Air Transport Services Group, Inc.
Air Transport Services Group, Inc. is a Public Limited Company registered in United States, and its current status with Ohio Secretary of State is active. Its registered address on file is Wilmington, United States. 5 shareholders are on record for Air Transport Services Group, Inc., and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Ohio Secretary of State and was last updated on 24 September 2026.
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Shareholders
5
Shareholders of Air Transport Services Group, Inc.
Five shareholders are currently on record for Air Transport Services Group, Inc., reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Glazer Capital LLC, holding 4.9% — the largest recorded stake — followed by American Century ETF Trust-Avantis U.S. Small Cap Value ETF at 3.9%; the remaining 3 shareholders shown hold smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Data availability
The register reports 20 shareholders in total, though only the top 5 by holding are shown in this view.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Glazer Capital LLC | 4.9% | Ohio Secretary of State | |
| American Century ETF Trust-Avantis U.S. Small Cap Value ETF | 3.9% | Ohio Secretary of State | |
| Alpine Associates Management Inc. | 2.8% | Ohio Secretary of State | |
| TIG Advisors, LLC | 2.7% | Ohio Secretary of State | |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Value Index Fund | 2.1% | Ohio Secretary of State |
Officers
5
Directors and officers of Air Transport Services Group, Inc.
The Chief Financial Officer of Air Transport Services Group, Inc. currently on record is Quint O. Turner C.p.a.; five officers are currently on record for Air Transport Services Group, Inc., filed with Ohio Secretary of State. Management authority at Air Transport Services Group, Inc. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control. The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Data availability
The register reports 17 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Group Structure
Group structure of Air Transport Services Group, Inc.
Air Transport Services Group, Inc. sits 1 level below its ultimate parent, Stonepeak Nile Parent LLC, registered in United States. 15 subsidiaries are recorded beneath it, across 1 jurisdiction. The full chain up to Stonepeak Nile Parent LLC is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Air Transport Services Group, Inc.'s own shareholder record. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
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Data availability
Those 15 subsidiaries span United States jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Five of the 15 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Stonepeak Nile Parent LLC
United States
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Frequently Asked Questions
Who owns Air Transport Services Group, Inc.?
Five shareholders are currently on record for Air Transport Services Group, Inc., reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Glazer Capital LLC, holding 4.9% — the largest recorded stake — followed by American Century ETF Trust-Avantis U.S. Small Cap Value ETF at 3.9%; the remaining 3 shareholders shown hold smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is Air Transport Services Group, Inc.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Air Transport Services Group, Inc. is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does Air Transport Services Group, Inc. have on record?
5 shareholders are shown on record for Air Transport Services Group, Inc.. The register reports 20 in total; only the top 5 by holding are shown here.
Is Air Transport Services Group, Inc. still an active company?
Air Transport Services Group, Inc.'s status on Ohio Secretary of State is listed as active.
What is Air Transport Services Group, Inc.'s registered address?
The registered address on file for Air Transport Services Group, Inc. is Wilmington, United States.
What legal structure is Air Transport Services Group, Inc. registered as?
Air Transport Services Group, Inc. is registered as a Public Limited Company in United States.
Who are the officers/directors of Air Transport Services Group, Inc.?
The Chief Financial Officer of Air Transport Services Group, Inc. currently on record is Quint O. Turner C.p.a.; five officers are currently on record for Air Transport Services Group, Inc., filed with Ohio Secretary of State. Management authority at Air Transport Services Group, Inc. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Air Transport Services Group, Inc. have a parent company or subsidiaries?
Air Transport Services Group, Inc. sits 1 level below its ultimate parent, Stonepeak Nile Parent LLC, registered in United States. 15 subsidiaries are recorded beneath it, across 1 jurisdiction. Those 15 subsidiaries span United States jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Five of the 15 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to Air Transport Services Group, Inc.'s ownership over time?
This profile reflects a point-in-time snapshot from Ohio Secretary of State. Zavia's monitoring API can track changes to Air Transport Services Group, Inc.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access Air Transport Services Group, Inc.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like Air Transport Services Group, Inc.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Ohio Secretary of State and was last synced on 24 September 2026.