Renaissance Technologies - GLAUKOS CORP ownership

GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 147 filers reported holding GLAUKOS CORP in Q3 2019. The put-call ratio across all filers is 1.85 and the average weighting 0.1%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of GLAUKOS CORP
ValueSharesWeighting
Q3 2023$3,273
+15.5%
43,492
+9.3%
0.01%
+50.0%
Q2 2023$2,834
+108.1%
39,792
+46.3%
0.00%
+100.0%
Q1 2023$1,362
-15.2%
27,192
-26.0%
0.00%0.0%
Q4 2022$1,606
-100.0%
36,765
-64.4%
0.00%
-75.0%
Q3 2022$5,494,000
+62.4%
103,200
+38.5%
0.01%
+100.0%
Q2 2022$3,384,000
+14.6%
74,500
+45.8%
0.00%
+33.3%
Q1 2022$2,954,000
-59.1%
51,092
-68.6%
0.00%
-66.7%
Q4 2021$7,221,000
-61.3%
162,492
-58.0%
0.01%
-62.5%
Q3 2021$18,641,000
+9.8%
386,992
+93.4%
0.02%
+14.3%
Q2 2021$16,974,000
+1172.4%
200,092
+1159.1%
0.02%
+950.0%
Q1 2021$1,334,000
-87.1%
15,892
-91.6%
0.00%
-75.0%
Q4 2019$10,365,000
-37.2%
190,292
-27.9%
0.01%
-42.9%
Q3 2019$16,509,000
+25.5%
264,100
+51.4%
0.01%
+16.7%
Q2 2019$13,150,000
+90.7%
174,400
+98.2%
0.01%
+100.0%
Q1 2019$6,896,000
-13.5%
87,995
-38.0%
0.01%
-33.3%
Q4 2018$7,976,000
-78.5%
141,995
-75.1%
0.01%
-76.3%
Q3 2018$37,084,000
-7.4%
571,400
-48.4%
0.04%
+72.7%
Q2 2018$40,030,000
+156.7%
1,107,100
+118.8%
0.02%
+29.4%
Q1 2018$15,597,000
+26.9%
505,900
+5.6%
0.02%
+21.4%
Q4 2017$12,289,000
-26.1%
479,100
-4.9%
0.01%
-30.0%
Q3 2017$16,619,000
-37.5%
503,600
-21.4%
0.02%
-41.2%
Q2 2017$26,570,000
-57.1%
640,700
-46.9%
0.03%
-60.5%
Q1 2017$61,878,000
+112.5%
1,206,200
+42.1%
0.09%
+87.0%
Q4 2016$29,121,000
+9.4%
849,000
+20.4%
0.05%
-2.1%
Q3 2016$26,614,000
+633.6%
705,200
+466.9%
0.05%
+571.4%
Q2 2016$3,628,000124,4000.01%
Other shareholders
GLAUKOS CORP shareholders Q3 2019
NameSharesValueWeighting ↓
INTERWEST VENTURE MANAGEMENT CO 16,347$1,230,1125.96%
Iron Triangle Partners LP 430,000$32,357,5004.73%
PURA VIDA INVESTMENTS, LLC 316,661$23,828,7404.51%
Brown Capital Management 2,608,374$196,280,1443.01%
Taylor Frigon Capital Management LLC 51,567$3,880,4172.16%
Atika Capital Management LLC 215,200$16,193,8002.12%
BRAIDWELL LP 695,792$52,358,3481.66%
Tri Locum Partners LP 56,230$4,231,3081.35%
MONEY CONCEPTS CAPITAL CORP 160,094$12,047,3891.26%
SECTORAL ASSET MANAGEMENT INC 69,000$5,192,2501.01%
View complete list of GLAUKOS CORP shareholders