Stocks › LDOS
Leidos Holdings, Inc.
LDOS·NYSE·
United States·USD
United States·USD$113.55
-3.14 (-2.69%)
Close · Oct 7, 2026 · Close Prices from Tiingo.com
LDOS
Leidos Holdings, Inc. · NYSE
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
LDOSS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of LDOS by members of U.S. Congress · 29 on record · 2 in the last 12 months
Whale Activity
Position changes in LDOS reported for 2026-06-30 by 17 tracked institutional filers
- Increased4
- New0
- Held0
- Decreased4
- Closed2
- No prior filing7
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 9.9M | $1.02B | increased |
| VANGUARD CAPITAL MANAGEMENT LLC | 8.2M | $845.8M | decreased |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.4M | $552.8M | decreased |
| CITADEL ADVISORS LLC | 613.6K | $63.2M | increased |
| MILLENNIUM MANAGEMENT LLC | 604.0K | $62.2M | increased |
| TWO SIGMA INVESTMENTS, LP | 184.1K | $19.0M | decreased |
| Bridgewater Associates, LP | 158.7K | $16.3M | increased |
| D. E. Shaw & Co., Inc. | 55.9K | $5.8M | decreased |
| WEST MICHIGAN ADVISORS, LLC | 36.8K | $3.8M | — |
| SECURITY NATIONAL BANK OF SIOUX CITY IOWA /IA/ | 21.8K | $2.2M | — |
| SECURITY NATIONAL BANK OF SO DAK | 17.5K | $1.8M | — |
| AlphaGrep UK Ltd | 10.1K | $1.0M | — |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by LDOS insiders, by quarter · Form 4
Recent Insider Transactions
1,928 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| May Gary StephenDirector · Director | Sale | −1,000 | $140.85 | $141K | Sep 1, 2026 | Form 4 ↗ |
| Geer Noel BDirector · Director | Sale | −8,500 | $140.59 | $1.2M | Aug 11, 2026 | Form 4 ↗ |
| Geer Noel BDirector · Director | Sale | −1,500 | $141.07 | $212K | Aug 11, 2026 | Form 4 ↗ |
| Dahlberg Gregory RDirector | Grant / award | +1,067 | $0.00 | $0 | May 8, 2026 | Form 4 ↗ |
| Fubini David GDirector | Grant / award | +1,067 | $0.00 | $0 | May 8, 2026 | Form 4 ↗ |
| Geer Noel BDirector | Grant / award | +1,067 | $0.00 | $0 | May 8, 2026 | Form 4 ↗ |
| Jonas Tina WDirector | Grant / award | +1,067 | $0.00 | $0 | May 8, 2026 | Form 4 ↗ |
| KRAEMER HARRY M JANSEN JRDirector | Grant / award | +1,067 | $0.00 | $0 | May 8, 2026 | Form 4 ↗ |
| May Gary StephenDirector | Grant / award | +1,067 | $0.00 | $0 | May 8, 2026 | Form 4 ↗ |
| Norton Nancy ADirector | Grant / award | +1,067 | $0.00 | $0 | May 8, 2026 | Form 4 ↗ |
| Shanahan Patrick MDirector | Grant / award | +1,067 | $0.00 | $0 | May 8, 2026 | Form 4 ↗ |
| SHAPARD ROBERT SDirector | Grant / award | +1,067 | $0.00 | $0 | May 8, 2026 | Form 4 ↗ |
| May Gary StephenDirector | Sale | −1,484 | $132.75 | $197K | May 7, 2026 | Form 4 ↗ |
| May Gary StephenDirector | Tax withholding | −1,861 | $134.90 | $251K | May 7, 2026 | Form 4 ↗ |
| May Gary StephenDirector | Option exercise | +3,345 | $75.02 | $251K | May 7, 2026 | Form 4 ↗ |
| Bell Thomas ArthurCEO · Director | Tax withholding | −2,530 | $148.81 | $376K | May 5, 2026 | Form 4 ↗ |
| Antal Daniel J.EVP, General Counsel | Grant / award | +9 | $0.00 | $0 | May 3, 2026 | Form 4 ↗ |
| Antal Daniel J.EVP, General Counsel | Tax withholding | −18 | $149.23 | $3K | May 3, 2026 | Form 4 ↗ |
| Antal Daniel J.EVP, General Counsel | Tax withholding | −188 | $149.23 | $28K | May 3, 2026 | Form 4 ↗ |
| KRAEMER HARRY M JANSEN JRDirector | Grant / award | +10 | $0.00 | $0 | May 1, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding LDOS · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 4.0M | $411.2M | 0.02% | Jun 30, 2026 |
| VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS | 3.3M | $335.5M | 0.02% | Jun 30, 2026 |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 2.9M | $296.9M | 0.16% | Jun 30, 2026 |
| Global X Defense Tech ETF GLOBAL X FUNDS | 1.7M | $221.5M | 2.77% | May 31, 2026 |
| First Trust Nasdaq Cybersecurity ETF First Trust Exchange-Traded Fund II | 2.2M | $221.4M | 1.60% | Jun 30, 2026 |
| VANGUARD MID-CAP INDEX FUND VANGUARD INDEX FUNDS | 1.4M | $212.3M | 0.11% | Mar 31, 2026 |
