Weighted Average Number of Shares Outstanding, Diluted of MSCI Inc. from 28 Feb 2010 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
Summary
MSCI Inc. quarterly and annual Weighted Average Number of Shares Outstanding, Diluted in shares history and change rate from 28 Feb 2010 to 31 Dec 2025.
  • MSCI Inc. Weighted Average Number of Shares Outstanding, Diluted for the quarter ending 31 Dec 2025 was 76,636,000, a 2.9% decline year-over-year.
  • MSCI Inc. annual Weighted Average Number of Shares Outstanding, Diluted for 2025 was 76,636,000, a 2.9% decline from 2024.
  • MSCI Inc. annual Weighted Average Number of Shares Outstanding, Diluted for 2024 was 78,960,000, a 1.1% decline from 2023.
  • MSCI Inc. annual Weighted Average Number of Shares Outstanding, Diluted for 2023 was 79,843,000, a 1.7% decline from 2022.
Source SEC data
View on sec.gov
Weighted Average Number of Shares Outstanding, Diluted, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Diluted, YoY Quarterly Change (%)
Weighted Average Number of Shares Outstanding, Diluted, Annual (shares)
Weighted Average Number of Shares Outstanding, Diluted, YoY Annual Change (%)

MSCI Inc. Quarterly Weighted Average Number of Shares Outstanding, Diluted (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q4 2025 76,636,000 -2,324,000 -2.9% 01 Oct 2025 31 Dec 2025 10-K 06 Feb 2026 2025 FY
Q3 2025 76,579,000 -2,150,000 -2.7% 01 Jul 2025 30 Sep 2025 10-Q 28 Oct 2025 2025 Q3
Q2 2025 77,496,000 -1,749,000 -2.2% 01 Apr 2025 30 Jun 2025 10-Q 22 Jul 2025 2025 Q2
Q1 2025 77,807,000 -1,701,000 -2.1% 01 Jan 2025 31 Mar 2025 10-Q 22 Apr 2025 2025 Q1
Q4 2024 78,960,000 -883,000 -1.1% 01 Oct 2024 31 Dec 2024 10-K 06 Feb 2026 2025 FY
Q3 2024 78,729,000 -771,000 -0.97% 01 Jul 2024 30 Sep 2024 10-Q 28 Oct 2025 2025 Q3
Q2 2024 79,245,000 -660,000 -0.83% 01 Apr 2024 30 Jun 2024 10-Q 22 Jul 2025 2025 Q2
Q1 2024 79,508,000 -974,000 -1.2% 01 Jan 2024 31 Mar 2024 10-Q 22 Apr 2025 2025 Q1
Q4 2023 79,843,000 -1,372,000 -1.7% 01 Oct 2023 31 Dec 2023 10-K 06 Feb 2026 2025 FY
Q3 2023 79,500,000 -1,374,000 -1.7% 01 Jul 2023 30 Sep 2023 10-Q 31 Oct 2024 2024 Q3
Q2 2023 79,905,000 -1,390,000 -1.7% 01 Apr 2023 30 Jun 2023 10-Q 23 Jul 2024 2024 Q2
Q1 2023 80,482,000 -1,804,000 -2.2% 01 Jan 2023 31 Mar 2023 10-Q 23 Apr 2024 2024 Q1
Q4 2022 81,215,000 -2,363,000 -2.8% 01 Oct 2022 31 Dec 2022 10-K 07 Feb 2025 2024 FY
Q3 2022 80,874,000 -2,680,000 -3.2% 01 Jul 2022 30 Sep 2022 10-Q 31 Oct 2023 2023 Q3
Q2 2022 81,295,000 -2,000,000 -2.4% 01 Apr 2022 30 Jun 2022 10-Q 25 Jul 2023 2023 Q2
Q1 2022 82,286,000 -1,207,000 -1.4% 01 Jan 2022 31 Mar 2022 10-Q 25 Apr 2023 2023 Q1
Q4 2021 83,578,000 -129,000 -0.15% 01 Oct 2021 31 Dec 2021 10-K 11 Feb 2022 2021 FY
