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Disclosery

CTOS CUSTOM TRUCK ONE SOURCE INC

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COM CL A (common), issuer CIK 1709682

179 managers (186 13F filers) reported a position in CTOS shares at 2026-06-30, 222,529,710 shares in all. 33 filers opened a position and 20 filers sold out during the quarter.

Managers
179
13F filers
186
New
33
Added
77
Reduced
57
Sold out
20
Shares held by filers
222,529,710

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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$1.85B20.66%013F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP6,172,555$72.9M0.01%+569,71713F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…6,156,876$72.7M0.09%+481,95813F-HRTimelineGroup
Canvas Wealth Advisors, LLC5,982,649$70.7M9.86%-1,036,87713F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.4,574,024$54M<0.01%+321,05213F-HRTimelineGroup
VANGUARD GROUP INCgroup of 6 filers holding4,055,368$47.9M+542,473Timeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …2,692,878$29.7M0.05%-1,221,25513F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …2,202,031$26M0.01%+1,145,48113F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,877,617$22.2M<0.01%+1,361,88213F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,727,646$20.4M<0.01%+257,01013F-HRTimelineGroup
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.1,642,331$19.4M0.05%-1,183,48913F-HRTimelineGroup
Boston Partnersin group Boston Trust Walden Corp1,625,092$19.2M0.02%-391,31413F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,587,319$19M<0.01%+817,10013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,518,554$17.9M<0.01%+32,50313F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP1,510,931$17.8M0.01%+209,58013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,258,227$14.9M<0.01%+360,70213F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,193,457$14.1M<0.01%-2,37913F-HRTimelineGroup
ALGERT GLOBAL LLC1,174,190$13.9M0.16%+978,43013F-HRTimeline
Clearbridge Investments, LLCin group Franklin Resources1,006,418$11.9M0.01%-397,54713F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC908,125$10.7M0.19%+63,01013F-HRTimeline
MACKENZIE FINANCIAL CORP885,956$10.5M0.01%+296,85613F-HRTimeline
Empowered Funds, LLC873,125$10.3M0.05%+63,01013F-HRTimeline
First Eagle Investment Management, LLCin group First Eagle Investment Manage…861,753$10.2M0.02%+95,93113F-HR/ATimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC753,989$8.9M<0.01%+103,28913F-HRTimelineGroup
HEARTLAND ADVISORS INC700,000$8.27M0.37%-300,00013F-HRTimeline
INTRINSIC EDGE CAPITAL MANAGEMENT LLC685,622$8.1M1%-194,00013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.623,637$7.37M<0.01%+440,85213F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP607,658$7.18M<0.01%+118,58213F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…529,692$6.26M0.01%-13,17313F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co515,084$6.08M<0.01%-2,32713F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC509,469$6.02M0.04%+115,05313F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC463,475$5.47M0.03%new13F-HRTimelineGroup
Sendero Wealth Management, LLC457,766$5.41M0.54%+66,96913F-HRTimeline
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC439,840$5.19M0.02%-12,80013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC412,085$4.87M<0.01%+27,37313F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.354,702$4.19M<0.01%+110,59713F-HRTimelineGroup
EFG International AGin group EFG International AG344,458$4.07M0.07%-6,54313F-HRTimelineGroup
Voleon Capital Management LP342,120$4.04M0.07%+121,94613F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS321,210$3.79M<0.01%+176,31513F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.296,020$3.5M0.01%new13F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding255,340$3.02M+39,868Timeline
HRT FINANCIAL LP254,651$3.01M0.01%-157,24113F-HRTimeline
Y.D. More Investments Ltdin group Y.D. More Investments Ltd254,500$3.01M0.09%new13F-HRTimelineGroup
GILDER GAGNON HOWE & CO LLC216,872$2.56M0.03%-1,00513F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO215,771$2.55M<0.01%-11,79713F-HRTimelineGroup
OCCUDO QUANTITATIVE STRATEGIES LP200,573$2.37M0.13%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC190,057$2.24M<0.01%+21,85013F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.179,100$2.12M<0.01%-63,08913F-HRTimelineGroup
