LDOS
Leidos Holdings Inc.Stock · IndustrialsS&P 500 Equal Weight 0.2% · S&P 500 0.02% · MSCI ACWI 0.02% · Russell 1000 0.02% · Russell 3000 0.02% · US Stock Market 0.02% · MSCI World 0.02%$127.69-2.50%
as of market close, Sep 18, 2026
☾ AH — —
Leidos Holdings Inc. monthly returns
Leidos Holdings Inc. has averaged 0.75% per month, positive in 55% of months. Month-by-month returns for Leidos Holdings Inc. (LDOS) below, through September 18, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.
Average month
+0.8%
237 months
Best month
+27.3%
Oct 2015
Worst month
-21.3%
Sep 2011
Positive months
55%
of all months
Leidos Holdings Inc. monthly returns#
| Month | Path | Total return |
|---|---|---|
| Sep 2026 | -8.9% | |
| Aug 2026 | +21.3% | |
| Jul 2026 | +12.7% | |
| Jun 2026 | -19.7% | |
| May 2026 | -14.4% | |
| Apr 2026 | -4.1% | |
| Mar 2026 | -11.2% | |
| Feb 2026 | -7.0% | |
| Jan 2026 | +4.4% | |
| Dec 2025 | -5.6% | |
| Nov 2025 | +0.3% | |
| Oct 2025 | +0.8% | |
| Sep 2025 | +4.4% | |
| Aug 2025 | +13.3% | |
| Jul 2025 | +1.2% | |
| Jun 2025 | +6.2% | |
| May 2025 | +0.9% | |
| Apr 2025 | +9.1% | |
| Mar 2025 | +3.8% | |
| Feb 2025 | -8.5% | |
| Jan 2025 | -1.4% | |
| Dec 2024 | -12.9% | |
| Nov 2024 | -9.7% | |
| Oct 2024 | +12.4% | |
| Sep 2024 | +2.8% | |
| Aug 2024 | +9.8% | |
| Jul 2024 | -1.0% | |
| Jun 2024 | -0.8% | |
| May 2024 | +4.9% | |
| Apr 2024 | +7.0% | |
| Mar 2024 | +2.5% | |
| Feb 2024 | +15.7% | |
| Jan 2024 | +2.1% | |
| Dec 2023 | +0.9% | |
| Nov 2023 | +8.3% | |
| Oct 2023 | +7.6% | |
| Sep 2023 | -5.5% | |
| Aug 2023 | +4.3% | |
| Jul 2023 | +5.7% | |
| Jun 2023 | +13.3% | |
| May 2023 | -16.3% | |
| Apr 2023 | +1.3% | |
| Mar 2023 | -5.2% | |
| Feb 2023 | -1.8% | |
| Jan 2023 | -6.0% | |
| Dec 2022 | -3.8% | |
| Nov 2022 | +7.6% | |
| Oct 2022 | +16.1% | |
| Sep 2022 | -8.0% | |
| Aug 2022 | -11.2% | |
| Jul 2022 | +6.2% | |
| Jun 2022 | -3.6% | |
| May 2022 | +1.0% | |
| Apr 2022 | -4.2% | |
| Mar 2022 | +6.1% | |
| Feb 2022 | +13.9% | |
| Jan 2022 | +0.6% | |
| Dec 2021 | +1.1% | |
| Nov 2021 | -12.1% | |
| Oct 2021 | +4.0% | |
| Sep 2021 | -2.0% | |
| Aug 2021 | -7.8% | |
| Jul 2021 | +5.3% | |
| Jun 2021 | -1.6% | |
| May 2021 | +1.5% | |
| Apr 2021 | +5.2% | |
| Mar 2021 | +8.9% | |
| Feb 2021 | -16.6% | |
| Jan 2021 | +0.9% | |
| Dec 2020 | +4.4% | |
| Nov 2020 | +21.3% | |
| Oct 2020 | -6.9% | |
| Sep 2020 | -1.5% | |
| Aug 2020 | -4.9% | |
| Jul 2020 | +1.6% | |
