%N/AN/ASan Francisco, CA2016-08-10
State Street Corp
159,880$6.0K0.0%IndexVery LowBoston, MA2016-08-12
Bank of New York Mellon Corp
121,372$4.5K0.0%CoreLowNew York, NY2016-08-01
BlackRock Advisors LLC
116,775$4.4K0.0%N/AN/AWilmington, DE2016-08-10
South Dakota Investment Council
112,850$4.2K0.0%ValueMediumSioux Falls, SD2016-08-10
Commonwealth of Pennsylvania Public School Empls Retrmt SYS
102,512$3.8K0.0%CoreLowHarrisburg, PA2016-08-11
California Public Employees Retirement System
93,768$3.5K0.0%GrowthLowSacramento, CA2016-10-25
Gabelli Funds LLC
85,510$3.2K0.0%ValueLowRye, NY2016-08-04
Eagle Boston Investment Management Inc
83,644$3.1K0.0%N/AN/ASt Petersburg, FL2016-07-19
Gardner Lewis Asset Management L P
82,740$3.1K0.0%CoreVery HighChadds Ford, PA2016-08-15
Omers Administration Corp
77,400$2.9K0.0%CoreHighToronto, Australia2016-08-11
Northern Trust Corp
76,276$2.9K0.0%IndexVery LowChicago, IL2016-08-12
Aristotle Capital Boston, LLC
75,669$2.8K0.0%Deep ValueLowBoston, MA2016-08-26
Barrow Hanley Mewhinney & Strauss LLC
69,362$2.6K0.0%ValueMediumDallas, TX2016-08-08
Geode Capital Management, LLC
54,438$2.0K0.0%IndexVery LowBoston, MA2016-08-12
AQR Arbitrage LLC
51,880$1.9K0.0%Deep ValueVery HighGreenwich, CT2016-08-15
JPMorgan Chase & Co
51,612$1.9K0.0%GrowthMediumNew York, NY2016-08-08
Principal Financial Group Inc
50,186$1.9K0.0%CoreLowDes Moines, IA2016-08-09
Parametric Portfolio Associates LLC
45,000$1.7K0.0%N/AN/ASeattle, WA2016-08-12
Ameriprise Financial Inc
36,001$1.3K0.0%CoreMediumMinneapolis, MN2016-08-08
BlackRock Investment Management, LLC
33,587$1.3K0.0%N/AN/APrinceton, NJ2016-08-10
Invesco Ltd.
31,090$1.2K0.0%GrowthLowAtlanta, GA2016-08-15
AQR Capital Management LLC
27,725$1.0K0.0%ValueMediumGreenwich, CT2016-08-15
Norges Bank
26,762$1.0K0.0%CoreN/AOslo, Norway2017-08-09
Two Sigma Advisers, LP
26,143$9780.0%GrowthHighNew York, NY2016-08-15
Charles Schwab Investment Management Inc
25,917$9700.0%IndexVery LowSan Francisco, CA2016-08-18
Polar Asset Management Partners Inc.
25,900$9690.0%ValueVery HighToronto, Australia2016-08-15
Two Sigma Investments, LP
24,407$9130.0%ValueHighNew York, NY2016-08-15
Deimos Asset Management LLC
23,547$8810.0%N/AN/APurchase, NY2016-08-12
Oppenheimer Funds Inc
21,889$8190.0%N/AN/ANew York, NY2016-08-11
Tiaa Cref Investment Management LLC
21,477$8030.0%N/AN/ANew York, NY2016-08-11
Gamco Investors, Inc. ET AL
19,150$7160.0%ValueLowGreenwich, CT2016-08-04
I.G. Investment Management, Ltd.
17,457$6530.0%N/AN/AWinnipeg, Argentina2016-08-05
Prudential Financial Inc
17,372$6500.0%CoreMediumNewark, NJ2016-08-09
Deutsche Bank Ag\
16,499$6160.0%CoreMediumFrankfurt Am Main, Hong Kong2016-08-15
Morgan Stanley
16,285$6100.0%CoreLowNew York, NY2016-08-12
Gabelli & Co Investment Advisers, Inc.
16,250$6080.0%MomentumVery HighRye, NY2016-08-04
California State Teachers Retirement System
14,972$5600.0%IndexVery LowWest Sacramento, CA2016-08-01
Rhumbline Advisers
12,724$4760.0%IndexVery LowBoston, MA2016-08-11
UBS Group AG
12,191$4560.0%CoreMediumZurich, Switzerland2016-08-12
Teachers Advisors Inc
11,501$4300.0%N/AN/ANew York, NY2016-08-11
Menta Capital LLC
10,275$3840.0%N/AN/ASan Francisco, CA2016-08-12
KCG Holdings, Inc.
10,200$3820.0%N/AN/AJersey City, NJ2016-08-12
Harvest Management LLC
10,000$3740.0%ValueVery HighNew York, NY2016-08-12
Citadel Advisors LLC
9,898$3700.0%CoreVery HighMiami, FL2017-01-31
Credit Suisse AG/
9,165$3430.0%N/AN/AZurich, Switzerland2016-08-11
Goldman Sachs Group Inc
9,149$3420.0%CoreMediumNew York, NY2016-08-15
Canada Life Assurance Co
8,621$3220.0%IndexVery LowWinnipeg, Argentina2016-08-04
Engineers Gate Manager LP
8,578$3210.0%ValueVery HighNew York, NY2016-08-11
Alliancebernstein L.P.
