GLAUKOS CORP

Ticker: GKOS CUSIP: 377322102 Class: EQTY

Bellevue Group AG's Holding History (CIK: 0001674546)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 261,935 Value ($000) $29,575 Avg Close $95.54 Range $73.16 - $118.17

Q3 2025

Shares 55,926 Value ($000) $4,561 Avg Close $91.83 Range $79.02 - $106.82

Q2 2025

Shares 55,926 Value ($000) $5,777 Avg Close $93.83 Range $77.10 - $104.58

Q1 2025

Shares 55,926 Value ($000) $5,504 Avg Close $133.38 Range $91.78 - $163.71

Q4 2024

Shares 60,875 Value ($000) $9,128 Avg Close $137.76 Range $124.60 - $153.50

Q3 2024

Shares 62,983 Value ($000) $8,205 Avg Close $124.44 Range $107.22 - $136.60

Q2 2024

Shares 55,926 Value ($000) $6,619 Avg Close $106.17 Range $88.16 - $119.89

Q1 2024

Shares 55,926 Value ($000) $5,273 Avg Close $89.35 Range $74.75 - $97.24

Q3 2021

Shares 143,870 Value ($000) $6,930 Avg Close $55.46 Range $46.32 - $86.35

Q2 2021

Shares 495,432 Value ($000) $42,027 Avg Close $82.12 Range $71.47 - $98.28

Q1 2021

Shares 489,342 Value ($000) $41,070 Avg Close $87.94 Range $69.89 - $99.00

Q4 2020

Shares 449,332 Value ($000) $33,817 Avg Close $63.20 Range $48.68 - $76.20

Q3 2020

Shares 515,754 Value ($000) $25,540 Avg Close $43.94 Range $35.65 - $52.03

Q2 2020

Shares 493,811 Value ($000) $18,972 Avg Close $37.23 Range $27.58 - $47.82

Q1 2020

Shares 412,623 Value ($000) $12,734 Avg Close $51.30 Range $23.31 - $70.96

Q4 2019

Shares 402,148 Value ($000) $21,905 Avg Close $60.84 Range $53.53 - $66.70

Q3 2019

Shares 402,148 Value ($000) $25,138 Avg Close $70.43 Range $57.53 - $84.65

Q2 2019

Shares 107,235 Value ($000) $8,086 Avg Close $71.75 Range $63.00 - $80.32

Q1 2018

Shares 30,000 Value ($000) $925 Avg Close $30.28 Range $25.25 - $34.88

Q4 2017

Shares 30,000 Value ($000) $770 Avg Close $29.76 Range $23.07 - $36.20

Q3 2017

Shares 30,000 Value ($000) $990 Avg Close $37.97 Range $30.22 - $43.49

Q2 2017

Shares 22,500 Value ($000) $933 Avg Close $43.08 Range $36.51 - $52.48

Q1 2017

Shares 20,000 Value ($000) $1,026 Avg Close $43.59 Range $33.18 - $52.49

Q4 2016

Shares 20,000 Value ($000) $686 Avg Close $34.23 Range $28.72 - $39.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	261,935	$29,575	$95.54	$73.16 - $118.17
Q3 2025	55,926	$4,561	$91.83	$79.02 - $106.82
Q2 2025	55,926	$5,777	$93.83	$77.10 - $104.58
Q1 2025	55,926	$5,504	$133.38	$91.78 - $163.71
Q4 2024	60,875	$9,128	$137.76	$124.60 - $153.50
Q3 2024	62,983	$8,205	$124.44	$107.22 - $136.60
Q2 2024	55,926	$6,619	$106.17	$88.16 - $119.89
Q1 2024	55,926	$5,273	$89.35	$74.75 - $97.24
Q3 2021	143,870	$6,930	$55.46	$46.32 - $86.35
Q2 2021	495,432	$42,027	$82.12	$71.47 - $98.28
Q1 2021	489,342	$41,070	$87.94	$69.89 - $99.00
Q4 2020	449,332	$33,817	$63.20	$48.68 - $76.20
Q3 2020	515,754	$25,540	$43.94	$35.65 - $52.03
Q2 2020	493,811	$18,972	$37.23	$27.58 - $47.82
Q1 2020	412,623	$12,734	$51.30	$23.31 - $70.96
Q4 2019	402,148	$21,905	$60.84	$53.53 - $66.70
Q3 2019	402,148	$25,138	$70.43	$57.53 - $84.65
Q2 2019	107,235	$8,086	$71.75	$63.00 - $80.32
Q1 2018	30,000	$925	$30.28	$25.25 - $34.88
Q4 2017	30,000	$770	$29.76	$23.07 - $36.20
Q3 2017	30,000	$990	$37.97	$30.22 - $43.49
Q2 2017	22,500	$933	$43.08	$36.51 - $52.48
Q1 2017	20,000	$1,026	$43.59	$33.18 - $52.49
Q4 2016	20,000	$686	$34.23	$28.72 - $39.02