ARATANA THERAPEUTICS INC shareholder history

Current and past ARATANA THERAPEUTICS INC shareholders
Period Weighting Quarter
CompanyLongestShortestMin.Avg.Max.FirstLatest↓ Count
BANK OF AMERICA CORP /DE/ 23230.00%0.00%0.00%Q4 2013Q2 201925
PRINCIPAL FINANCIAL GROUP INC 2310.00%0.00%0.01%Q2 2013Q2 201924
STATE STREET CORP 24240.00%0.00%0.00%Q3 2013Q2 201924
Citadel Advisors 1020.00%0.00%0.00%Q3 2014Q2 201924
NORTHERN TRUST CORP 24240.00%0.00%0.00%Q3 2013Q2 201924
BARCLAYS PLC 24240.00%0.00%0.00%Q3 2013Q2 201924
DEUTSCHE BANK AG\ 24240.00%0.00%0.00%Q3 2013Q2 201924
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 24240.00%0.00%0.00%Q3 2013Q2 201924
Bank of New York Mellon Corp 24240.00%0.00%0.00%Q3 2013Q2 201924
MPM ASSET MANAGEMENT LLC 24240.37%5.12%26.84%Q2 2013Q1 201924
Cutler Group LLC / CA 820.00%0.00%0.00%Q4 2015Q2 201824
VANGUARD GROUP INC 24240.00%0.00%0.01%Q3 2013Q2 201924
GEODE CAPITAL MANAGEMENT, LLC 24240.00%0.00%0.00%Q3 2013Q2 201924
STRS OHIO 24240.00%0.00%0.00%Q3 2013Q2 201924
Mariner, LLC 23230.00%0.02%0.07%Q4 2013Q2 201923
MORGAN STANLEY 23230.00%0.00%0.00%Q4 2013Q2 201923
MANUFACTURERS LIFE INSURANCE COMPANY, THE 23230.00%0.00%0.00%Q4 2013Q2 201923
WELLS FARGO & COMPANY/MN 23230.00%0.00%0.00%Q4 2013Q2 201923
ALLIANCEBERNSTEIN L.P. 23230.00%0.00%0.02%Q4 2013Q2 201923
CITIGROUP INC 23230.00%0.00%0.00%Q4 2013Q2 201923
TEACHERS ADVISORS, LLC 23230.00%0.00%0.00%Q3 2013Q1 201923
BLAIR WILLIAM & CO/IL 23230.00%0.02%0.05%Q4 2013Q2 201923
TIAA CREF INVESTMENT MANAGEMENT LLC 23230.00%0.00%0.00%Q3 2013Q1 201923
AMERICAN INTERNATIONAL GROUP, INC. 23230.00%0.00%0.00%Q4 2013Q2 201923
SUSQUEHANNA INTERNATIONAL GROUP, LLP 1210.00%0.00%0.00%Q3 2015Q2 201923
FRANKLIN RESOURCES INC 2110.00%0.02%0.03%Q4 2013Q2 201922
GOLDMAN SACHS GROUP INC 1660.00%0.00%0.00%Q3 2013Q2 201922
Weiss Multi-Strategy Advisers LLC 21210.01%0.02%0.05%Q1 2014Q1 201922
BANK OF MONTREAL /CAN/ 22220.00%0.00%0.00%Q1 2014Q2 201922
Broadfin Capital, LLC 22220.62%2.77%8.15%Q1 2014Q2 201922
Grandeur Peak Global Advisors, LLC 21210.04%0.48%0.74%Q1 2014Q1 201921
VOYA INVESTMENT MANAGEMENT LLC 21210.00%0.00%0.00%Q2 2014Q2 201921
CREDIT SUISSE AG/ 1830.00%0.00%0.00%Q1 2014Q2 201921
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 21210.00%0.00%0.00%Q2 2014Q2 201921
BlackRock Inc. 21210.00%0.00%0.00%Q2 2014Q2 201921
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 21210.00%0.00%0.01%Q1 2014Q1 201921
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 21210.00%0.00%0.00%Q2 2014Q2 201921