Q3 2021 83,554,000 -925,000 -1.1% 01 Jul 2021 30 Sep 2021 10-Q 25 Oct 2022 2022 Q3
Q2 2021 83,295,000 -1,054,000 -1.2% 01 Apr 2021 30 Jun 2021 10-Q 26 Jul 2022 2022 Q2
Q1 2021 83,493,000 -2,055,000 -2.4% 01 Jan 2021 31 Mar 2021 10-Q 26 Apr 2022 2022 Q1
Q4 2020 83,707,000 -1,839,000 -2.2% 01 Oct 2020 31 Dec 2020 10-K 11 Feb 2022 2021 FY
Q3 2020 84,479,000 -1,071,000 -1.3% 01 Jul 2020 30 Sep 2020 10-K 11 Feb 2022 2021 FY
Q2 2020 84,349,000 -1,044,000 -1.2% 01 Apr 2020 30 Jun 2020 10-K 11 Feb 2022 2021 FY
Q1 2020 85,548,000 -101,000 -0.12% 01 Jan 2020 31 Mar 2020 10-K 11 Feb 2022 2021 FY
Q4 2019 85,546,000 -3,949,000 -4.4% 01 Oct 2019 31 Dec 2019 10-K 12 Feb 2021 2020 FY
Q3 2019 85,550,000 -5,822,000 -6.4% 01 Jul 2019 30 Sep 2019 10-K 12 Feb 2021 2020 FY
Q2 2019 85,393,000 -6,193,000 -6.8% 01 Apr 2019 30 Jun 2019 10-K 12 Feb 2021 2020 FY
Q1 2019 85,649,000 -6,938,000 -7.5% 01 Jan 2019 31 Mar 2019 10-K 12 Feb 2021 2020 FY
Q4 2018 89,495,000 -2,972,000 -3.2% 01 Oct 2018 31 Dec 2018 10-K 18 Feb 2020 2019 FY
Q3 2018 91,372,000 -496,000 -0.54% 01 Jul 2018 30 Sep 2018 10-K 18 Feb 2020 2019 FY
Q2 2018 91,586,000 -122,000 -0.13% 01 Apr 2018 30 Jun 2018 10-K 18 Feb 2020 2019 FY
Q1 2018 92,587,000 +963,000 +1.1% 01 Jan 2018 31 Mar 2018 10-K 18 Feb 2020 2019 FY
Q4 2017 92,467,000 -1,378,000 -1.5% 01 Oct 2017 31 Dec 2017 10-K 22 Feb 2019 2018 FY
Q3 2017 91,868,000 -3,605,000 -3.8% 01 Jul 2017 30 Sep 2017 10-K 22 Feb 2019 2018 FY
Q2 2017 91,708,000 -5,180,000 -5.3% 01 Apr 2017 30 Jun 2017 10-K 22 Feb 2019 2018 FY
Q1 2017 91,624,000 -8,374,000 -8.4% 01 Jan 2017 31 Mar 2017 10-K 22 Feb 2019 2018 FY
Q4 2016 93,845,000 -9,745,000 -9.4% 01 Oct 2016 31 Dec 2016 10-K 26 Feb 2018 2017 FY
Q3 2016 95,473,000 -13,967,000 -13% 01 Jul 2016 30 Sep 2016 10-K 26 Feb 2018 2017 FY
Q2 2016 96,888,000 -16,043,000 -14% 01 Apr 2016 30 Jun 2016 10-K 26 Feb 2018 2017 FY
Q1 2016 99,998,000 -13,524,000 -12% 01 Jan 2016 31 Mar 2016 10-K 26 Feb 2018 2017 FY
Q4 2015 103,590,000 -9,699,000 -8.6% 01 Oct 2015 31 Dec 2015 10-K 24 Feb 2017 2016 FY
Q3 2015 109,440,000 -7,723,000 -6.6% 01 Jul 2015 30 Sep 2015 10-K 24 Feb 2017 2016 FY
Q2 2015 112,931,000 -4,733,000 -4% 01 Apr 2015 30 Jun 2015 10-K 24 Feb 2017 2016 FY
Q1 2015 113,522,000 -5,075,000 -4.3% 01 Jan 2015 31 Mar 2015 10-K 24 Feb 2017 2016 FY
Q4 2014 113,289,000 -6,588,000 -5.5% 01 Oct 2014 31 Dec 2014 10-K 26 Feb 2016 2015 FY
Q3 2014 117,163,000 -3,415,000 -2.8% 01 Jul 2014 30 Sep 2014 10-K 26 Feb 2016 2015 FY
Q2 2014 117,664,000 -4,405,000 -3.6% 01 Apr 2014 30 Jun 2014 10-K 26 Feb 2016 2015 FY
Q1 2014 118,597,000 -3,105,000 -2.6% 01 Jan 2014 31 Mar 2014 10-K 26 Feb 2016 2015 FY
Q4 2013 119,877,000 -3,118,000 -2.5% 01 Oct 2013 31 Dec 2013 10-K/A 02 Mar 2015 2014 FY
