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Atara Biotherapeutics Inc
Atara Biotherapeutics Inc. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 76 Institutional holders with a total value of $469,221,785.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BAUPOST GROUP LLC/MA 5,359,632 114,643,000 24.43%
2 FMR LLC 3,534,403 75,601,000 16.11%
3 Redmile Group, LLC 2,021,617 43,242,000 9.22%
4 ArrowMark Colorado Holdings LLC 1,320,327 28,242,000 6.02%
5 BRIDGER MANAGEMENT, LLC 996,076 21,306,000 4.54%
6 EAGLE ASSET MANAGEMENT INC 980,673 20,976,000 4.47%
7 BlackRock Fund Advisors 976,087 20,879,000 4.45%
8 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 852,815 18,241,000 3.89%
9 VANGUARD GROUP INC 701,040 14,995,000 3.20%
10 Neuberger Berman Group LLC 688,715 14,732,000 3.14%
11 BlackRock Institutional Trust Company, N.A. 501,501 10,727,000 2.29%
12 Slate Path Capital LP 475,000 10,160,000 2.17%
13 Alyeska Investment Group, L.P. 404,946 8,662,000 1.85%
14 12 West Capital Management LP 398,700 8,528,000 1.82%
15 STATE STREET CORP 368,980 7,894,000 1.68%
16 NORTHERN TRUST CORP 251,244 5,374,000 1.15%
17 Artal Group S.A. 225,000 4,813,000 1.03%
18 Cormorant Asset Management, LP 186,460 3,988,000 0.85%
19 GEODE CAPITAL MANAGEMENT, LLC 146,463 3,132,000 0.67%
20 TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 132,471 2,834,000 0.60%
21 TEACHERS ADVISORS, LLC 130,251 2,786,000 0.59%
22 NORGES BANK 125,240 2,559,000 0.55%
23 Invesco Ltd. 110,172 2,357,000 0.50%
24 Bank of New York Mellon Corp 94,653 2,024,000 0.43%
25 BlackRock Investment Management, LLC 93,854 2,008,000 0.43%
26 TIVERTON ASSET MANAGEMENT LLC 80,476 1,722,000 0.37%
27 BANK OF AMERICA CORP /DE/ 73,444 1,571,000 0.33%
28 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 71,130 1,522,000 0.32%
29 TIAA CREF INVESTMENT MANAGEMENT LLC 69,364 1,484,000 0.32%
30 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 49,204 1,052,000 0.22%
31 ALPS ADVISORS INC 36,729 786,000 0.17%
32 WELLS FARGO & COMPANY/MN 35,707 764,000 0.16%
33 Vident Investment Advisory, LLC 32,721 700,000 0.15%
34 GOLDMAN SACHS GROUP INC 31,595 676,000 0.14%
35 RHUMBLINE ADVISERS 27,655 592,000 0.13%
36 Swiss National Bank 26,100 558,000 0.12%
37 NEW YORK STATE COMMON RETIREMENT FUND 24,700 528,000 0.11%
38 ALLIANCEBERNSTEIN L.P. 21,040 450,000 0.10%
39 CREDIT SUISSE AG/ 20,935 447,000 0.10%
40 ProShare Advisors LLC 20,462 438,000 0.09%
41 PARAMETRIC PORTFOLIO ASSOCIATES LLC 17,826 381,000 0.08%
42 METROPOLITAN LIFE INSURANCE CO/NY 17,716 379,000 0.08%
43 MANUFACTURERS LIFE INSURANCE COMPANY, THE 16,435 352,000 0.08%
44 DIMENSIONAL FUND ADVISORS LP 15,914 340,000 0.07%
45 Nationwide Fund Advisors 15,110 323,000 0.07%
46 Capital Impact Advisors, LLC 14,000 299,000 0.06%
47 AMERICAN INTERNATIONAL GROUP, INC. 13,391 286,433 0.06%
48 BlackRock Finance, Inc. 12,697 272,000 0.06%
49 VIRTUS ETF ADVISERS LLC 12,651 271,000 0.06%
50 BLACKROCK ADVISORS LLC 11,724 251,000 0.05%
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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.