RHUMBLINE ADVISERS 21210.00%0.00%0.00%Q2 2014Q2 201921
ProShare Advisors LLC 1910.00%0.00%0.01%Q2 2014Q2 201920
MILLENNIUM MANAGEMENT LLC 1010.00%0.00%0.01%Q4 2013Q2 201920
Legal & General Group Plc 20200.00%0.00%0.00%Q3 2014Q2 201920
BNP PARIBAS FINANCIAL MARKETS 1310.00%0.00%0.00%Q4 2013Q2 201920
WELLINGTON MANAGEMENT GROUP LLP 19190.00%0.01%0.02%Q2 2013Q4 201719
UBS Group AG 19190.00%0.00%0.00%Q4 2014Q2 201919
JPMORGAN CHASE & CO 810.00%0.00%0.00%Q2 2013Q2 201918
PRELUDE CAPITAL MANAGEMENT, LLC 1010.00%0.01%0.04%Q3 2013Q2 201918
NEW YORK STATE COMMON RETIREMENT FUND 17170.00%0.00%0.00%Q2 2015Q2 201917
Nationwide Fund Advisors 17170.00%0.00%0.00%Q3 2013Q3 201717
Rathbones Group PLC 16160.00%0.00%0.01%Q3 2015Q2 201916
GROUP ONE TRADING, L.P. 1010.00%0.00%0.01%Q2 2014Q2 201916
ROYAL BANK OF CANADA 1010.00%0.00%0.00%Q3 2013Q2 201916
Tower Research Capital LLC (TRC) 510.00%0.00%0.01%Q2 2013Q1 201916
LADENBURG THALMANN FINANCIAL SERVICES INC. 16160.00%0.00%0.00%Q3 2015Q2 201916
DIMENSIONAL FUND ADVISORS LP 1510.00%0.00%0.00%Q4 2014Q2 201916
METROPOLITAN LIFE INSURANCE CO/NY 710.00%0.00%0.00%Q2 2014Q2 201916
JENNISON ASSOCIATES LLC 16160.00%0.03%0.05%Q2 2013Q1 201716
D. E. Shaw & Co., Inc. 710.00%0.00%0.02%Q2 2013Q3 201715
PARAMETRIC PORTFOLIO ASSOCIATES LLC 15150.00%0.00%0.00%Q4 2015Q2 201915
PDT Partners, LLC 910.01%0.02%0.05%Q3 2014Q2 201915
AWM Investment Company, Inc. 14140.51%1.33%2.03%Q4 2014Q1 201814
Alyeska Investment Group, L.P. 1010.01%0.04%0.09%Q1 2014Q2 201814
BlackRock Institutional Trust Company, N.A. 14140.00%0.00%0.00%Q3 2013Q4 201614
PNC FINANCIAL SERVICES GROUP, INC. 14140.00%0.00%0.00%Q1 2016Q2 201914
BRIDGEWAY CAPITAL MANAGEMENT, LLC 14140.00%0.01%0.02%Q1 2016Q2 201914
BlackRock Fund Advisors 14140.00%0.00%0.01%Q3 2013Q4 201614
BlackRock Investment Management, LLC 14140.00%0.00%0.00%Q3 2013Q4 201614
BLACKROCK ADVISORS LLC 14140.00%0.00%0.00%Q3 2013Q4 201614
UBS ASSET MANAGEMENT AMERICAS INC 850.00%0.00%0.00%Q3 2014Q4 201713
GENERAL AMERICAN INVESTORS CO INC 13130.27%0.56%1.03%Q2 2016Q2 201913
First Light Asset Management, LLC 13130.35%0.90%2.01%Q4 2013Q4 201613
ADAGE CAPITAL PARTNERS GP, L.L.C. 13130.01%0.04%0.06%Q2 2013Q2 201613
Adams Asset Advisors, LLC 1120.01%0.01%0.03%Q1 2016Q2 201913
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 1120.00%0.00%0.00%Q1 2014Q2 201913
Renaissance Technologies 850.00%0.00%0.01%Q4 2015Q2 201913
Hutchin Hill Capital, LP 1010.01%0.10%0.17%Q2 2013Q3 201712
