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Supertex Inc

CUSIP: 868532102 | 123 institutional holders

Quarters

Q1 2014Q4 2013Q3 2013Q2 2013Q1 2013
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Institutional Holders — Q1 2014

Water Island Capital LLC778,046
0.9% of portfolio›$25.7K
Price T Rowe Associates Inc754,925
0.0% of portfolio›$24.9K
BlackRock Fund Advisors584,410
0.0% of portfolio›$19.3K
Dimensional Fund Advisors LP438,864
0.0% of portfolio›$14.5K
Vanguard Group Inc389,371
0.0% of portfolio›$12.8K
Glazer Capital, LLC344,352
2.9% of portfolio›$11.4K
BlackRock Institutional Trust Company, N.A.318,185
0.0% of portfolio›$10.5K
Harvey Partners, LLC312,500
0.2% of portfolio›$10.3K
FMR LLC304,283
0.0% of portfolio›$10.0K
Renaissance Technologies LLC270,600
0.0% of portfolio›$8.9K
Alpine Associates Advisors242,732
0.1% of portfolio›$8.0K
Gabelli Funds LLC223,439
0.0% of portfolio›$7.4K
State Street Corp196,055
0.0% of portfolio›$6.5K
Gamco Investors, Inc. ET AL158,500
0.0% of portfolio›$5.2K
Commonwealth of Pennsylvania Public School Empls Retrmt SYS150,944
0.0% of portfolio›$5.0K
Gabelli & Co Investment Advisers, Inc.142,174
0.4% of portfolio›$4.7K
Bank of New York Mellon Corp141,871
0.0% of portfolio›$4.7K
Epoch Investment Partners, Inc.139,071
0.0% of portfolio›$4.6K
Herald Investment Management Ltd130,000
0.2% of portfolio›$4.3K
Northern Trust Corp117,001
0.0% of portfolio›$3.9K
JPMorgan Chase & Co104,786
0.0% of portfolio›$3.5K
Brightfield Capital Management LLC100,000
0.2% of portfolio›$3.3K
TFS Capital LLC81,408
0.0% of portfolio›$2.7K
Loeb Offshore Management LP75,000
0.1% of portfolio›$2.5K
Soros Fund Management LLC66,666
0.0% of portfolio›$2.2K
Needham Investment Management LLC66,050
0.0% of portfolio›$2.2K
LG Capital Management, LP66,000
0.0% of portfolio›$2.2K
Geode Capital Management, LLC63,531
0.0% of portfolio›$2.1K
Principal Financial Group Inc63,082
0.0% of portfolio›$2.1K
Goldman Sachs Group Inc60,568
0.0% of portfolio›$2.0K
Omers Administration Corp49,520
0.0% of portfolio›$1.6K
Tiaa Cref Investment Management LLC47,373
0.0% of portfolio›$1.6K
Nationwide Fund Advisors47,148
0.0% of portfolio›$1.6K
Ameriprise Financial Inc43,097
0.0% of portfolio›$1.4K
First New York Securities LLC41,687
0.0% of portfolio›$1.4K
Wedge Capital Management L L P39,200
0.0% of portfolio›$1.3K
BlackRock Investment Management, LLC39,062
0.0% of portfolio›$1.3K
Harvest Management LLC35,000
2.0% of portfolio›$1.2K
Gardner Lewis Asset Management L P34,212
0.0% of portfolio›$1.1K
Bridgeway Capital Management, LLC33,900
0.0% of portfolio›$1.1K
Prudential Financial Inc33,144
0.0% of portfolio›$1.1K
Invesco Ltd.31,843
0.0% of portfolio›$1.1K
New York State Teachers Retirement System29,856
0.0% of portfolio›$985
Franklin Street Advisors Inc29,150
0.0% of portfolio›$961
Charles Schwab Investment Management Inc28,268
0.0% of portfolio›$933
New York State Common Retirement Fund26,300
0.0% of portfolio›$867
First Trust Advisors LP23,301
0.0% of portfolio›$768
Two Sigma Advisers, LP23,231
0.0% of portfolio›$767
Parametric Portfolio Associates LLC22,330
0.0% of portfolio›$736
Public Sector Pension Investment Board20,998
0.0% of portfolio›$693
Millennium Management LLC19,400
0.0% of portfolio›$640
California State Teachers Retirement System17,851
0.0% of portfolio›$589
State Board of Administration of Florida Retirement System17,036
0.0% of portfolio›$562
Rhumbline Advisers15,083
0.0% of portfolio›$497
Teachers Advisors Inc14,822
0.0% of portfolio›$489
Touradji Capital Management, LP12,500
