TickerFacts.

Aptevo Therapeutics Inc. (APVO): Shares Outstanding

Annual figures by period end, from SEC filings.

Stock splits: 1-for-44, first reflected in a filing dated 2024-05-08; 1-for-18, first reflected in a filing dated 2026-03-26. Figures are as filed: per-share figures and share counts last reported before a split are on the old share basis, so changes and growth rates across a split are not shown. Splits are read from the filings' own restatements, so a share conversion in a merger or reorganization shows up the same way.

Figures left out. The filed Shares Outstanding for the year ended 2015-12-31 is not shown: zero share count.

997.8K
As of 2025-12-31
1.42M
As of 2026-06-30
22.81M2016-12-31: 20.27M2017-12-31: 21.61M2018-12-31: 22.81M2019-12-31: 3.23M2020-12-31: 4.41M2021-12-31: 4.90M2022-12-31: 6.47M2023-12-31: 12.0K2024-12-31: 4.1K2025-12-31: 997.8K997.8K
2016-12-31 Shares Outstanding (shares) 2025-12-31

Paler bars were last filed before a stock split, on the old share basis.

Period endedShares OutstandingChange YoYSource filing
2025-12-31997.8Kn/m2026-03-26, Balance as of period end
2024-12-314.1Kn/c2026-03-26, Balance as of period end
2023-12-3112.0Kn/c2025-02-14, Balance as of period end
2022-12-316.47M+32.0%2024-03-05, Balance as of period end
2021-12-314.90M+11.0%2023-03-30, Balance as of period end
2020-12-314.41M+36.4%2022-03-24, Balance as of period end
2019-12-313.23M-85.8%2021-03-31, Balance as of period end
2018-12-3122.81M+5.6%2020-03-25, Balance as of period end
2017-12-3121.61M+6.6%2019-03-18, Balance as of period end
2016-12-3120.27Mn/a2018-03-13, Balance as of period end