Durable Capital Partners LP: MADISON AIR SOLUTIONS CORP (MAIR): Quarterly 13F Position History
As of Q2 2026, Durable Capital Partners LP reported 10,196,486 shares of MADISON AIR SOLUTIONS CORP (MAIR), worth $397.7M and representing 3.9% of its 13F equity book. The position first appeared in Q2 2026 and has been disclosed across 1 13F-HR filing in Pactolio's tracked window.
- 10,196,486Shares Held (Latest Filing)
- $397.7MReported Market Value (Latest Filing)
- 3.9%Portfolio Weight (% of 13F Equity Book)
- 0Quarter-over-Quarter Share Change
- $0Quarter-over-Quarter Value Change
- 10,196,486Peak Reported Shares (Historical)
Recent initiation: Durable Capital Partners LP first reported MAIR on the Q2 2026 filing, so fewer than three quarters of history are available.
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 1 quarter
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q2 2026 | 10,196,486 | – | – | $397.7M | 3.9% | $39.0 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares, a quarter-end mark rather than the manager's cost basis. See the full methodology document for the normalization rules.
When did Durable Capital Partners LP first disclose a MAIR position in 13F-HR filings?
Durable Capital Partners LP first reported MADISON AIR SOLUTIONS CORP (MAIR) on its 13F-HR filing for the period ending 2026-06-30 (Q2 2026). The position has appeared on 1 reported quarter within Pactolio's tracked window.
What was Durable Capital Partners LP's most recent quarter-over-quarter share-count change in MAIR?
Durable Capital Partners LP reported 10,196,486 shares of MAIR on the most recent 13F-HR filing (Q2 2026). Insufficient prior data for a quarter-over-quarter share-count comparison.
Does the implied price-per-share represent Durable Capital Partners LP's cost basis in MAIR?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.