3.0% of portfolio›$412
Bainco International Investors12,500
0.0% of portfolio›$412
D. E. Shaw & Co., Inc.12,254
0.0% of portfolio›$404
Texas Permanent School Fund Corp10,595
0.0% of portfolio›$349
Comerica Bank10,330
0.0% of portfolio›$341
ProShare Advisors LLC10,182
0.0% of portfolio›$336
Deutsche Bank Ag\9,908
0.0% of portfolio›$326
Two Sigma Investments, LP9,740
0.0% of portfolio›$321
Voya Investment Management LLC9,520
0.0% of portfolio›$314
State of Tennessee, Department of Treasury9,300
0.0% of portfolio›$307
Manufacturers Life Insurance Company, the9,017
0.0% of portfolio›$298
Panagora Asset Management Inc8,351
0.0% of portfolio›$275
American International Group, Inc.8,151
0.0% of portfolio›$268.8K
Swiss National Bank8,100
0.0% of portfolio›$267
Laidlaw Group, LLC7,700
0.1% of portfolio›$254
Oppenheimer Funds Inc7,515
0.0% of portfolio›$248
AQR Capital Management LLC7,359
0.0% of portfolio›$243
Portolan Capital Management, LLC7,283
0.0% of portfolio›$240
Metropolitan Life Insurance Co7,200
0.0% of portfolio›$237
BlackRock Group LTD7,037
0.0% of portfolio›$232
Zacks Investment Management6,948
0.0% of portfolio›$229
BlackRock Advisors LLC6,655
0.0% of portfolio›$219
Alliancebernstein L.P.6,068
0.0% of portfolio›$200
Teachers Retirement System of the State of Kentucky5,800
0.0% of portfolio›$191
Bank of America Corp5,731
0.0% of portfolio›$189
Prelude Capital Management, LLC4,572
0.0% of portfolio›$151
KBC Group NV4,386
0.0% of portfolio›$145
Citigroup Inc4,346
0.0% of portfolio›$143
Barclays PLC3,693
0.0% of portfolio›$118
PineBridge Investments Ltd2,607
0.0% of portfolio›$86
Municipal Employees' Retirement System of Michigan2,500
0.0% of portfolio›$82
US Bancorp \de\2,000
0.0% of portfolio›$66
Public Employees Retirement Association of Colorado1,836
0.0% of portfolio›$61
Tower Research Capital LLC (TRC)1,524
0.0% of portfolio›$50
Mason Street Advisors, LLC1,271
0.0% of portfolio›$42
VTL Associates, LLC812
0.0% of portfolio›$27
UBS AG597
0.0% of portfolio›$20
Morgan Stanley583
0.0% of portfolio›$19
Central Trust Co500
0.0% of portfolio›$16
Teacher Retirement System of Texas360
0.0% of portfolio›$12
BlackRock Inc.291
0.0% of portfolio›$10
Gemmer Asset Management LLC95
0.0% of portfolio›$3
PNC Financial Services Group, Inc.30
0.0% of portfolio›$1
Wells Fargo & Company4
0.0% of portfolio›$0
StyleTurnoverLocationFiled
Water Island Capital LLC
778,046$25.7K0.9%Deep ValueVery HighNew York, NY2014-05-14
Price T Rowe Associates Inc
754,925$24.9K0.0%GrowthMediumBaltimore, MD2014-05-15
BlackRock Fund Advisors
584,410$19.3K0.0%N/AN/ASan Francisco, CA2014-05-02
Dimensional Fund Advisors LP
438,864$14.5K0.0%IndexLowAustin, TX2014-05-14
Vanguard Group Inc
389,371$12.8K0.0%N/AN/AValley Forge, PA2014-05-13
Glazer Capital, LLC
344,352$11.4K2.9%Deep ValueVery HighNew York, NY2014-05-15
BlackRock Institutional Trust Company, N.A.
318,185$10.5K0.0%N/AN/ASan Francisco, CA2014-05-02
Harvey Partners, LLC
312,500$10.3K0.2%CoreMediumTarrytown, NY2014-05-15
FMR LLC
304,283$10.0K0.0%GrowthMediumBoston, MA2014-05-15
Renaissance Technologies LLC
270,600$8.9K0.0%CoreHighNew York, NY2014-05-14
Alpine Associates Advisors
242,732$8.0K0.1%N/AN/ACresskill, NJ2014-05-09
Gabelli Funds LLC
223,439$7.4K0.0%ValueLowRye, NY2014-05-16
State Street Corp
196,055$6.5K0.0%IndexVery LowBoston, MA2014-05-15
Gamco Investors, Inc. ET AL
158,500$5.2K0.0%ValueLowGreenwich, CT2014-05-16
Commonwealth of Pennsylvania Public School Empls Retrmt SYS
150,944$5.0K0.0%CoreLowHarrisburg, PA2014-05-08
Gabelli & Co Investment Advisers, Inc.