Redmond Asset Management, LLC 12120.10%0.16%0.25%Q1 2016Q4 201812
Mosaic Family Wealth, LLC 12120.00%0.00%0.00%Q2 2016Q1 201912
IFP Advisors, Inc 11110.00%0.00%0.00%Q2 2016Q4 201811
Parallel Advisors, LLC 11110.00%0.01%0.01%Q4 2016Q2 201911
AQR Capital Management 610.00%0.00%0.00%Q3 2014Q1 201911
Geneva Advisors, LLC 11110.00%0.01%0.01%Q4 2014Q2 201711
SIMPLEX TRADING, LLC 410.00%0.00%0.00%Q1 2015Q2 201911
WOODSTOCK CORP 11110.05%0.08%0.12%Q1 2015Q3 201711
Evercore Wealth Management, LLC 11110.00%0.01%0.04%Q1 2014Q3 201611
TUDOR INVESTMENT CORP ET AL 510.00%0.05%0.47%Q1 2014Q2 201911
KORNITZER CAPITAL MANAGEMENT INC /KS 10100.01%0.02%0.04%Q3 2014Q4 201610
STATE OF WISCONSIN INVESTMENT BOARD 910.00%0.00%0.00%Q3 2015Q2 201910
Ameritas Investment Partners, Inc. 10100.00%0.00%0.00%Q1 2017Q2 201910
North Star Investment Management Corp. 10100.00%0.00%0.00%Q4 2016Q1 201910
WADDELL & REED FINANCIAL INC 10100.00%0.01%0.02%Q1 2014Q2 201610
Advisory Services Network, LLC 10100.00%0.00%0.00%Q2 2017Q3 201910
DAVENPORT & Co LLC 10100.00%0.01%0.01%Q2 2017Q3 201910
OppenheimerFunds, Inc. 990.00%0.01%0.01%Q4 2013Q4 20159
Crescent Grove Advisors, LLC 990.01%0.03%0.07%Q2 2017Q2 20199
STIFEL FINANCIAL CORP 990.00%0.00%0.00%Q1 2017Q1 20199
PRICE T ROWE ASSOCIATES INC /MD/ 990.00%0.00%0.00%Q3 2015Q3 20179
A.R.T. Advisors, LLC 710.01%0.02%0.04%Q2 2015Q1 20199
Tradewinds Capital Management, LLC 990.00%0.00%0.00%Q3 2016Q3 20189
US BANCORP \DE\ 410.00%0.00%0.00%Q1 2014Q1 20178
PANAGORA ASSET MANAGEMENT INC 510.00%0.00%0.00%Q3 2015Q2 20198
SG Americas Securities, LLC 210.00%0.00%0.01%Q1 2014Q2 20198
WILLIAMS JONES & ASSOCIATES LLC 880.00%0.01%0.02%Q2 2017Q1 20198
Swiss National Bank 880.00%0.00%0.00%Q4 2013Q3 20158
TEACHER RETIREMENT SYSTEM OF TEXAS 880.00%0.00%0.00%Q4 2013Q3 20158
ACADIAN ASSET MANAGEMENT LLC 440.00%0.01%0.06%Q3 2016Q1 20198
OXFORD ASSET MANAGEMENT LLP 430.00%0.02%0.09%Q2 2016Q3 20187
Creative Planning 410.00%0.00%0.02%Q1 2014Q4 20187
Visium Asset Management, LP 770.02%0.05%0.09%Q1 2014Q3 20157
TOCQUEVILLE ASSET MANAGEMENT L.P. 610.00%0.01%0.02%Q3 2015Q3 20177
EAGLE ASSET MANAGEMENT INC 430.01%0.02%0.04%Q1 2014Q4 20157
ALPINE WOODS CAPITAL INVESTORS, LLC 770.01%0.01%0.02%Q1 2014Q3 20157
JACOBS LEVY EQUITY MANAGEMENT, INC 610.00%0.01%0.02%Q3 2016Q1 20197
SEI INVESTMENTS CO 210.00%0.00%0.00%Q3 2015Q4 20187
NJ State Employees Deferred Compensation Plan 770.04%0.11%0.17%Q4 2017Q2 20197
Westend Capital Management, LLC 770.68%1.19%1.70%Q4 2014Q2 20167
