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

Institutional Holders (2016Q3)
Portfolio Summary: 141 Institutional holders with a total value of $978,822,404.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ORBIMED ADVISORS LLC 2,180,000 82,273,000 8.41%
2 Meritech Capital Associates III L.L.C. 2,098,624 79,202,000 8.09%
3 LORD, ABBETT & CO. LLC 1,812,419 68,401,000 6.99%
4 Capital World Investors 1,706,070 64,387,000 6.58%
5 GILDER GAGNON HOWE & CO LLC 1,612,194 60,844,000 6.22%
6 VANGUARD GROUP INC 1,150,367 43,416,000 4.44%
7 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 1,075,860 40,603,000 4.15%
8 FEDERATED HERMES, INC. 982,990 37,098,000 3.79%
9 NEXT CENTURY GROWTH INVESTORS LLC 861,409 32,509,000 3.32%
10 ALLIANCEBERNSTEIN L.P. 787,625 29,725,000 3.04%
11 WELLINGTON MANAGEMENT GROUP LLP 784,027 29,589,000 3.02%
12 RENAISSANCE TECHNOLOGIES LLC 705,200 26,614,000 2.72%
13 WELLS FARGO & COMPANY/MN 638,685 24,104,000 2.46%
14 DEERFIELD MANAGEMENT COMPANY, L.P. 503,277 18,994,000 1.94%
15 BlackRock Fund Advisors 421,164 15,895,000 1.62%
16 BANK OF AMERICA CORP /DE/ 397,407 14,998,000 1.53%
17 BlackRock Institutional Trust Company, N.A. 393,110 14,836,000 1.52%
18 C WorldWide Group Holding A/S 340,000 12,832,000 1.31%
19 CITADEL ADVISORS LLC 314,492 11,869,000 1.21%
20 TWO SIGMA INVESTMENTS, LP 299,461 11,302,000 1.15%
21 FULLER & THALER ASSET MANAGEMENT, INC. 288,580 10,891,000 1.11%
22 JANUS HENDERSON INVESTORS US LLC 266,515 10,058,000 1.03%
23 STATE STREET CORP 263,224 9,934,000 1.01%
24 JPMORGAN CHASE & CO 258,512 9,756,000 1.00%
25 Numeric Investors LLC 257,180 9,706,000 0.99%
26 NORTHERN TRUST CORP 247,036 9,323,000 0.95%
27 EverPoint Asset Management, LLC 235,000 8,869,000 0.91%
28 Jupiter Investment Management Ltd 189,984 7,169,000 0.73%
29 Cortina Asset Management, LLC 182,458 6,886,000 0.70%
30 MAGEE THOMSON INVESTMENT PARTNERS LLC 152,737 5,763,000 0.59%
31 TWO SIGMA ADVISERS, LP 152,400 5,752,000 0.59%
32 Point72 Asset Management, L.P. 142,600 5,382,000 0.55%
33 Employees Retirement System of Texas 134,000 5,057,000 0.52%
34 MORGAN STANLEY 133,983 5,056,000 0.52%
35 AMERICAN CENTURY COMPANIES INC 132,239 4,991,000 0.51%
36 TIAA CREF INVESTMENT MANAGEMENT LLC 131,263 4,954,000 0.51%
37 Atika Capital Management LLC 128,400 4,846,000 0.50%
38 HANDELSBANKEN FONDER AB 125,000 4,718,000 0.48%
39 Artisan Partners Limited Partnership 124,736 4,708,000 0.48%
40 DEUTSCHE BANK AG\ 124,299 4,690,000 0.48%
41 GOLDMAN SACHS GROUP INC 120,913 4,563,000 0.47%
42 EMERALD ACQUISITION LTD. 120,701 4,555,000 0.47%
43 Iguana Healthcare Management, LLC 120,000 4,529,000 0.46%
44 OBERWEIS ASSET MANAGEMENT INC/ 116,060 4,380,000 0.45%
45 BAMCO INC /NY/ 115,261 4,350,000 0.44%
46 AMERIPRISE FINANCIAL INC 114,026 4,304,000 0.44%
47 Bank of New York Mellon Corp 101,528 3,832,000 0.39%
48 HAMILTON LANE ADVISORS LLC 98,370 3,712,000 0.38%
49 Calvert Investment Management, Inc. 97,705 3,687,000 0.38%
50 HBK INVESTMENTS L P 92,365 3,486,000 0.36%
Page 1 of 3

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.