Shares Out (Diluted)

166.61M

Quarterly · Period ending: Jun 30, 2026

ALKS Shares Out (Diluted)

Latest reported166.61Mperiod endingJun 30, 2026

ALKS Quarterly Shares Out (Diluted) (15.36M → 166.61M)

Quarterly shares out (diluted)

High-resolution chart · PNG

ALKS shares out (diluted) history

Quarterly. Dates are reporting period ends; fiscal years can differ from calendar years.

Alkermes Shares Out (Diluted) — Quarterly
Period ending	Shares Out (Diluted)
Jun 30, 2026	166,613,000
Mar 31, 2026	166,196,000
Dec 31, 2025	168,743,000
Sep 30, 2025	168,510,000
Jun 30, 2025	168,357,000
Mar 31, 2025	168,737,000
Dec 31, 2024	166,554,000
Sep 30, 2024	167,025,000
Jun 30, 2024	170,977,000
Mar 31, 2024	172,981,000
Dec 31, 2023	170,138,000
Sep 30, 2023	171,903,000
Jun 30, 2023	171,553,000
Mar 31, 2023	165,085,000
Dec 31, 2022	164,336,000
Sep 30, 2022	164,282,000
Jun 30, 2022	163,839,000
Mar 31, 2022	162,483,000
Dec 31, 2021	161,833,000
Sep 30, 2021	161,456,000
Jun 30, 2021	163,937,000
Mar 31, 2021	159,634,000
Dec 31, 2020	159,153,000
Sep 30, 2020	159,062,000
Jun 30, 2020	158,895,000
Mar 31, 2020	158,095,000
Dec 31, 2019	157,662,000
Sep 30, 2019	157,199,000
Jun 30, 2019	156,991,000
Mar 31, 2019	156,336,000
Dec 31, 2018	156,336,000
Sep 30, 2018	155,328,000
Jun 30, 2018	155,176,000
Mar 31, 2018	154,424,000
Dec 31, 2017	153,865,000
Sep 30, 2017	153,684,000
Jun 30, 2017	153,392,000
Mar 31, 2017	152,704,000
Dec 31, 2016	152,148,000
Sep 30, 2016	151,652,000
Jun 30, 2016	151,301,000
Mar 31, 2016	150,825,000
Dec 31, 2015	150,330,000
Sep 30, 2015	149,512,000
Jun 30, 2015	148,867,000
Mar 31, 2015	148,089,000
Dec 31, 2014	155,527,000
Sep 30, 2014	145,896,000
Jun 30, 2014	154,300,000
Mar 31, 2014	143,358,000
Dec 31, 2013	164,167,000
Sep 30, 2013	136,106,000
Jun 30, 2013	143,369,000
Mar 31, 2013	140,234,500
Dec 31, 2012	137,497,000
Sep 30, 2012	131,067,000
Jun 30, 2012	134,945,000
Mar 31, 2012	134,945,000
Dec 31, 2011	129,670,000
Sep 30, 2011	102,474,000
Jun 30, 2011	96,649,000
Mar 31, 2011	96,649,000
Dec 31, 2010	95,667,000
Sep 30, 2010	95,511,000
Jun 30, 2010	95,326,000
Mar 31, 2010	95,326,000
Dec 31, 2009	94,784,000
Sep 30, 2009	94,886,000
Jun 30, 2009	94,883,000
Mar 31, 2009	94,883,000
Dec 31, 2008	95,818,000
Sep 30, 2008	97,356,000
Jun 30, 2008	96,631,000
Mar 31, 2008	96,631,000
Dec 31, 2007	103,914,000
Sep 30, 2007	104,315,000
Jun 30, 2007	104,191,000
Mar 31, 2007	104,191,000
Dec 31, 2006	104,746,000
Sep 30, 2006	105,543,000
Jun 30, 2006	93,784,000
Mar 31, 2006	93,784,000
Dec 31, 2005	96,720,000
Sep 30, 2005	96,599,000
Jun 30, 2005	90,410,000
Mar 31, 2005	90,410,000
Dec 31, 2004	90,176,000
Sep 30, 2004	90,067,000
Jun 30, 2004	89,409,000
Mar 31, 2004	89,409,116
Dec 31, 2003	89,013,535
Sep 30, 2003	84,984,004
Jun 30, 2003	64,736,097
Mar 31, 2003	64,736,097
Dec 31, 2002	67,059,246
Sep 30, 2002	64,317,587
Jun 30, 2002	64,260,903
Mar 31, 2002	64,260,903
Dec 31, 2001	63,895,510
Sep 30, 2001	63,399,285