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

Institutional Holders (2016Q2)
Portfolio Summary: 74 Institutional holders with a total value of $492,722,073.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BAUPOST GROUP LLC/MA 5,359,632 120,645,000 24.49%
2 FMR LLC 3,125,407 70,353,000 14.28%
3 Redmile Group, LLC 2,408,970 54,226,000 11.01%
4 ArrowMark Colorado Holdings LLC 1,253,308 28,212,000 5.73%
5 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 1,152,663 25,947,000 5.27%
6 BRIDGER MANAGEMENT, LLC 1,015,976 22,870,000 4.64%
7 EAGLE ASSET MANAGEMENT INC 972,592 21,893,000 4.44%
8 BlackRock Fund Advisors 913,922 20,572,000 4.18%
9 VANGUARD GROUP INC 679,690 15,300,000 3.11%
10 Neuberger Berman Group LLC 629,120 14,161,000 2.87%
11 BlackRock Institutional Trust Company, N.A. 489,613 11,021,000 2.24%
12 RTW INVESTMENTS, LP 465,874 10,487,000 2.13%
13 Slate Path Capital LP 420,000 9,454,000 1.92%
14 12 West Capital Management LP 398,700 8,975,000 1.82%
15 STATE STREET CORP 355,001 7,995,000 1.62%
16 TIVERTON ASSET MANAGEMENT LLC 203,863 6,752,000 1.37%
17 NORTHERN TRUST CORP 240,735 5,419,000 1.10%
18 Cormorant Asset Management, LP 186,460 4,197,000 0.85%
19 GEODE CAPITAL MANAGEMENT, LLC 137,725 3,100,000 0.63%
20 TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 126,400 2,845,000 0.58%
21 Invesco Ltd. 110,197 2,480,000 0.50%
22 TEACHERS ADVISORS, LLC 102,251 2,302,000 0.47%
23 Bank of New York Mellon Corp 99,629 2,243,000 0.46%
24 BlackRock Investment Management, LLC 94,203 2,121,000 0.43%
25 JPMORGAN CHASE & CO 90,135 2,029,000 0.41%
26 BANK OF AMERICA CORP /DE/ 75,926 1,708,000 0.35%
27 TIAA CREF INVESTMENT MANAGEMENT LLC 71,630 1,612,000 0.33%
28 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 66,295 1,493,000 0.30%
29 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 48,704 1,096,000 0.22%
30 NORGES BANK 40,010 901,000 0.18%
31 WELLS FARGO & COMPANY/MN 36,842 830,000 0.17%
32 Vident Investment Advisory, LLC 32,879 740,000 0.15%
33 PRICE T ROWE ASSOCIATES INC /MD/ 26,753 602,000 0.12%
34 RHUMBLINE ADVISERS 26,645 600,000 0.12%
35 Swiss National Bank 26,100 588,000 0.12%
36 ProShare Advisors LLC 24,236 546,000 0.11%
37 ALLIANCEBERNSTEIN L.P. 22,940 516,000 0.10%
38 NEW YORK STATE COMMON RETIREMENT FUND 22,100 497,000 0.10%
39 CREDIT SUISSE AG/ 20,566 463,000 0.09%
40 METROPOLITAN LIFE INSURANCE CO/NY 17,716 399,000 0.08%
41 MANUFACTURERS LIFE INSURANCE COMPANY, THE 16,420 370,000 0.08%
42 DekaBank Deutsche Girozentrale 16,200 365,000 0.07%
43 GOLDMAN SACHS GROUP INC 16,110 363,000 0.07%
44 PARAMETRIC PORTFOLIO ASSOCIATES LLC 15,720 354,000 0.07%
45 Nationwide Fund Advisors 15,110 340,000 0.07%
46 AMERICAN INTERNATIONAL GROUP, INC. 13,371 300,981 0.06%
47 VIRTUS ETF ADVISERS LLC 12,651 285,000 0.06%
48 HARBOURVEST PARTNERS LLC 10,543 237,000 0.05%
49 VOYA INVESTMENT MANAGEMENT LLC 10,162 229,000 0.05%
50 BLACKROCK ADVISORS LLC 10,186 229,000 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.