LDOS Institutional Ownership
Top institutional (13F) holders of LDOS and activist (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
42
Institutional value
$6.37B
Top holder
BlackRock, Inc.
Top holders
| Holder | Stake | Filed | Value |
|---|---|---|---|
| BlackRock, Inc.holding company | 7.9% | Aug 7, 2026 | $1.02B |
| Vanguard Capital Managementinvestment advisor | 6.5% | Aug 13, 2026 | $845.85M |
| STATE STREET CORPORATIONinvestment advisor | 5.0% | Aug 7, 2026 | $646.43M |
| Vanguard Portfolio Managementinvestment advisor | 4.3% | Aug 13, 2026 | $552.82M |
| JPMORGAN CHASE & COinvestment advisor | 3.0% | Aug 12, 2026 | $385.02M |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | 2.9% | Aug 12, 2026 | $376.79M |
| Invesco Ltd.investment advisor | 2.5% | Aug 14, 2026 | $323.14M |
| Dimensional Fund Advisors LPinvestment advisor | 1.7% | Aug 11, 2026 | $218.79M |
| Massachusetts Financial Services Companyinvestment advisor | 1.6% | Aug 3, 2026 | $208.52M |
| MORGAN STANLEYinvestment advisor | 1.4% | Aug 13, 2026 | $184.60M |
| FMR LLCinvestment advisor | 1.4% | Aug 13, 2026 | $178.28M |
| Norges Bankother | 1.4% | Aug 12, 2026 | $175.88M |
| GOLDMAN SACHS GROUP INCinvestment advisor | 1.3% | Aug 14, 2026 | $174.62M |
| NORTHERN TRUST CORPinvestment advisor | 0.9% | Aug 13, 2026 | $110.39M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisor | 0.7% | Aug 14, 2026 | $90.37M |
| AQR CAPITAL MANAGEMENT LLCinvestment advisor | 0.7% | Aug 14, 2026 | $83.47M |
| BANK OF AMERICA CORP /DE/investment advisor | 0.6% | Aug 14, 2026 | $77.62M |
| CITADEL ADVISORS LLCinvestment advisor | 0.6% | Sep 1, 2026 | $77.12M |
| Bank of New York Mellon Corpholding company | 0.5% | Aug 6, 2026 | $67.05M |
| MILLENNIUM MANAGEMENT LLCinvestment advisor | 0.5% | Aug 14, 2026 | $62.20M |
| AllianceBernstein L.P.investment advisor | 0.3% | Aug 14, 2026 | $60.41M |
| Ameriprise Financial, Inc.holding company | 0.4% | Aug 14, 2026 | $50.49M |
| Neuberger Berman Group LLCinvestment advisor | 0.3% | Aug 13, 2026 | $42.23M |
| UBS Group AGinvestment advisor | 0.3% | Aug 13, 2026 | $41.57M |
| CITIGROUP INCinvestment advisor | 0.3% | Aug 3, 2026 | $41.21M |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.