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 770.00%0.00%0.00%Q3 2018Q1 20207
Baird Financial Group, Inc. 770.00%0.00%0.00%Q2 2016Q4 20177
MEEDER ASSET MANAGEMENT INC 430.00%0.00%0.00%Q4 2016Q2 20197
LAZARD ASSET MANAGEMENT LLC 770.00%0.01%0.03%Q1 2014Q3 20157
Raymond James Financial Services Advisors, Inc. 770.00%0.00%0.00%Q2 2016Q4 20177
TFS CAPITAL LLC 520.02%0.10%0.43%Q1 2014Q4 20167
COLUMBUS CIRCLE INVESTORS 660.01%0.07%0.12%Q4 2014Q1 20166
GLENMEDE TRUST CO NA 310.00%0.00%0.00%Q1 2015Q2 20196
Founders Capital Management 660.00%0.00%0.01%Q1 2018Q2 20196
Sheaff Brock Investment Advisors, LLC 660.01%0.04%0.08%Q2 2017Q3 20186
Squarepoint Ops LLC 310.00%0.01%0.03%Q4 2015Q1 20196
TWO SIGMA INVESTMENTS, LP 410.00%0.00%0.00%Q3 2016Q2 20196
CADENCE CAPITAL MANAGEMENT LLC 510.05%0.09%0.19%Q3 2016Q4 20186
Trexquant Investment LP 310.01%0.04%0.08%Q2 2015Q4 20186
FNY Managed Accounts LLC 310.00%0.12%0.41%Q1 2015Q1 20186
BlackRock Group LTD 310.00%0.00%0.00%Q3 2013Q3 20166
Cubist Systematic Strategies, LLC 310.00%0.01%0.01%Q2 2015Q2 20196
Daiwa Securities Group Inc. 660.00%0.00%0.00%Q1 2018Q2 20196
NEXT Financial Group, Inc 660.00%0.00%0.01%Q2 2015Q3 20166
Sio Capital Management, LLC 510.19%1.74%4.56%Q4 2014Q2 20166
MARXE AUSTIN W & GREENHOUSE DAVID M 660.78%1.16%1.52%Q2 2013Q3 20146
Advisor Group, Inc. 320.00%0.00%0.00%Q1 2017Q2 20195
FMR LLC 320.00%0.00%0.00%Q3 2013Q3 20155
UBS AG 550.00%0.00%0.00%Q3 2013Q3 20145
AMERICAN CENTURY COMPANIES INC 320.00%0.00%0.00%Q3 2016Q3 20185
March Altus Capital Management LP 555.51%10.53%12.79%Q3 2015Q3 20165
Granite Investment Partners, LLC 550.01%0.02%0.02%Q4 2017Q4 20185
Engaged Capital LLC 551.20%2.20%3.96%Q1 2018Q1 20195
JANE STREET GROUP, LLC 210.00%0.00%0.00%Q2 2014Q2 20195
Brinker Capital Investments, LLC 550.00%0.00%0.00%Q2 2014Q2 20155
DRIEHAUS CAPITAL MANAGEMENT LLC 550.04%0.09%0.20%Q1 2014Q1 20155
JANUS HENDERSON INVESTORS US LLC 550.00%0.00%0.01%Q1 2016Q1 20175
AMERIPRISE FINANCIAL INC 410.00%0.00%0.00%Q2 2014Q2 20185
HIGHBRIDGE CAPITAL MANAGEMENT LLC 210.00%0.00%0.01%Q4 2014Q1 20185
Iguana Healthcare Management, LLC 410.40%1.01%1.55%Q3 2014Q1 20165
Campbell & CO Investment Adviser LLC 320.02%0.05%0.09%Q4 2017Q1 20195
Dynamic Technology Lab Private Ltd 210.01%0.05%0.17%Q4 2015Q2 20184
FIRST MERCANTILE TRUST CO 440.01%0.02%0.03%Q4 2014Q3 20154
RAYMOND JAMES & ASSOCIATES 210.00%0.00%0.00%Q1 2014Q4 20184
WALL STREET ASSOCIATES 220.09%0.38%0.67%Q1 2014Q4 20164
