| Investor | Value | Of portfolio | Shares | Change | Quarter |
|---|---|---|---|---|---|
| Soros Fund Management · George Soros | $24.4M | 0.30% | 625.00K | New | Q2 2026 |
From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors
No member of Congress has disclosed a MAIR trade since 2025.
From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Aug 24, 2026 | La Force Andrew Hudson IiiDirector | Purchase at price 27.84 per share. | 20K | $556.80K |
| Aug 24, 2026 | Bertarelli ErnestoBeneficial Owner of more than 10% of a Class of Security | Purchase at price 24.97 per share. | 8.77M | $219.00M |
| Aug 24, 2026 | Gies Larry W. Jr.Director and Beneficial Owner of more than 10% of a Class of Security | Stock Award(Grant) at price 24.97 per share. | 24.83M | $620.00M |
| Jul 14, 2026 | Wisniewski David M.Officer | Stock Award(Grant) at price 0.00 per share. | 19.8K | — |
| Jun 24, 2026 | La Force Andrew Hudson IiiDirector | Stock Award(Grant) at price 0.00 per share. | 5.7K | — |
| Jun 24, 2026 | Nolen GeorgeDirector | Stock Award(Grant) at price 0.00 per share. | 5.1K | — |
| May 17, 2026 | Philippi DalePresident | Stock Award(Grant) at price 0.00 per share. | 18.3K | — |
Madison Air Solutions Corporation manufactures and sells indoor air quality products and solutions in the United States and internationally. It offers heating, air filtration and purification, air movement, and air conditioning solutions under the Reznor, AprilAire, Big Ass Fans, Nortek Air Solutions and, Roberts-Gordon. The company also provides related services, such as custom design, installation, repair, and maintenance. The company distributes through various customer bases and sales channels, including direct sales to national, regional and local companies; manufacturers' sales representatives; distributors; and retail partners. It serves healthcare and life sciences, advanced manufacturing, data centers, logistics, and education industries, as well as residential markets. Madison Air Solutions Corporation was founded in 2017 and is based in Chicago, Illinois. Madison Air Solutions Corporation is a subsidiary of Madison Industries Holdings LLC.
Buy / hold / sell counts