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ARATANA THERAPEUTICS INC
ARATANA THERAPEUTICS INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 101 Institutional holders with a total value of $191,284,629.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 DIMENSIONAL FUND ADVISORS LP 44,083 279,000 0.15%
52 TEACHERS ADVISORS, LLC 50,545 319,000 0.17%
53 Nationwide Fund Advisors 51,746 327,000 0.17%
54 Mariner, LLC 51,773 327,000 0.17%
55 Redmond Asset Management, LLC 53,472 338,000 0.18%
56 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 53,400 338,000 0.18%
57 Sio Capital Management, LLC 59,869 378,000 0.20%
58 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 61,267 387,000 0.20%
59 Weiss Multi-Strategy Advisers LLC 61,965 392,000 0.20%
60 DEERE & CO 63,980 404,000 0.21%
61 Geneva Advisors, LLC 69,908 442,000 0.23%
62 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 69,941 442,000 0.23%
63 A.R.T. Advisors, LLC 71,515 451,000 0.24%
64 Westend Capital Management, LLC 73,900 467,000 0.24%
65 WADDELL & REED FINANCIAL INC 80,000 506,000 0.26%
66 PDT Partners, LLC 86,338 546,000 0.29%
67 BRIDGEWAY CAPITAL MANAGEMENT, LLC 86,983 550,000 0.29%
68 AlpInvest Partners B.V. 100,001 632,000 0.33%
69 PRICE T ROWE ASSOCIATES INC /MD/ 102,601 648,000 0.34%
70 CONTINENTAL ADVISORS LLC 124,399 786,000 0.41%
71 BlackRock Investment Management, LLC 125,058 790,000 0.41%
72 HAMILTON LANE ADVISORS LLC 111,705 796,000 0.42%
73 Bank of New York Mellon Corp 136,864 866,000 0.45%
74 KORNITZER CAPITAL MANAGEMENT INC /KS 172,300 1,089,000 0.57%
75 GEODE CAPITAL MANAGEMENT, LLC 189,185 1,195,000 0.62%
76 March Altus Capital Management LP 218,515 1,381,000 0.72%
77 MANUFACTURERS LIFE INSURANCE COMPANY, THE 241,005 1,523,000 0.80%
78 RENAISSANCE TECHNOLOGIES LLC 242,600 1,533,000 0.80%
79 PERCEPTIVE ADVISORS LLC 256,500 1,621,000 0.85%
80 DEUTSCHE BANK AG\ 298,106 1,883,000 0.98%
81 TIAA CREF INVESTMENT MANAGEMENT LLC 326,140 2,061,000 1.08%
82 NORTHERN TRUST CORP 356,862 2,256,000 1.18%
83 TURNER INVESTMENTS LLC 361,990 2,288,000 1.20%
84 PRINCIPAL FINANCIAL GROUP INC 390,000 2,465,000 1.29%
85 GENERAL AMERICAN INVESTORS CO INC 412,101 2,604,000 1.36%
86 Grandeur Peak Global Advisors, LLC 592,350 3,744,000 1.96%
87 STATE STREET CORP 600,355 3,794,000 1.98%
88 BLAIR WILLIAM & CO/IL 603,652 3,815,000 1.99%
89 First Light Asset Management, LLC 684,921 4,329,000 2.26%
90 ADAGE CAPITAL PARTNERS GP, L.L.C. 775,000 4,898,000 2.56%
91 BlackRock Institutional Trust Company, N.A. 869,516 5,495,000 2.87%
92 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 971,935 6,143,000 3.21%
93 AWM Investment Company, Inc. 1,116,255 7,055,000 3.69%
94 MPM ASSET MANAGEMENT LLC 1,117,875 7,065,000 3.69%
95 WELLINGTON MANAGEMENT GROUP LLP 1,150,499 7,271,000 3.80%
96 VANGUARD GROUP INC 1,270,655 8,031,000 4.20%
97 BlackRock Fund Advisors 1,308,679 8,271,000 4.32%
98 Alyeska Investment Group, L.P. 1,508,548 9,534,000 4.98%
99 JENNISON ASSOCIATES LLC 2,859,934 18,075,000 9.45%
100 Broadfin Capital, LLC 3,428,865 21,670,000 11.33%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.