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PROTHENA CORP PLC
PROTHENA CORP PLC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 159 Institutional holders with a total value of $2,194,574,786.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Woodford Investment Management Ltd 10,301,751 617,384,000 28.13%
2 FMR LLC 5,159,381 309,408,000 14.10%
3 PRICE T ROWE ASSOCIATES INC /MD/ 3,360,550 201,532,000 9.18%
4 WELLINGTON MANAGEMENT GROUP LLP 3,012,916 180,685,000 8.23%
5 BlackRock Fund Advisors 1,337,144 80,189,000 3.65%
6 STATE STREET CORP 1,071,717 64,272,000 2.93%
7 Palo Alto Investors LP 934,455 56,039,000 2.55%
8 BlackRock Institutional Trust Company, N.A. 875,767 52,520,000 2.39%
9 ALLIANCEBERNSTEIN L.P. 780,643 46,815,000 2.13%
10 Redmile Group, LLC 701,659 42,078,000 1.92%
11 VANGUARD GROUP INC 591,879 35,495,000 1.62%
12 PINNACLE ASSOCIATES LTD 429,922 25,782,000 1.17%
13 JENNISON ASSOCIATES LLC 407,907 24,462,000 1.11%
14 NORTHERN TRUST CORP 392,812 23,557,000 1.07%
15 WELLS FARGO & COMPANY/MN 373,720 22,412,000 1.02%
16 NORGES BANK 371,553 21,282,000 0.97%
17 BB BIOTECH AG 350,000 20,990,000 0.96%
18 PointState Capital LP 350,000 20,990,000 0.96%
19 OAK RIDGE INVESTMENTS LLC 335,447 20,117,000 0.92%
20 Rock Springs Capital Management LP 308,000 18,471,000 0.84%
21 WESTFIELD CAPITAL MANAGEMENT CO LP 277,150 16,621,000 0.76%
22 GEODE CAPITAL MANAGEMENT, LLC 266,239 15,966,000 0.73%
23 Invesco Ltd. 262,271 15,728,000 0.72%
24 VOYA INVESTMENT MANAGEMENT LLC 260,193 15,604,000 0.71%
25 Nantahala Capital Management, LLC 229,000 13,733,000 0.63% Put
26 OppenheimerFunds, Inc. 167,780 10,062,000 0.46%
27 TIAA CREF INVESTMENT MANAGEMENT LLC 160,136 9,603,000 0.44%
28 Bank of New York Mellon Corp 159,944 9,591,000 0.44%
29 AXA S.A. 153,571 9,210,000 0.42%
30 BLACKROCK ADVISORS LLC 138,421 8,301,000 0.38%
31 BlackRock Investment Management, LLC 136,518 8,187,000 0.37%
32 COLUMBUS CIRCLE INVESTORS 131,128 7,864,000 0.36%
33 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 130,146 7,805,000 0.36%
34 SECTORAL ASSET MANAGEMENT INC 123,946 7,433,000 0.34%
35 Hood River Capital Management LLC 121,600 7,292,000 0.33%
36 EVENTIDE ASSET MANAGEMENT, LLC 120,000 7,196,000 0.33%
37 AMUNDI ASSET MANAGEMENT US, INC. 119,324 7,156,000 0.33%
38 CREDIT SUISSE AG/ 113,151 6,787,000 0.31%
39 Employees Retirement System of Texas 106,000 6,357,000 0.29%
40 DEUTSCHE BANK AG\ 101,231 6,068,000 0.28%
41 JPMORGAN CHASE & CO 93,780 5,624,000 0.26%
42 TURNER INVESTMENTS LLC 85,390 5,120,000 0.23%
43 GUGGENHEIM CAPITAL LLC 79,796 4,785,000 0.22%
44 SUSQUEHANNA INTERNATIONAL GROUP, LLP 78,200 4,690,000 0.21% Put
45 GOLDMAN SACHS GROUP INC 73,828 4,427,000 0.20%
46 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 73,531 4,410,000 0.20%
47 TEACHERS ADVISORS, LLC 68,755 4,123,000 0.19%
48 ROYAL BANK OF CANADA 64,458 3,865,000 0.18%
49 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 64,100 3,844,000 0.18%
50 CITADEL ADVISORS LLC 62,124 3,726,000 0.17%
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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.