Glaukos Corporation (GKOS)

Historical Shares Outstanding

Current Count

58.4M

Financial Fundamentals

GKOS • Quarterly Data • 5Y View

Date	Shares Out. (M)	Change (M)	Change %
2026-06-30	58.4	0.4	+0.68%
2026-03-31	58.0	0.5	+0.90%
2025-12-31	57.5	0.1	+0.19%
2025-09-30	57.4	0.2	+0.34%
2025-06-30	57.2	0.6	+1.00%
2025-03-31	56.6	1.1	+1.89%
2024-12-31	55.6	0.5	+0.99%
2024-09-30	55.0	4.3	+8.52%
2024-06-30	50.7	1.1	+2.29%
2024-03-31	49.6	0.7	+1.44%
2023-12-31	48.9	0.2	+0.41%
2023-09-30	48.7	0.4	+0.82%
2023-06-30	48.3	0.4	+0.84%
2023-03-31	47.9	0.1	+0.30%
2022-12-31	47.7	0.1	+0.26%
2022-09-30	47.6	0.3	+0.54%
2022-06-30	47.4	-2.1	-4.34%
2022-03-31	49.5	2.6	+5.51%
2021-12-31	46.9	-2.4	-4.86%
2021-09-30	49.3	3.0	+6.51%
2021-06-30	46.3	0.6	+1.31%
2021-03-31	45.7	0.7	+1.45%
2020-12-31	45.1	0.3	+0.78%
2020-09-30	44.7	0.4	+0.84%
2020-06-30	44.3	0.6	+1.30%
2020-03-31	43.8	0.4	+0.92%
2019-12-31	43.4	6.5	+17.74%
2019-09-30	36.8	0.4	+0.99%
2019-06-30	36.5	0.3	+0.73%
2019-03-31	36.2	-3.4	-8.49%
2018-12-31	39.6	4.0	+11.32%
2018-09-30	35.5	0.6	+1.71%
2018-06-30	34.9	0.3	+0.76%
2018-03-31	34.7	-2.6	-7.00%
2017-12-31	37.3	-0.4	-0.97%
2017-09-30	37.7	3.3	+9.71%
2017-06-30	34.3	-3.4	-9.06%
2017-03-31	37.7	0.6	+1.50%
2016-12-31	37.2	0.2	+0.44%
2016-09-30	37.0	0.8	+2.32%
2016-06-30	36.2	0.5	+1.28%
2016-03-31	35.7	3.6	+11.35%
2015-12-31	32.1	0.1	+0.22%
2015-09-30	32.0	1.2	+3.74%
2015-06-30	30.9	1.2	+3.88%
2015-03-31	29.7	4.8	+19.37%
2014-12-31	24.9	0.0	0.00%
2014-09-30	24.9	0.0	0.00%
2014-06-30	24.9	0.0	0.00%
2014-03-31	24.9	22.8	+1108.24%
2013-12-31	2.1	0.0	0.00%
2013-09-30	2.1	0.0	+1.64%
2013-06-30	2.0	0.0	+1.40%
2013-03-31	2.0	—	—