Madison Air Solutions Corp
- Market cap
- 14.27B
- P/E (TTM)i
- 86.45
- P/Bi
- 3.91
- EPSi
- 0.35
- Div yieldi
- 0.00%
- 52W posi
- 6%
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
- The number of reporting institutions decreased by 1 in the most recent period (2026/Q3).
- Total institutional ownership rose 1.4 percentage points.
Institutional ownership
- Held by institutions
- 26.47% +1.44pp
- Institutions
- 183 -1
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
DivergingInstitutions added shares last reporting period, and the stock has seen net outflows in main-fund flow over the last 20 trading sessions - the two are pointing in different directions.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Top holders
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
29 filings tracked · 7 buys · 4 sells
| Name | Role | Stake |
|---|---|---|
| Larry Gies | Chairperson | 69.60% |
| Ernesto Bertarelli | -- | 9.25% |
| Jill Wyant | President | 0.27% |
| John Foley | Chief Financial Officer | 0.23% |
| Leah Larson | Group President of Air Movement & Heat | 0.04% |
| Andrew La Force | Independent Director | 0.00% |
| David Wisniewski | Chief Accounting Officer | 0.00% |
| Jeffrey Krautkramer | Chief Human Resources Officer | 0.00% |
| George Nolen | Independent Director | 0.00% |
| Kristina Paschall | Chief Information Officer | 0.00% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-08-24 | Larry Gies | Chairperson | Other Acquisition | +24,829,795 | $24.97 |
| 2026-08-24 | Ernesto Bertarelli | -- | Private Acquisition | +8,770,524 | $24.97 |
| 2026-08-24 | Andrew La Force | Independent Director | Open Market Acquisition | +20,000 | $27.84 |
| 2026-08-20 | Leah Larson | Group President of Air Movement & Heat | Sale to Issuer | -20,518 | $26.25 |
| 2026-07-14 | David Wisniewski | Chief Accounting Officer | Other Acquisition | +19,808 | -- |
| 2026-06-24 | George Nolen | Independent Director | Other Acquisition | +5,077 | -- |
| 2026-06-24 | Andrew La Force | Independent Director | Other Acquisition | +5,711 | -- |
| 2026-06-22 | Jill Wyant | President | Sale to Issuer | -93,618 | $38.13 |
| 2026-06-22 | John Foley | Chief Financial Officer | Sale to Issuer | -21,143 | $38.13 |
| 2026-06-15 | Jill Wyant | President | Sale to Issuer | -167,516 | $39.02 |
| 2026-05-17 | Dale Philippi | President & CEO of AprilAire | Other Acquisition | +18,293 | -- |
| 2026-04-15 | Larry Gies | Chairperson | Initial Statement of Beneficial | 0 | -- |
| 2026-04-15 | Ernesto Bertarelli | -- | Initial Statement of Beneficial | 0 | -- |
| 2026-04-15 | Andrew La Force | Independent Director | Initial Statement of Beneficial | 0 | -- |
| 2026-04-15 | Jill Wyant | President | Initial Statement of Beneficial | 0 | -- |
| 2026-04-15 | Russell Toney | Group President of Air Handling | Initial Statement of Beneficial | 0 | -- |
| 2026-04-15 | Jeffrey Krautkramer | Chief Human Resources Officer | Initial Statement of Beneficial | 0 | -- |
| 2026-04-15 | Kristina Paschall | Chief Information Officer | Initial Statement of Beneficial | 0 | -- |
| 2026-04-15 | Leah Larson | Group President of Air Movement & Heat | Initial Statement of Beneficial | 0 | -- |
| 2026-04-15 | John Foley | Chief Financial Officer | Initial Statement of Beneficial | 0 | -- |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-07 19:54:59 · For reference only, not investment advice and not tailored to your situation.