Landstar System
LSTR
440 hedge funds and large institutions have $5.35B invested in Landstar System in 2025 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 153 increasing their positions, 157 reducing their positions, and 61 closing their positions.
1,086% more call options, than puts
Call options by funds: $10.1M | Put options by funds: $851K
1.93% more ownership
Funds ownership: 98.9% → 100.83% (+1.9%)
3% less repeat investments, than reductions
Existing positions increased: 153 | Existing positions reduced: 157
4% less funds holding
Funds holding: 458 → 440 (-18)
11% less capital invested
Capital invested by funds: $6.01B → $5.35B (-$659M)
23% less first-time investments, than exits
New positions opened: 47 | Existing positions closed: 61
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Kayne Anderson Rudnick Investment Management
Los Angeles,
California
|
+$51.4M |
| 2 |
RP
Reinhart Partners
Mequon,
Wisconsin
|
+$46M |
| 3 |
First Trust Advisors
Wheaton,
Illinois
|
+$25.6M |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
+$21.9M |
| 5 |
Thrivent Financial for Lutherans
Minneapolis,
Minnesota
|
+$19.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Boston Partners
Boston,
Massachusetts
|
-$35.6M |
| 2 |
Grantham, Mayo, Van Otterloo & Co (GMO)
Boston,
Massachusetts
|
-$22.9M |
| 3 |
RA
Royce & Associates
New York
|
-$12.7M |
| 4 |
AQR Capital Management
Greenwich,
Connecticut
|
-$9.95M |
| 5 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
-$7.31M |
LSTR Hedge Fund Activity: Q1 2025 in Review
440 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Landstar System (LSTR) for Q1 2025, worth a combined $5.35B — down 11% from $6.01B a quarter earlier.
Sellers outnumbered buyers: 61 funds closed out of LSTR and 47 opened new positions — a net loss of 14 holders — while 157 trimmed existing stakes and 153 added.
The largest buyer was Kayne Anderson Rudnick Investment Management, adding an estimated $51.4M. The largest seller was Boston Partners, cutting an estimated $35.6M.
- 440 institutional investors held Landstar System (LSTR) as of Q1 2025, down from 458 in Q4 2024.
- Funds reported $5.35B of Landstar System stock for Q1 2025, down 11% quarter-over-quarter.
- 47 funds opened new Landstar System positions in Q1 2025 and 61 closed out, a net change of -14 holders.
- The largest Landstar System buyer in Q1 2025 was Kayne Anderson Rudnick Investment Management, an estimated $51.4M added.
- The largest Landstar System seller in Q1 2025 was Boston Partners, an estimated $35.6M sold.
Based on aggregated 13F filings for Q1 2025.