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ALKERMES PLC SHS
ALKERMES PLC SHS. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 299 Institutional holders with a total value of $11,386,710,961.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 22,508,708 1,786,741,000 15.69%
2 WELLINGTON MANAGEMENT GROUP LLP 20,102,582 1,595,741,000 14.01%
3 PRICE T ROWE ASSOCIATES INC /MD/ 16,365,932 1,299,128,000 11.41%
4 VANGUARD GROUP INC 10,453,605 829,807,000 7.29%
5 Invesco Ltd. 9,587,108 761,024,000 6.68%
6 Woodford Investment Management Ltd 5,535,569 439,413,000 3.86%
7 BlackRock Institutional Trust Company, N.A. 3,775,023 299,661,000 2.63%
8 AMERIPRISE FINANCIAL INC 3,491,167 277,113,000 2.43%
9 Artisan Partners Limited Partnership 3,240,803 257,255,000 2.26%
10 BlackRock Fund Advisors 3,209,489 254,769,000 2.24%
11 STATE STREET CORP 3,005,724 238,600,000 2.10%
12 FEDERATED HERMES, INC. 2,350,855 186,611,000 1.64%
13 GOLDMAN SACHS GROUP INC 2,067,762 164,139,000 1.44%
14 WADDELL & REED FINANCIAL INC 2,032,544 161,343,000 1.42%
15 Clearbridge Investments, LLC 2,005,574 159,202,000 1.40%
16 FRANKLIN RESOURCES INC 1,695,803 134,613,000 1.18%
17 FIRST TRUST ADVISORS LP 1,693,076 134,396,000 1.18%
18 BlackRock Group LTD 1,472,072 116,855,000 1.03%
19 NORGES BANK 1,164,424 92,432,000 0.81%
20 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 1,069,195 84,874,000 0.75%
21 FRONTIER CAPITAL MANAGEMENT CO LLC 1,047,772 83,172,000 0.73%
22 DEUTSCHE BANK AG\ 1,044,989 82,949,000 0.73%
23 Meditor Group Ltd 1,030,639 81,812,000 0.72%
24 CITADEL ADVISORS LLC 996,443 79,097,000 0.69%
25 Bank of New York Mellon Corp 936,507 74,341,000 0.65%
26 BLACKROCK ADVISORS LLC 921,318 73,134,000 0.64%
27 GEODE CAPITAL MANAGEMENT, LLC 913,864 72,494,000 0.64%
28 JANUS HENDERSON INVESTORS US LLC 816,118 64,784,000 0.57%
29 Calamos Advisors LLC 808,347 64,167,000 0.56%
30 TOCQUEVILLE ASSET MANAGEMENT L.P. 707,598 56,169,000 0.49%
31 NORTHERN TRUST CORP 702,547 55,770,000 0.49%
32 Cormorant Asset Management, LP 700,000 55,566,000 0.49%
33 AQR CAPITAL MANAGEMENT LLC 540,577 42,911,000 0.38%
34 TIAA CREF INVESTMENT MANAGEMENT LLC 537,365 42,656,000 0.37%
35 BANK OF AMERICA CORP /DE/ 519,695 41,254,000 0.36%
36 Tekla Capital Management LLC 510,444 40,519,000 0.36%
37 CREDIT SUISSE AG/ 401,980 31,908,000 0.28%
38 Granahan Investment Management, LLC 362,500 28,775,000 0.25%
39 NEW YORK STATE COMMON RETIREMENT FUND 354,910 28,173,000 0.25%
40 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 315,106 25,014,000 0.22%
41 TAMARACK ADVISERS, LP 300,000 23,814,000 0.21%
42 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 292,700 23,235,000 0.20%
43 Mitsubishi UFJ Trust & Banking Corp 287,368 22,811,000 0.20%
44 BlackRock Japan Co. Ltd 279,113 22,156,000 0.19%
45 MORGAN STANLEY 278,819 22,134,000 0.19%
46 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 276,938 21,983,000 0.19%
47 Swiss National Bank 270,400 21,464,000 0.19%
48 D. E. Shaw & Co., Inc. 266,770 21,176,000 0.19%
49 BAKER BROS. ADVISORS LP 250,251 19,865,000 0.17%
50 VAN ECK ASSOCIATES CORP 239,100 18,980,000 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.