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Cempra Inc COM

CUSIP: 15130J109 | 318 institutional holders

Quarters

Q3 2017Q2 2017Q1 2017Q4 2016Q3 2016
CompareDetailedHistoricalFundsOptions13D/13GPeersTargetingTrading SummaryProfile

Institutional Holders — Q3 2017

FMR LLC4,948,352
0.0% of portfolio›$16.1K
BlackRock Inc.3,840,506
0.0% of portfolio›$12.5K
Vanguard Group Inc2,143,568
0.0% of portfolio›$7.0K
Pennsylvania Trust Co1,511,104
0.0% of portfolio›$4.9K
Dimensional Fund Advisors LP1,431,185
0.0% of portfolio›$4.7K
Renaissance Technologies LLC1,052,100
0.0% of portfolio›$3.4K
State Street Corp840,398
0.0% of portfolio›$2.7K
South Dakota Investment Council706,207
0.0% of portfolio›$2.3K
Deutsche Bank Ag\681,397
0.0% of portfolio›$2.2K
Northern Trust Corp554,960
0.0% of portfolio›$1.8K
Geode Capital Management, LLC409,164
0.0% of portfolio›$1.3K
Bridgeway Capital Management, LLC349,000
0.0% of portfolio›$1.1K
Palo Alto Investors LP340,320
0.0% of portfolio›$1.1K
PDT Partners, LLC304,200
0.0% of portfolio›$989
Morgan Stanley287,177
0.0% of portfolio›$933
Numeric Investors LLC285,000
0.0% of portfolio›$926
Tiaa Cref Investment Management LLC283,126
0.0% of portfolio›$920
Bank of New York Mellon Corp227,494
0.0% of portfolio›$740
Charles Schwab Investment Management Inc226,235
0.0% of portfolio›$736
A.R.T. Advisors, LLC189,498
0.0% of portfolio›$615
Gabelli Funds LLC182,000
0.0% of portfolio›$592
Susquehanna International Group, LLP179,340
0.0% of portfolio›$582
Millennium Management LLC173,595
0.0% of portfolio›$564
Bellevue Group AG165,000
0.0% of portfolio›$536
Teachers Advisors Inc143,186
0.0% of portfolio›$465
D. E. Shaw & Co., Inc.114,924
0.0% of portfolio›$374
Walleye Trading LLC106,299
0.0% of portfolio›$345
Citadel Advisors LLC99,599
0.0% of portfolio›$324
Alambic Investment Management, L.P.98,868
0.0% of portfolio›$321
Virtu Financial LLC88,511
0.0% of portfolio›$288
Swiss National Bank82,230
0.0% of portfolio›$267
Federated Hermes, Inc.81,842
0.0% of portfolio›$266
Alliancebernstein L.P.78,600
0.0% of portfolio›$255
California Public Employees Retirement System77,800
0.0% of portfolio›$253
California State Teachers Retirement System77,578
0.0% of portfolio›$252
Two Sigma Securities, LLC68,624
0.0% of portfolio›$223
Teton Advisors, Inc.68,000
0.0% of portfolio›$221
Rhumbline Advisers66,571
0.0% of portfolio›$216
Franklin Street Advisors Inc64,550
0.0% of portfolio›$210
Jacobs Levy Equity Management, Inc62,700
0.0% of portfolio›$204
Goldman Sachs Group Inc62,154
0.0% of portfolio›$202
Nationwide Fund Advisors56,815
0.0% of portfolio›$185
Credit Suisse AG/55,075
0.0% of portfolio›$179
Wittenberg Investment Management, Inc.55,000
0.0% of portfolio›$179
Highbridge Capital Management LLC48,716
0.0% of portfolio›$158
Wells Fargo & Company47,314
0.0% of portfolio›$153
New York State Common Retirement Fund46,900
0.0% of portfolio›$152
Barclays PLC39,984
0.0% of portfolio›$130
Acadian Asset Management LLC39,420
0.0% of portfolio›$128
Bank of Montreal38,850
0.0% of portfolio›$126
UBS Asset Management Americas LLC37,400
0.0% of portfolio›$121.6K
State of Wisconsin Investment Board36,000
0.0% of portfolio›$117
