Magnite, Inc. (MGNI)

Historical Shares Outstanding

Current Count

148.1M

Financial Fundamentals

MGNI • Quarterly Data • 5Y View

Date	Shares Out. (M)	Change (M)	Change %
2026-03-31	148.1	-5.7	-3.70%
2025-12-31	153.8	0.6	+0.39%
2025-09-30	153.2	4.9	+3.31%
2025-06-30	148.3	6.4	+4.52%
2025-03-31	141.9	-10.6	-6.94%
2024-12-31	152.4	3.7	+2.51%
2024-09-30	148.7	8.1	+5.80%
2024-06-30	140.6	1.3	+0.90%
2024-03-31	139.3	-4.5	-3.13%
2023-12-31	143.8	6.4	+4.67%
2023-09-30	137.4	1.2	+0.89%
2023-06-30	136.2	1.5	+1.11%
2023-03-31	134.7	1.0	+0.72%
2022-12-31	133.7	0.6	+0.42%
2022-09-30	133.1	0.7	+0.54%
2022-06-30	132.4	0.2	+0.15%
2022-03-31	132.2	-7.2	-5.19%
2021-12-31	139.5	8.0	+6.06%
2021-09-30	131.5	-11.5	-8.03%
2021-06-30	143.0	27.7	+24.01%
2021-03-31	115.3	-9.1	-7.30%
2020-12-31	124.4	14.0	+12.64%
2020-09-30	110.4	1.9	+1.74%
2020-06-30	108.5	53.7	+97.81%
2020-03-31	54.9	-4.7	-7.94%
2019-12-31	59.6	6.6	+12.39%
2019-09-30	53.0	0.7	+1.27%
2019-06-30	52.4	0.8	+1.51%
2019-03-31	51.6	0.8	+1.64%
2018-12-31	50.7	0.2	+0.46%
2018-09-30	50.5	0.4	+0.88%
2018-06-30	50.1	0.4	+0.76%
2018-03-31	49.7	0.4	+0.81%
2017-12-31	49.3	0.2	+0.49%
2017-09-30	49.1	0.3	+0.56%
2017-06-30	48.8	0.5	+0.93%
2017-03-31	48.3	0.3	+0.58%
2016-12-31	48.1	-0.6	-1.30%
2016-09-30	48.7	2.3	+5.05%
2016-06-30	46.3	-2.3	-4.80%
2016-03-31	48.7	1.3	+2.70%
2015-12-31	47.4	6.1	+14.74%
2015-09-30	41.3	1.9	+4.81%
2015-06-30	39.4	3.7	+10.22%
2015-03-31	35.8	-1.7	-4.44%
2014-12-31	37.4	3.7	+11.13%
2014-09-30	33.7	1.4	+4.36%
2014-06-30	32.3	-2.4	-7.05%
2014-03-31	34.7	8.8	+34.05%
2013-12-31	25.9	0.0	0.00%
2013-09-30	25.9	0.0	0.00%
2013-06-30	25.9	0.0	0.00%
2013-03-31	25.9	0.0	0.00%
2012-12-31	25.9	14.9	+134.49%
2012-09-30	11.0	—	—