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Who owns Landstar System (LSTR) stock

510 funds reported Landstar System (LSTR) shares in their latest 13F filings, worth $7.2B in all. The largest holder is BlackRock ($699M). Last quarter 262 funds added to their stakes and 182 cut them.

Largest holders of LSTR (13F)Largest holders of LSTR (13F)BlackRock$699MKayne Anderson Rudnick Investment…$638MVanguard Group$461MAQR Capital Management LLC$439MVanguard Portfolio Management LLC$371MVanguard Capital Management LLC$318MBoston Partners$298MState Street$236MGeode Capital Management, LLC$205MFirst Trust Advisors LP$173M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock3,378,380$699Mincrease2026-06-30
Kayne Anderson Rudnick Investment Management LLC3,087,226$638Mdecrease2026-06-30
Vanguard Group3,209,660$461Mdecrease2025-12-31
AQR Capital Management LLC2,122,575$439Mincrease2026-06-30
Vanguard Portfolio Management LLC1,796,040$371Mincrease2026-06-30
Vanguard Capital Management LLC1,536,660$318Mincrease2026-06-30
Boston Partners1,438,306$298Mincrease2026-06-30
State Street1,142,351$236Mincrease2026-06-30
Geode Capital Management, LLC988,727$205Mincrease2026-06-30
First Trust Advisors LP836,918$173Mdecrease2026-06-30
Jacobs Levy Equity Management742,490$154Mdecrease2026-06-30
Northern Trust698,921$145Mdecrease2026-06-30
Dimensional Fund Advisors LP655,088$135Mdecrease2026-06-30
Millennium Management LLC607,415$126Mincrease2026-06-30
Goldman Sachs Group526,203$109Mincrease2026-06-30

Landstar System's latest quarter

Landstar System, Q3 2026: revenue $1.5B (+25% year over year), operating margin 4.3%, net earnings $48.0M, operating cash flow $70.9M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most LSTR stock?

By the latest 13F filings: BlackRock ($699M); Kayne Anderson Rudnick Investment Management LLC ($638M); Vanguard Group ($461M); AQR Capital Management LLC ($439M); Vanguard Portfolio Management LLC ($371M).

What is the short interest in LSTR?

1,625,650 shares were sold short at the 2026-10-15 settlement, -1.01% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.