Leidos Ownership | Who Owns Leidos?

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Leidos Ownership Summary

Leidos is owned by 75.73% institutional investors, 0.66% insiders, and 23.61% retail investors. Vanguard group is the largest institutional shareholder, holding 11.53% of LDOS shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.31% of its assets in Leidos shares.

LDOS Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Leidos	75.73%	0.66%	23.61%
Sector	Technology Stocks	143.99%	12.56%	-56.55%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Vanguard group	15.45M	11.53%	$2.23B
Blackrock	12.86M	9.46%	$1.88B
Blackrock funding, inc. /de	11.21M	8.69%	$1.77B
State street	5.74M	4.22%	$837.98M
Boston partners	3.99M	2.93%	$582.62M
Geode capital management	3.39M	2.53%	$487.65M
Jpmorgan chase	3.17M	2.36%	$456.03M
Invesco	2.63M	1.96%	$378.94M
Van eck associates	2.27M	1.76%	$357.40M
Massachusetts financial services co /ma/	2.18M	1.69%	$344.25M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Soapstone management	37.50K	5.08%	$5.40M
Thomas story & son	48.67K	3.38%	$9.20M
Diamant asset management	27.45K	3.30%	$4.33M
Washington harbour partners lp	10.95K	2.93%	$1.58M
Atwood & palmer	261.09K	2.90%	$49.34M
Renaissance investment group	71.73K	2.75%	$13.55M
Security national bank of sioux city iowa /ia/	17.02K	2.09%	$3.22M
Forefront wealth management	15.80K	2.00%	$2.49M
Running oak capital	112.04K	1.97%	$17.68M
Board of the pension protection fund	9.70K	1.79%	$1.83M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	1.85M	0.04%	1.85M
Alliancebernstein	999.66K	0.05%	835.93K
Invesco	2.63M	0.07%	682.53K
Boston partners	3.99M	0.72%	560.02K
Clark capital management group	422.36K	0.46%	422.36K

Top Sellers

Holder	Shares	% Assets	Change
Blackrock	12.86M	0.04%	-2.82M
Victory capital management	308.98K	0.04%	-2.38M
Fmr	1.82M	0.02%	-590.57K
Blackrock funding, inc. /de	11.21M	0.03%	-405.26K
Qube research	7.71K	0.00%	-368.54K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	1.85M	0.04%	1.85M	$266.42M
Clark capital management group	422.36K	0.46%	422.36K	$66.63M
Susquehanna portfolio strategies	109.88K	0.38%	109.88K	$17.33M
Intrinsic edge capital management	80.00K	1.77%	80.00K	$12.62M
Los angeles capital management	48.45K	0.03%	48.45K	$9.16M

Sold Out

Holder	Change
Stephens consulting	-1.00
Continuum advisory	-2.00
Clear street markets	-2.00
Financial gravity asset management	-2.00
Td capital management	-2.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2025	838	1.58%	97,691,891	0.01%	75	1.34%	438	9.50%	259	-9.12%
Mar 31, 2025	817	-3.66%	97,394,598	-2.57%	74	1.34%	393	-14.94%	285	9.62%
Dec 31, 2024	767	-3.28%	89,802,211	-10.52%	67	1.19%	408	-2.39%	242	1.68%
Sep 30, 2024	777	3.74%	100,207,834	-2.12%	74	1.30%	412	6.74%	233	2.19%
Jun 30, 2024	739	9.00%	102,354,248	1.98%	75	1.40%	379	8.29%	225	10.84%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	4.25M	3.31%	-40.57K
Vanguard Total Stock Mkt Idx Inv	4.05M	3.15%	-95.84K
Vanguard Institutional 500 Index Trust	3.73M	2.90%	26.39K
Vanguard 500 Index Investor	3.19M	2.48%	-466.76K
First Trust NASDAQ Cybersecurity ETF	2.77M	2.16%	3.85K
VanEck Defense ETF A USD Acc	2.36M	1.84%	-
SPDR® S&P 500 ETF	1.63M	1.27%	-53.04K
Fidelity 500 Index	1.63M	1.27%	698.00
SPDR® S&P 500® ETF Trust	1.59M	1.24%	-8.32K
Victory Sycamore Established Value R	1.66M	1.23%	-220.00K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Sep 04, 2025	Hull Stephen Edward	Sector President	Sell	$2.23M
Aug 25, 2025	Stevens Roy E	Sector President	Sell	$493.40K
Aug 20, 2025	Hull Stephen Edward	Sector President	Sell	$2.30M
Aug 11, 2025	May Gary Stephen	-	Sell	$356.10K
Aug 11, 2025	Dahlberg Gregory R	-	Sell	$168.91K

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	-	-
2025 Q3	-	6
2025 Q2	-	1
2025 Q1	-	2
2024 Q4	-	-

LDOS Ownership FAQ

Who owns the most shares of Leidos?

Leidos’s largest shareholders are Vanguard group (15.45M shares, 11.53%), Blackrock (12.86M shares, 9.46%), and Blackrock funding, inc. /de (11.21M shares, 8.69%). Together, they hold 29.68% of Leidos’s total shares outstanding.

Does Blackrock own Leidos?

Yes, BlackRock owns 9.46% of Leidos, totaling 12.86M shares as of Jun 2024. This represents 0.04% of BlackRock's total assets, with a market value of 1.88B$. In the last quarter, BlackRock decreased its holdings by -2.823M shares, a -18.00% change.

Who is Leidos’s biggest shareholder by percentage of total assets invested?

Soapstone management is Leidos’s biggest shareholder by percentage of total assets invested, with 5.08% of its assets in 37.5K Leidos shares, valued at 5.4M$.

Who is the top mutual fund holder of Leidos shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Leidos shares, with 3.31% of its total shares outstanding invested in 4.25M Leidos shares.

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