Register Financial Advisors LLC170,200$2.01M0.62%-1,00013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp155,990$1.84M<0.01%-25213F-HRTimelineGroup
Nuveen, LLCin group TIAA152,072$1.8M<0.01%+2,08113F-HRTimelineGroup
NORGES BANK134,400$1.59M<0.01%new13F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC131,663$1.55M<0.01%+12,93213F-HRTimelineGroup
Swiss National Bank125,100$1.48M<0.01%-9,00013F-HRTimeline
Private Capital Management, LLC124,555$1.47M0.13%-202,94513F-HRTimeline
FMR LLCin group FMR LLC117,428$1.39M<0.01%+11,16613F-HRTimelineGroup
Cornerstone Investment Partners, LLC114,163$1.35M0.05%+24,22513F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC109,538$1.29M<0.01%new13F-HRTimelineGroup
EntryPoint Capital, LLC108,253$1.28M0.31%-38,92413F-HRTimeline
SANDLER CAPITAL MANAGEMENT87,077$1.03M0.61%-36,20413F-HRTimeline
VARCOV Co.86,733$1.02M0.39%+17,59813F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC83,602$987K<0.01%new13F-HRTimelineGroup
RHUMBLINE ADVISERS74,455$879K<0.01%+2,82013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd73,285$865K0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN71,661$846K<0.01%+32,27913F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC70,060$827K<0.01%+51,00913F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…67,897$802K<0.01%+6,38313F-HR/ATimeline
VIRGINIA RETIREMENT SYSTEMS ET Al66,987$791K<0.01%+4,20013F-HRTimeline
STRS OHIO66,400$784K<0.01%-25,80013F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD62,800$742K<0.01%-46,00013F-HRTimeline
LPL Financial LLC61,935$731K<0.01%-5,87613F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\60,771$718K<0.01%+11,41113F-HRTimelineGroup
ZACKS INVESTMENT MANAGEMENT58,249$688K<0.01%new13F-HRTimeline
ALLIANCEBERNSTEIN L.P.101,970$670K<0.01%+28,10013F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP55,185$652K0.04%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc55,144$651K<0.01%+4,82113F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management52,960$625K<0.01%-11,04913F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC51,294$606K<0.01%+39,96913F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/50,999$603K<0.01%+10,21113F-HRTimeline
Pine Valley Investments Ltd Liability Co49,500$585K0.02%-18,50013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…49,017$579K0.01%-37,99613F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…46,937$554K<0.01%013F-HRTimeline
Schonfeld Strategic Advisors LLC45,360$536K<0.01%new13F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC42,917$507K<0.01%+75613F-HRTimelineGroup
Jackson Creek Investment Advisors LLC48,673$494K0.16%new13F-HRTimeline
Cetera Investment Advisers41,408$489K<0.01%+2,37913F-HRTimeline
IEQ CAPITAL, LLC38,698$457K<0.01%-12,92213F-HRTimeline
GSA CAPITAL PARTNERS LLP37,267$440K0.03%-55,89713F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…36,059$426K<0.01%+3,85413F-HRTimelineGroup
Hillsdale Investment Management Inc.35,870$424K0.01%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …33,542$396K<0.01%-75113F-HRTimelineGroup
SAPIENT CAPITAL LLC31,940$377K<0.01%-95,82013F-HR/ATimeline
Creative Planningin group Creative Planning29,951$354K<0.01%+12,11713F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC29,935$354K<0.01%new13F-HRTimelineGroup
Jupiter Topco LLCin group Janus Henderson28,800$340K<0.01%13F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL28,729$339K<0.01%-199,78913F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV25,663$303K<0.01%+5,00713F-HR/ATimeline
Quantinno Capital Management LP23,941$283K<0.01%+4,31313F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC23,304$275K<0.01%-257,05713F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …23,232$274K<0.01%new13F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND21,772$257K<0.01%+12,90013F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC21,264$251K<0.01%-7,88713F-HRTimelineGroup
GC Wealth Management RIA, LLC21,262$251K0.01%-2013F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding21,169$250K+17,322Timeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…21,026$248K<0.01%-9,40613F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC20,939$247K<0.01%+4,92513F-HRTimelineGroup
Quantbot Technologies LP19,902$235K0.01%new13F-HRTimeline
MANGROVE PARTNERS IM, LLC19,684$232K0.02%new13F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…21,760$230K<0.01%+5,07213F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC19,160$226K<0.01%-2,08113F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP19,152$226K<0.01%-11,00013F-HRTimelineGroup