Ameriprise Financial Inc35,375
0.0% of portfolio›$115
ProShare Advisors LLC32,868
0.0% of portfolio›$107
American International Group, Inc.32,121
0.0% of portfolio›$104
Chelsea Counsel Co32,000
0.0% of portfolio›$104
Citigroup Inc31,937
0.0% of portfolio›$104
Wolverine Trading, LLC28,252
0.0% of portfolio›$92
Parametric Portfolio Associates LLC27,842
0.0% of portfolio›$90
QCM Cayman, Ltd.27,764
0.0% of portfolio›$90
Gamco Investors, Inc. ET AL26,400
0.0% of portfolio›$86
Janney Montgomery Scott LLC26,200
0.0% of portfolio›$85
DekaBank Deutsche Girozentrale25,900
0.0% of portfolio›$80
Voya Investment Management LLC23,006
0.0% of portfolio›$75
Jane Street Group, LLC22,446
0.0% of portfolio›$73
Dynamic Technology Lab Private Ltd21,712
0.0% of portfolio›$71
SG Americas Securities, LLC20,170
0.0% of portfolio›$66
Bank of America Corp19,502
0.0% of portfolio›$63
JPMorgan Chase & Co19,287
0.0% of portfolio›$61
State Board of Administration of Florida Retirement System18,843
0.0% of portfolio›$61
UBS Group AG17,101
0.0% of portfolio›$56
Group One Trading LLC15,671
0.0% of portfolio›$51
Squarepoint Ops LLC15,407
0.0% of portfolio›$50
Stifel Financial Corp14,858
0.0% of portfolio›$50
Two Sigma Advisers, LP14,700
0.0% of portfolio›$48
Chase Investment Counsel Corp13,500
0.0% of portfolio›$43
Commonwealth Equity Services, Inc13,123
0.0% of portfolio›$43
First Trust Advisors LP12,907
0.0% of portfolio›$42
Legal & General Group Plc12,813
0.0% of portfolio›$41
Public Employees Retirement Association of Colorado12,384
0.0% of portfolio›$40
Jasper Ridge Partners, L.P.11,674
0.0% of portfolio›$38
FNY Managed Accounts LLC11,600
0.0% of portfolio›$37
Balyasny Asset Management L.P.10,900
0.0% of portfolio›$35
Price T Rowe Associates Inc10,814
0.0% of portfolio›$35
Cambridge Investment Research Advisors, Inc.10,800
0.0% of portfolio›$35
Cutler Group LP9,916
0.0% of portfolio›$32
Canada Pension Plan Investment Board9,800
0.0% of portfolio›$32
Royal Bank of Canada7,563
0.0% of portfolio›$25
Russell Investments Group, Ltd.5,000
0.0% of portfolio›$16
Canada Life Assurance Co4,801
0.0% of portfolio›$15
BNP Paribas Financial Markets4,731
0.0% of portfolio›$15.4K
Ameritas Investment Partners, Inc.3,855
0.0% of portfolio›$11
Manufacturers Life Insurance Company, the2,221
0.0% of portfolio›$7
Northwestern Mutual Wealth Management Co2,189
0.0% of portfolio›$7
Advisor Group, Inc.2,000
0.0% of portfolio›$6
MCF Advisors LLC2,000
0.0% of portfolio›$7
Perigon Wealth Management, LLC1,531
0.0% of portfolio›$5
IFP Advisors, Inc1,000
0.0% of portfolio›$3
Zurcher Kantonalbank (Zurich Cantonalbank)968
0.0% of portfolio›$3
Victory Capital Management Inc889
0.0% of portfolio›$3
Financial Architects, Inc800
0.0% of portfolio›$3
Tower Research Capital LLC (TRC)500
0.0% of portfolio›$2
Sterling Investment Advisors, Ltd.476
0.0% of portfolio›$2
Meeder Asset Management Inc440
0.0% of portfolio›$1
Ogorek Anthony Joseph300
0.0% of portfolio›$0
Ladenburg Thalmann Financial Services Inc230
0.0% of portfolio›$1
Horan Securities, Inc.190
0.0% of portfolio›$1
StyleTurnoverLocationFiled
FMR LLC
4,948,352$16.1K0.0%GrowthMediumBoston, MA2017-11-13
BlackRock Inc.
