Security record · archived quarter
CTOS
Custom Truck One Source, Inc. · Industrials · Rental & Leasing Services
73Tracked holders
+1Δ holders
44.29MShares held
$255.26MReported value
+1New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +1.4% ·
share flow +2.0% ·
net new positions +1.4%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 82 | +1 | 48.35M | $568.56M | +8 | −7 |
| Q1 2026 | 84 | +11 | 46.46M | $305.20M | +15 | −4 |
| Q4 2025 | 73 | +1 | 44.29M | $255.26M | +1 | — |
| Q3 2025 | 15 | +2 | 12.24M | $78.61M | +2 | — |
| Q2 2025 | 10 | -2 | 10.41M | $51.45M | — | −2 |
| Q1 2025 | 9 | +2 | 2.86M | $12.06M | +3 | −1 |
| Q4 2024 | 7 | 0 | 3.55M | $17.06M | +2 | −2 |
| Q3 2024 | 6 | +2 | 1.74M | $6.00M | +3 | −1 |
| Q2 2024 | 4 | — | 1.40M | $6.09M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 5.44M | — | $31.35M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 2 | Dimensional Fund Advisors Lp | 4.86M | — | $28.00M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 3 | BlackRock ✦ (passive) | 4.31M | +1.8% | $24.84M | 0.0% | ▲ Add | 3 | SEC ↗ ×12 |
| 4 | Allspring Global Investments… | 4.20M | — | $24.37M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 5 | Boston Partners | 3.79M | — | $21.85M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | The Vanguard Group ✦ (passive) | 3.47M | +5.8% | $19.97M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 7 | Alyeska Investment Group, L.P. | 2.50M | — | $14.40M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Bank Of America Corp /De/ | 1.48M | — | $8.53M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 9 | Clearbridge Investments, LLC | 1.45M | — | $8.32M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | Geode Capital Management ✦ (passive) | 1.44M | +2.2% | $8.29M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 11 | State Street Global Advisors ✦ (passive) | 1.35M | +6.4% | $7.80M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | First Trust Advisors Lp | 1.22M | — | $7.04M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | Russell Investments Group, Ltd. | 939.08K | — | $5.41M | 0.0% | n/c | 1 | SEC ↗ ×11 |
| 14 | First Eagle Investment Management… | 777.94K | — | $4.48M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 15 | Morgan Stanley ✦ | 714.69K | -1.1% | $4.12M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 16 | Citigroup Inc | 521.36K | — | $3.00M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 17 | Charles Schwab Investment… | 504.88K | — | $2.91M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | Northern Trust Corp | 471.42K | — | $2.72M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 19 | Arrowstreet Capital ✦ | 414.44K | +47.1% | $2.39M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 20 | Point72 Asset Management ✦ | 385.87K | +259.1% | $2.22M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 21 | Goldman Sachs Group ✦ | 369.23K | +33.2% | $2.13M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 22 | Jane Street Group, Llc | 345.01K | — | $1.99M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 23 | Millennium Management ✦ | 317.80K | New | $1.83M | 0.0% | New | 1 | SEC ↗ |
| 24 | Squarepoint Ops LLC | 246.35K | — | $1.42M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Invesco Ltd. | 236.93K | — | $1.36M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 26 | UBS AM, a distinct business unit of… | 177.87K | — | $1.02M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 27 | AQR Capital Management ✦ | 168.98K | +49.1% | $973,335 | 0.0% | ▲ Add | 4 | SEC ↗ ×5 |
| 28 | Sei Investments Co | 167.64K | — | $965,594 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 29 | Bank of New York Mellon Corp | 161.57K | — | $930,655 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 30 | Nuveen, LLC | 149.03K | — | $858,419 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 31 | Mariner, LLC | 138.56K | — | $798,093 | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Swiss National Bank | 134.10K | — | $772,416 | 0.0% | n/c | 1 | SEC ↗ |
| 33 | American Century Companies Inc | 117.19K | — | $675,009 | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Barclays Plc | 93.97K | — | $541,297 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 35 | Alliancebernstein L.P. | 90.77K | — | $522,835 | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Wells Fargo & Company/Mn | 84.84K | — | $488,690 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 37 | Bnp Paribas Financial Markets | 83.81K | — | $482,757 | 0.0% | n/c | 1 | SEC ↗ |
| 38 | UBS Group AG | 82.81K | — | $477,014 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 39 | Rhumbline Advisers | 73.32K | — | $422,320 | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Canada Pension Plan Investment Board | 70.70K | — | $407,232 | 0.0% | n/c | 1 | SEC ↗ |
| 41 | LPL Financial LLC | 65.55K | — | $377,542 | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Citadel Advisors ✦ | 63.81K | -85.1% | $367,528 | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 43 | California State Teachers… | 61.96K | — | $356,907 | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Legal & General Group Plc | 60.97K | — | $351,205 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 45 | Cetera Investment Advisers | 46.38K | — | $267,155 | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Deutsche Bank Ag\ | 43.48K | — | $250,451 | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Zurcher Kantonalbank (Zurich… | 42.75K | — | $246,234 | 0.0% | n/c | 1 | SEC ↗ |
| 48 | T. Rowe Price ✦ | 36.70K | +15.4% | $212,000 | 0.0% | ▲ Add | 7 | SEC ↗ |
| 49 | Manufacturers Life Insurance… | 34.94K | — | $201,243 | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Janus Henderson Group Plc | 28.80K | — | $165,744 | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Two Sigma Investments ✦ | 27.95K | +35.4% | $161,004 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 52 | Balyasny Asset Management L.P. | 27.82K | — | $160,226 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 53 | JPMorgan Chase ✦ | 25.35K | -50.6% | $145,993 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 54 | Royal Bank Of Canada | 18.43K | — | $106,000 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 55 | Fidelity (FMR) ✦ | 17.62K | +231.1% | $101,514 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 56 | State Board Of Administration Of… | 16.22K | — | $93,427 | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Quantinno Capital Management LP | 15.45K | — | $89,015 | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Truist Financial Corp | 15.00K | — | $86,400 | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Gotham Asset Management ✦ | 12.57K | +18.9% | $72,415 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 60 | Voya Investment Management Llc | 11.87K | — | $68,371 | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Susquehanna International Group, Llp | 11.55K | — | $66,540 | 0.0% | n/c | 1 | SEC ↗ |
| 62 | ProShare Advisors LLC | 11.00K | — | $63,360 | 0.0% | n/c | 1 | SEC ↗ |
| 63 | New York State Common Retirement… | 8.87K | — | $51,103 | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Cwm, Llc | 6.38K | — | $37,000 | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Pnc Financial Services Group, Inc. | 5.08K | — | $29,289 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 66 | Mitsubishi UFJ Asset Management… | 3.85K | — | $22,313 | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Osaic Holdings, Inc. | 1.54K | — | $8,864 | 0.0% | n/c | 1 | SEC ↗ |
| 68 | BNP Paribas Asset Management… | 1.31K | — | $8,000 | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Us Bancorp \De\ | 728 | — | $4,193 | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Rockefeller Capital Management L.P. | 608 | — | $3,502 | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Group One Trading Llc | 500 | — | $2,880 | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Optiver Holding B.V. | 346 | — | $1,993 | 0.0% | n/c | 1 | SEC ↗ |
| 73 | National Bank Of Canada /Fi/ | 7 | — | $40 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Millennium Management | $1.83M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 169 holders, 218.05M shares, $1.43B 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: Q4 2025 ·
Methodology ·
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