13F

Stock

Custom Truck One Source, Inc.

CTOS · held by 156 managers

Reported value

$1.24B

Holders

156

+2 new · −0 exited

Holders’ est. mark

−$105M

Price effect on 8 books still in the name

Largest holder

$902.8M

Platinum Equity Advisors, LLC/DE

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Platinum Equity Advisors, LLC/DE156.7M$902.8M−$103.5MCut−$103.5M
Canvas Wealth Advisors, LLC7.05M$40.6MHeld
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.5.44M$31.3MHeld
DIMENSIONAL FUND ADVISORS LP4.86M$28MHeld
BlackRock, Inc.4.31M$24.8MHeld
Allspring Global Investments Holdings, LLC4.2M$24.4MHeld
Boston Partners3.79M$21.9MHeld
Vanguard3.47M$20MHeld
Alyeska Investment Group, L.P.2.5M$14.4MHeld
BANK OF AMERICA CORP /DE/1.48M$8.53M−$976.9KCut−$3M
Clearbridge Investments, LLC1.45M$8.32MHeld
GEODE CAPITAL MANAGEMENT, LLC1.44M$8.29MHeld
State Street1.35M$7.8MHeld
FIRST TRUST ADVISORS LP1.22M$7.04MHeld
Russell Investments Group, Ltd.939.1K$5.41MHeld
ACK Asset Management LLC800.1K$4.61MHeld
INTRINSIC EDGE CAPITAL MANAGEMENT LLC779.6K$4.49MHeld
First Eagle Investment Management, LLC777.9K$4.48MHeld
BRIDGEWAY CAPITAL MANAGEMENT, LLC772.2K$4.45MHeld
Empowered Funds, LLC737.2K$4.25MHeld
MORGAN STANLEY714.7K$4.12M−$471.7KCut−$520.6K
HEARTLAND ADVISORS INC700K$4.03MHeld
CITIGROUP INC521.4K$3MHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC504.9K$2.91MHeld
NORTHERN TRUST CORP471.4K$2.72MHeld
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP414.4K$2.39MHeld
GILDER GAGNON HOWE & CO LLC409.9K$2.36MHeld
Sendero Wealth Management, LLC390.8K$2.25MHeld
Point72 Asset Management, L.P.385.9K$2.22MHeld
EFG International AG370K$2.13MHeld
GOLDMAN SACHS GROUP INC369.2K$2.13MHeld
JANE STREET GROUP, LLC345K$1.99MHeld
Private Capital Management, LLC327.5K$1.89MHeld
Trexquant Investment LP319.5K$1.84MHeld
MILLENNIUM MANAGEMENT LLC317.8K$1.83MHeld
Squarepoint Ops LLC246.4K$1.42MHeld
Voleon Capital Management LP240.6K$1.39MHeld
Invesco Ltd.236.9K$1.36MHeld
SANDLER CAPITAL MANAGEMENT187.3K$1.08MHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC177.9K$1.02MHeld
Register Financial Advisors LLC173.2K$997.6KHeld
Icahn Capital169K$973.3KHeld
SEI INVESTMENTS CO167.6K$965.6KHeld
Bank of New York Mellon Corp161.6K$930.7KHeld
Nuveen, LLC149K$858.4KHeld
Mariner, LLC138.6K$798.1KHeld
Swiss National Bank134.1K$772.4KHeld
SAPIENT CAPITAL LLC127.8K$739.7KHeld
AMERICAN CENTURY COMPANIES INC117.2K$675KHeld
Biondo Investment Advisors, LLC105K$604.8KHeld
STRS OHIO94.3K$543.2KHeld
BARCLAYS PLC94K$541.3K−$56KCut−$3.79K
EntryPoint Capital, LLC92.1K$530.5KHeld
ALLIANCEBERNSTEIN L.P.90.8K$522.8KHeld
Cornerstone Investment Partners, LLC86.4K$497.8KHeld
WELLS FARGO & COMPANY/MN84.8K$488.7KHeld
BNP PARIBAS FINANCIAL MARKETS83.8K$482.8KHeld
UBS Group AG82.8K$477KHeld
RHUMBLINE ADVISERS73.3K$422.3KHeld
CANADA PENSION PLAN INVESTMENT BOARD70.7K$407.2KHeld
Pine Valley Investments Ltd Liability Co68K$391.7K−$44.9KCut−$44.9K
LPL Financial LLC65.5K$377.5KHeld
Citadel63.8K$367.5KHeld
VIRGINIA RETIREMENT SYSTEMS ET Al63.7K$366.8KHeld
Verition Fund Management LLC63K$362.9KHeld
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM62K$356.9KHeld
Legal & General Group Plc61K$351.2KHeld
Jump Financial, LLC56.3K$324.4KHeld
ExodusPoint Capital Management, LP55.5K$319.7KHeld
Graham Capital Management, L.P.54.9K$316.5KHeld
Counterpoint Mutual Funds LLC51.3K$295.5KNew
Quantbot Technologies LP48.2K$277.7KHeld
Cetera Investment Advisers46.4K$267.2KHeld
PharVision Advisers, LLC46K$265.1KHeld
