Dark
Light
System
Security
QUIDEL CORP COM
QUIDEL CORP COM. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 96 Institutional holders with a total value of $657,291,614.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BROWN CAPITAL MANAGEMENT LLC 5,739,017 122,930,000 18.70%
2 PRICE T ROWE ASSOCIATES INC /MD/ 2,657,116 56,915,000 8.66%
3 ORACLE INVESTMENT MANAGEMENT INC 2,517,554 53,926,000 8.20%
4 JANUS HENDERSON INVESTORS US LLC 2,073,696 44,419,000 6.76%
5 VANGUARD GROUP INC 2,038,557 43,666,000 6.64%
6 ArrowMark Colorado Holdings LLC 1,291,264 27,659,000 4.21%
7 MACQUARIE GROUP LTD 967,412 20,722,000 3.15%
8 NEW YORK STATE COMMON RETIREMENT FUND 890,655 19,078,000 2.90%
9 DIMENSIONAL FUND ADVISORS LP 855,059 18,315,000 2.79%
10 BlackRock Fund Advisors 802,896 17,198,000 2.62%
11 BlackRock Institutional Trust Company, N.A. 788,703 16,894,000 2.57%
12 NORGES BANK 721,706 15,459,000 2.35%
13 GABELLI FUNDS LLC 680,000 14,566,000 2.22%
14 GAMCO INVESTORS, INC. ET AL 626,100 13,411,000 2.04%
15 JPMORGAN CHASE & CO 607,392 13,011,000 1.98%
16 FRED ALGER MANAGEMENT, LLC 582,821 12,484,000 1.90%
17 WELLINGTON MANAGEMENT GROUP LLP 545,761 11,691,000 1.78%
18 STATE STREET CORP 519,030 11,117,000 1.69%
19 RENAISSANCE TECHNOLOGIES LLC 502,200 10,757,000 1.64%
20 Cannell & Co. 473,800 10,149,000 1.54%
21 INVESTMENT MANAGEMENT OF VIRGINIA LLC 396,488 8,492,000 1.29%
22 D. E. Shaw & Co., Inc. 393,393 8,426,000 1.28%
23 MILLENNIUM MANAGEMENT LLC 384,587 8,238,000 1.25%
24 NORTHERN TRUST CORP 349,634 7,490,000 1.14%
25 EAGLE BOSTON INVESTMENT MANAGEMENT INC 328,533 7,037,000 1.07%
26 Aristotle Capital Boston, LLC 268,699 5,756,000 0.88%
27 GEODE CAPITAL MANAGEMENT, LLC 216,022 4,627,000 0.70%
28 Nationwide Fund Advisors 208,245 4,461,000 0.68%
29 Bank of New York Mellon Corp 200,645 4,298,000 0.65%
30 Teton Advisors, Inc. 147,061 3,150,000 0.48%
31 BAIRD FINANCIAL GROUP, INC. 143,000 3,063,000 0.47%
32 WALL STREET ASSOCIATES 122,100 2,615,000 0.40%
33 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 114,102 2,445,000 0.37%
34 TIAA CREF INVESTMENT MANAGEMENT LLC 103,235 2,211,000 0.34%
35 MORGAN STANLEY 100,940 2,163,000 0.33%
36 BlackRock Investment Management, LLC 100,661 2,156,000 0.33%
37 GOLDMAN SACHS GROUP INC 78,672 1,685,000 0.26%
38 First Light Asset Management, LLC 75,280 1,612,000 0.25%
39 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 60,900 1,304,000 0.20%
40 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 55,368 1,186,000 0.18%
41 ETRADE Capital Management LLC 52,860 1,132,000 0.17%
42 TWO SIGMA ADVISERS, LP 51,601 1,105,000 0.17%
43 TEACHERS ADVISORS, LLC 47,367 1,015,000 0.15%
44 ALLIANCEBERNSTEIN L.P. 46,649 999,000 0.15%
45 PARAMETRIC PORTFOLIO ASSOCIATES LLC 45,355 972,000 0.15%
46 Swiss National Bank 45,300 970,000 0.15%
47 STATE OF WISCONSIN INVESTMENT BOARD 42,649 914,000 0.14%
48 BANK OF AMERICA CORP /DE/ 40,553 868,000 0.13%
49 Birchview Capital, LP 38,975 835,000 0.13%
50 SG Americas Securities, LLC 37,429 802,000 0.12%
Page 1 of 2

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.