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AKORN INC
AKORN INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 319 Institutional holders with a total value of $2,501,079,028.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 5,359,045 152,760,000 6.11%
2 BlackRock Fund Advisors 4,753,559 135,500,000 5.42%
3 OAK RIDGE INVESTMENTS LLC 4,724,354 134,668,000 5.38%
4 FMR LLC 3,613,848 103,013,000 4.12%
5 COLUMBIA WANGER ASSET MANAGEMENT LLC 3,316,265 94,530,000 3.78%
6 Sachem Head Capital Management LP 3,300,000 94,067,000 3.76%
7 Invesco Ltd. 2,356,053 67,159,000 2.69%
8 HealthCor Management, L.P. 2,325,000 66,274,000 2.65%
9 BlackRock Institutional Trust Company, N.A. 2,274,968 64,848,000 2.59%
10 Bank of New York Mellon Corp 1,891,452 53,915,000 2.16%
11 Apex Capital Management 1,875,964 53,474,000 2.14%
12 Consonance Capital Management LP 1,873,756 53,411,000 2.14%
13 ALPS ADVISORS INC 179,115 51,057,000 2.04%
14 JANUS HENDERSON INVESTORS US LLC 1,679,077 47,862,000 1.91%
15 NEXT CENTURY GROWTH INVESTORS LLC 1,458,388 41,571,000 1.66%
16 BANK OF AMERICA CORP /DE/ 1,392,256 39,686,000 1.59%
17 CHARTWELL INVESTMENT PARTNERS, LLC 1,175,973 33,521,000 1.34%
18 ALLIANCEBERNSTEIN L.P. 1,145,366 32,649,000 1.31%
19 KALMAR INVESTMENTS INC /DE/ 1,085,520 30,943,000 1.24%
20 MILLENNIUM MANAGEMENT LLC 1,085,180 30,933,000 1.24%
21 NORTHERN TRUST CORP 1,056,327 30,111,000 1.20%
22 Stephens Investment Management Group LLC 1,053,639 30,034,000 1.20%
23 AMI ASSET MANAGEMENT CORP 977,440 27,862,000 1.11%
24 KING LUTHER CAPITAL MANAGEMENT CORP 968,163 27,597,000 1.10%
25 FIRST TRUST ADVISORS LP 951,311 27,117,000 1.08%
26 Twin Securities, Inc. 918,455 26,181,000 1.05%
27 KORNITZER CAPITAL MANAGEMENT INC /KS 880,548 25,100,000 1.00%
28 ARDSLEY ADVISORY PARTNERS LP 853,500 24,329,000 0.97%
29 Tekla Capital Management LLC 849,482 24,214,000 0.97%
30 RUSSELL FRANK CO/ 789,115 22,493,000 0.90%
31 WELLS FARGO & COMPANY/MN 713,225 20,331,000 0.81%
32 THRIVENT FINANCIAL FOR LUTHERANS 708,809 20,205,000 0.81%
33 CLOUGH CAPITAL PARTNERS L P 686,053 19,556,000 0.78%
34 OppenheimerFunds, Inc. 650,060 18,530,000 0.74%
35 WADDELL & REED FINANCIAL INC 646,021 18,414,000 0.74%
36 NORGES BANK 641,032 18,273,000 0.73%
37 STRS OHIO 615,000 17,530,000 0.70%
38 Summit Creek Advisors LLC 601,873 17,156,000 0.69%
39 AMERIPRISE FINANCIAL INC 598,408 17,015,000 0.68%
40 LOOMIS SAYLES & CO L P 592,021 16,876,000 0.67%
41 PRICE T ROWE ASSOCIATES INC /MD/ 521,836 14,875,000 0.59%
42 Sandell Asset Management Corp. 491,320 14,005,000 0.56%
43 GEODE CAPITAL MANAGEMENT, LLC 481,754 13,732,000 0.55%
44 GUGGENHEIM CAPITAL LLC 476,412 13,580,000 0.54%
45 RAINIER INVESTMENT MANAGEMENT LLC 462,290 13,178,000 0.53%
46 Penn Capital Management Company, LLC 442,331 12,609,000 0.50%
47 BAIRD FINANCIAL GROUP, INC. 438,993 12,513,000 0.50%
48 Ionic Capital Management LLC 438,345 12,497,000 0.50%
49 GLENMEDE TRUST CO NA 420,777 11,993,000 0.48%
50 NEW YORK STATE COMMON RETIREMENT FUND 417,308 11,895,000 0.48%
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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.