3,840,506$12.5K0.0%N/AN/ANew York, NY2017-11-14
Vanguard Group Inc
2,143,568$7.0K0.0%N/AN/AValley Forge, PA2017-11-14
Pennsylvania Trust Co
1,511,104$4.9K0.0%N/AN/ARadnor, PA2017-10-13
Dimensional Fund Advisors LP
1,431,185$4.7K0.0%IndexLowAustin, TX2017-11-13
Renaissance Technologies LLC
1,052,100$3.4K0.0%CoreHighNew York, NY2017-11-13
State Street Corp
840,398$2.7K0.0%IndexVery LowBoston, MA2017-11-14
South Dakota Investment Council
706,207$2.3K0.0%ValueMediumSioux Falls, SD2017-11-09
Deutsche Bank Ag\
681,397$2.2K0.0%CoreMediumFrankfurt Am Main, Hong Kong2017-11-14
Northern Trust Corp
554,960$1.8K0.0%IndexVery LowChicago, IL2017-11-13
Geode Capital Management, LLC
409,164$1.3K0.0%IndexVery LowBoston, MA2017-11-14
Bridgeway Capital Management, LLC
349,000$1.1K0.0%Deep ValueMediumHouston, TX2017-11-14
Palo Alto Investors LP
340,320$1.1K0.0%CoreMediumPalo Alto, CA2017-11-14
PDT Partners, LLC
304,200$9890.0%ValueHighNew York, NY2017-11-14
Morgan Stanley
287,177$9330.0%CoreLowNew York, NY2017-11-14
Numeric Investors LLC
285,000$9260.0%N/AN/ABoston, MA2017-11-14
Tiaa Cref Investment Management LLC
283,126$9200.0%N/AN/ANew York, NY2017-11-13
Bank of New York Mellon Corp
227,494$7400.0%CoreLowNew York, NY2017-11-06
Charles Schwab Investment Management Inc
226,235$7360.0%IndexVery LowSan Francisco, CA2017-11-13
A.R.T. Advisors, LLC
189,498$6150.0%N/AN/ANew York, NY2017-11-14
Gabelli Funds LLC
182,000$5920.0%ValueLowRye, NY2017-11-01
Susquehanna International Group, LLP
179,340$5820.0%GrowthHighBala Cynwyd, PA2017-11-20
Millennium Management LLC
173,595$5640.0%CoreVery HighNew York, NY2017-11-14
Bellevue Group AG
165,000$5360.0%CoreHighZurich, Switzerland2017-11-13
Teachers Advisors Inc
143,186$4650.0%N/AN/ANew York, NY2017-11-13
D. E. Shaw & Co., Inc.
114,924$3740.0%GARPHighNew York, NY2017-11-14
Walleye Trading LLC
106,299$3450.0%GARPVery HighNew York, NY2017-11-14
Citadel Advisors LLC
99,599$3240.0%CoreVery HighMiami, FL2017-11-09
Alambic Investment Management, L.P.
98,868$3210.0%N/AN/ASan Francisco, CA2017-11-13
Virtu Financial LLC
88,511$2880.0%GARPVery HighNew York, NY2017-11-20
Swiss National Bank
82,230$2670.0%IndexVery LowZurich, Switzerland2017-11-03
Federated Hermes, Inc.
81,842$2660.0%CoreMediumPittsburgh, PA2018-01-11
Alliancebernstein L.P.
