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

Institutional Holders (2016Q1)
Portfolio Summary: 74 Institutional holders with a total value of $346,627,353.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Versant Venture Management, LLC 3,136,232 52,876,871 15.25%
2 Meritech Capital Associates III L.L.C. 3,026,677 51,030,000 14.72%
3 ORBIMED ADVISORS LLC 2,897,938 48,859,000 14.10%
4 FRAZIER MANAGEMENT LLC 2,603,362 43,893,000 12.66%
5 Capital World Investors 1,286,633 21,693,000 6.26%
6 FEDERATED HERMES, INC. 1,083,419 18,266,000 5.27%
7 VANGUARD GROUP INC 798,675 13,466,000 3.88%
8 ALLIANCEBERNSTEIN L.P. 697,890 11,766,000 3.39%
9 LORD, ABBETT & CO. LLC 637,348 10,746,000 3.10%
10 WELLINGTON MANAGEMENT GROUP LLP 613,949 10,352,000 2.99%
11 WELLS FARGO & COMPANY/MN 613,471 10,344,000 2.98%
12 GILDER GAGNON HOWE & CO LLC 497,874 8,394,000 2.42%
13 Cortina Asset Management, LLC 266,370 4,491,000 1.30%
14 NEXT CENTURY GROWTH INVESTORS LLC 215,252 3,629,000 1.05%
15 Pier Capital, LLC 174,880 2,948,000 0.85%
16 BlackRock Fund Advisors 163,692 2,760,000 0.80%
17 BlackRock Institutional Trust Company, N.A. 157,994 2,664,000 0.77%
18 Archon Capital Management LLC 135,300 2,281,000 0.66%
19 Portolan Capital Management, LLC 132,711 2,238,000 0.65%
20 Iguana Healthcare Management, LLC 125,000 2,108,000 0.61%
21 Calvert Investment Management, Inc. 113,289 1,910,000 0.55%
22 Novo Holdings A/S 101,106 1,705,000 0.49%
23 STATE STREET CORP 93,937 1,584,000 0.46%
24 NORTHERN TRUST CORP 81,730 1,378,000 0.40%
25 JPMORGAN CHASE & CO 73,246 1,235,000 0.36%
26 AMERIPRISE FINANCIAL INC 65,393 1,103,000 0.32%
27 BANK OF AMERICA CORP /DE/ 57,637 972,000 0.28%
28 GEODE CAPITAL MANAGEMENT, LLC 41,932 706,000 0.20%
29 HAMILTON LANE ADVISORS LLC 40,220 678,000 0.20%
30 STONERIDGE INVESTMENT PARTNERS LLC 40,002 674,000 0.19%
31 Employees Retirement System of Texas 38,000 641,000 0.18%
32 TIAA CREF INVESTMENT MANAGEMENT LLC 37,513 632,000 0.18%
33 PRICE T ROWE ASSOCIATES INC /MD/ 35,341 596,000 0.17%
34 DEUTSCHE BANK AG\ 31,241 525,000 0.15%
35 NEW YORK STATE COMMON RETIREMENT FUND 30,754 519,000 0.15%
36 Bank of New York Mellon Corp 29,287 493,000 0.14%
37 PARAMETRIC PORTFOLIO ASSOCIATES LLC 27,007 455,000 0.13%
38 BlackRock Investment Management, LLC 24,214 408,000 0.12%
39 BAMCO INC /NY/ 23,925 403,000 0.12%
40 RUSSELL FRANK CO/ 23,785 401,000 0.12%
41 MORGAN STANLEY 23,324 394,000 0.11%
42 A.R.T. Advisors, LLC 22,580 380,000 0.11%
43 MENTA CAPITAL LLC 21,533 363,000 0.10%
44 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 21,044 355,000 0.10%
45 Jupiter Investment Management Ltd 19,208 323,000 0.09%
46 CITADEL ADVISORS LLC 17,979 303,000 0.09%
47 Spark Investment Management LLC 17,800 300,000 0.09%
48 GSA CAPITAL PARTNERS LLP 16,100 271,000 0.08%
49 TFS CAPITAL LLC 16,055 271,000 0.08%
50 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 14,945 252,000 0.07%
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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.