142,174$4.7K0.4%MomentumVery HighRye, NY2014-05-16
Bank of New York Mellon Corp
141,871$4.7K0.0%CoreLowNew York, NY2016-04-01
Epoch Investment Partners, Inc.
139,071$4.6K0.0%CoreMediumNew York, NY2014-05-14
Herald Investment Management Ltd
130,000$4.3K0.2%GrowthLowLondon, United Kingdom2014-05-14
Northern Trust Corp
117,001$3.9K0.0%IndexVery LowChicago, IL2014-05-14
JPMorgan Chase & Co
104,786$3.5K0.0%GrowthMediumNew York, NY2014-05-15
Brightfield Capital Management LLC
100,000$3.3K0.2%N/AN/ANew York, NY2014-05-14
TFS Capital LLC
81,408$2.7K0.0%N/AN/AWest Chester, PA2014-05-05
Loeb Offshore Management LP
75,000$2.5K0.1%N/AN/ANew York,, NY2014-05-15
Soros Fund Management LLC
66,666$2.2K0.0%CoreVery HighNew York, NY2014-05-15
Needham Investment Management LLC
66,050$2.2K0.0%GARPLowNew York, NY2014-05-15
LG Capital Management, LP
66,000$2.2K0.0%N/AN/AOwings Mills, MD2014-05-15
Geode Capital Management, LLC
63,531$2.1K0.0%IndexVery LowBoston, MA2014-05-14
Principal Financial Group Inc
63,082$2.1K0.0%CoreLowDes Moines, IA2014-05-13
Goldman Sachs Group Inc
60,568$2.0K0.0%CoreMediumNew York, NY2014-05-15
Omers Administration Corp
49,520$1.6K0.0%CoreHighToronto, Australia2014-05-08
Tiaa Cref Investment Management LLC
47,373$1.6K0.0%N/AN/ANew York, NY2014-05-13
Nationwide Fund Advisors
47,148$1.6K0.0%ETFVery LowColumbus, OH2014-05-09
Ameriprise Financial Inc
43,097$1.4K0.0%CoreMediumMinneapolis, MN2014-05-14
First New York Securities LLC
41,687$1.4K0.0%N/AN/ANew York, NY2014-05-15
Wedge Capital Management L L P
39,200$1.3K0.0%ValueMediumCharlotte, NC2014-04-30
BlackRock Investment Management, LLC
39,062$1.3K0.0%N/AN/APrinceton, NJ2014-05-02
Harvest Management LLC
35,000$1.2K2.0%ValueVery HighNew York, NY2014-05-12
Gardner Lewis Asset Management L P
34,212$1.1K0.0%CoreVery HighChadds Ford, PA2014-05-14
Bridgeway Capital Management, LLC
33,900$1.1K0.0%Deep ValueMediumHouston, TX2014-05-15
Prudential Financial Inc
33,144$1.1K0.0%CoreMediumNewark, NJ2014-05-14
Invesco Ltd.
