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

Institutional Holders (2015Q1)
Portfolio Summary: 321 Institutional holders with a total value of $4,190,551,538.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BlackRock Fund Advisors 5,142,075 244,300,000 5.83%
2 VANGUARD GROUP INC 4,935,286 234,475,000 5.60%
3 OAK RIDGE INVESTMENTS LLC 4,482,992 212,987,000 5.08%
4 COLUMBIA WANGER ASSET MANAGEMENT LLC 4,209,486 199,993,000 4.77%
5 STATE STREET CORP 3,242,832 154,069,000 3.68%
6 FMR LLC 3,000,470 142,553,000 3.40%
7 BlackRock Institutional Trust Company, N.A. 2,068,496 98,274,000 2.35%
8 Consonance Capital Management LP 1,938,485 92,097,000 2.20%
9 ALLIANCEBERNSTEIN L.P. 1,861,365 88,433,000 2.11%
10 BANK OF AMERICA CORP /DE/ 1,652,524 78,511,000 1.87%
11 NEXT CENTURY GROWTH INVESTORS LLC 1,605,328 76,269,000 1.82%
12 WELLS FARGO & COMPANY/MN 1,441,810 68,500,000 1.63%
13 Apex Capital Management 1,384,313 65,769,000 1.57%
14 KORNITZER CAPITAL MANAGEMENT INC /KS 1,349,643 64,122,000 1.53%
15 NORTHERN TRUST CORP 1,337,597 63,550,000 1.52%
16 KING LUTHER CAPITAL MANAGEMENT CORP 1,316,677 62,555,000 1.49%
17 Ranger Investment Management, L.P. 1,284,838 61,043,000 1.46%
18 KALMAR INVESTMENTS INC /DE/ 1,258,759 59,804,000 1.43%
19 DIMENSIONAL FUND ADVISORS LP 1,232,136 58,539,000 1.40%
20 BLAIR WILLIAM & CO/IL 1,223,608 58,134,000 1.39%
21 Stephens Investment Management Group LLC 1,214,172 57,685,000 1.38%
22 LOOMIS SAYLES & CO L P 1,203,470 57,177,000 1.36%
23 Invesco Ltd. 1,147,051 54,496,000 1.30%
24 Century Capital Management, LLC 909,304 43,201,000 1.03%
25 Neuberger Berman Group LLC 860,612 40,888,000 0.98%
26 Tekla Capital Management LLC 849,482 40,359,000 0.96%
27 MILLENNIUM MANAGEMENT LLC 834,592 39,651,000 0.95%
28 Bank of New York Mellon Corp 829,921 39,430,000 0.94%
29 AMERIPRISE FINANCIAL INC 803,485 38,171,000 0.91%
30 CITADEL ADVISORS LLC 788,371 37,456,000 0.89%
31 RAINIER INVESTMENT MANAGEMENT LLC 738,970 35,108,000 0.84%
32 AMI ASSET MANAGEMENT CORP 727,076 34,543,000 0.82%
33 RUSSELL FRANK CO/ 686,751 32,629,000 0.78%
34 WADDELL & REED FINANCIAL INC 679,821 32,298,000 0.77%
35 OppenheimerFunds, Inc. 663,514 31,524,000 0.75%
36 CLOUGH CAPITAL PARTNERS L P 643,253 30,561,000 0.73%
37 Pembroke Management, LTD 619,300 29,422,000 0.70%
38 GLENMEDE TRUST CO NA 615,351 29,235,000 0.70%
39 BANK OF MONTREAL /CAN/ 584,936 27,791,000 0.66%
40 BALYASNY ASSET MANAGEMENT L.P. 581,308 27,618,000 0.66%
41 MANAGED ACCOUNT ADVISORS LLC 567,743 26,973,000 0.64%
42 GUGGENHEIM CAPITAL LLC 564,761 26,832,000 0.64%
43 NORGES BANK 559,428 26,578,000 0.63%
44 JANUS HENDERSON INVESTORS US LLC 554,422 26,341,000 0.63%
45 SCOUT INVESTMENTS, INC. 554,270 26,333,000 0.63%
46 PICTET ASSET MANAGEMENT LTD 620,943 25,856,000 0.62%
47 Visium Asset Management, LP 533,000 25,323,000 0.60%
48 GOLDMAN SACHS GROUP INC 524,724 24,929,000 0.59%
49 STIFEL FINANCIAL CORP 517,313 24,578,000 0.59%
50 CHARTWELL INVESTMENT PARTNERS, LLC 515,395 24,486,000 0.58%
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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.