Perceptive Advisors - GLAUKOS CORP ownership

GLAUKOS CORP's ticker is GKOS and the CUSIP is 377322102. A total of 141 filers reported holding GLAUKOS CORP in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.7%.

Quarter-by-quarter ownership
Perceptive Advisors ownership history of GLAUKOS CORP
ValueSharesWeighting
Q4 2018$417,000
+4070.0%
7,466
+2388.7%
0.02%
+1500.0%
Q4 2016$10,000
-95.0%
300
-94.3%
0.00%
-92.3%
Q3 2016$200,000
+2122.2%
5,300
+1666.7%
0.01%
+1200.0%
Q2 2016$9,0003000.00%
Other shareholders
GLAUKOS CORP shareholders Q3 2016
NameSharesValueWeighting ↓
INTERWEST VENTURE MANAGEMENT CO 16,347$1,164,0704.75%
Iron Triangle Partners LP 310,000$22,075,1002.95%
PURA VIDA INVESTMENTS, LLC 292,849$20,853,7772.76%
Brown Capital Management 2,637,094$187,787,4642.66%
BRAIDWELL LP 1,044,392$74,371,1542.43%
Taylor Frigon Capital Management LLC 52,820$3,761,3121.84%
Atika Capital Management LLC 183,000$13,031,4301.30%
MONEY CONCEPTS CAPITAL CORP 148,388$10,566,7061.08%
SECTORAL ASSET MANAGEMENT INC 69,000$4,913,4900.82%
Rhenman & Partners Asset Management AB 95,000$6,764,9500.71%
View complete list of GLAUKOS CORP shareholders