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Disclosery

MH MCGRAW HILL INC

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COM (common), issuer CIK 1951070

82 managers (83 13F filers) reported a position in MH shares at 2025-09-30, 194,954,477 shares in all. 83 filers opened a position and 0 filers sold out during the quarter.

Managers
82
13F filers
83
New
83
Added
0
Reduced
0
Sold out
0
Shares held by filers
194,954,477

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…165,160,216$2.07B26.91%new13F-HR/ATimelineGroup
T. Rowe Price Investment Management, In…7,308,242$91.7M0.06%new13F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC3,010,865$37.8M0.02%new13F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC2,623,332$32.9M<0.01%new13F-HRTimelineGroup
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.1,891,971$23.7M0.07%new13F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.1,461,465$18.3M<0.01%new13F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA1,200,085$15.1M<0.01%new13F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…1,200,000$15.1M0.03%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,163,376$14.6M<0.01%new13F-HR/ATimelineGroup
Alberta Investment Management Corp1,000,000$12.6M0.09%new13F-HR/ATimeline
BlackBarn Capital Partners LP850,757$10.7M3.48%new13F-HRTimeline
Freestone Grove Partners LP650,356$8.16M0.06%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC630,381$7.91M0.01%new13F-HRTimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS600,000$7.53M0.03%new13F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC554,780$6.96M<0.01%new13F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC538,625$6.76M<0.01%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG496,458$6.23M<0.01%new13F-HRTimelineGroup
TD Asset Management Inc424,882$5.33M<0.01%new13F-HRTimeline
STATE STREET CORPin group STATE STREET CORP394,055$4.95M<0.01%new13F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP390,759$4.9M0.01%new13F-HRTimelineGroup
PEREGRINE CAPITAL MANAGEMENT LLC274,330$3.44M0.1%new13F-HRTimeline
Ghisallo Capital Management LLC250,000$3.14M0.1%new13F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson203,433$2.55M<0.01%new13F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co203,328$2.55M<0.01%new13F-HRTimelineGroup
SEVEN GRAND MANAGERS, LLC199,750$2.51M0.2%new13F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP185,873$2.33M<0.01%new13F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources181,852$2.28M<0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC166,897$2.09M<0.01%new13F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO150,784$1.89M<0.01%new13F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.150,000$1.88M<0.01%new13F-HRTimelineGroup
Verition Fund Management LLC143,137$1.8M0.01%new13F-HRTimeline
SOROS FUND MANAGEMENT LLCin group SOROS FUND MANAGEMENT LLC125,000$1.57M0.02%new13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding121,870$1.53MnewTimeline
Schonfeld Strategic Advisors LLC110,807$1.39M0.01%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN105,103$1.32M<0.01%new13F-HRTimelineGroup
Burkehill Global Management, LP100,000$1.25M0.07%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY75,158$943K<0.01%new13F-HR/ATimelineGroup
Weiss Asset Management LPin group Weiss Asset Management LP65,000$816K0.01%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
BARCLAYS PLCin group BARCLAYS PLC60,953$765K<0.01%new13F-HR/ATimelineGroup
Monashee Investment Management LLC60,000$753K0.38%new13F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp54,048$678K<0.01%new13F-HRTimelineGroup
Counterpoint Mutual Funds LLC36,425$457K0.04%new13F-HRTimeline
Man Group plcin group Man Group plc33,395$419K<0.01%new13F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …31,505$395K<0.01%new13F-HRTimelineGroup
COHEN & STEERS, INC.in group COHEN & STEERS, INC.30,000$377K<0.01%new13F-HRTimelineGroup
Nuveen, LLCin group TIAA28,173$354K<0.01%new13F-HRTimelineGroup
RHUMBLINE ADVISERS22,258$279K<0.01%new13F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd20,573$258K<0.01%new13F-HRTimelineGroup
Centiva Capital, LP19,278$242K0.02%new13F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC19,000$238K<0.01%new13F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\18,573$233K<0.01%new13F-HRTimelineGroup
State of Wyoming16,112$202K0.02%new13F-HRTimeline
Sandia Investment Management LP15,000$188K0.56%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…14,396$181K<0.01%new13F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.12,863$161K<0.01%new13F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/12,563$158K<0.01%new13F-HRTimeline
GSA CAPITAL PARTNERS LLP11,731$147K0.01%new13F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…10,904$137K<0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/10,544$132K<0.01%new13F-HR/ATimelineGroup
Greenland Capital Management LP10,454$131K0.02%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …10,168$128K<0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS6,620$83.1K<0.01%new13F-HRTimelineGroup
Police & Firemen's Retirement System of…4,956$62.2K<0.01%new13F-HRTimeline
STRS OHIO4,300$54K<0.01%new13F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…2,825$35.5K<0.01%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc2,416$30.3K<0.01%new13F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…2,013$25.3K<0.01%new13F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,961$24.6K<0.01%new13F-HRTimelineGroup
Caitong International Asset Management …1,946$24.4K0.02%new13F-HRTimeline
Parallel Advisors, LLC1,450$18.2K<0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,293$16.2K<0.01%new13F-HRTimelineGroup
AMALGAMATED BANK760$10K<0.01%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC787$9.88K<0.01%new13F-HRTimelineGroup
Sterling Capital Management LLC507$6.36K<0.01%new13F-HRTimeline
CWM, LLCin group CWM, LLC377$5K<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.130$1.63K<0.01%new13F-HRTimeline
HARBOUR INVESTMENTS, INC.100$1.25K<0.01%new13F-HRTimeline
FMR LLCin group FMR LLC57$715<0.01%new13F-HRTimelineGroup
Quarry LP27$339<0.01%new13F-HRTimeline
COMERICA BANK22$276<0.01%new13F-HRTimeline
RMG Wealth Management LLC12$155<0.01%new13F-HRTimeline
Avion Wealth75$00%new13F-HRTimelineValue filed as zero, left out of ratios.