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Walleye Trading LLC

Position in LSTR — Landstar System Inc

CIK 1388391 NEW YORK, NY

Position in LSTR

as of Mar 31, 2026 · filed May 11, 2026
Position Value
$607,574
-$799,392 QoQ
Shares Held
3,790
-61.3% QoQ
Ownership
0.011%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
20 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in LSTR Over Time

Shares Held

Position Value (USD)

Derivatives in LSTR

reported options exposure · as of Mar 31, 2026
CallValue
$96,186
CallShares
600
PutValue
$2,067,999
PutShares
12,900

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 Integrated Freight & Logistics

Industrials · as of Mar 31, 2026

Walleye Trading LLC holds $12,386,791 across 8 Integrated Freight & Logistics names. LSTR ranks #5 (4.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 LSTR
Landstar System Inc
This page
3,790 $607,574

All Filings in LSTR

Export CSV
47 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $607,574 3,790
2026-03-31 $2,067,999 12,900
2026-03-31 $96,186 600
2025-12-31 $1,406,966 9,791
2025-12-31 $1,868,100 13,000
2025-09-30 $1,470,720 12,000
2025-09-30 $49,024 400
2024-12-31 $436,352 2,539
2024-12-31 $17,186 100
2024-12-31 $549,952 3,200
2024-09-30 $59,305 314
2024-09-30 $585,497 3,100
2024-09-30 $453,288 2,400
2024-06-30 $158,099 857
2024-06-30 $55,344 300
2024-06-30 $110,688 600
2024-03-31 $289,140 1,500
2024-03-31 $192,760 1,000
2024-03-31 $54,936 285
2023-12-31 $367,935 1,900
2023-12-31 $1,781,580 9,200
2023-09-30 $867,006 4,900
2023-09-30 $2,105,586 11,900
2023-06-30 $539,112 2,800
2023-06-30 $269,556 1,400
2023-03-31 $501,928 2,800
2022-12-31 $1,026,270 6,300
2022-03-31 $241,328 1,600
2021-12-31 $143,216 800
2021-12-31 $245,973 1,374
2021-06-30 $23,544 149
2021-06-30 $221,228 1,400
2021-06-30 $474,060 3,000
2021-03-31 $49,518 300
2021-03-31 $748,712 4,536
2021-03-31 $379,638 2,300
2020-12-31 $902,222 6,700
2020-12-31 $350,116 2,600
2020-09-30 $1,041,567 8,300
2020-09-30 $890,979 7,100
2020-09-30 $95,874 764
2020-06-30 $175,315 1,561
2020-06-30 $572,781 5,100
2020-06-30 $1,954,194 17,400
2020-03-31 $435,108 4,539
2020-03-31 $881,912 9,200
2020-03-31 $153,376 1,600