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GLAUKOS CORP
GLAUKOS CORP. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 112 Institutional holders with a total value of $692,317,607.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ORBIMED ADVISORS LLC 2,897,938 84,504,000 12.21%
2 Versant Venture Management, LLC 2,586,985 75,436,483 10.90%
3 Meritech Capital Associates III L.L.C. 2,572,651 75,019,000 10.84%
4 Capital World Investors 1,706,070 49,749,000 7.19%
5 LORD, ABBETT & CO. LLC 1,440,111 41,994,000 6.07%
6 GILDER GAGNON HOWE & CO LLC 1,141,840 33,296,000 4.81%
7 FEDERATED HERMES, INC. 1,083,419 31,592,000 4.56%
8 DEERFIELD MANAGEMENT COMPANY, L.P. 984,112 28,697,000 4.15%
9 VANGUARD GROUP INC 882,975 25,748,000 3.72%
10 FRAZIER MANAGEMENT LLC 867,788 25,305,000 3.66%
11 ALLIANCEBERNSTEIN L.P. 625,217 18,231,000 2.63%
12 WELLINGTON MANAGEMENT GROUP LLP 520,564 15,178,000 2.19%
13 NEXT CENTURY GROWTH INVESTORS LLC 474,279 13,829,000 2.00%
14 WELLS FARGO & COMPANY/MN 413,718 12,064,000 1.74%
15 BlackRock Fund Advisors 394,202 11,495,000 1.66%
16 MILLENNIUM MANAGEMENT LLC 376,497 10,979,000 1.59%
17 Cortina Asset Management, LLC 335,452 9,782,000 1.41%
18 FULLER & THALER ASSET MANAGEMENT, INC. 290,880 8,482,000 1.23%
19 BlackRock Institutional Trust Company, N.A. 280,878 8,190,000 1.18%
20 Point72 Asset Management, L.P. 264,200 7,704,000 1.11%
21 STATE STREET CORP 253,087 7,381,000 1.07%
22 NORTHERN TRUST CORP 180,826 5,272,000 0.76%
23 Pier Capital, LLC 178,517 5,206,000 0.75%
24 MARSHALL WACE, LLP 139,766 4,076,000 0.59%
25 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 138,157 4,029,000 0.58%
26 CITADEL ADVISORS LLC 137,809 4,018,000 0.58%
27 Iguana Healthcare Management, LLC 135,000 3,937,000 0.57%
28 RENAISSANCE TECHNOLOGIES LLC 124,400 3,628,000 0.52%
29 Atika Capital Management LLC 113,000 3,296,000 0.48%
30 AMERIPRISE FINANCIAL INC 112,007 3,266,000 0.47%
31 JPMORGAN CHASE & CO 109,732 3,200,000 0.46%
32 TIAA CREF INVESTMENT MANAGEMENT LLC 107,552 3,136,000 0.45%
33 PRICE T ROWE ASSOCIATES INC /MD/ 102,028 2,975,000 0.43%
34 Informed Momentum Co LLC 100,015 2,916,000 0.42%
35 MORGAN STANLEY 86,468 2,521,000 0.36%
36 Spark Investment Management LLC 84,400 2,461,000 0.36%
37 Bank of New York Mellon Corp 82,790 2,413,000 0.35%
38 Regis Management CO LLC 80,703 2,353,000 0.34%
39 C WorldWide Group Holding A/S 75,000 2,187,000 0.32%
40 BANK OF AMERICA CORP /DE/ 71,474 2,084,000 0.30%
41 Calvert Investment Management, Inc. 62,497 1,822,000 0.26%
42 BlackRock Investment Management, LLC 61,777 1,801,000 0.26%
43 PARAMETRIC PORTFOLIO ASSOCIATES LLC 60,963 1,778,000 0.26%
44 GEODE CAPITAL MANAGEMENT, LLC 56,867 1,658,000 0.24%
45 HAMILTON LANE ADVISORS LLC 67,666 1,648,000 0.24%
46 DEUTSCHE BANK AG\ 55,754 1,624,000 0.23%
47 Numeric Investors LLC 50,308 1,467,000 0.21%
48 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 43,096 1,257,000 0.18%
49 EMERALD ACQUISITION LTD. 39,872 1,163,000 0.17%
50 Employees Retirement System of Texas 38,000 1,108,000 0.16%
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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.