Halozyme Therapeutics annual shares outstanding
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Halozyme Therapeutics Shares Outstanding History (HALO)
Halozyme Therapeutics reported 117.8M shares outstanding at the end of fiscal 2025.
View full Halozyme Therapeutics company overviewHalozyme Therapeutics annual shares outstanding history
| Fiscal year | Period ended | Shares outstanding | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | 117.8M | −5.4M | −4.35% |
| 2024 | 2024-12-31 | 123.1M | −3.6M | −2.87% |
| 2023 | 2023-12-31 | 126.8M | −8.4M | −6.20% |
| 2022 | 2022-12-31 | 135.2M | −2.3M | −1.70% |
| 2021 | 2021-12-31 | 137.5M | 2.5M | +1.83% |
| 2020 | 2020-12-31 | 135.0M | −1.7M | −1.23% |
| 2019 | 2019-12-31 | 136.7M | −8.0M | −5.54% |
| 2018 | 2018-12-31 | 144.7M | 1.9M | +1.36% |
| 2017 | 2017-12-31 | 142.8M | 13.3M | +10.26% |
| 2016 | 2016-12-31 | 129.5M | 1.4M | +1.05% |
| 2015 | 2015-12-31 | 128.2M | 2.4M | +1.93% |
| 2014 | 2014-12-31 | 125.7M | 11.2M | +9.77% |
| 2013 | 2013-12-31 | 114.5M | 1.8M | +1.62% |
| 2012 | 2012-12-31 | 112.7M | 8.7M | +8.39% |
| 2011 | 2011-12-31 | 104.0M | 3.4M | +3.39% |
| 2010 | 2010-12-31 | 100.6M | — | — |
Halozyme Therapeutics quarterly shares outstanding
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| Fiscal quarter | Period ended | Shares outstanding | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | 114.0M | −3.6M | −3.04% |
| Q1 2026 | 2026-03-31 | 118.5M | −4.6M | −3.77% |
| Q4 2025 | 2025-12-31 | 117.8M | −5.4M | −4.35% |
| Q3 2025 | 2025-09-30 | 117.5M | −9.7M | −7.60% |
| Q2 2025 | 2025-06-30 | 117.6M | −8.9M | −7.04% |
| Q1 2025 | 2025-03-31 | 123.2M | −4.0M | −3.16% |
| Q4 2024 | 2024-12-31 | 123.1M | −3.6M | −2.87% |
| Q3 2024 | 2024-09-30 | 127.2M | −4.9M | −3.71% |
| Q2 2024 | 2024-06-30 | 126.5M | −5.3M | −4.04% |
| Q1 2024 | 2024-03-31 | 127.2M | −4.5M | −3.40% |
| Q4 2023 | 2023-12-31 | 126.8M | −8.4M | −6.20% |
| Q3 2023 | 2023-09-30 | 132.1M | −3.1M | −2.31% |
| Q2 2023 | 2023-06-30 | 131.9M | −5.8M | −4.23% |
| Q1 2023 | 2023-03-31 | 131.7M | −6.2M | −4.52% |
| Q4 2022 | 2022-12-31 | 135.2M | −2.7M | −1.98% |
| Q3 2022 | 2022-09-30 | 135.2M | −5.8M | −4.08% |
| Q2 2022 | 2022-06-30 | 137.7M | −4.5M | −3.16% |
| Q1 2022 | 2022-03-31 | 137.9M | −5.5M | −3.83% |
| Q4 2021 | 2021-12-31 | 137.9M | 1.2M | +0.86% |
| Q3 2021 | 2021-09-30 | 141.0M | 5.6M | +4.13% |
| Q2 2021 | 2021-06-30 | 142.2M | 5.5M | +4.03% |
| Q1 2021 | 2021-03-31 | 143.4M | 8.0M | +5.92% |
| Q4 2020 | 2020-12-31 | 136.7M | −8.0M | −5.54% |
| Q3 2020 | 2020-09-30 | 135.4M | −11.1M | −7.57% |
| Q2 2020 | 2020-06-30 | 136.7M | −9.2M | −6.30% |
| Q1 2020 | 2020-03-31 | 135.4M | −10.0M | −6.88% |
