Position in CTOS
as of Mar 31, 2026
· filed May 6, 2026
Position Value
$6,570,000
+$2,538,000 QoQ
Shares Held
1,000,000
+42.9% QoQ
Ownership
0.440%
of shares outstanding
% of Portfolio
0.34%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2024
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CTOS Over Time
Shares Held
Position Value (USD)
Position in Rental & Leasing Services
Industrials · as of Mar 31, 2026HEARTLAND ADVISORS INC holds $6,570,000 across 1 Rental & Leasing Services name. CTOS ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CTOS |
Custom Truck One Source, Inc.
This page
|
1,000,000 | $6,570,000 |
All Filings in CTOS
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,570,000 | 1,000,000 | Shares | Defined | 2026-05-06 | |
| 2025-12-31 | $4,032,000 | 700,000 | Shares | Defined | 2026-02-11 | |
| 2025-09-30 | $4,494,000 | 700,000 | Shares | Defined | 2025-11-07 | |
| 2025-06-30 | $5,549,551 | 1,123,391 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $5,064,000 | 1,200,000 | Shares | Defined | 2025-05-07 | |
| 2024-12-31 | $5,772,000 | 1,200,000 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $3,277,500 | 950,000 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $5,220,000 | 1,200,000 | Shares | Defined | 2024-08-08 | |
| 2024-03-31 | $2,456,313 | 422,047 | Shares | Defined | 2024-05-07 | |
| No filing history on record for this holder in this stock. | ||||||