31,843$1.1K0.0%GrowthLowAtlanta, GA2014-05-15
New York State Teachers Retirement System
29,856$9850.0%CoreVery LowAlbany, NY2014-05-21
Franklin Street Advisors Inc
29,150$9610.0%GrowthMediumChapel Hill, NC2014-04-04
Charles Schwab Investment Management Inc
28,268$9330.0%IndexVery LowSan Francisco, CA2014-04-29
New York State Common Retirement Fund
26,300$8670.0%IndexLowAlbany, NY2014-05-05
First Trust Advisors LP
23,301$7680.0%CoreMediumWheaton, IL2014-05-12
Two Sigma Advisers, LP
23,231$7670.0%GrowthHighNew York, NY2014-05-15
Parametric Portfolio Associates LLC
22,330$7360.0%N/AN/ASeattle, WA2014-05-13
Public Sector Pension Investment Board
20,998$6930.0%CoreMediumMontreal, Austria2014-09-05
Millennium Management LLC
19,400$6400.0%CoreVery HighNew York, NY2014-05-15
California State Teachers Retirement System
17,851$5890.0%IndexVery LowWest Sacramento, CA2014-05-08
State Board of Administration of Florida Retirement System
17,036$5620.0%IndexVery LowTallahassee, FL2014-04-24
Rhumbline Advisers
15,083$4970.0%IndexVery LowBoston, MA2014-05-06
Teachers Advisors Inc
14,822$4890.0%N/AN/ANew York, NY2014-05-13
Touradji Capital Management, LP
12,500$4123.0%N/AN/ANew York, NY2014-05-05
Bainco International Investors
12,500$4120.0%N/AN/ABoston, MA2014-05-05
D. E. Shaw & Co., Inc.
12,254$4040.0%GARPHighNew York, NY2014-05-15
Texas Permanent School Fund Corp
10,595$3490.0%ETFLowAustin, TX2014-04-22
Comerica Bank
10,330$3410.0%GrowthVery LowDetroit, MI2014-05-15
ProShare Advisors LLC
10,182$3360.0%GrowthLowBethesda, MD2014-05-07
Deutsche Bank Ag\
9,908$3260.0%CoreMediumFrankfurt Am Main, Hong Kong2014-05-15
Two Sigma Investments, LP
9,740$3210.0%ValueHighNew York, NY2014-05-15
Voya Investment Management LLC
9,520$3140.0%GrowthMediumAtlanta, GA2014-05-15
State of Tennessee, Department of Treasury
9,300$3070.0%CoreLowNashville, TN2014-05-30
Manufacturers Life Insurance Company, the
9,017$2980.0%GARPMediumToronto, Australia2014-05-15
Panagora Asset Management Inc
8,351$2750.0%CoreMediumBoston, MA2014-05-15
American International Group, Inc.
8,151$268.8K0.0%Agg GrowthVery LowNew York, NY2014-05-12
Swiss National Bank
8,100$2670.0%IndexVery LowZurich, Switzerland2014-05-06
Laidlaw Group, LLC
7,700$2540.1%N/AN/ABedford Hills, NY2014-04-30
Oppenheimer Funds Inc
7,515$2480.0%N/AN/ANew York, NY2014-04-30
AQR Capital Management LLC
7,359$2430.0%ValueMediumGreenwich, CT2014-05-15
Portolan Capital Management, LLC
7,283$2400.0%GARPVery HighBoston, MA2014-05-15
Metropolitan Life Insurance Co
7,200$2370.0%ETFVery LowNew York, NY2014-05-05
BlackRock Group LTD
7,037$2320.0%N/AN/ALondon, United Kingdom2014-05-02
Zacks Investment Management
6,948$2290.0%CoreLowChicago, IL2014-05-13
BlackRock Advisors LLC
6,655$2190.0%N/AN/AWilmington, DE2014-06-05
Alliancebernstein L.P.
6,068$2000.0%GrowthMediumNashville, TN2014-05-13
Teachers Retirement System of the State of Kentucky
5,800$1910.0%GARPLowFrankfort, KY2014-04-15
Bank of America Corp
5,731$1890.0%CoreLowCharlotte, NC2014-05-15
Prelude Capital Management, LLC
4,572$1510.0%Deep ValueVery HighNew York, NY2014-05-15
KBC Group NV
4,386$1450.0%CoreMediumBrussels, Czech Republic2014-04-30
Citigroup Inc
4,346$1430.0%CoreMediumNew York, NY2014-05-15
Barclays PLC
3,693$1180.0%CoreMediumLondon, United Kingdom2014-05-15
PineBridge Investments Ltd
2,607$860.0%N/AN/ANew York, NY2015-02-24
Municipal Employees' Retirement System of Michigan
2,500$820.0%ETFLowLansing, MI2014-05-13
US Bancorp \de\
2,000$660.0%IndexLowMinneapolis, MN2014-05-14
Public Employees Retirement Association of Colorado
1,836$610.0%GrowthLowDenver, CO2014-05-02
Tower Research Capital LLC (TRC)
1,524$500.0%GARPVery HighNew York, NY2014-05-02
Mason Street Advisors, LLC
1,271$420.0%ETFVery LowMilwaukee, WI2014-05-15
VTL Associates, LLC
812$270.0%N/AN/APhiladelphia, PA2014-05-15
UBS AG
597$200.0%N/AN/AStamford, CT2014-05-16
Morgan Stanley
583$190.0%CoreLowNew York, NY2014-05-13
Central Trust Co
500$160.0%CoreLowJefferson City, MO2014-05-07
Teacher Retirement System of Texas
360$120.0%GrowthMediumAustin, TX2014-05-01
BlackRock Inc.
291$100.0%N/AN/ANew York, NY2014-05-02
Gemmer Asset Management LLC
95$30.0%ETFLowWalnut Creek, CA2014-05-23
PNC Financial Services Group, Inc.
30$10.0%GrowthVery LowPittsburgh, PA2014-05-09
Wells Fargo & Company
4$00.0%CoreLowSan Francisco, CA2014-08-12