DEUTSCHE BANK AG\43.5K$250.5KHeld
Zurcher Kantonalbank (Zurich Cantonalbank)42.7K$246.2KHeld
ARISTEIA CAPITAL, L.L.C.42.2K$243KHeld
nVerses Capital, LLC40.2K$231.6KHeld
Engineers Gate Manager LP38.6K$222.5KHeld
Visionary Wealth Advisors35K$201.6KHeld
MANUFACTURERS LIFE INSURANCE COMPANY, THE34.9K$201.2KHeld
M&T Bank Corp30.2K$174.1KHeld
LOS ANGELES CAPITAL MANAGEMENT LLC28.7K$168.3KHeld
JANUS HENDERSON GROUP PLC28.8K$165.7KHeld
TWO SIGMA INVESTMENTS, LP28K$161KHeld
Balyasny Asset Management L.P.27.8K$160.2KHeld
INTECH INVESTMENT MANAGEMENT LLC26.7K$153.6KHeld
JPMORGAN CHASE & CO25.3K$146KHeld
MetLife Investment Management, LLC24.8K$142.7KHeld
GC Wealth Management RIA, LLC24.4K$140.3KHeld
OXFORD ASSET MANAGEMENT LLP24K$138.1KNew
Brevan Howard Capital Management LP21.4K$123.3KHeld
ARIZONA STATE RETIREMENT SYSTEM19K$109.2KHeld
Olympiad Research LP19K$109.2KHeld
PRELUDE CAPITAL MANAGEMENT, LLC19K$109.2KHeld
ROYAL BANK OF CANADA18.4K$106KHeld
Fidelity17.6K$101.5KHeld
R Squared Ltd16.5K$95.3KHeld
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM16.2K$93.4KHeld
CWA Asset Management Group, LLC16K$92.2KHeld
Abel Hall, LLC15.9K$91.4KHeld
Quantinno Capital Management LP15.5K$89KHeld
TRUIST FINANCIAL CORP15K$86.4KHeld
KLP KAPITALFORVALTNING AS14.6K$84.1KHeld
Police & Firemen's Retirement System of New Jersey14.2K$81.8KHeld
BOOTHBAY FUND MANAGEMENT, LLC12.9K$74.3KHeld
Gotham Asset Management, LLC12.6K$72.4KHeld
VOYA INVESTMENT MANAGEMENT LLC11.9K$68.4KHeld
Dynamic Technology Lab Private Ltd11.6K$67KHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP11.6K$66.5KHeld
ProShare Advisors LLC11K$63.4KHeld
Oak Thistle LLC10.1K$58KHeld
NEW YORK STATE COMMON RETIREMENT FUND8.87K$51.1KHeld
Tower Research Capital LLC (TRC)6.72K$38.7KHeld
Ameritas Investment Partners, Inc.6.15K$35.4KHeld
PNC Financial Services Group, Inc.5.08K$29.3KHeld
Parallel Advisors, LLC4.8K$27.7KHeld
Mitsubishi UFJ Asset Management Co., Ltd.3.85K$22.3KHeld
Quarry LP3.85K$22.2KHeld
Sterling Capital Management LLC3.47K$20KHeld
NewEdge Advisors, LLC2.67K$15.4KHeld
OSAIC HOLDINGS, INC.1.54K$8.86KHeld
PRIVATE TRUST CO NA1.17K$6.75KHeld
GAMMA Investing LLC949$5.47KHeld
US BANCORP \DE\728$4.19KHeld
Global Retirement Partners, LLC722$4.16KHeld
Smartleaf Asset Management LLC679$3.93KHeld
WPG Advisers, LLC679$3.91KHeld
Rockefeller Capital Management L.P.608$3.5KHeld
T. Rowe Price Investment Management, Inc.566.1K$3.26KHeld
EverSource Wealth Advisors, LLC537$3.09KHeld
GROUP ONE TRADING LLC500$2.88KHeld
NISA INVESTMENT ADVISORS, LLC409$2.36KHeld
Optiver Holding B.V.346$1.99KHeld
Farther Finance Advisors, LLC345$1.99KHeld
MAI Capital Management333$1.92KHeld
Allworth Financial LP248$1.43K−$100Added$453
IFP Advisors, Inc233$1.34K−$63Added$732
ROTHSCHILD INVESTMENT LLC196$1.13KHeld
Hughes Financial Services, LLC141$812Held
Parkside Financial Bank & Trust115$663Held
GSA CAPITAL PARTNERS LLP82K$472Held
Essential Partners LLC74$426−$38Added$54
SBI Securities Co., Ltd.50$288Held
SG Americas Securities, LLC44.4K$256Held
PRICE T ROWE ASSOCIATES INC /MD/36.7K$212Held
STONERIDGE INVESTMENT PARTNERS LLC27.4K$158Held
Rachor Investment Advisory Services, LLC17$98Held
Arax Advisory Partners10$58Held
NATIONAL BANK OF CANADA /FI/7$40Held
CWM, LLC6.38K$37Held
AMALGAMATED BANK1.89K$11Held
BNP PARIBAS ASSET MANAGEMENT Holding S.A.1.31K$8Held
HARBOR CAPITAL ADVISORS, INC.1.3K$7Held
HUNTINGTON NATIONAL BANK1$6Held
Covestor Ltd21$0Held

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.