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Livermore
Livermore
ZHEN

First Trust Advisors LP

SEC CIK
0001125816
Latest filing
Aug 11, 2026

GKOS holding history

GLAUKOS Corp in every 13F filed by First Trust Advisors LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

GKOS overviewAll 13F holders of GKOSFull Q2 2026 holdings

Shares (Q2 2026)
55,010
Value
$7.69M
% of portfolio
<0.1%
Quarters held
19
Since Q1 2021
Holdings of GKOS by First Trust Advisors LP, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202655,010$7.69M<0.1%+12,256+28.7%AddedHolders
Q1 202642,754$4.60M<0.1%+40,798+2,085.8%AddedHolders
Q4 20251,956$220.9K<0.1%+1,956NewHolders
Q3 20250$00.0%−3,139−100.0%Sold outHolders
Q2 20253,139$324.2K<0.1%−32,416−91.2%ReducedHolders
Q1 202535,555$3.50M<0.1%−24,319−40.6%ReducedHolders
Q4 202459,874$8.98M<0.1%−20,975−25.9%ReducedHolders
Q3 202480,849$10.5M<0.1%+13,003+19.2%AddedHolders
Q2 202467,846$8.03M<0.1%+32,594+92.5%AddedHolders
Q1 202435,252$3.32M<0.1%−15,967−31.2%ReducedHolders
Q4 202351,219$4.07M<0.1%−6,821−11.8%ReducedHolders
Q3 202358,040$4.37M<0.1%+51,445+780.1%AddedHolders
Q2 20236,595$469.6K<0.1%−197−2.9%ReducedHolders
Q1 20236,792$340.3K<0.1%−35,528−84.0%ReducedHolders
Q4 202242,320$1.85M<0.1%−2,735−6.1%ReducedHolders
Q3 202245,055$2.40M<0.1%+45,055NewHolders
Q2 20220$00.0%−9,065−100.0%Sold outHolders
Q1 20229,065$524.0K<0.1%+9,065NewHolders
Q4 20210$00.0%−28,008−100.0%Sold outHolders
Q3 202128,008$1.35M<0.1%−13,588−32.7%ReducedHolders
Q2 202141,596$3.53M<0.1%+7,134+20.7%AddedHolders
Q1 202134,462$2.89M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.