78,600$2550.0%GrowthMediumNashville, TN2017-11-13
California Public Employees Retirement System
77,800$2530.0%GrowthLowSacramento, CA2017-11-15
California State Teachers Retirement System
77,578$2520.0%IndexVery LowWest Sacramento, CA2017-11-13
Two Sigma Securities, LLC
68,624$2230.0%ValueVery HighNew York, NY2017-11-14
Teton Advisors, Inc.
68,000$2210.0%GrowthVery LowRye, NY2017-11-01
Rhumbline Advisers
66,571$2160.0%IndexVery LowBoston, MA2017-11-06
Franklin Street Advisors Inc
64,550$2100.0%GrowthMediumChapel Hill, NC2017-10-11
Jacobs Levy Equity Management, Inc
62,700$2040.0%CoreHighFlorham Park, NJ2017-11-14
Goldman Sachs Group Inc
62,154$2020.0%CoreMediumNew York, NY2017-11-14
Nationwide Fund Advisors
56,815$1850.0%ETFVery LowColumbus, OH2017-10-23
Credit Suisse AG/
55,075$1790.0%N/AN/AZurich, Switzerland2017-11-14
Wittenberg Investment Management, Inc.
55,000$1790.0%Deep ValueLowCarlisle, MA2017-11-13
Highbridge Capital Management LLC
48,716$1580.0%ValueVery HighNew York, NY2017-11-14
Wells Fargo & Company
47,314$1530.0%CoreLowSan Francisco, CA2017-11-09
New York State Common Retirement Fund
46,900$1520.0%IndexLowAlbany, NY2017-11-06
Barclays PLC
39,984$1300.0%CoreMediumLondon, United Kingdom2017-11-14
Acadian Asset Management LLC
39,420$1280.0%GARPMediumBoston, MA2017-10-13
Bank of Montreal
38,850$1260.0%CoreLowToronto, Australia2017-10-16
UBS Asset Management Americas LLC
37,400$121.6K0.0%GrowthLowNew York, NY2017-11-13
State of Wisconsin Investment Board
36,000$1170.0%CoreLowMadison, WI2017-11-01
Ameriprise Financial Inc
35,375$1150.0%CoreMediumMinneapolis, MN2017-11-07
ProShare Advisors LLC
32,868$1070.0%GrowthLowBethesda, MD2017-11-13
American International Group, Inc.
32,121$1040.0%Agg GrowthVery LowNew York, NY2017-11-09
Chelsea Counsel Co
32,000$1040.0%CoreVery LowWoodland Hills, CA2018-01-12
Citigroup Inc
31,937$1040.0%CoreMediumNew York, NY2017-11-13
Wolverine Trading, LLC
28,252$920.0%GrowthHighChicago, IL2017-11-15
Parametric Portfolio Associates LLC
27,842$900.0%N/AN/ASeattle, WA2017-12-14
QCM Cayman, Ltd.
27,764$900.0%N/AN/AHouston, TX2017-11-14
Gamco Investors, Inc. ET AL
26,400$860.0%ValueLowGreenwich, CT2017-11-01
Janney Montgomery Scott LLC
26,200$850.0%CoreLowPhiladelphia, PA2017-11-15
DekaBank Deutsche Girozentrale
25,900$800.0%CoreLowFrankfurt, Hong Kong2017-11-06
Voya Investment Management LLC
23,006$750.0%GrowthMediumAtlanta, GA2017-11-14
Jane Street Group, LLC
22,446$730.0%CoreVery HighNew York, NY2017-11-14
Dynamic Technology Lab Private Ltd
21,712$710.0%ValueVery HighSingapore, Turkey2017-11-08
SG Americas Securities, LLC
20,170$660.0%GrowthHighNew York, NY2017-11-07
Bank of America Corp
19,502$630.0%CoreLowCharlotte, NC2017-11-14
JPMorgan Chase & Co
19,287$610.0%GrowthMediumNew York, NY2017-11-09
State Board of Administration of Florida Retirement System
18,843$610.0%IndexVery LowTallahassee, FL2017-10-31
UBS Group AG
17,101$560.0%CoreMediumZurich, Switzerland2017-11-14
Group One Trading LLC
15,671$510.0%ValueVery HighChicago, IL2017-11-15
Squarepoint Ops LLC
15,407$500.0%GARPVery HighNew York, NY2017-11-14
Stifel Financial Corp
14,858$500.0%CoreLowSt. Louis, MO2017-11-13
Two Sigma Advisers, LP
14,700$480.0%GrowthHighNew York, NY2017-11-14
Chase Investment Counsel Corp
13,500$430.0%GARPHighCharlottesville, VA2017-11-03
Commonwealth Equity Services, Inc
13,123$430.0%N/AN/AWaltham, MA2018-02-16
First Trust Advisors LP
12,907$420.0%CoreMediumWheaton, IL2017-10-24
Legal & General Group Plc
12,813$410.0%IndexVery LowLondon, United Kingdom2017-11-09
Public Employees Retirement Association of Colorado
12,384$400.0%GrowthLowDenver, CO2017-10-30
Jasper Ridge Partners, L.P.
