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Leidos Holdings, Inc.· LDOS

🇺🇸 US · LargeSP500NYSE

Technology Information Technology Services Website

Price: $134.72
Day: -6.55%
Mkt Cap: $16.91B
52W Range: $98.86 – $205.77
Volume: 2.39M
Beta: 0.56

D55D FrameworkQuarterly Data

Holdings Analysis

Insider activity, institutional flows, and fund ownership.

Holdings sentiment: 2.7 / 5 (Neutral), from 3 of 3 components
Institutions Q2 2026: 799 institutions hold; 376 added, 308 reduced

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Holdings Sentiment

LDOS Holdings Sentiment Score

A weighted 1-5 sentiment score across insider, institutional, and fund activity.

Holdings Sentiment

2.7/5

Neutral

Weighted across 3 components

Component Breakdown (3 of 3 available)

Insider Activity

40% weight

Institutional Flow

50% weight

-30

Fund Flow

10% weight

Overall Holdings sentiment of 2.7/5 (Neutral) based on a weighted combination of 3 components. Insider activity uses a relative-baseline comparison against the stock's own history; institutional flow tracks position momentum and 13F share changes; fund flow measures ETF / mutual-fund buying vs selling. Higher scores mean holder activity reads more positive: more buying, or less selling than the stock's usual pace.Last updated November 3, 2026.

Insider Trading Activity

Insider trading analysis comparing the latest quarter against the stock's own historical baseline.

Insider Activity for LDOS

Each quarter's selling vs the stock's own trailing 6-quarter average; 1.0x is typical for this stock.

Neutral

Routine insider selling in Q3 2026

3 sales totaling $1.5M (11.0K shares)

Share volume is at a routine pace (1.2x average)

Buying seen in 2 of 15 quarters

Steady selling pace across recent quarters

1.2x

Selling pace

vs own 6-qtr average

Routine

3.18%

Stake sold

of active insiders' holdings

2 sellers

Seller breadth

vs 1.8 avg per quarter

Q4 2024

Last insider purchase

buying in 2 of 16 quarters

Notable Recent Transactions, LDOS

Top 8 highest-value insider trades from the last 8 quarters

Hull Stephen Edward

Sector President

Sell

12,890 shares at $178.27

≈32.8% of their stake at the time

Aug 20, 2025$2.30M

Hull Stephen Edward

Sector President

Sell

12,497 shares at $178.14

≈32.6% of their stake at the time

Sep 4, 2025$2.23M

Hull Stephen Edward

Sector President

Sell

7,526 shares at $176.39

≈22.1% of their stake at the time

Aug 8, 2025$1.33M

Geer Noel B

Director

Sell

8,500 shares at $140.59

≈19.2% of their stake at the time

Aug 11, 2026$1.20M

Porter Elizabeth A

Sector President

Sell

3,000 shares at $192.21

≈7.2% of their stake at the time

Jan 20, 2026$576.64K

Stevens Roy E

Sector President

Sell

2,716 shares at $181.66

≈5.2% of their stake at the time

Aug 25, 2025$493.40K

Porter Elizabeth A

Sector President

Sell

2,303 shares at $180.89

≈5.2% of their stake at the time

Dec 19, 2025$416.59K

May Gary Stephen

Director

Sell

2,000 shares at $178.05

≈16.5% of their stake at the time

Aug 11, 2025$356.10K

Institutional Ownership Analysis

Institutional ownership analysis with position momentum, 13F share flow, and ownership percentage trends.

Institutional Positions for LDOS

Institutions adding (new + increased) above zero, reducing (reduced + closed) below, net as a line

New Increased Reduced Closed Net (adding − reducing)

Bearish

Institutions reducing exposure in Q2 2026

79.3% institutional ownership

Balanced activity: 455 adding vs 514 reducing

13F shares decreased by 2.5%, a notable change

Momentum weakening from prior quarter

-59

Net breadth

455 adding vs 514 reducing

Balanced

0.89

Add / reduce ratio

in Q2 2026

-127

New − closed

79 initiated, 206 exited

6 of 10

Top holders adding

largest holders with a known change

Position Changes

Q2 2026: how are institutions adjusting their positions?

+455 growing-514 shrinkingNet: -59

376

308

206

New (79)

Increased (376)

Reduced (308)

Closed (206)

Top Institutional Holders, LDOS

Largest 8 institutional positions by ownership percentage as of Q2 2026

BLACKROCK, INC.

9.9M

$1.0B

Ownership

7.90%

+4.8%

VANGUARD CAPITAL MANAGEMENT LLC

8.2M

$845.8M

Ownership

6.52%

-0.6%

STATE STREET CORP

6.3M

$646.4M

Ownership

4.98%

+2.6%

VANGUARD PORTFOLIO MANAGEMENT LLC

5.4M

$552.8M

Ownership

4.26%

-1.9%

JPMORGAN CHASE & CO

3.8M

$385.0M

Ownership

3.04%

-9.9%

GEODE CAPITAL MANAGEMENT, LLC

3.7M

$376.8M

Ownership

2.91%

+1.2%

INVESCO LTD.

3.1M

$323.1M

Ownership

2.49%

+31.2%

FIRST TRUST ADVISORS LP

2.8M

$285.8M

Ownership

2.20%

+73.7%

ETF and Mutual Fund Holdings

ETF and mutual fund activity breakdown showing buying vs selling funds, top fund holders, and detailed holdings.

Fund Activity

Q3 2026: 126 ETFs and mutual funds reporting

61 buying53 sellingNet: +8

Buying (61)

Unchanged (12)

Selling (53)

In total, funds bought 4.4M shares and sold 5.2M this quarter. Each fund counts once in the bar above, whatever the size of its move.

Neutral

Mixed fund activity in Q3 2026

126 ETFs and mutual funds reporting

61 buying vs 53 selling (balanced)

Top Fund Holders, LDOS

Largest 8 ETF and mutual fund positions by shares held, each fund's latest filing

FIDELITY CONCORD STREET TRUST

2.1M

Weight

2.07%

Aug 31, 2026Decreased

Fidelity Rutland Square Trust II

488.1K

Weight

0.94%

Aug 31, 2026Decreased

SCHWAB STRATEGIC TRUST

383.2K

Weight

0.99%

Aug 31, 2026Increased

MFS SERIES TRUST X

229.4K

Weight

2.25%

Aug 31, 2026Increased

MFS SERIES TRUST I

173.1K

Weight

3.22%

Aug 31, 2026Decreased

PRINCIPAL FUNDS, INC.

136.4K

Weight

1.02%

Aug 31, 2026Decreased

Kelly Strategic ETF Trust

52.7K

Weight

—

Aug 31, 2026Increased

HEARTLAND GROUP INC

47.5K

Weight

31.85%

Sep 30, 2026Increased

Leidos Holdings, Inc.· LDOS

Holdings Analysis

Insider Trading Activity

1.3Transaction History29Real market purchases and sales onlyShow All Types

Institutional Ownership Analysis

2.4Detailed Holdings47Most recent institutional positions with changes and valuations

ETF and Mutual Fund Holdings

3.3Fund Holdings Details25Most recent ETF and mutual fund holdings with share counts and weights

Search stocks

Holdings Analysis

Insider Trading Activity

1.3Transaction History29Real market purchases and sales onlyShow All Types

Institutional Ownership Analysis

2.4Detailed Holdings47Most recent institutional positions with changes and valuations

ETF and Mutual Fund Holdings

3.3Fund Holdings Details25Most recent ETF and mutual fund holdings with share counts and weights