Spirit Aviation Holdings, Inc.
FLYYDelisted Sep 11, 2025- Industry
- Air Transportation, Scheduled
- SEC CIK
- 0001498710
Spirit Aviation Holdings, Inc. was delisted on Sep 11, 2025; its insiders filed their last Form 4 on Jul 23, 2025; 67 institutions reported holding it in 13F filings for Q2 2025, worth $125.0M in total; no superinvestor held it.
Holders of 5% or more of FLYY
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Spirit Aviation Holdings, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Pacific Investment Management Co LLC | 13G | 9.90%2.69M shares | New | Aug 12, 20251 filing | Aug 12, 2025 | SEC |
| Arena Capital Advisors, LLC- CA | 13G | 9.90%2.58M shares | New | Aug 6, 20251 filing | Aug 6, 2025 | SEC |
| Citadel Advisors LLC | 13G | 9.90%1.62M shares | New | May 6, 20251 filing | May 6, 2025 | SEC |
| Alliancebernstein L.P. | 13G | 9.00%2.38M shares | New | Nov 14, 20251 filing | Nov 14, 2025 | SEC |
| Cyrus Capital Partners, L.P. | 13G | 8.60%2.15M shares | New | Aug 14, 20251 filing | Aug 14, 2025 | SEC |
| Ares Management LLC | 13G | 7.50%1.99M shares | New | Aug 13, 20251 filing | Aug 13, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
16 Schedule 13D and 13G filings on Spirit Aviation Holdings, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Jun 22, 20266:12 AM ET | M&G Plc | 13G/A | 0.00%0 shares | −5.80 ppfrom 5.80%Below 5% | Apr 23, 2026 | SEC |
| Apr 27, 202611:03 AM ET | M&G Plc | 13G/A | 5.80%1.64M shares | −1.29 ppfrom 7.09% | Mar 31, 2026 | SEC |
| Mar 10, 20264:49 PM ET | Esopus Creek Value Series Fund LP - Series Aand 2 others | 13D/A | 2.61%704.6K shares | −2.49 ppfrom 5.10%Below 5% | Mar 6, 2026 | SEC |
| Dec 3, 20254:34 PM ET | Esopus Creek Value Series Fund LP - Series Aand 2 others | 13D/A | 5.10%1.32M shares | +0.02 ppfrom 5.08% | Dec 3, 2025 | SEC |
| Nov 14, 20254:09 PM ET | Alliancebernstein L.P. | 13G | 9.00%2.38M shares | New | Sep 30, 2025 | SEC |
| Nov 14, 20259:47 AM ET | Rokos Capital Management (US) LPand 1 other | 13G/A | 1.00%272.2K shares | −4.10 ppfrom 5.10%Below 5% | Sep 30, 2025 | SEC |
| Oct 17, 20259:00 AM ET | Esopus Creek Value Series Fund LP - Series Aand 2 others | 13D/A | 5.08%1.32M shares | +0.11 ppfrom 4.97% | Oct 15, 2025 | SEC |
| Oct 14, 20259:29 AM ET | Esopus Creek Value Series Fund LP - Series Aand 2 others | 13D/A | 4.97%1.29M shares | −0.03 ppfrom 5.00%Below 5% | Oct 9, 2025 | SEC |
| Sep 12, 20259:11 AM ET | Esopus Creek Value Series Fund LP - Series Aand 2 others | 13D | 5.00%1.30M shares | New | Sep 10, 2025 | SEC |
| Aug 14, 20254:11 PM ET | Cyrus Capital Partners, L.P.and 2 others | 13G | 8.60%2.15M shares | New | Jun 30, 2025 | SEC |
| Aug 14, 202512:03 PM ET | Rokos Capital Management (US) LPand 1 other | 13G | 5.10%1.33M shares | New | Jun 30, 2025 | SEC |
| Aug 13, 20254:32 PM ET | Ares Management LLCand 17 others | 13G | 7.50%1.99M shares | New | Jun 30, 2025 | SEC |
| Aug 12, 20257:04 PM ET | Pacific Investment Management Co LLC | 13G | 9.90%2.69M shares | New | Jun 30, 2025 | SEC |
| Aug 7, 20257:14 AM ET | M&G Plc | 13G | 7.09%1.84M shares | New | Jun 30, 2025 | SEC |
| Aug 6, 202511:26 AM ET | Arena Capital Advisors, LLC- CAand 10 others | 13G | 9.90%2.58M shares | New | Jun 30, 2025 | SEC |
| May 6, 20255:22 PM ET | Citadel Advisors LLCand 6 others | 13G | 9.90%1.62M shares | New | Apr 29, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Spirit Aviation Holdings, Inc. shares.
No Form 144 notices for Spirit Aviation Holdings, Inc. are on file.