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QUIDEL CORP COM
QUIDEL CORP COM. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 103 Institutional holders with a total value of $615,233,931.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 JANUS HENDERSON INVESTORS US LLC 3,195,955 70,663,000 11.49%
2 ORACLE INVESTMENT MANAGEMENT INC 2,915,633 64,464,646 10.48%
3 FMR LLC 2,825,145 62,464,000 10.15%
4 PRICE T ROWE ASSOCIATES INC /MD/ 2,690,990 59,498,000 9.67%
5 VANGUARD GROUP INC 1,771,110 39,159,000 6.36%
6 WELLINGTON MANAGEMENT GROUP LLP 1,590,300 35,161,000 5.72%
7 BlackRock Institutional Trust Company, N.A. 841,279 18,601,000 3.02%
8 Wood Investment Counsel LLC 733,993 16,229,000 2.64%
9 DIMENSIONAL FUND ADVISORS LP 713,657 15,779,000 2.56%
10 GABELLI FUNDS LLC 680,000 15,035,000 2.44%
11 LOOMIS SAYLES & CO L P 675,123 14,927,000 2.43%
12 BlackRock Fund Advisors 629,264 13,913,000 2.26%
13 WALL STREET ASSOCIATES 623,800 13,792,000 2.24%
14 GAMCO INVESTORS, INC. ET AL 601,000 13,288,000 2.16%
15 ArrowMark Colorado Holdings LLC 571,329 12,632,000 2.05%
16 STATE STREET CORP 493,648 10,911,000 1.77%
17 NEW YORK STATE COMMON RETIREMENT FUND 420,108 9,289,000 1.51%
18 EAGLE BOSTON INVESTMENT MANAGEMENT INC 406,702 8,992,000 1.46%
19 Cortina Asset Management, LLC 396,726 8,772,000 1.43%
20 Bank of New York Mellon Corp 385,170 8,516,000 1.38%
21 INVESTMENT MANAGEMENT OF VIRGINIA LLC 370,408 8,190,000 1.33%
22 NORTHERN TRUST CORP 366,913 8,112,000 1.32%
23 Cannell & Co. 305,800 6,761,000 1.10%
24 NORGES BANK 256,993 5,682,000 0.92%
25 KORNITZER CAPITAL MANAGEMENT INC /KS 202,071 4,468,000 0.73%
26 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 201,189 4,448,000 0.72%
27 Penn Capital Management Company, LLC 173,935 3,846,000 0.63%
28 MACQUARIE GROUP LTD 171,598 3,794,000 0.62%
29 GEODE CAPITAL MANAGEMENT, LLC 163,820 3,622,000 0.59%
30 Robert W. Baird & Co. Inc 162,110 3,584,000 0.58%
31 Teton Advisors, Inc. 147,061 3,252,000 0.53%
32 First Light Asset Management, LLC 129,544 2,864,000 0.47%
33 1492 Capital Management LLC 114,738 2,537,000 0.41%
34 TIAA CREF INVESTMENT MANAGEMENT LLC 109,695 2,425,000 0.39%
35 RICE HALL JAMES & ASSOCIATES, LLC 107,831 2,384,000 0.39%
36 MASON STREET ADVISORS, LLC 106,000 2,354,000 0.38%
37 PANAGORA ASSET MANAGEMENT INC 91,342 2,020,000 0.33%
38 GOLDMAN SACHS GROUP INC 91,338 2,019,000 0.33%
39 SUSQUEHANNA INTERNATIONAL GROUP, LLP 84,600 1,871,000 0.30% Put
40 BlackRock Investment Management, LLC 78,144 1,728,000 0.28%
41 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 76,800 1,698,000 0.28%
42 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 76,584 1,694,000 0.28%
43 Nationwide Fund Advisors 66,570 1,472,000 0.24%
44 ALLIANCEBERNSTEIN L.P. 54,029 1,195,000 0.19%
45 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 52,064 1,151,000 0.19%
46 ETRADE Capital Management LLC 50,574 1,118,000 0.18%
47 ADAGE CAPITAL PARTNERS GP, L.L.C. 50,000 1,106,000 0.18%
48 BOKF, NA 47,110 1,041,000 0.17%
49 TEACHERS ADVISORS, LLC 40,124 887,000 0.14%
50 SUSQUEHANNA INTERNATIONAL GROUP, LLP 40,066 885,000 0.14%
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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.