DekaBank Deutsche Girozentrale 440.00%0.00%0.00%Q1 2015Q4 20154
Cable Hill Partners, LLC 440.00%0.00%0.01%Q2 2017Q1 20184
Highland Private Wealth Management 440.02%0.02%0.02%Q2 2018Q1 20194
HIGHLAND CAPITAL MANAGEMENT LP 210.01%0.14%0.25%Q1 2014Q2 20194
Quantbot Technologies LP 310.00%0.00%0.00%Q3 2015Q3 20164
Russell Investments Group, Ltd. 440.00%0.00%0.00%Q2 2018Q1 20194
Janney Montgomery Scott LLC 440.00%0.00%0.00%Q1 2017Q4 20174
FNY Investment Advisers, LLC 310.00%0.00%0.00%Q2 2018Q2 20194
TURNER INVESTMENTS LLC 440.26%0.60%0.76%Q1 2016Q4 20164
New Jersey Better Educational Savings Trust 440.23%0.27%0.30%Q4 2017Q3 20184
AlpInvest Partners B.V. 440.93%1.22%1.67%Q3 2015Q2 20164
Man Group plc 310.00%0.01%0.05%Q2 2018Q2 20194
RAY GERALD L & ASSOCIATES LTD 440.02%0.02%0.02%Q3 2016Q2 20174
UBS OCONNOR LLC 440.01%0.02%0.04%Q1 2014Q4 20144
ELLINGTON MANAGEMENT GROUP LLC 110.05%0.06%0.11%Q4 2014Q4 20174
HAMILTON LANE ADVISORS LLC 440.27%0.37%0.51%Q3 2015Q2 20164
Marshall Wace North America L.P. 210.00%0.00%0.00%Q1 2018Q4 20183
Rock Springs Capital Management LP 330.02%0.23%0.33%Q2 2015Q4 20153
BlackRock Japan Co. Ltd 210.00%0.00%0.00%Q1 2015Q4 20163
PRIVATE CAPITAL MANAGEMENT LLC 330.03%0.05%0.06%Q4 2018Q2 20193
Sterling Capital Management LLC 210.00%0.00%0.01%Q1 2014Q4 20143
Acrospire Investment Management LLC 330.02%0.05%0.09%Q3 2016Q1 20173
MetLife Investment Management, LLC 210.00%0.00%0.00%Q4 2017Q4 20183
MARSHALL WACE, LLP 110.00%0.01%0.01%Q1 2015Q4 20183
CAPITAL FUND MANAGEMENT S.A. 210.00%0.00%0.00%Q3 2016Q2 20173
GREAT WEST LIFE ASSURANCE CO /CAN/ 330.00%0.00%0.00%Q1 2015Q3 20153
EAM Investors, LLC 210.21%0.33%0.42%Q4 2014Q3 20163
MENTA CAPITAL LLC 330.03%0.06%0.09%Q3 2018Q1 20193
Capital Impact Advisors, LLC 330.00%0.07%0.12%Q2 2014Q4 20143
Financial Gravity Asset Management, Inc. 330.00%0.00%0.00%Q1 2018Q3 20183
MSI Financial Services Inc 330.00%0.00%0.00%Q2 2016Q4 20163
FINANCIAL COUNSELORS INC 330.01%0.01%0.01%Q1 2017Q3 20173
HOLLENCREST CAPITAL MANAGEMENT 330.01%0.01%0.01%Q3 2018Q1 20193
JANUS HENDERSON GROUP PLC 330.01%0.01%0.01%Q2 2017Q4 20173
MGO ONE SEVEN LLC 210.00%0.00%0.00%Q4 2017Q4 20183
FRED ALGER MANAGEMENT, LLC 210.00%0.02%0.03%Q1 2014Q3 20163
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 330.00%0.01%0.01%Q3 2016Q1 20173
McAdam, LLC 330.00%0.00%0.00%Q1 2018Q3 20183
Truvestments Capital LLC 210.01%0.01%0.02%Q3 2018Q2 20193
Family Management Corp 220.05%0.06%0.06%Q2 2017Q3 20172
