Quick Answer
KILROY REALTY CORP reported Shares Outstanding of 118.37 million shares for fiscal year 2025.
KILROY REALTY CORP Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 118.37M | +0.3% |
| 2024 | 118.05M | +0.7% |
| 2023 | 117.24M | +0.3% |
| 2022 | 116.88M | +0.4% |
| 2021 | 116.46M | +0.4% |
| 2020 | 116.04M | +9.5% |
| 2019 | 106.02M | +5.2% |
| 2018 | 100.75M | +2.2% |
| 2017 | 98.62M | +5.8% |
| 2016 | 93.22M | +1.0% |
| 2015 | 92.26M | +7.0% |
| 2014 | 86.26M | +5.0% |
| 2013 | 82.15M | +9.6% |
| 2012 | 74.93M | +27.4% |
| 2011 | 58.82M | +12.4% |
| 2010 | 52.35M | +21.3% |
| 2009 | 43.15M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 118.30M | +0.2% | +0.0% |
| June 30, 2025 | 118.29M | +0.8% | +0.0% |
| March 31, 2025 | 118.27M | +0.8% | +0.2% |
| December 31, 2024 | 118.05M | +0.7% | +0.0% |
| September 30, 2024 | 118.05M | +0.7% | +0.6% |
| June 30, 2024 | 117.39M | +0.2% | +0.0% |
| March 31, 2024 | 117.37M | +0.2% | +0.1% |
| December 31, 2023 | 117.24M | +0.3% | +0.0% |
- KILROY REALTY CORP showed an increase of +0.3% in Shares Outstanding compared to the prior fiscal year.
- Over the 2009–2025 period, KILROY REALTY CORP’s shares outstanding has grown by 174.3% (from 43.15 million shares to 118.37 million shares).
- The most recent figure is from KILROY REALTY CORP’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 11, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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