COO Shares Outstanding History — Cooper Companies Share Count Over Time

As of 3/2/2026 Cooper Companies has 195.11 million COO shares outstanding. Investors often track the COO shares outstanding history to compare shareholder return trends against the change in share count over time.

This page shows COO share count trends over time, with 65 historical shares outstanding datapoints presented, dating back to 2/28/2010.

Quick links: Shares Outstanding History Table  |  Shares Outstanding History Chart  |  About Cooper Companies
COO Shares Outstanding History



Below is a table of the COO shares outstanding history going back to 2/28/2010:

Date COO Shares Outstanding
2/28/2010181.70M
5/31/2010186.29M
8/31/2010182.66M
11/30/2010182.10M
2/28/2011184.94M
4/30/2011187.73M
7/31/2011190.94M
11/30/2011190.00M
1/31/2012189.42M
4/30/2012192.56M
7/31/2012191.57M
11/30/2012193.94M
1/31/2013193.26M
4/30/2013194.62M
7/31/2013195.79M
11/30/2013190.62M
1/31/2014191.43M
4/30/2014191.75M
7/31/2014193.13M
11/30/2014192.63M
1/31/2015193.15M
4/30/2015194.36M
7/31/2015194.46M
11/30/2015193.10M
1/31/2016193.56M
4/30/2016193.79M
7/31/2016194.97M
11/30/2016193.83M
1/31/2017195.74M
4/30/2017195.43M
7/31/2017195.80M
11/30/2017195.44M
1/31/2018196.09M
5/31/2018196.42M
8/24/2018196.56M
11/30/2018196.93M
2/26/2019197.50M
5/24/2019197.95M
8/23/2019198.29M
11/30/2019196.25M
2/26/2020213.32M
5/29/2020213.33M
8/28/2020213.36M
12/1/2020196.49M
2/26/2021196.60M
5/28/2021196.99M
8/27/2021197.22M
12/1/2021197.63M
2/25/2022197.21M
5/27/2022197.35M
8/26/2022197.38M
12/1/2022197.42M
5/26/202319.80M
8/25/2023198.10M
9/26/2023198.10M
12/1/2023198.10M
2/23/2024198.76M
5/24/2024199.12M
8/23/2024199.16M
11/29/2024199.58M
3/3/2025199.98M
5/26/2025199.51M
8/22/2025198.81M
12/1/2025195.98M
3/2/2026195.11M

Also see: COO Market Cap History
COO YTD Return
COO Historical Shares Outstanding:
+0.45% CAGR
COO Historical Shares Outstanding: +0.45% CAGR

Mouse over chart for data details
2/28/2010 ...3/2/2026
The Cooper Companies, Inc. is a global medical device company. Co. operates in two business units: CooperVision and CooperSurgical. CooperVision segment is involved in the contact lens industry. CooperSurgical segment is involved in the fertility and women's health care market through its diversified portfolio of products and services, including fertility products and services, medical devices, cryostorage (such as cord blood and cord tissue storage) and contraception. CooperVision's products include MyDay daily disposable, MyDay daily disposable toric, MyDay Energys, MyDay multifocal, Biofinity & Biofinity XR, Biofinity Energys. We show 65 historical shares outstanding datapoints in our coverage of COO's shares outstanding history.

Understanding the changing numbers of COO shares outstanding — and comprehending the concept of differing number of shares outstanding in general comparing companies like COO versus peers — is critical for investors. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies. Furthermore, via issuance of new shares over time, or the repurchase of existing shares, the number of shares outstanding can fluctuate over the course of history. With this page we aim to empower investors researching COO by allowing them to research COO shares outstanding history as well as any other stock in our coverage universe.
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Video: Shares Outstanding Importance
Cooper Companies (COO) is categorized under the Healthcare sector; to help you further research historical shares outstanding numbers, below are some other companies in the same sector:

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