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Security record · archived quarter

LSTR

Landstar System, Inc. · Industrials · Integrated Freight & Logistics

178.48 -0.8% mkt cap $6.06B quote delayed (FMP) · as of Aug 25 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
123Tracked holders
+6Δ holders
26.76MShares held
$4.28BReported value
+10New positions
−5Exits
Rising Conviction score 42/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +5.1% · share flow -0.9% · net new positions +4.1%formula
Ownership fragmentation — more holders, smaller aggregate stake

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 132 +11 25.73M $5.31B +14 −2
Q1 2026 123 +6 26.76M $4.28B +10 −5
Q4 2025 117 -1 28.91M $4.15B +2 −2
Q3 2025 18 +2 13.44M $1.65B +4 −3
Q2 2025 14 +1 9.72M $1.35B +1
Q1 2025 10 -1 2.90M $435.64M −1
Q4 2024 11 -1 2.97M $511.06M +1 −2
Q3 2024 11 0 1.91M $360.05M +1 −1
Q2 2024 11 2.09M $385.11M
Holder count
Who holds it · Q1 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 Kayne Anderson Rudnick Investment… 3.43M -1.9% $550.22M 1.6% ▼ Trim 2 SEC ↗
2 Kayne Anderson Rudnick Investment… 3.43M -1.9% $550.22M 1.6% ▼ Trim 2 SEC ↗
3 Kayne Anderson Rudnick Investment… 3.43M -1.9% $550.22M 1.6% ▼ Trim 2 SEC ↗
4 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
5 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
6 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
7 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
8 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
9 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
10 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
11 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
12 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
13 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
14 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
15 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
16 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
17 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
18 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
19 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
20 BlackRock (passive) 3.23M +3.4% $518.31M 0.0% ▲ Add 4 SEC ↗
21 AQR Capital Management 1.84M +86.0% $293.79M 0.1% ▲ Add 8 SEC ↗
22 AQR Capital Management 1.84M +86.0% $293.79M 0.1% ▲ Add 8 SEC ↗
23 AQR Capital Management 1.84M +86.0% $293.79M 0.1% ▲ Add 8 SEC ↗
24 AQR Capital Management 1.84M +86.0% $293.79M 0.1% ▲ Add 8 SEC ↗
25 AQR Capital Management 1.84M +86.0% $293.79M 0.1% ▲ Add 8 SEC ↗
26 AQR Capital Management 1.84M +86.0% $293.79M 0.1% ▲ Add 8 SEC ↗
27 AQR Capital Management 1.84M +86.0% $293.79M 0.1% ▲ Add 8 SEC ↗
28 AQR Capital Management 1.84M +86.0% $293.79M 0.1% ▲ Add 8 SEC ↗
29 AQR Capital Management 1.84M +86.0% $293.79M 0.1% ▲ Add 8 SEC ↗
30 AQR Capital Management 1.84M +86.0% $293.79M 0.1% ▲ Add 8 SEC ↗
31 AQR Capital Management 1.84M +86.0% $293.79M 0.1% ▲ Add 8 SEC ↗
32 Vanguard Capital Management Llc 1.53M $245.58M 0.0% n/c 1 SEC ↗
33 Boston Partners 1.42M -17.2% $227.76M 0.2% ▼ Trim 2 SEC ↗
34 Boston Partners 1.42M -17.2% $227.76M 0.2% ▼ Trim 2 SEC ↗
35 Boston Partners 1.42M -17.2% $227.76M 0.2% ▼ Trim 2 SEC ↗
36 Boston Partners 1.42M -17.2% $227.76M 0.2% ▼ Trim 2 SEC ↗
37 State Street Global Advisors (passive) 1.12M +1.7% $180.13M 0.0% ▲ Add 6 SEC ↗
38 First Trust Advisors Lp 1.12M +19.1% $179.32M 0.1% ▲ Add 2 SEC ↗
39 Victory Capital Management Inc 1.07M -5.7% $172.23M 0.1% ▼ Trim 2 SEC ↗
40 Victory Capital Management Inc 1.07M -5.7% $172.23M 0.1% ▼ Trim 2 SEC ↗
41 Victory Capital Management Inc 1.07M -5.7% $172.23M 0.1% ▼ Trim 2 SEC ↗
42 Geode Capital Management (passive) 934.93K +9.0% $149.90M 0.0% ▲ Add 8 SEC ↗
43 Geode Capital Management (passive) 934.93K +9.0% $149.90M 0.0% ▲ Add 8 SEC ↗
44 Northern Trust Corp 721.33K +12.3% $115.64M 0.0% ▲ Add 2 SEC ↗
45 Northern Trust Corp 721.33K +12.3% $115.64M 0.0% ▲ Add 2 SEC ↗
