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LDOS

Leidos Holdings, Inc.
$108.57 -0.15 (-0.14%) At close · Jul 7
Market Cap
$13.48B
Shares
125,785,466

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 893
Total Value: $14,195,750,203
Total Shares: 91,428,020
Showing 1–100 of 913 holdings by value · page 1 of 10

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 898 13F filers
Top Holder
10.4%
Jun 2023 → Mar 2026 · range 10.4% – 17.0%
of institutional value
Top 5
34.7%
Jun 2023 → Mar 2026 · range 34.7% – 46.2%
of institutional value
Top 10
47.0%
Jun 2023 → Mar 2026 · range 47.0% – 60.9%
of institutional value
HHI
340
Jun 2023 → Mar 2026 · range 340 – 651
Broadly held
Showing 100 of 913
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1336920 CUSIP 525327102 13F (30d) 32 filings 28 filers Visit website Investor relations