13F holdings exceed the share count. This is normal for heavily shorted stocks: shares lent to short sellers are reported by the lender and again by whoever bought them. Related filers occasionally report the same position twice as well.

Share classes (cover page of the 10-Q filed 2026-09-29, as of 2026-08-31)

Class	Listed	Shares outstanding	Held by 13F filers	% of class	Holders	CUSIP
Common stock	AIR · NYSE	40,194,211	40,501,160	100.8%	410	000361105

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine

Count	CUSIP	Class (as filers write it)	Holders	Shares held	Class shares	% of class	Value	Options	Mapped via
	000361105	Stock	410	40,501,160	40,194,211	100.8%	$5.8B	4 call / 4 put	13DG	holders →
	000361AH8	CORPORATE OBLIGnot common	1	$1 principal	—	—	$1	—	prefix	holders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings. 1 further CUSIPs map to this company (mostly bonds) but no 13F filer held them this quarter.

Top holders (1 of 1 · 000361AH8)

change vs 2026-03-31

#	Filer	Shares / principal	% of class	Value	Change
1	HUNTINGTON NATIONAL BANK	1	—	$1	—

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting person	Form	Filed	Event	Shares	% of class
STATE STREET CORPORATION	SCHEDULE 13G	2026-05-12	2026-03-31	2,587,621	6.5%
Vanguard Capital Management	SCHEDULE 13G	2026-04-29	2026-03-31	1,989,865	5%
Vanguard Portfolio Management	SCHEDULE 13G	2026-04-28	2026-03-31	2,149,712	5.4%
Dimensional Fund Advisors LP	SCHEDULE 13G/A	2026-04-09	2026-03-31	1,944,689	4.9%
The Vanguard Group	SCHEDULE 13G/A	2026-03-26	2026-03-13	0	0%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.