46 Northern Trust Corp 721.33K +12.3% $115.64M 0.0% ▲ Add 2 SEC ↗
47 Northern Trust Corp 721.33K +12.3% $115.64M 0.0% ▲ Add 2 SEC ↗
48 Northern Trust Corp 721.33K +12.3% $115.64M 0.0% ▲ Add 2 SEC ↗
49 Northern Trust Corp 721.33K +12.3% $115.64M 0.0% ▲ Add 2 SEC ↗
50 Northern Trust Corp 721.33K +12.3% $115.64M 0.0% ▲ Add 2 SEC ↗
51 Dimensional Fund Advisors Lp 683.12K +2.4% $109.51M 0.0% ▲ Add 2 SEC ↗
52 Dimensional Fund Advisors Lp 683.12K +2.4% $109.51M 0.0% ▲ Add 2 SEC ↗
53 Dimensional Fund Advisors Lp 683.12K +2.4% $109.51M 0.0% ▲ Add 2 SEC ↗
54 Dimensional Fund Advisors Lp 683.12K +2.4% $109.51M 0.0% ▲ Add 2 SEC ↗
55 Dimensional Fund Advisors Lp 683.12K +2.4% $109.51M 0.0% ▲ Add 2 SEC ↗
56 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
57 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
58 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
59 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
60 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
61 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
62 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
63 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
64 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
65 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
66 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
67 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
68 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
69 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
70 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
71 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
72 Morgan Stanley 656.12K -58.4% $105.18M 0.0% ▼ Trim 3 SEC ↗
73 Millennium Management 482.10K -11.0% $77.28M 0.1% ▼ Trim 8 SEC ↗
74 Balyasny Asset Management L.P. 459.61K New $73.68M 0.2% New 1 SEC ↗
75 Goldman Sachs Group 448.91K -18.7% $71.96M 0.0% ▼ Trim 3 SEC ↗
76 Goldman Sachs Group 448.91K -18.7% $71.96M 0.0% ▼ Trim 3 SEC ↗
77 Goldman Sachs Group 448.91K -18.7% $71.96M 0.0% ▼ Trim 3 SEC ↗
78 Charles Schwab Investment… 383.69K +3.8% $61.51M 0.0% ▲ Add 2 SEC ↗
79 Bank Of Montreal /Can/ 369.51K -4.5% $59.24M 0.0% ▼ Trim 2 SEC ↗
80 Bank Of Montreal /Can/ 369.51K -4.5% $59.24M 0.0% ▼ Trim 2 SEC ↗
81 Bank Of Montreal /Can/ 369.51K -4.5% $59.24M 0.0% ▼ Trim 2 SEC ↗
82 Bank Of Montreal /Can/ 369.51K -4.5% $59.24M 0.0% ▼ Trim 2 SEC ↗
83 Bank Of Montreal /Can/ 369.51K -4.5% $59.24M 0.0% ▼ Trim 2 SEC ↗
84 Bank Of Montreal /Can/ 369.51K -4.5% $59.24M 0.0% ▼ Trim 2 SEC ↗
85 JPMorgan Chase 362.83K -34.8% $56.95M 0.0% ▼ Trim 3 SEC ↗
86 JPMorgan Chase 362.83K -34.8% $56.95M 0.0% ▼ Trim 3 SEC ↗
87 JPMorgan Chase 362.83K -34.8% $56.95M 0.0% ▼ Trim 3 SEC ↗
88 JPMorgan Chase 362.83K -34.8% $56.95M 0.0% ▼ Trim 3 SEC ↗
89 JPMorgan Chase 362.83K -34.8% $56.95M 0.0% ▼ Trim 3 SEC ↗
90 JPMorgan Chase 362.83K -34.8% $56.95M 0.0% ▼ Trim 3 SEC ↗
91 JPMorgan Chase 362.83K -34.8% $56.95M 0.0% ▼ Trim 3 SEC ↗
92 JPMorgan Chase 362.83K -34.8% $56.95M 0.0% ▼ Trim 3 SEC ↗
93 JPMorgan Chase 362.83K -34.8% $56.95M 0.0% ▼ Trim 3 SEC ↗
94 JPMorgan Chase 362.83K -34.8% $56.95M 0.0% ▼ Trim 3 SEC ↗
95 JPMorgan Chase 362.83K -34.8% $56.95M 0.0% ▼ Trim 3 SEC ↗
96 JPMorgan Chase 362.83K -34.8% $56.95M 0.0% ▼ Trim 3 SEC ↗
97 JPMorgan Chase 362.83K -34.8% $56.95M 0.0% ▼ Trim 3 SEC ↗
98 Wells Fargo & Company/Mn 348.45K -1.3% $55.86M 0.0% ▼ Trim 2 SEC ↗
99 Wells Fargo & Company/Mn 348.45K -1.3% $55.86M 0.0% ▼ Trim 2 SEC ↗
100 Wells Fargo & Company/Mn 348.45K -1.3% $55.86M 0.0% ▼ Trim 2 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Balyasny Asset Management L.P. $73.68M 0.2%

Exited

Norges Bank $35.28M was 0.0%
Bridgewater Associates $3.32M was 0.0%
Point72 Asset Management $1.20M was 0.0%
Hrt Financial Lp $784,000 was 0.0%
Danske Bank A/S $14,370 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 475 holders, 35.18M shares, $5.48B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q1 2026 · Methodology · Get this via the API