MH Institutional Ownership
Who owns McGraw Hill, Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 111 funds reported holding MH at Jun 30, 2026, together owning 101.0% of the company.
- ●58 buying vs 55 selling
- ▼Held by funds -2.7 pts
- ▲Funds holding +4
- ▲Superinvestors: 3 added, 1 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
4 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 111 | 107 | +3.7% |
| In funds' top 10 | 2 | 2 | 0.0% |
| 13F shares | 193M | 198M | −2.6% |
| Held by funds | 101.0% | 103.7% | −2.7 pts |
| New positions | 24 | 19 | +26.3% |
| Increased | 34 | 34 | 0.0% |
| Reduced | 37 | 32 | +15.6% |
| Sold out | 18 | 12 | +50.0% |
| Calls (shares) | 0 | 0 | – |
| Puts (shares) | 0 | 0 | – |
| Put/call ratio | – | – | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in MH
All superinvestors →
Who owns MH
share of fund held shares- Index and passive funds3.1%
- Active managers and hedge funds94.2%
- Banks and brokers2.4%
- Pensions, insurers and other0.3%
The top 10 holders own 94.4% of all MH shares that funds reported. Groups are our own grouping of filers by name.
Filed so far for Q3 2026
19 funds changed their position- CenterBook Partners LPNew+108K sh
- Strs OhioAdded+38K sh
- Y-Intercept (Hong Kong) LtdSold out−52K sh
- State of WyomingAdded+10K sh
- State of Alaska, Department of RevenueAdded+9,122 sh
🔒 Free account: see all 19.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | Platinum Equity Advisors, LLC/DE | 86.33% | 165M | $1.3B | 0 |
| 2 | American Century Companies Inc | 2.34% | 4.5M | $42.4M | +300K |
| 3 | BlackBarn Capital Partners LP | 1.28% | 2.5M | $23.2M | +362K |
| 4 | BlackRock, Inc. | 0.91% | 1.7M | $16.5M | −98K |
| 5 | Jpmorgan Chase & Co | 0.87% | 1.7M | $15.5M | +170K |
| 6 | T. Rowe Price Investment Management, Inc. | 0.84% | 1.6M | $15.1M | −5.6M |
| 7 | Alyeska Investment Group, L.P. | 0.79% | 1.5M | $14.3M | −230K |
| 8 | Schroder Investment Management Group | 0.70% | 1.3M | $12.4M | +447K |
| 9 | Vanguard Portfolio Management LLC | 0.65% | 1.2M | $11.8M | −75K |
| 10 | Vanguard Capital Management LLC | 0.64% | 1.2M | $11.6M | +7,967 |
- Arrowstreet Capital, Limited Partnership+656K sh+$6.2M
- Jane Street Group, LLC+462K sh+$4.4M
- Schroder Investment Management Group+447K sh+$4.2M
- BlackBarn Capital Partners LP+362K sh+$3.4M
- Citadel Advisors LLC+334K sh+$3.2M
- American Century Companies Inc+300K sh+$2.8M
- Triodos Investment Management BV+220K sh+$2.1M
- Point72 Asset Management, L.P.+207K sh+$2M
- T. Rowe Price Investment Management, Inc.−5.6M sh−$53M
- Alberta Investment Management Corp−476K sh−$6.5M
- UBS Group AG−526K sh−$5M
- Healthcare of Ontario Pension Plan Trust Fund−475K sh−$4.5M
- Seven Grand Managers, LLC−300K sh−$4.1M
- TD Asset Management Inc−308K sh−$2.9M
- Pacer Advisors, Inc.−197K sh−$2.7M
- Squarepoint Ops LLC−274K sh−$2.6M
MH institutional ownership FAQ
Who owns the most MH stock?
In Q2 2026 13F filings the largest holder of MH was Platinum Equity Advisors, LLC/DE, followed by American Century Companies Inc and BlackBarn Capital Partners LP. Index fund managers are usually the biggest holders of large companies.
What percentage of MH is owned by institutions?
Funds that file 13F reports held 101.0% of MH's shares at Jun 30, 2026, compared with 103.7% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying MH?
In Q2 2026, 58 funds bought MH (24 of them new positions) and 55 sold (18 sold out completely). Among well known investors, 3 added and 1 cut. Our fund sentiment for MH is neutral.
What is MH's institutional put/call ratio?
Too few option positions were reported for a meaningful ratio.
How current is this MH ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.