| Fidelity 500 Index Fund Fidelity Concord Street Trust | 1.6M | $209.1M | 0.03% | May 31, 2026 |
| VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS | 1.8M | $188.2M | 0.28% | Jun 30, 2026 |
| VANGUARD WINDSOR II FUND VANGUARD WINDSOR FUNDS | 1.6M | $184.2M | 0.28% | Jul 31, 2026 |
| iShares Core S&P 500 ETF iShares Trust | 1.7M | $178.1M | 0.02% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list LDOS's shares (CUSIP 525327102), each fund at its latest report since Mar 8, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- BlackRock, Inc.SCHEDULE 13G/A · passive (13G) · 8.6M shares6.7%
Apr 24, 2025 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming leidos as client
- PARK GOVERNMENT RELATIONS, LLCLEIDOS · 2026 Q3 · VET$20K
Filing ↗ - THE OB-C GROUP, LLCLEIDOS · 2026 Q2 · AER, BUD, DEF, TAX$70K
Filing ↗ - 535 GROUP, LLCLEIDOS, INC. · 2026 Q2 · BUD$30K
Filing ↗ - CR FEDERALLEIDOS · 2026 Q2 · AER, DEF$45K
Filing ↗ - ALPINE GROUP PARTNERS, LLC.LEIDOS · 2026 Q2 · BUD, DEF, HOM, SCI$70K
Filing ↗
Government Contracts
Federal awards to leidos · USAspending
$20.95BAwarded · 742 contracts on record
- Department of Homeland SecuritySTUDENT ADMINISTRATION AND SCHEDULING SYSTEM (SASS) PROJECT MANAGEMENT.$8.9M
Sep 29, 2026 · ↗ - General Services AdministrationHOMELAND ENTERPRISE INFORMATION TECHNOLOGY SECURE SERVICES AND SUPPORT (HEITS) TASK ORDER (47QFCA23F0039) AWARD FROM TASK ORDER REQUEST (47Q$395.9M
Sep 11, 2023 · ↗ - General Services AdministrationTHIS CONTRACT IS FOR SERVICES IN SUPPORT OF THE MILITARY ONESOURCE PROGRAM FOR MILITARY MEMBERS AND THEIR FAMILIES, SIMILAR TO A COMMERCIAL $97.6M
Apr 17, 2026 · ↗ - National Aeronautics and Space AdministrationCARGO MISSION CONTRACT 4 (CMC4)$120.5M
Oct 1, 2024 · ↗ - Department of Homeland SecurityCHECKPOINT PROGRAM MANAGEMENT TASK ORDER$0
Sep 29, 2026 · ↗ - Department of DefenseIT AND TELECOM - END USER AS A SERVICE: HELP DESKTIER 1-2,WORKSPACE,PRINT,OUTPUT,PRODUCTIVITY TOOLS$25K
Oct 1, 2025 · ↗ - Department of the TreasuryPRPS III RE-COMPETE$76.2M
Jul 1, 2021 · ↗ - Department of Homeland SecurityTASK ORDER FOR CHECKPOINT AD-HOC DEPLOYMENT SERVICES$42.3M
Jul 31, 2021 · ↗
U.S. Patents
Recent USPTO applications naming Leidos Holdings, Inc.
No USPTO patent applications found for Leidos Holdings, Inc..
Annual Financials
From LDOS's 10-K filings · XBRL
| Fiscal year | FY2026 | FY2025 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Revenue | $17.17B | $16.66B | $15.44B | $14.40B | $13.74B |
| Operating income | $2.11B | $1.83B | $621.0M | $1.09B | $1.15B |
| Net income | $1.45B | $1.25B | $199.0M | $685.0M | $753.0M |
| Diluted EPS | $11.14 | $9.22 | $1.44 | $4.96 | $5.27 |
| Operating cash flow | $1.75B | $1.44B | $1.19B | $992.0M | $1.03B |
| Cash and equivalents | $1.11B | $849.0M | $641.0M | $516.0M | $727.0M |
| Total assets | $13.49B | $13.01B | $12.70B | $13.07B | $13.26B |
| Total liabilities | $8.53B | $8.55B | $8.44B | $8.72B | $8.92B |
| Shareholders' equity | $4.92B | $4.41B | $4.20B | $4.30B | $4.29B |
As Leidos Holdings, Inc. tagged them in its 10-K filings: totals for the year on the income and cash-flow lines, values at the year's end on the balance-sheet lines. Latest 10-K, filed Feb 17, 2026 ↗
Stock Splits
Every split and reverse split in the price history
- 1-for-4Reverse splitSep 30, 2013
Split dates and ratios from the price history · Close Prices from Tiingo.com
Material Events (8-K)
Corporate events filed with the SEC
- 8-K · Items 1.01, 7.01, 9.01Material agreement · Reg FD disclosureOct 5, 2026
EDGAR ↗ - 8-K · Items 5.02, 9.01Officer / director changeOct 1, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsAug 4, 2026
EDGAR ↗ - 8-K · Items 5.02, 5.07, 9.01Officer / director change · Shareholder voteMay 6, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsMay 5, 2026
EDGAR ↗
About Leidos Holdings, Inc.
From SEC EDGAR company records
Industry (SIC 7373)Services-Computer Integrated Systems Design
SectorTechnology
HeadquartersRESTON, VA
SEC CIK0001336920 ↗
Former namesSAIC, Inc.