LANDSTAR SYSTEM INC (LSTR) Institutional Shareholders
LANDSTAR SYSTEM INC (LSTR) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $5.53B in LSTR holdings during the latest filing period.
Kayne Anderson Rudnick Investment Management Llc is currently the largest disclosed institutional shareholder of LSTR tracked by InsiderSet, reporting ownership valued at approximately $550.22M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $599.85M, representing an estimated gain of +9.02% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 51% of the total disclosed LSTR value among the investors covered in this analysis. Major shareholders include Kayne Anderson Rudnick Investment Management Llc, Blackrock, Inc., Aqr Capital Management Llc, and several other long-term asset managers with concentrated positions in LANDSTAR SYSTEM INC (LSTR).
This page ranks the largest institutional LSTR shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
480
Total Reported Value
$5.53B
Largest Holder
Kayne Anderson Rudnick Investment Management Llc
Largest Position
$550.22M
Insider Transactions (90d)
2
Latest Filing Quarter
Q2 2026
New Institutional Positions
80
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Kayne Anderson Rudnick Investment Management Llc | 1.62% | 3,432,243 | $550,222,975 | $599,853,109 | +$49,630,134 | +9.02% | |
| Blackrock, Inc. | 0.01% | 3,233,185 | $518,311,761 | $565,063,742 | +$46,751,981 | +9.02% | |
| Aqr Capital Management Llc | 0.13% | 1,835,604 | $293,788,347 | $320,808,511 | +$27,020,164 | +9.20% | |
| Vanguard Portfolio Management Llc | 0.01% | 1,752,711 | $280,977,100 | $306,321,301 | +$25,344,201 | +9.02% | |
| Vanguard Capital Management Llc | 0.01% | 1,531,900 | $245,578,889 | $267,730,163 | +$22,151,274 | +9.02% | |
| Boston Partners | 0.24% | 1,420,213 | $227,764,001 | $248,210,626 | +$20,446,625 | +8.98% | |
| State Street Corp | 0.01% | 1,123,666 | $180,134,896 | $196,383,107 | +$16,248,211 | +9.02% | |
| First Trust Advisors Lp | 0.13% | 1,118,554 | $179,315,402 | $195,489,683 | +$16,174,281 | +9.02% | |
| Victory Capital Management Inc | 0.11% | 1,074,358 | $172,230,331 | $187,765,548 | +$15,535,217 | +9.02% | |
| Geode Capital Management, Llc | 0.01% | 934,926 | $149,901,890 | $163,397,017 | +$13,495,127 | +9.00% | |
| Jacobs Levy Equity Management, Inc | 0.50% | 745,228 | $119,467,501 | $130,243,498 | +$10,775,997 | +9.02% | |
| Reinhart Partners, Llc. | 2.69% | 569,090 | $117,697,188 | $99,459,859 | -$18,237,329 | -15.50% | |
| Northern Trust Corp | 0.02% | 721,330 | $115,636,413 | $126,066,844 | +$10,430,431 | +9.02% | |
| Dimensional Fund Advisors Lp | 0.02% | 683,119 | $109,506,494 | $119,388,708 | +$9,882,214 | +9.02% | |
| Morgan Stanley | 0.01% | 656,118 | $105,182,743 | $114,669,743 | +$9,487,000 | +9.02% | |
| Fenimore Asset Management Inc | 2.17% | 506,585 | $104,766,755 | $88,535,860 | -$16,230,895 | -15.49% | |
| Millennium Management Llc | 0.06% | 482,095 | $77,284,649 | $84,255,743 | +$6,971,094 | +9.02% | |
| Balyasny Asset Management L.P. | 0.14% | 459,608 | $73,679,758 | $80,325,690 | +$6,645,932 | +9.02% | |
| Goldman Sachs Group Inc | 0.01% | 448,909 | $71,964,642 | $78,455,826 | +$6,491,184 | +9.02% | |
| Charles Schwab Investment Management Inc | 0.01% | 383,687 | $61,508,863 | $67,056,977 | +$5,548,114 | +9.02% | |
