LEIDOS HOLDINGS INC (LDOS): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in LDOS · Information Technology. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
28
13F filers
Aggregate Value
$556.4M
Across holders
Last Price
$138.43
2026-08-24
Sector
Information Technology
GICS
Quarterly fund activity15 increased12 reduced3 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 1.03M | $105.5M | 19.0% | 0.1% | Added | +$21.8M | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 827K | $83.5M | 15.0% | 0.0% | Reduced | +$83.5M | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 614K | $63.2M | 11.4% | 0.0% | Added | +$3.0M | Q2 2026 |
| Woodline Partners LP CIK 0001784547 | Hedge Fund | 606K | $62.4M | 11.2% | 0.2% | Added | +$56.6M | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 604K | $62.2M | 11.2% | 0.0% | Added | +$62.0M | Q2 2026 |
| PZENA INVESTMENT MANAGEMENT LLC CIK 0001027796 | Institutional Manager | 248K | $25.5M | 4.6% | 0.1% | Reduced | $-9K | Q2 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 185K | $19.0M | 3.4% | 0.0% | Reduced | $-3.8M | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 184K | $19.0M | 3.4% | 0.0% | Reduced | $-8.5M | Q2 2026 |
| Bridgewater Associates, LP CIK 0001350694 | Hedge Fund | 159K | $16.3M | 2.9% | 0.1% | Added | +$16.2M | Q2 2026 |
| Squarepoint Ops LLC CIK 0001642575 | Hedge Fund | 150K | $15.4M | 2.8% | 0.0% | Reduced | $-3.5M | Q2 2026 |
Added
Hedge Fund
$105.5M· 19.0% of total· 0.1% port· 1.03M sh· +$21.8M QoQ· Q2 2026
Reduced
Hedge Fund
$83.5M· 15.0% of total· 0.0% port· 827K sh· +$83.5M QoQ· Q2 2026
Added
Hedge Fund
$63.2M· 11.4% of total· 0.0% port· 614K sh· +$3.0M QoQ· Q2 2026
Added
Hedge Fund
$62.4M· 11.2% of total· 0.2% port· 606K sh· +$56.6M QoQ· Q2 2026
Added
Hedge Fund
$62.2M· 11.2% of total· 0.0% port· 604K sh· +$62.0M QoQ· Q2 2026
Reduced
Institutional Manager
$25.5M· 4.6% of total· 0.1% port· 248K sh· $-9K QoQ· Q2 2026
Reduced
Hedge Fund
$19.0M· 3.4% of total· 0.0% port· 185K sh· $-3.8M QoQ· Q2 2026
Reduced
Hedge Fund
$19.0M· 3.4% of total· 0.0% port· 184K sh· $-8.5M QoQ· Q2 2026
Added
Hedge Fund
$16.3M· 2.9% of total· 0.1% port· 159K sh· +$16.2M QoQ· Q2 2026
Reduced
Hedge Fund
$15.4M· 2.8% of total· 0.0% port· 150K sh· $-3.5M QoQ· Q2 2026
Added
Hedge Fund
$12.9M· 2.3% of total· 0.0% port· 125K sh· +$1.1M QoQ· Q2 2026
Added
Hedge Fund
$10.5M· 1.9% of total· 0.1% port· 102K sh· +$8.5M QoQ· Q2 2026
Reduced
Hedge Fund
$9.8M· 1.8% of total· 0.0% port· 95K sh· $-7.0M QoQ· Q2 2026
Reduced
Hedge Fund
$9.6M· 1.7% of total· 0.0% port· 93K sh· $-8.0M QoQ· Q2 2026
Added
Hedge Fund
$8.6M· 1.6% of total· 0.0% port· 84K sh· — QoQ· Q2 2026
Added
Institutional Manager
$6.0M· 1.1% of total· 0.0% port· 59K sh· +$2.8M QoQ· Q2 2026
Reduced
Hedge Fund
$5.8M· 1.0% of total· 0.0% port· 56K sh· +$3.9M QoQ· Q2 2026
Added
Hedge Fund
$4.7M· 0.8% of total· 0.1% port· 45K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$4.4M· 0.8% of total· 0.0% port· 43K sh· $-16.1M QoQ· Q2 2026
Added
Hedge Fund
$3.6M· 0.6% of total· 0.0% port· 35K sh· +$3.2M QoQ· Q2 2026
Reduced
Hedge Fund
$2.9M· 0.5% of total· 0.0% port· 15K sh· $-25.2M QoQ· Q3 2025
Added
Hedge Fund
$2.3M· 0.4% of total· 0.0% port· 22K sh· +$347K QoQ· Q2 2026
Added
Hedge Fund
$1.3M· 0.2% of total· 0.0% port· 13K sh· +$381K QoQ· Q2 2026
Reduced
Hedge Fund
$1.1M· 0.2% of total· 0.0% port· 11K sh· $-13.5M QoQ· Q2 2026
Reduced
Institutional Manager
$365K· 0.1% of total· 0.0% port· 4K sh· $-286K QoQ· Q2 2026
Added
Hedge Fund
$216K· 0.0% of total· 0.0% port· 2K sh· +$10K QoQ· Q2 2026
Added
Hedge Fund
$158K· 0.0% of total· 0.0% port· 2K sh· $-7K QoQ· Q2 2026
Unchanged
Hedge Fund
$134K· 0.0% of total· 0.0% port· 1K sh· +$82K QoQ· Q2 2026
1–10 of 28
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