8,077$3020.0%GrowthMediumNashville, TN2016-08-11
HM Payson & Co
8,000$2990.0%GrowthLowPortland, ME2016-08-08
TD Asset Management Inc
7,500$2810.0%CoreLowToronto, Australia2016-08-04
LOS Angeles Capital Management LLC
7,480$2800.0%CoreHighLos Angeles, CA2016-08-08
Susquehanna International Group, LLP
7,185$2690.0%GrowthHighBala Cynwyd, PA2016-08-15
New York State Common Retirement Fund
7,100$2660.0%IndexLowAlbany, NY2016-08-10
Comerica Bank
7,068$2620.0%GrowthVery LowDetroit, MI2016-08-11
New York State Teachers Retirement System
6,899$2580.0%CoreVery LowAlbany, NY2016-07-22
Advisors Asset Management, Inc.
6,714$2510.0%ValueMediumMonument, CO2016-08-08
Chicago Capital Management, LLC
6,437$2410.1%Deep ValueVery HighChicago, IL2016-07-15
Royal Bank of Canada
6,226$2330.0%CoreLowToronto, Australia2016-08-24
Stifel Financial Corp
6,218$2330.0%CoreLowSt. Louis, MO2016-08-17
State of Tennessee, Department of Treasury
5,940$2220.0%CoreLowNashville, TN2016-08-12
Paloma Partners Management Co
5,862$2190.0%GARPVery HighGreenwich, CT2016-08-15
Texas Permanent School Fund Corp
5,454$2040.0%ETFLowAustin, TX2016-08-10
Metropolitan Life Insurance Co
5,406$2020.0%ETFVery LowNew York, NY2016-11-15
American International Group, Inc.
5,312$198.7K0.0%Agg GrowthVery LowNew York, NY2016-08-11
Manufacturers Life Insurance Company, the
5,105$1910.0%GARPMediumToronto, Australia2016-08-15
Peak6 Investments, L.P.
5,032$1880.0%N/AN/AChicago, IL2016-08-10
Nationwide Fund Advisors
4,672$1750.0%ETFVery LowColumbus, OH2016-08-09
BlackRock Group LTD
4,537$1700.0%N/AN/ALondon, United Kingdom2016-08-10
Citigroup Inc
3,392$1270.0%CoreMediumNew York, NY2016-08-12
CSS LLC
3,330$1250.0%Deep ValueHighChicago, IL2016-08-15
BNP Paribas Financial Markets
2,208$82.6K0.0%CoreMediumParis, India2016-07-06
BlackRock Inc.
2,129$790.0%N/AN/ANew York, NY2016-08-10
Teachers Retirement System of the State of Kentucky
2,000$750.0%GARPLowFrankfort, KY2016-08-15
Wells Fargo & Company
1,667$630.0%CoreLowSan Francisco, CA2016-08-11
Municipal Employees' Retirement System of Michigan
1,550$580.0%ETFLowLansing, MI2016-08-15
Bank of America Corp
1,434$530.0%CoreLowCharlotte, NC2016-08-15
Mason Street Advisors, LLC
1,394$520.0%ETFVery LowMilwaukee, WI2016-08-29
Prelude Capital Management, LLC
1,260$470.0%Deep ValueVery HighNew York, NY2016-08-15
Legal & General Group Plc
1,174$440.0%IndexVery LowLondon, United Kingdom2016-08-16
Financial Architects, Inc
1,000$370.0%N/AN/AMarlton, NJ2016-07-25
Mutual of America Capital Management LLC
1,000$370.0%IndexLowNew York, NY2016-08-03
PineBridge Investments Ltd
843$320.0%N/AN/ANew York, NY2016-08-10
Tower Research Capital LLC (TRC)
578$220.0%GARPVery HighNew York, NY2016-08-10
IFP Advisors, Inc
500$190.0%GrowthLowTampa, FL2019-06-03
Paradigm Asset Management Co LLC
450$16.8K0.0%GARPMediumNew York, NY2016-08-12
Loring Wolcott & Coolidge Fiduciary Advisors LLP
310$120.0%GrowthVery LowBoston, MA2016-07-11
D.A. Davidson & Co.
300$110.0%CoreLowGreat Falls, MT2016-08-15
Bank of Montreal
295$110.0%CoreLowToronto, Australia2016-07-25
PNC Financial Services Group, Inc.
282$110.0%GrowthVery LowPittsburgh, PA2016-08-05
Advisor Group, Inc.
263$80.0%N/AN/APhoenix, AZ2016-08-12
Creative Planning
262$100.0%IndexVery LowOverland Park, KS2016-07-12
LS Investment Advisors, LLC
257$100.0%CoreLowBloomfield Hills, MI2016-07-21
MetLife Securities, Inc
150$60.0%N/AN/ANew York, NY2016-07-25
Ladenburg Thalmann Financial Services Inc
130$50.0%N/AN/AMiami, FL2016-08-15
Spot Trading L.l.c
110$40.0%N/AN/AChicago, IL2016-08-02
Barclays PLC
97$40.0%CoreMediumLondon, United Kingdom2016-08-12
US Bancorp \de\
90$30.0%IndexLowMinneapolis, MN2016-08-10