| Copeland Capital Management, Llc | 1.35% | 377,389 | $60,499,310 | $65,956,276 | +$5,456,966 | +9.02% | |
| Bank Of Montreal | 0.02% | 369,511 | $59,236,343 | $64,579,437 | +$5,343,094 | +9.02% | |
| Wells Fargo & Company/Mn | 0.01% | 348,449 | $55,859,819 | $60,898,432 | +$5,038,613 | +9.02% | |
| Bank Of New York Mellon Corp | 0.01% | 347,877 | $55,768,240 | $60,798,463 | +$5,030,223 | +9.02% | |
| Boston Trust Walden Corp | 0.40% | 255,425 | $52,824,445 | $44,640,627 | -$8,183,818 | -15.49% | |
| Alliancebernstein L.P. | 0.02% | 340,606 | $48,945,082 | $59,527,711 | +$10,582,629 | +21.62% | |
| Corient Private Wealth Llc | 0.07% | 304,414 | $48,789,687 | $53,202,435 | +$4,412,748 | +9.04% | |
| Ubs Group Ag | 0.01% | 277,749 | $44,525,942 | $48,542,193 | +$4,016,251 | +9.02% | |
| Gotham Asset Management, Llc | 0.14% | 276,406 | $44,310,646 | $48,307,477 | +$3,996,831 | +9.02% | |
| Invesco Ltd. | 0.01% | 276,357 | $44,302,790 | $48,298,913 | +$3,996,123 | +9.02% | |
| Bank Of America Corp | 0.00% | 250,112 | $40,095,415 | $43,712,074 | +$3,616,659 | +9.02% | |
| Raymond James Financial Inc | 0.01% | 241,095 | $38,427,447 | $42,136,173 | +$3,708,726 | +9.65% | |
| Royce & Associates Lp | 0.36% | 230,585 | $36,965,081 | $40,299,340 | +$3,334,259 | +9.02% | |
| London Co Of Virginia | 0.22% | 222,509 | $35,670,958 | $38,887,898 | +$3,216,940 | +9.02% | |
| Russell Investments Group, Ltd. | 0.04% | 212,429 | $34,054,500 | $37,126,216 | +$3,071,716 | +9.02% | |
| Vanguard Fiduciary Trust Co | 0.01% | 211,909 | $33,971,132 | $37,035,336 | +$3,064,204 | +9.02% | |
| Schonfeld Strategic Advisors Llc | 0.25% | 194,625 | $31,200,332 | $34,014,611 | +$2,814,279 | +9.02% | |
| Turas Capital Management Lp | 7.51% | 183,500 | $29,416,885 | $32,070,295 | +$2,653,410 | +9.02% | |
| Quantinno Capital Management Lp | 0.05% | 173,362 | $27,791,674 | $30,298,477 | +$2,506,803 | +9.02% | |
| Envestnet Asset Management Inc | 0.01% | 170,202 | $27,285,089 | $29,746,204 | +$2,461,115 | +9.02% | |
| Janus Henderson Group Plc | 0.01% | 166,984 | $26,770,044 | $29,183,794 | +$2,413,750 | +9.02% | |
| Fmr Llc | 0.00% | 165,867 | $26,590,172 | $28,988,576 | +$2,398,404 | +9.02% | |
| Arrowstreet Capital, Limited Partnership | 0.01% | 136,203 | $21,834,703 | $23,804,198 | +$1,969,495 | +9.02% | |
| Royal Bank Of Canada | 0.00% | 128,868 | $20,657,000 | $22,522,260 | +$1,865,260 | +9.03% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 109,555 | $17,562,761 | $19,146,927 | +$1,584,166 | +9.02% | |
| Clarkston Capital Partners, Llc | 1.31% | 107,210 | $17,186,835 | $18,737,092 | +$1,550,257 | +9.02% | |
| Verition Fund Management Llc | 0.17% | 107,069 | $17,164,231 | $18,712,449 | +$1,548,218 | +9.02% | |
| Rhumbline Advisers | 0.01% | 101,308 | $16,240,632 | $17,705,599 | +$1,464,967 | +9.02% | |
| Alps Advisors Inc | 0.07% | 76,223 | $15,763,679 | $13,321,494 | -$2,442,185 | -15.49% | |
| Sei Investments Co | 0.01% | 93,369 | $14,964,581 | $16,318,100 | +$1,353,519 | +9.04% |
Frequently asked questions about LSTR
Who owns the most LSTR stock?
The largest holders of LSTR are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for LANDSTAR SYSTEM INC (LSTR).
Is LSTR widely held by superinvestors?
Many widely followed stocks like LSTR appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly LSTR is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.