Q3 2013 120,578,000 -2,872,000 -2.3% 01 Jul 2013 30 Sep 2013 10-K/A 02 Mar 2015 2014 FY
Q2 2013 122,069,000 -1,226,000 -0.99% 01 Apr 2013 30 Jun 2013 10-K/A 02 Mar 2015 2014 FY
Q1 2013 121,702,000 -1,411,000 -1.1% 01 Jan 2013 31 Mar 2013 10-K/A 02 Mar 2015 2014 FY
Q4 2012 122,995,000 +459,000 +0.38% 01 Oct 2012 31 Dec 2012 10-K 28 Feb 2014 2013 FY
Q3 2012 123,450,000 +1,147,000 +0.94% 01 Jul 2012 30 Sep 2012 10-K 28 Feb 2014 2013 FY
Q2 2012 123,295,000 +1,060,000 +0.87% 01 Apr 2012 30 Jun 2012 10-K 28 Feb 2014 2013 FY
Q1 2012 123,113,000 +1,100,000 +0.9% 01 Jan 2012 31 Mar 2012 10-K 28 Feb 2014 2013 FY
Q4 2011 122,536,000 +1,364,000 +1.1% 01 Oct 2011 31 Dec 2011 10-K 01 Mar 2013 2012 FY
Q3 2011 122,303,000 +1,962,000 +1.6% 01 Jul 2011 30 Sep 2011 10-K 01 Mar 2013 2012 FY
Q2 2011 122,235,000 +16,232,000 +15% 01 Apr 2011 30 Jun 2011 10-K 01 Mar 2013 2012 FY
Q1 2011 122,013,000 +16,169,000 +15% 01 Jan 2011 31 Mar 2011 10-K 01 Mar 2013 2012 FY
Q4 2010 121,172,000 01 Sep 2010 30 Nov 2010 10-K 29 Feb 2012 2011 FY
Q3 2010 120,341,000 01 Jun 2010 31 Aug 2010 10-K 29 Feb 2012 2011 FY
Q2 2010 106,003,000 01 Mar 2010 31 May 2010 10-K 29 Feb 2012 2011 FY
Q1 2010 105,844,000 01 Dec 2009 28 Feb 2010 10-K 29 Feb 2012 2011 FY

MSCI Inc. Annual Weighted Average Number of Shares Outstanding, Diluted (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2025 76,636,000 -2,324,000 -2.9% 01 Jan 2025 31 Dec 2025 10-K 06 Feb 2026 2025 FY
2024 78,960,000 -883,000 -1.1% 01 Jan 2024 31 Dec 2024 10-K 06 Feb 2026 2025 FY
2023 79,843,000 -1,372,000 -1.7% 01 Jan 2023 31 Dec 2023 10-K 06 Feb 2026 2025 FY
2022 81,215,000 -2,264,000 -2.7% 01 Jan 2022 31 Dec 2022 10-K 07 Feb 2025 2024 FY
2021 83,479,000 -1,038,000 -1.2% 01 Jan 2021 31 Dec 2021 10-K 09 Feb 2024 2023 FY
2020 84,517,000 -1,019,000 -1.2% 01 Jan 2020 31 Dec 2020 10-K 10 Feb 2023 2022 FY
2019 85,536,000 -4,165,000 -4.6% 01 Jan 2019 31 Dec 2019 10-K 11 Feb 2022 2021 FY
2018 89,701,000 -2,213,000 -2.4% 01 Jan 2018 31 Dec 2018 10-K 12 Feb 2021 2020 FY
2017 91,914,000 -4,626,000 -4.8% 01 Jan 2017 31 Dec 2017 10-K 18 Feb 2020 2019 FY
2016 96,540,000 -13,386,000 -12% 01 Jan 2016 31 Dec 2016 10-K 22 Feb 2019 2018 FY
2015 109,926,000 -6,780,000 -5.8% 01 Jan 2015 31 Dec 2015 10-K 26 Feb 2018 2017 FY
2014 116,706,000 -4,368,000 -3.6% 01 Jan 2014 31 Dec 2014 10-K 24 Feb 2017 2016 FY
2013 121,074,000 -2,130,000 -1.7% 01 Jan 2013 31 Dec 2013 10-K 26 Feb 2016 2015 FY
2012 123,204,000 +928,000 +0.76% 01 Jan 2012 31 Dec 2012 10-K/A 02 Mar 2015 2014 FY
2011 122,276,000 +8,919,000 +7.9% 01 Jan 2011 31 Dec 2011 10-K 28 Feb 2014 2013 FY
2010 113,357,000 01 Dec 2009 30 Nov 2010 10-K 01 Mar 2013 2012 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.