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Disclosery

CTOS CUSTOM TRUCK ONE SOURCE INC

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COM CL A (common), issuer CIK 1709682

145 managers (147 13F filers) reported a position in CTOS shares at 2025-09-30, 215,270,021 shares in all. 30 filers opened a position and 14 filers sold out during the quarter.

Managers
145
13F filers
147
New
30
Added
54
Reduced
28
Sold out
14
Shares held by filers
215,270,021

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Platinum Equity Advisors, LLC/DEin group Platinum Equity Advisors, LLC…156,743,635$1.01B13.06%013F-HR/ATimelineGroup
Boston Partnersin group Boston Trust Walden Corp5,475,307$35.2M0.04%+42,23213F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…5,310,114$34.1M0.05%+112,51913F-HRTimelineGroup
Canvas Wealth Advisors, LLC4,746,717$30.9M5.63%-13,96613F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …4,389,355$28.6M0.05%+93,86813F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP4,396,162$28.2M0.01%+337,28413F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.4,237,698$27.2M<0.01%+52,36713F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC3,276,088$21M<0.01%+135,19213F-HRTimelineGroup
T. Rowe Price Investment Management, In…2,316,067$14.9M0.01%-5,485,95213F-HRTimeline
ACK Asset Management LLC1,925,000$12.4M1.55%+50,00013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,794,530$11.5M<0.01%+441,25713F-HR/ATimelineGroup
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.1,750,229$11.2M0.03%-297,29513F-HRTimelineGroup
Clearbridge Investments, LLCin group Franklin Resources1,563,749$10M0.01%+35,31213F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,408,621$9.04M<0.01%+62,14213F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,273,239$8.17M<0.01%+76,43013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…1,088,517$6.99M0.01%+29,26013F-HRTimelineGroup
First Eagle Investment Management, LLCin group First Eagle Investment Manage…774,436$4.97M0.01%+216,08313F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY722,305$4.64M<0.01%+318,91813F-HR/ATimelineGroup
HEARTLAND ADVISORS INC700,000$4.49M0.24%-423,39113F-HRTimeline
Portolan Capital Management, LLCin group Portolan Capital Management, …649,076$4.17M0.23%new13F-HRTimelineGroup
GILDER GAGNON HOWE & CO LLC639,788$4.11M0.04%013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP516,602$3.32M<0.01%+35,43613F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co505,234$3.24M<0.01%+56,99413F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC427,002$2.74M<0.01%+406,64113F-HRTimelineGroup
INTRINSIC EDGE CAPITAL MANAGEMENT LLC399,622$2.57M0.39%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC399,321$2.56M<0.01%+304,42713F-HRTimelineGroup
Sendero Wealth Management, LLC390,797$2.51M0.29%013F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP379,911$2.44M<0.01%-97,67313F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC355,347$2.28M0.05%+222,13313F-HRTimeline
UBS Group AGgroup of 2 filers holding344,052$2.21M-479,503Timeline
Private Capital Management, LLC330,000$2.12M0.2%new13F-HRTimeline
Empowered Funds, LLC320,347$2.06M0.02%+187,13313F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC304,445$1.95M0.04%+52,41413F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …281,716$1.81M<0.01%new13F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC277,218$1.78M<0.01%+102,56713F-HRTimelineGroup
EFG Asset Management (North America) Co…274,670$1.76M0.23%new13F-HRTimeline
Voleon Capital Management LP267,539$1.72M0.04%new13F-HRTimeline
SANDLER CAPITAL MANAGEMENT221,289$1.42M0.52%new13F-HRTimeline
Invesco Ltd.in group Invesco Ltd.217,267$1.39M<0.01%+92,68413F-HRTimelineGroup
Register Financial Advisors LLC167,400$1.07M0.42%+47,10013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp160,591$1.03M<0.01%+11,58413F-HRTimelineGroup
Nuveen, LLCin group TIAA149,031$957K<0.01%013F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC141,691$910K<0.01%+30,28913F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO135,302$869K<0.01%+12,83813F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP134,467$863K0.07%-398,75613F-HRTimeline
Swiss National Bank129,300$830K<0.01%013F-HRTimeline
SAPIENT CAPITAL LLC127,760$810K0.01%new13F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC113,351$728K<0.01%+72,82813F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.107,456$690K<0.01%-6,85613F-HRTimelineGroup
Biondo Investment Advisors, LLC106,000$681K0.09%-8,00013F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC105,747$679K<0.01%+36,98213F-HRTimelineGroup
Verition Fund Management LLC98,120$630K<0.01%new13F-HRTimeline
ALLIANCEBERNSTEIN L.P.90,770$583K<0.01%+6,30013F-HRTimeline
STRS OHIO89,400$574K<0.01%new13F-HRTimeline
RHUMBLINE ADVISERS89,367$574K<0.01%+97213F-HRTimeline
Cornerstone Investment Partners, LLC85,231$547K0.02%+22,89413F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC84,905$545K<0.01%-29,85513F-HR/ATimelineGroup
Walleye Capital LLCin group Walleye Capital LLC82,984$533K<0.01%new13F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA78,847$507K<0.01%-45,94913F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC78,138$502K<0.01%+33,47313F-HRTimeline
ARISTEIA CAPITAL, L.L.C.77,245$496K0.02%new13F-HRTimeline
Pine Valley Investments Ltd Liability Co68,000$437K0.02%013F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al65,237$419K<0.01%-80013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…62,005$398K<0.01%-44,48713F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc60,973$391K<0.01%+2,69213F-HRTimelineGroup