Aperio Group, LLC 110.00%0.00%0.00%Q4 2018Q2 20192
MACQUARIE GROUP LTD 220.00%0.00%0.00%Q3 2015Q4 20152
Invesco Ltd. 110.00%0.00%0.00%Q2 2015Q4 20162
TWO SIGMA ADVISERS, LP 110.00%0.00%0.00%Q3 2016Q2 20192
LOS ANGELES CAPITAL MANAGEMENT LLC 110.00%0.00%0.00%Q1 2014Q3 20162
Allianz Asset Management GmbH 220.00%0.00%0.00%Q1 2019Q2 20192
Opaleye Management Inc. 220.91%0.93%0.95%Q2 2017Q3 20172
Kore Private Wealth LLC 220.00%0.00%0.00%Q4 2018Q1 20192
TCI Wealth Advisors, Inc. 220.00%0.00%0.00%Q3 2018Q4 20182
Impax Asset Management Group plc 220.00%0.03%0.05%Q4 2018Q1 20192
Assenagon Asset Management S.A. 220.01%0.01%0.02%Q4 2018Q1 20192
Tygh Capital Management, Inc. 220.22%0.27%0.32%Q4 2014Q1 20152
Genovese Burford & Brothers Wealth & Retirement Plan Management, LLC 220.00%0.00%0.00%Q1 2018Q2 20182
BALYASNY ASSET MANAGEMENT L.P. 220.00%0.00%0.00%Q1 2018Q2 20182
CSS LLC/IL 110.00%0.00%0.01%Q2 2019Q2 20192
D.A. DAVIDSON & CO. 220.00%0.00%0.00%Q3 2016Q4 20162
ROYCE & ASSOCIATES LP 220.00%0.00%0.00%Q3 2018Q4 20182
Virtu Financial LLC 220.00%0.00%0.00%Q4 2017Q1 20182
DEERE & CO 220.02%0.03%0.03%Q2 2016Q3 20162
Piermont Capital Management Inc. 220.09%0.11%0.13%Q3 2016Q4 20162
TOTH FINANCIAL ADVISORY CORP 220.01%0.01%0.01%Q1 2019Q2 20192
PRIVATE TRUST CO NA 220.00%0.00%0.00%Q1 2014Q2 20142
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 220.50%0.55%0.60%Q1 2014Q2 20142
BOSTON PRIVATE BANK & TRUST CO 220.00%0.00%0.00%Q4 2014Q1 20152
KOPP INVESTMENT ADVISORS LLC 220.16%0.18%0.21%Q2 2013Q3 20132
Financial Gravity Companies, Inc. 220.00%0.00%0.00%Q4 2017Q1 20182
Nicholas Investment Partners, LP 220.13%0.25%0.37%Q1 2014Q2 20142
CONTINENTAL ADVISORS LLC 220.19%0.22%0.24%Q1 2016Q2 20162
MANAGED ACCOUNT ADVISORS LLC 220.00%0.00%0.00%Q1 2014Q2 20142
Virtu KCG Holdings LLC 220.00%0.00%0.01%Q1 2016Q2 20162
Numeric Investors LLC 220.00%0.01%0.01%Q3 2016Q4 20162
RUSSELL FRANK CO/ 220.00%0.00%0.00%Q4 2014Q1 20152
Kingsview Wealth Management, LLC 220.01%0.01%0.01%Q1 2019Q2 20192
Plante Moran Financial Advisors, LLC 220.00%0.00%0.00%Q1 2016Q2 20162
Perceptive Advisors 220.11%0.13%0.14%Q1 2016Q2 20162
AXIOM INVESTORS LLC /DE 220.02%0.02%0.02%Q3 2015Q4 20152
MACKAY SHIELDS LLC 220.00%0.00%0.00%Q4 2018Q1 20192
CHICAGO EQUITY PARTNERS LLC 220.01%0.01%0.02%Q3 2016Q4 20162
GSA CAPITAL PARTNERS LLP 110.02%0.02%0.03%Q3 2016Q4 20182
RS INVESTMENT MANAGEMENT CO LLC 220.06%0.07%0.07%Q1 2014Q2 20142
GLOBEFLEX CAPITAL L P 220.14%0.15%0.15%Q3 2016Q4 20162
