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CSS LLC/IL

Position in LDOS — Leidos Holdings, Inc.

CIK 1103646 CHICAGO, IL

Position in LDOS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,128,139
+$5,285 QoQ
Shares Held
10,956
+51.7% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#308
of 763 holders
Holding Since
Sep 2021
13 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in LDOS Over Time

Shares Held

Position Value (USD)

Derivatives in LDOS

reported options exposure · as of Jun 30, 2026
CallValue
$92,673
CallShares
900
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Information Technology Services

Technology · as of Jun 30, 2026

CSS LLC/IL holds $13,579,784 across 17 Information Technology Services names. LDOS ranks #4 (8.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 LDOS
Leidos Holdings, Inc.
This page
10,956 $1,128,139

All Filings in LDOS

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16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,128,139 10,956
2026-06-30 $92,673 900
2026-03-31 $1,122,854 7,220
2025-12-31 $938,080 5,200
2025-09-30 $1,105,416 5,850
2025-06-30 $1,169,001 7,410
2025-03-31 $1,138,893 8,440
2024-12-31 $1,047,316 7,270
2024-09-30 $1,059,500 6,500
2024-06-30 $218,820 1,500
2024-06-30 $583,520 4,000
2024-03-31 $524,360 4,000
2024-03-31 $327,725 2,500
2022-03-31 $667,887 6,183
2021-12-31 $549,668 6,183
2021-09-30 $594,371 6,183