Leidos Holdings, Inc.

LDOS · Technology

About Leidos Holdings, Inc. (LDOS)

Leidos Holdings, Inc. is a Information Technology Services company operating in the Technology sector.

LDOS trades on the US stock exchanges (NYSE/NASDAQ) and is classified as a large-cap stock .

Sector
Technology
Industry
Information Technology Services

Key Statistics

Current Price
$142.98
Market Cap
$17.94B
52-Week High
$205.77
52-Week Low
$98.86
Sector
Technology
Industry
Information Technology Services

$1,000 Invested in Leidos Holdings, Inc. (LDOS)

1 Year
$758
+-24%
3 Years
$1,606
+61%
5 Years
$1,497
+50%
10 Years
$3,980
+298%
Since IPO
$6,448
+545%

How much would $1,000 invested in LDOS be worth today?

What would $1,000 invested in LDOS 1 year ago be worth today?

A $1,000 investment in Leidos Holdings, Inc. (LDOS) in 2025 would be worth $758 as of November 2026, representing a -24.2% total return.

What would $1,000 invested in LDOS 3 years ago be worth today?

A $1,000 investment in Leidos Holdings, Inc. (LDOS) in 2023 would be worth $1,606 as of November 2026, representing a +60.6% total return.

What would $1,000 invested in LDOS 5 years ago be worth today?

A $1,000 investment in Leidos Holdings, Inc. (LDOS) in 2021 would be worth $1,497 as of November 2026, representing a +49.7% total return.

What would $1,000 invested in LDOS 10 years ago be worth today?

A $1,000 investment in Leidos Holdings, Inc. (LDOS) in 2016 would be worth $3,980 as of November 2026, representing a +298.0% total return.

What would $1,000 invested in LDOS at IPO be worth today?

A $1,000 investment in Leidos Holdings, Inc. (LDOS) at IPO would be worth $6,448 as of November 2026, representing a +544.8% total return.

Monthly Returns Heatmap

Avg Monthly Return
+1.03%
Positive Months
134
56% of 240
Negative Months
106
44% of 240
Data Period
20+ years
240 months
Best Performers
Best month ever: Oct 2015 (+28.2%)
Best month on avg: October (+3.8%)
Worst Performers
Worst month ever: Sep 2011 (-21.3%)
Worst month on avg: June (-0.9%)

Over the past 20+ years (240 months), Leidos Holdings, Inc. (LDOS) has averaged a monthly return of +1.03% with a median return of +0.96%. The stock had 134 positive months (56%) and 106 negative months (44%). The best month in LDOS's history was October 2015 with a +28.2% return, while the worst was September 2011 at -21.3%. Historically, October tends to be the strongest month (averaging +3.8%), and June the weakest (-0.9%).

LDOS's longest winning streak was 9 consecutive months of gains, while its longest losing streak was 6 consecutive months of losses. The best full year was 2019 with a cumulative return of +66.5%, and the worst was 2011 at -22.0%.

Annual Returns

Over 20 years of trading history, Leidos Holdings, Inc. (LDOS) has delivered an average annual return of +13.41% with a median return of +6.72%. The compound annual growth rate (CAGR) is +9.82%. The stock posted gains in 11 years (55%) and losses in 9 years (45%).

LDOS's best year was 2019 with a +88.82% gain, while the worst was 2011 at -22.51%. The longest streak of consecutive positive years was 4, and the longest losing streak was 5 years. LDOS achieved double-digit gains (10%+) in 9 years. It suffered double-digit losses in 5 years.

Avg Return
+13.41%
Best Year
2019 (+88.82%)
Worst Year
2011 (-22.51%)
Positive Years
11/20
Year Return Start End
2026 -20.01% $178.74 $142.98
2025 +26.50% $141.29 $178.74
2024 +34.52% $105.03 $141.29
2023 +4.50% $100.51 $105.03
2022 +20.04% $83.72 $100.51
2021 -14.20% $97.58 $83.72
2020 +8.95% $89.56 $97.58
2019 +88.82% $47.43 $89.56
2018 -16.72% $56.95 $47.43
2017 +29.14% $44.10 $56.95
2016 +26.93% $34.74 $44.10
2015 +35.03% $25.73 $34.74
2014 -3.23% $26.59 $25.73
2013 +84.52% $14.41 $26.59
2012 -5.00% $15.17 $14.41
2011 -22.51% $19.57 $15.17
2010 -16.26% $23.37 $19.57
2009 -2.77% $24.04 $23.37
2008 -3.18% $24.83 $24.04
2007 +13.10% $21.95 $24.83

Frequently Asked Questions: LDOS

What sector is LDOS in? ▼

LDOS operates in the Technology sector, specifically in the Information Technology Services industry. This sector includes companies involved in software, hardware, semiconductors, and IT services.

How has LDOS performed historically? ▼

Over 20 years of trading history, LDOS has posted gains in 11 years (55% of the time). The best year was 2019 with a +88.8% return. Past performance does not guarantee future results.

How can I invest in LDOS? ▼

You can invest in LDOS through any brokerage account that offers access to US stock exchanges. Popular options include commission-free brokers like Fidelity, Charles Schwab, or Robinhood (US), or international brokers like Interactive Brokers. You can buy individual shares or invest through ETFs that hold LDOS.

Last updated: 11/1/2026