Polymer Capital Management (US) LLC18,531$219K0.03%-2,11213F-HRTimeline
MIRABELLA FINANCIAL SERVICES LLP18,435$218K0.02%+5,53013F-HRTimeline
Police & Firemen's Retirement System of…18,139$214K<0.01%+3,93013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA17,656$209K<0.01%+1,85913F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd17,499$207K<0.01%new13F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM17,197$203K<0.01%-1,49713F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…16,220$192K<0.01%013F-HRTimeline
CWA Asset Management Group, LLC16,000$189K0.01%013F-HRTimeline
Amundiin group Amundi15,890$188K<0.01%new13F-HRTimelineGroup
Graham Capital Management, L.P.15,418$182K<0.01%-44,51313F-HRTimeline
M&T Bank Corpin group M&T Bank Corp15,416$182K<0.01%-12,60513F-HRTimelineGroup
KLP KAPITALFORVALTNING AS14,600$172K<0.01%013F-HRTimeline
State of Wyoming14,548$172K0.02%new13F-HRTimeline
Vestcor Inc14,356$170K<0.01%new13F-HRTimeline
Kemnay Advisory Services Inc.14,184$168K0.02%+2,67213F-HRTimeline
Entropy Technologies, LP13,417$158K0.01%-3,45813F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC12,729$150K<0.01%+1,34013F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC12,719$150K<0.01%-43,52313F-HRTimelineGroup
SG Americas Securities, LLC12,161$144K<0.01%-12,79113F-HRTimeline
CAPTRUST FINANCIAL ADVISORS11,806$139K<0.01%new13F-HRTimeline
DRW Securities, LLC11,444$135K0.01%new13F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC11,342$134K<0.01%-35,06013F-HRTimelineGroup
Aquatic Capital Management LLC10,525$124K<0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…5,818$68.7K<0.01%+4,33913F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…5,184$61.2K<0.01%+3113F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC5,182$61.2K<0.01%+4,77313F-HRTimeline
Arax Advisory Partners5,043$59.6K<0.01%+4,76213F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…5,004$59.1K<0.01%013F-HRTimelineGroup
Parallel Advisors, LLC4,804$56.7K<0.01%013F-HRTimeline
NewEdge Advisors, LLC2,675$31.6K<0.01%013F-HRTimeline
Allworth Financial LP2,659$31.4K<0.01%+65513F-HRTimeline
Integrated Wealth Concepts LLC2,370$28K<0.01%new13F-HRTimeline
GAMMA Investing LLC2,255$26.6K<0.01%+31413F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.1,818$21K<0.01%-18813F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,165$13.8K<0.01%+6713F-HRTimelineGroup
PRIVATE TRUST CO NA835$9.86K<0.01%-33613F-HRTimeline
IFP Advisors, Inc834$9.85K<0.01%+46713F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\771$9.11K<0.01%013F-HRTimelineGroup
Smartleaf Asset Management LLC679$8.11K<0.01%013F-HRTimeline
WPG Advisers, LLC679$8.02K<0.01%+38413F-HRTimeline
ROTHSCHILD INVESTMENT LLC671$7.92K<0.01%+7613F-HRTimeline
Global Retirement Partners, LLC660$7.79K<0.01%13F-HRTimeline
Farther Finance Advisors, LLC620$7.33K<0.01%+7913F-HRTimeline
GROUP ONE TRADING LLC500$5.91K<0.01%013F-HRTimeline
SUMMIT SECURITIES GROUP LLC488$5.76K<0.01%new13F-HRTimeline
Rossby Financial, LCC440$5.2K<0.01%-12013F-HRTimeline
Caitong International Asset Management …432$5.1K<0.01%+32313F-HRTimeline
Sterling Capital Management LLC374$4.42K<0.01%-1,62313F-HRTimeline
Essential Partners LLC344$4.06K<0.01%-34113F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC272$3.21K<0.01%013F-HRTimeline
SJS Investment Consulting Inc.230$2.72K<0.01%+13813F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.208$2.46K<0.01%+8813F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.206$2.43K<0.01%-30013F-HRTimelineGroup
Quarry LP201$2.37K<0.01%new13F-HRTimeline
Keating Financial Advisory Services, In…147$1.74K<0.01%013F-HRTimeline
Wealth Enhancement Trust Services, Inc.144$1.7K<0.01%new13F-HR/ATimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…130$1.53K<0.01%new13F-HRTimelineGroup
Fortitude Family Office, LLC110$1.3K<0.01%013F-HRTimeline
Basecamp Wealth Advisors LLC104$1.23K<0.01%+2013F-HRTimeline
Covestor Ltd70$1K<0.01%+4913F-HRTimeline
True Wealth Design, LLC84$993<0.01%+6313F-HRTimeline
Clearstead Advisors, LLC37$438<0.01%new13F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP36$430<0.01%new13F-HRTimelineGroup
Physician Wealth Advisors, Inc.33$390<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.25$295<0.01%-3713F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/21$248<0.01%+1513F-HRTimelineGroup
JPL Wealth Management, LLC8$95<0.01%-413F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1$12<0.01%013F-HRTimelineGroup