Merriman Wealth Management, LLC 220.01%0.01%0.01%Q2 2018Q3 20182
ALYDAR PARTNERS LLC 110.24%0.24%0.24%Q2 2014Q2 20141
OMERS ADMINISTRATION Corp 110.05%0.05%0.05%Q2 2019Q2 20191
Parallax Volatility Advisers, L.P. 110.00%0.00%0.00%Q4 2017Q4 20171
MOORE CAPITAL MANAGEMENT, LP 110.03%0.03%0.03%Q1 2019Q1 20191
Princeton Alpha Management LP 110.01%0.01%0.01%Q2 2016Q2 20161
Artemis Investment Management LLP 110.02%0.02%0.02%Q1 2015Q1 20151
OPPENHEIMER & CO INC 110.01%0.01%0.01%Q2 2015Q2 20151
R&F Capital Advisors LP 110.01%0.01%0.01%Q1 2017Q1 20171
Krilogy Financial LLC 110.00%0.00%0.00%Q2 2017Q2 20171
Emerald Acquisition Ltd. 110.00%0.00%0.00%Q3 2016Q3 20161
Birch Run Capital Advisors, LP 110.51%0.51%0.51%Q2 2019Q2 20191
Ada Investment Management, LP 110.04%0.04%0.04%Q4 2015Q4 20151
THOMPSON DAVIS & CO., INC. 110.01%0.01%0.01%Q2 2017Q2 20171
Gotham Asset Management, LLC 110.00%0.00%0.00%Q3 2016Q3 20161
Stonehage Fleming (UK) Ltd 110.02%0.02%0.02%Q1 2014Q1 20141
GAM Holding AG 110.05%0.05%0.05%Q2 2019Q2 20191
GILDER GAGNON HOWE & CO LLC 110.00%0.00%0.00%Q2 2014Q2 20141
WATER ISLAND CAPITAL LLC 110.34%0.34%0.34%Q2 2019Q2 20191
Jefferies Group LLC 110.04%0.04%0.04%Q1 2019Q1 20191
Financial Architects, Inc 110.00%0.00%0.00%Q2 2018Q2 20181
ALGERT GLOBAL LLC 110.06%0.06%0.06%Q3 2016Q3 20161
HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC 110.02%0.02%0.02%Q1 2019Q1 20191
Quantamental Technologies LLC 110.00%0.00%0.00%Q2 2019Q2 20191
GABELLI FUNDS LLC 110.03%0.03%0.03%Q2 2019Q2 20191
BAMCO INC /NY/ 110.00%0.00%0.00%Q4 2013Q4 20131
FIRST QUADRANT LLC/CA 110.00%0.00%0.00%Q4 2017Q4 20171
GLAZER CAPITAL, LLC 110.05%0.05%0.05%Q2 2019Q2 20191
CHARTWELL INVESTMENT PARTNERS/PA 110.15%0.15%0.15%Q1 2014Q1 20141
Telemetry Investments, L.L.C. 110.04%0.04%0.04%Q2 2019Q2 20191
ALPINE ASSOCIATES MANAGEMENT INC. 110.36%0.36%0.36%Q2 2019Q2 20191
LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 110.04%0.04%0.04%Q4 2015Q4 20151
PIPER SANDLER & CO. 110.03%0.03%0.03%Q1 2015Q1 20151
MAGEE THOMSON INVESTMENT PARTNERS LLC 110.00%0.00%0.00%Q3 2015Q3 20151
PUTNAM INVESTMENTS LLC 110.01%0.01%0.01%Q3 2015Q3 20151
BOGLE INVESTMENT MANAGEMENT L P /DE/ 110.01%0.01%0.01%Q3 2016Q3 20161
Dorsey Wright & Associates 110.00%0.00%0.00%Q4 2018Q4 20181
Glassman Wealth Services 110.00%0.00%0.00%Q2 2019Q2 20191
BENJAMIN F. EDWARDS & COMPANY, INC. 110.01%0.01%0.01%Q3 2015Q3 20151
ATLAS CAPITAL ADVISORS LLC 110.02%0.02%0.02%Q1 2019Q1 20191
GABELLI & Co INVESTMENT ADVISERS, INC. 110.30%0.30%0.30%Q2 2019Q2 20191
