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

Institutional Holders (2014Q4)
Portfolio Summary: 41 Institutional holders with a total value of $172,103,401.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BAUPOST GROUP LLC/MA 2,495,913 59,137,000 34.36%
2 FMR LLC 1,348,015 36,059,000 20.95%
3 Visium Asset Management, LP 690,148 18,462,000 10.73%
4 EcoR1 Capital, LLC 385,124 10,133,000 5.89%
5 JENNISON ASSOCIATES LLC 293,695 7,856,000 4.56%
6 Redmile Group, LLC 264,266 7,069,000 4.11%
7 BRIDGER MANAGEMENT, LLC 243,450 6,512,000 3.78%
8 BlackRock Fund Advisors 157,919 4,224,000 2.45%
9 JPMORGAN CHASE & CO 150,250 4,019,000 2.34%
10 VANGUARD GROUP INC 129,146 3,454,000 2.01%
11 TIVERTON ASSET MANAGEMENT LLC 100,000 2,675,000 1.55%
12 NORTHERN TRUST CORP 58,074 1,554,000 0.90%
13 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 57,308 1,533,000 0.89%
14 GOLDMAN SACHS GROUP INC 52,508 1,405,000 0.82%
15 BlackRock Institutional Trust Company, N.A. 44,311 1,185,000 0.69%
16 Neuberger Berman Group LLC 41,276 1,104,000 0.64%
17 NORGES BANK 37,932 1,015,000 0.59%
18 STATE STREET CORP 37,976 1,015,000 0.59%
19 GEODE CAPITAL MANAGEMENT, LLC 35,184 941,000 0.55%
20 Bank of New York Mellon Corp 19,944 534,000 0.31%
21 BlackRock Investment Management, LLC 16,201 433,000 0.25%
22 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 12,523 335,000 0.19%
23 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 10,700 286,000 0.17%
24 Cubist Systematic Strategies, LLC 10,349 277,000 0.16%
25 SUSQUEHANNA INTERNATIONAL GROUP, LLP 9,202 246,000 0.14%
26 Nationwide Fund Advisors 4,200 112,000 0.07%
27 AMERICAN INTERNATIONAL GROUP, INC. 3,615 96,701 0.06%
28 TEACHERS ADVISORS, LLC 3,177 85,000 0.05%
29 TIAA CREF INVESTMENT MANAGEMENT LLC 2,886 77,000 0.04%
30 BLACKROCK ADVISORS LLC 2,565 69,000 0.04%
31 STRS OHIO 2,000 54,000 0.03%
32 UBS Group AG 1,094 29,000 0.02%
33 Tower Research Capital LLC (TRC) 1,094 29,000 0.02%
34 CITIGROUP INC 986 26,000 0.02%
35 MORGAN STANLEY 764 20,000 0.01%
36 WELLS FARGO & COMPANY/MN 600 16,000 0.01%
37 BARCLAYS PLC 467 12,000 0.01%
38 CT Financial Advisors LLC 400 10,700 0.01%
39 BlackRock Finance, Inc. 148 4,000 0.00%
40 ROYAL BANK OF CANADA 7 0 0.00%
41 DEUTSCHE BANK AG\ 2 0 0.00%

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.