11,674$380.0%ETFMediumMenlo Park, CA2017-11-08
FNY Managed Accounts LLC
11,600$370.0%N/AN/ANew York, NY2017-11-09
Balyasny Asset Management L.P.
10,900$350.0%CoreVery HighChicago, IL2017-11-14
Price T Rowe Associates Inc
10,814$350.0%GrowthMediumBaltimore, MD2017-11-14
Cambridge Investment Research Advisors, Inc.
10,800$350.0%ETFLowFairfield, IA2017-11-07
Cutler Group LP
9,916$320.0%N/AN/ASan Francisco, CA2017-10-17
Canada Pension Plan Investment Board
9,800$320.0%CoreMediumToronto Ontario, Australia2018-01-31
Royal Bank of Canada
7,563$250.0%CoreLowToronto, Australia2017-11-14
Russell Investments Group, Ltd.
5,000$160.0%CoreLowSeattle, WA2017-11-07
Canada Life Assurance Co
4,801$150.0%IndexVery LowWinnipeg, Argentina2017-11-09
BNP Paribas Financial Markets
4,731$15.4K0.0%CoreMediumParis, India2017-11-03
Ameritas Investment Partners, Inc.
3,855$110.0%CoreLowLincoln, NE2017-11-15
Manufacturers Life Insurance Company, the
2,221$70.0%GARPMediumToronto, Australia2017-11-14
Northwestern Mutual Wealth Management Co
2,189$70.0%IndexVery LowMilwaukee, WI2017-11-07
Advisor Group, Inc.
2,000$60.0%N/AN/APhoenix, AZ2017-11-06
MCF Advisors LLC
2,000$70.0%ETFLowLexington, KY2017-10-30
Perigon Wealth Management, LLC
1,531$50.0%GrowthLowSan Francisco, CA2017-12-05
IFP Advisors, Inc
1,000$30.0%GrowthLowTampa, FL2017-10-30
Zurcher Kantonalbank (Zurich Cantonalbank)
968$30.0%CoreLowZurich, Switzerland2017-11-08
Victory Capital Management Inc
889$30.0%CoreMediumSan Antonio, TX2017-10-27
Financial Architects, Inc
800$30.0%N/AN/AMarlton, NJ2017-11-01
Tower Research Capital LLC (TRC)
500$20.0%GARPVery HighNew York, NY2017-11-14
Sterling Investment Advisors, Ltd.
476$20.0%GrowthLowBerwyn, PA2017-11-03
Meeder Asset Management Inc
440$10.0%CoreHighDublin, OH2017-10-20
Ogorek Anthony Joseph
300$00.0%ETFLowWilliamsville, NY2017-10-25
Ladenburg Thalmann Financial Services Inc
230$10.0%N/AN/AMiami, FL2017-11-15
Horan Securities, Inc.
190$10.0%GrowthLowCincinnati, OH2017-10-13