| Jun 2020 | -11.0% | |
| May 2020 | +6.6% | |
| Apr 2020 | +7.8% | |
| Mar 2020 | -10.7% | |
| Feb 2020 | +2.2% | |
| Jan 2020 | +2.6% | |
| Dec 2019 | +7.8% | |
| Nov 2019 | +5.3% | |
| Oct 2019 | +0.4% | |
| Sep 2019 | -1.7% | |
| Aug 2019 | +6.4% | |
| Jul 2019 | +2.8% | |
| Jun 2019 | +6.0% | |
| May 2019 | +2.5% | |
| Apr 2019 | +14.7% | |
| Mar 2019 | -0.8% | |
| Feb 2019 | +11.4% | |
| Jan 2019 | +10.0% | |
| Dec 2018 | -16.3% | |
| Nov 2018 | -2.7% | |
| Oct 2018 | -6.3% | |
| Sep 2018 | -2.3% | |
| Aug 2018 | +3.4% | |
| Jul 2018 | +16.0% | |
| Jun 2018 | -1.8% | |
| May 2018 | -6.5% | |
| Apr 2018 | -1.8% | |
| Mar 2018 | +3.3% | |
| Feb 2018 | -4.9% | |
| Jan 2018 | +3.1% | |
| Dec 2017 | +1.6% | |
| Nov 2017 | +1.7% | |
| Oct 2017 | +5.6% | |
| Sep 2017 | +1.5% | |
| Aug 2017 | +9.1% | |
| Jul 2017 | +3.4% | |
| Jun 2017 | -7.0% | |
| May 2017 | +5.5% | |
| Apr 2017 | +3.0% | |
| Mar 2017 | -4.1% | |
| Feb 2017 | +10.3% | |
| Jan 2017 | -5.5% | |
| Dec 2016 | -0.1% | |
| Nov 2016 | +23.2% | |
| Oct 2016 | -4.0% |
Monthly total return (since Oct 2021)#
-20%-10%0%10%20%
Oct 2021+4.0%
Nov 2021-12%
Dec 2021+1.1%
Jan 2022+0.62%2022
Feb 2022+14%
Mar 2022+6.1%
Apr 2022-4.2%
May 2022+0.96%
Jun 2022-3.6%
Jul 2022+6.2%
Aug 2022-11%
Sep 2022-8.0%
Oct 2022+16%
Nov 2022+7.6%
Dec 2022-3.8%
Jan 2023-6.0%2023
Feb 2023-1.8%
Mar 2023-5.2%
Apr 2023+1.3%
May 2023-16%
Jun 2023+13%
Jul 2023+5.7%
Aug 2023+4.3%
Sep 2023-5.5%
Oct 2023+7.6%
Nov 2023+8.3%
Dec 2023+0.86%
Jan 2024+2.1%2024
Feb 2024+16%
Mar 2024+2.5%
Apr 2024+7.0%
May 2024+4.9%
Jun 2024-0.8%
Jul 2024-1.0%
Aug 2024+9.8%
Sep 2024+2.8%
Oct 2024+12%
Nov 2024-9.7%
Dec 2024-13%
Jan 2025-1.4%2025
Feb 2025-8.5%
Mar 2025+3.8%
Apr 2025+9.1%
May 2025+0.91%
Jun 2025+6.2%
Jul 2025+1.2%
Aug 2025+13%
Sep 2025+4.4%
Oct 2025+0.8%
Nov 2025+0.33%
Dec 2025-5.6%
Jan 2026+4.4%2026
Feb 2026-7.0%
Mar 2026-11%
Apr 2026-4.1%
May 2026-14%
Jun 2026-20%
Jul 2026+13%
Aug 2026+21%
Sep 2026-8.9%
Methodology#
Monthly returns are total returns (dividends reinvested), computed from LDOS's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
FAQ#
- What is Leidos Holdings Inc.'s average monthly return?
- Leidos Holdings Inc. (LDOS) has averaged about 0.75% per month, positive in roughly 55% of months. The best month was Oct 2015 (+27.3%) and the worst was Sep 2011 (-21.3%).
More on Leidos Holdings Inc.
By month for: S&P 500 · S&P 500 Equal Weight · US Stock Market · Nasdaq-100