LPL Financial LLC60,926$391K<0.01%+3,96113F-HRTimeline
Cetera Investment Advisers59,959$385K<0.01%+61013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN58,051$373K<0.01%+8,91213F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS52,431$337K<0.01%+46,57213F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC47,231$303K<0.01%-59,02713F-HR/ATimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\43,773$281K<0.01%+4,60613F-HRTimelineGroup
Point72 Asia (Singapore) Pte. Ltd.43,336$278K0.04%+36,86213F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd37,504$241K0.01%new13F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …37,185$239K<0.01%-26313F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…35,671$229K<0.01%-99,72213F-HRTimelineGroup
SG Americas Securities, LLC35,653$229K<0.01%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…35,179$226K<0.01%-74213F-HRTimelineGroup
Visionary Wealth Advisors35,000$225K0.01%013F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC33,028$212K<0.01%+1,17313F-HRTimelineGroup
STONERIDGE INVESTMENT PARTNERS LLC32,813$211K0.14%+2,47813F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/31,797$205K<0.01%+1,58613F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson28,800$185K<0.01%013F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP28,052$180K<0.01%+13,00013F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp26,222$168K<0.01%013F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC26,078$167K<0.01%-16,55813F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO25,645$165K<0.01%-3,77713F-HR/ATimelineGroup
Graham Capital Management, L.P.23,752$152K0.01%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP20,648$133K<0.01%-4813F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM20,105$129K<0.01%+34913F-HRTimeline
Police & Firemen's Retirement System of…19,572$126K<0.01%+6,63313F-HRTimeline
R Squared Ltd17,386$112K0.05%+5,45113F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…16,220$104K<0.01%013F-HRTimeline
CWA Asset Management Group, LLC16,000$103K<0.01%013F-HRTimeline
Arbor Wealth Advisors LLC15,260$98K0.07%013F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP15,000$96.3K<0.01%013F-HRTimelineGroup
GC Wealth Management RIA, LLC15,000$96.3K<0.01%new13F-HRTimeline
Bayesian Capital Management, LP14,900$95.7K0.02%new13F-HRTimeline
Aquatic Capital Management LLC13,037$83.7K<0.01%new13F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…13,010$83.5K<0.01%013F-HRTimeline
Quantinno Capital Management LP12,661$81.3K<0.01%+1,37513F-HRTimeline
Quantbot Technologies LP12,485$80.2K<0.01%+5,48713F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC11,870$76.2K<0.01%-5,87613F-HRTimelineGroup
KLP KAPITALFORVALTNING AS11,600$74.5K<0.01%013F-HRTimeline
Gotham Asset Management, LLC10,577$67.9K<0.01%new13F-HRTimeline
ProShare Advisors LLC10,308$66.2K<0.01%-2,05213F-HRTimeline
OMERS ADMINISTRATION Corp10,000$64.2K<0.01%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND8,872$57K<0.01%013F-HRTimeline
Cubist Systematic Strategies, LLC8,797$56.5K<0.01%new13F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding6,904$44.3K+750Timeline
FMR LLCin group FMR LLC5,323$34.2K<0.01%-313,86413F-HRTimelineGroup
CWM, LLCin group CWM, LLC5,188$33K<0.01%+1,35513F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…5,071$32.6K<0.01%013F-HRTimelineGroup
Sterling Capital Management LLC4,159$26.7K<0.01%+2,53213F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…3,847$24.7K<0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,330$21.4K<0.01%-3,77113F-HRTimelineGroup
NewEdge Advisors, LLC2,675$17.2K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,545$15.7K<0.01%-1,58813F-HRTimelineGroup
Point72 Europe (London) LLP2,192$14.1K<0.01%new13F-HRTimeline
Pathway Financial Advisers, LLC2,186$14K<0.01%new13F-HRTimeline
AMALGAMATED BANK2,091$13K<0.01%013F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.1,322$8K<0.01%+3913F-HRTimeline
PRIVATE TRUST CO NA979$6.29K<0.01%013F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.952$6.11K<0.01%new13F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …911$6K<0.01%new13F-HRTimelineGroup
Arax Advisory Partners832$5.34K<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\728$4.67K<0.01%013F-HRTimelineGroup
WPG Advisers, LLC679$4.36K<0.01%013F-HRTimeline
Smartleaf Asset Management LLC679$4.3K<0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…530$3.4K<0.01%013F-HRTimelineGroup
GROUP ONE TRADING LLC500$3.21K<0.01%013F-HRTimeline
GAMMA Investing LLC439$2.82K<0.01%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC409$2.63K<0.01%013F-HRTimeline
Global Retirement Partners, LLC322$2.07K<0.01%013F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC272$1.75K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC257$1.65K<0.01%-32813F-HRTimeline
Rise Advisors, LLC200$1.28K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC165$1.06K<0.01%-10013F-HRTimeline
Allworth Financial LP152$976<0.01%+8813F-HRTimeline
Hughes Financial Services, LLC141$830<0.01%013F-HRTimeline
Parkside Financial Bank & Trust115$739<0.01%013F-HRTimeline
IFP Advisors, Inc95$610<0.01%+9513F-HR/ATimeline
Essential Partners LLC58$372<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.27$173<0.01%013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1$6<0.01%013F-HRTimelineGroup
Covestor Ltd21$00%013F-HRTimelineValue filed as zero, left out of ratios.