| Q4 2019 | 2019-12-31 | 144.7M | 164 | +0.00% |
| Q3 2019 | 2019-09-30 | 146.5M | 1.9M | +1.34% |
| Q2 2019 | 2019-06-30 | 145.9M | 1.6M | +1.13% |
| Q1 2019 | 2019-03-31 | 145.4M | 1.5M | +1.03% |
| Q4 2018 | 2018-12-31 | 144.7M | 1.9M | +1.36% |
| Q3 2018 | 2018-09-30 | 144.5M | 2.2M | +1.56% |
| Q2 2018 | 2018-06-30 | 144.2M | 2.3M | +1.63% |
| Q1 2018 | 2018-03-31 | 143.9M | 14.1M | +10.83% |
| Q4 2017 | 2017-12-31 | 142.8M | 13.3M | +10.26% |
| Q3 2017 | 2017-09-30 | 142.3M | 12.8M | +9.90% |
| Q2 2017 | 2017-06-30 | 141.9M | 12.5M | +9.66% |
| Q1 2017 | 2017-03-31 | 129.8M | 708,000 | +0.55% |
| Q4 2016 | 2016-12-31 | 129.5M | 1.4M | +1.05% |
| Q3 2016 | 2016-09-30 | 129.5M | 1.7M | +1.31% |
| Q2 2016 | 2016-06-30 | 129.4M | 1.6M | +1.29% |
| Q1 2016 | 2016-03-31 | 129.1M | 2.0M | +1.53% |
| Q4 2015 | 2015-12-31 | 128.2M | 2.4M | +1.93% |
| Q3 2015 | 2015-09-30 | 127.8M | 2.3M | +1.80% |
| Q2 2015 | 2015-06-30 | 127.8M | 2.5M | +1.97% |
| Q1 2015 | 2015-03-31 | 127.2M | 2.7M | +2.15% |
| Q4 2014 | 2014-12-31 | 125.7M | 11.2M | +9.77% |
| Q3 2014 | 2014-09-30 | 125.5M | 11.6M | +10.14% |
| Q2 2014 | 2014-06-30 | 125.3M | 12.0M | +10.60% |
| Q1 2014 | 2014-03-31 | 124.5M | 11.3M | +10.02% |
| Q4 2013 | 2013-12-31 | 114.5M | 1.8M | +1.62% |
| Q3 2013 | 2013-09-30 | 114.0M | 1.3M | +1.15% |
| Q2 2013 | 2013-06-30 | 113.3M | 596,985 | +0.53% |
| Q1 2013 | 2013-03-31 | 113.1M | 731,886 | +0.65% |
| Q4 2012 | 2012-12-31 | 112.7M | 8.7M | +8.39% |
| Q3 2012 | 2012-09-30 | 112.7M | 9.0M | +8.73% |
| Q2 2012 | 2012-06-30 | 112.7M | 9.1M | +8.76% |
| Q1 2012 | 2012-03-31 | 112.4M | 11.8M | +11.76% |
| Q4 2011 | 2011-12-31 | 104.0M | — | — |
| Q3 2011 | 2011-09-30 | 103.6M | — | — |
| Q2 2011 | 2011-06-30 | 103.6M | — | — |
| Q4 2010 | 2010-12-31 | 100.6M | — | — |
Halozyme Therapeutics shares outstanding trends
Over the last five reported fiscal years, Halozyme Therapeutics's shares outstanding moved from 135.0M to 117.8M, a change of −17.2M. The latest reported quarter, Q2 2026, shows 114.0M.
About the metric
What shares outstanding means
Shares outstanding is the number of common shares held by investors at a reporting-period end. The count can change because of stock issuance, repurchases, conversions, acquisitions, or stock splits.
Calculation and source
SEC-reported period-end shares
TickerStat displays period-end common shares from SEC filings and adjusts older values to the current share basis when SEC-reported stock-split conversion ratios are available. Values remain as reported when no split ratio is available. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Halozyme Therapeutics filings at SEC.gov ↗