LSTR Landstar System, Inc.

NASDAQ
$170.32

Landstar System, Inc. (LSTR) Institutional Ownership

What the institutions did with LSTR last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.

Managers compared
578
filed both this quarter and last
Managers holding
539
+68 on the quarter
Buyers
290
107 opened new
Sellers
194
39 sold out entirely
Buyer share
59.9%
of managers who traded it
Breadth
+19.8
net buyers, as a share of those trading

Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Ownership map

Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.

Cut Unchanged Added Color saturates at ±50%.

Largest holders

Manager Shares % of reported
BlackRock, Inc. 3.4M 9.8%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 3.1M 9.0%
AQR CAPITAL MANAGEMENT LLC 2.1M 6.2%
VANGUARD PORTFOLIO MANAGEMENT LLC 1.8M 5.2%
VANGUARD CAPITAL MANAGEMENT LLC 1.5M 4.5%
Boston Partners 1.4M 4.2%
STATE STREET CORP 1.1M 3.3%
GEODE CAPITAL MANAGEMENT, LLC 988.7K 2.9%
FIRST TRUST ADVISORS LP 836.9K 2.4%
JACOBS LEVY EQUITY MANAGEMENT, INC 742.5K 2.2%
NORTHERN TRUST CORP 698.9K 2.0%
DIMENSIONAL FUND ADVISORS LP 655.1K 1.9%
MILLENNIUM MANAGEMENT LLC 607.4K 1.8%
REINHART PARTNERS, LLC. 569.1K 1.7%
GOLDMAN SACHS GROUP INC 526.2K 1.5%
MORGAN STANLEY 509.9K 1.5%
Fenimore Asset Management Inc 506.6K 1.5%
LORD, ABBETT & CO. LLC 432.3K 1.3%
NORGES BANK 391.3K 1.1%
UBS Group AG 390.4K 1.1%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 381.2K 1.1%
WELLS FARGO & COMPANY/MN 349.4K 1.0%
Bank of New York Mellon Corp 331.3K 1.0%
Copeland Capital Management, LLC 320.0K 0.9%
RAYMOND JAMES FINANCIAL INC 319.8K 0.9%

Largest changes

Manager Action Previous Current Change
VICTORY CAPITAL MANAGEMENT INC Reduced 1.1M 9.7K -1.1M
BANK OF MONTREAL /CAN/ Reduced 369.5K 5.9K -363.6K
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC Reduced 3.4M 3.1M -345.0K
AQR CAPITAL MANAGEMENT LLC Increased 1.8M 2.1M +287.0K
FIRST TRUST ADVISORS LP Reduced 1.1M 836.9K -281.6K
Balyasny Asset Management L.P. Reduced 459.6K 252.4K -207.2K
LOS ANGELES CAPITAL MANAGEMENT LLC Increased 171 206.2K +206.0K
JPMORGAN CHASE & CO Reduced 362.8K 166.4K -196.4K
SG Americas Securities, LLC Reduced 231.1K 35.6K -195.5K
Turas Capital Management LP Sold Out 183.5K 0 -183.5K
Schonfeld Strategic Advisors LLC Reduced 194.6K 33.3K -161.4K
MORGAN STANLEY Reduced 656.1K 509.9K -146.2K
BlackRock, Inc. Increased 3.2M 3.4M +145.2K
PRUDENTIAL FINANCIAL INC Increased 1.9K 136.8K +134.9K
Quantinno Capital Management LP Increased 173.4K 306.6K +133.3K
ALLIANCEBERNSTEIN L.P. Reduced 340.6K 215.1K -125.5K
MILLENNIUM MANAGEMENT LLC Increased 482.1K 607.4K +125.3K
BNP PARIBAS FINANCIAL MARKETS Increased 22.0K 137.7K +115.8K
REINHART PARTNERS, LLC. Reduced 682.5K 569.1K -113.4K
UBS Group AG Increased 277.7K 390.4K +112.6K
Verition Fund Management LLC Sold Out 107.1K 0 -107.1K
PRICE T ROWE ASSOCIATES INC /MD/ Increased 57.0K 157.7K +100.7K
Encompass Capital Advisors LLC New 0 100.0K +100.0K
AMERICAN CENTURY COMPANIES INC Increased 67.9K 163.4K +95.5K
River Road Asset Management, LLC Reduced 124.2K 36.6K -87.6K
Corient Private Wealth LP Reduced 304.4K 218.5K -85.9K
LORD, ABBETT & CO. LLC Increased 349.4K 432.3K +82.9K
Qube Research & Technologies Ltd Increased 44.6K 127.4K +82.9K
GOLDMAN SACHS GROUP INC Increased 448.9K 526.2K +77.3K
D. E. Shaw & Co., Inc. New 0 72.9K +72.9K
FMR LLC Increased 165.9K 236.7K +70.8K
Amundi Reduced 79.2K 8.4K -70.8K
DEUTSCHE BANK AG\ Reduced 92.4K 30.7K -61.7K
Fenimore Asset Management Inc Reduced 566.1K 506.6K -59.5K
Assenagon Asset Management S.A. New 0 58.6K +58.6K
J. Goldman & Co LP Reduced 77.0K 19.5K -57.5K
Copeland Capital Management, LLC Reduced 377.4K 320.0K -57.4K
Jain Global LLC Reduced 66.4K 10.7K -55.7K
GEODE CAPITAL MANAGEMENT, LLC Increased 934.9K 988.7K +53.8K
ArrowMark Colorado Holdings LLC New 0 53.1K +53.1K
WCM INVESTMENT MANAGEMENT, LLC Reduced 60.2K 13.8K -46.4K
VANGUARD PORTFOLIO MANAGEMENT LLC Increased 1.8M 1.8M +43.3K
Trivium Point Advisory, LLC Increased 7.6K 49.4K +41.8K
Point72 Asset Management, L.P. New 0 41.7K +41.7K
Empowered Funds, LLC Increased 4.2K 44.1K +39.9K
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Reduced 51.8K 12.6K -39.2K
SummitTX Capital, L.P. Sold Out 34.8K 0 -34.8K
Trexquant Investment LP New 0 31.5K +31.5K
Public Sector Pension Investment Board Sold Out 31.0K 0 -31.0K
Invesco Ltd. Increased 276.4K 307.0K +30.6K
VAN ECK ASSOCIATES CORP New 0 30.0K +30.0K
RENAISSANCE TECHNOLOGIES LLC Increased 80.4K 110.2K +29.8K
CITADEL ADVISORS LLC Increased 4.0K 33.5K +29.5K
HRT FINANCIAL LP New 0 29.4K +29.4K
DIMENSIONAL FUND ADVISORS LP Reduced 683.1K 655.1K -28.0K
Squarepoint Ops LLC Increased 20.1K 48.0K +27.9K
Holocene Advisors, LP Reduced 55.4K 28.7K -26.7K
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO Reduced 41.5K 15.0K -26.5K
Clearbridge Investments, LLC Reduced 74.8K 49.5K -25.4K
4D Advisors, LLC New 0 25.0K +25.0K

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.