WOLVERINE ASSET MANAGEMENT LLC 110.00%0.00%0.00%Q2 2019Q2 20191
SECOR Capital Advisors, LP 110.09%0.09%0.09%Q2 2015Q2 20151
Quantitative Systematic Strategies LLC 110.02%0.02%0.02%Q4 2018Q4 20181
Zurcher Kantonalbank (Zurich Cantonalbank) 110.00%0.00%0.00%Q3 2015Q3 20151
DELTEC ASSET MANAGEMENT LLC 110.12%0.12%0.12%Q2 2019Q2 20191
Point72 Hong Kong Ltd 110.01%0.01%0.01%Q4 2017Q4 20171
CHARTWELL INVESTMENT PARTNERS, LLC 110.14%0.14%0.14%Q2 2014Q2 20141
Granite Point Capital Management, L.P. 110.54%0.54%0.54%Q2 2014Q2 20141
MACKENZIE FINANCIAL CORP 110.00%0.00%0.00%Q3 2015Q3 20151
STEVENS CAPITAL MANAGEMENT LP 110.01%0.01%0.01%Q3 2016Q3 20161
Pentwater Capital Management LP 110.01%0.01%0.01%Q2 2019Q2 20191
CATAPULT CAPITAL MANAGEMENT LLC 110.10%0.10%0.10%Q3 2015Q3 20151
Alpine Global Management, LLC 110.04%0.04%0.04%Q2 2019Q2 20191
BlueCrest Capital Management Ltd 110.00%0.00%0.00%Q2 2017Q2 20171
Virtus Fund Advisers, LLC 110.00%0.00%0.00%Q2 2014Q2 20141
Stratos Wealth Partners, LTD. 110.00%0.00%0.00%Q4 2017Q4 20171
GAMCO INVESTORS, INC. ET AL 110.00%0.00%0.00%Q2 2019Q2 20191
361 CAPITAL LLC 110.07%0.07%0.07%Q2 2017Q2 20171
HARVEST MANAGEMENT LLC 110.71%0.71%0.71%Q2 2019Q2 20191
FNY Partners Fund LP 110.00%0.00%0.00%Q1 2017Q1 20171
V Wealth Advisors LLC 110.00%0.00%0.00%Q2 2017Q2 20171
FEDERATED HERMES, INC. 110.00%0.00%0.00%Q3 2016Q3 20161
Delpha Capital Management, LLC 110.02%0.02%0.02%Q4 2017Q4 20171
Asset Management One Co., Ltd. 110.01%0.01%0.01%Q3 2016Q3 20161
ZACKS INVESTMENT MANAGEMENT 110.01%0.01%0.01%Q1 2014Q1 20141
EcoR1 Capital, LLC 110.13%0.13%0.13%Q2 2017Q2 20171
Jump Trading, LLC 110.02%0.02%0.02%Q1 2019Q1 20191
Alambic Investment Management, L.P. 110.17%0.17%0.17%Q4 2018Q4 20181
Nuveen Asset Management, LLC 110.00%0.00%0.00%Q2 2019Q2 20191
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 110.00%0.00%0.00%Q1 2019Q1 20191
AdvisorNet Financial, Inc 110.00%0.00%0.00%Q4 2017Q4 20171
Absolute Return Capital, LLC 110.01%0.01%0.01%Q2 2014Q2 20141
Connor, Clark & Lunn Investment Management Ltd. 110.00%0.00%0.00%Q1 2019Q1 20191
Rail-Splitter Capital Management, LLC 110.08%0.08%0.08%Q2 2013Q2 20131
Polar Asset Management Partners Inc. 110.07%0.07%0.07%Q2 2019Q2 20191
PIEDMONT INVESTMENT ADVISORS INC 110.00%0.00%0.00%Q2 2018Q2 20181
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This page lists all the filers that currently own ARATANA THERAPEUTICS INC or have owned ARATANA THERAPEUTICS INC in the past.