13F Insight
DOSSIER · 13F Holders · Q1 2026Technology · Services-Computer Integrated Systems Design
LDOS

LEIDOS HOLDINGS INC

942 institutions still hold LEIDOS HOLDINGS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 525327102·Services-Computer Integrated Systems Design·942 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$9.4B
visible holders
Holders
942
filers reporting
Concentration
15.75%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

942 institutions reported LDOS in Q1 2026. BlackRock, Inc. leads at 15.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$1.5B9.5M0.03%Q1 202602
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$1.3B8.3M0.03%Q1 202603
STATE STREET CORP
CIK 0000093751
$951M6.1M0.03%Q1 202604
Vanguard Portfolio Management
CIK 0002100121· Index
$851M5.5M0.04%Q1 202605
JPMORGAN CHASE & CO
CIK 0000019617
$656M4.3M0.04%Q1 202606
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$562M3.6M0.04%Q1 202607
Boston Partners
CIK 0001386060
$382M2.5M0.40%Q1 202608
Invesco Ltd.
CIK 0000914208
$372M2.4M0.06%Q1 202609
FMR LLC
CIK 0000315066
$342M2.2M0.02%Q1 202610
ALLIANCEBERNSTEIN L.P.
CIK 0001109448
$297M1.6M0.10%Q1 202611
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$289M1.9M0.06%Q1 202612
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
CIK 0000912938
$288M1.8M0.10%Q1 202613
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
CIK 0001705339
$281M1.8M0.38%Q1 202614
GOLDMAN SACHS GROUP INC
CIK 0000886982
$252M1.6M0.03%Q1 202615
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$248M1.6M0.18%Q1 202616
MORGAN STANLEY
CIK 0000895421
$238M1.5M0.01%Q1 202617
NORTHERN TRUST CORP
CIK 0000073124· Index
$169M1.1M0.02%Q1 202618
BANK OF AMERICA CORP /DE/
CIK 0000070858
$164M1.1M0.01%Q1 202619
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$136M872K0.06%Q1 202620
Mariner, LLC
CIK 0001373442
$135M871K0.16%Q1 2026
Page 1 of 48
922 more holders available. Log in →