Institutional HoldersBeta
Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.
Share classes (cover page of the 10-Q filed 2026-08-13, as of 2026-08-12)
| Class | Listed | Shares outstanding | Held by 13F filers | % of class | Holders | CUSIP |
|---|---|---|---|---|---|---|
| Common stock | XAIR · NASDAQ | 957,631 | 1,375,951 | 143.7% | 28 | 08862L202 |
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.
Top holders (28 of 28 · 08862L202)
change vs 2026-03-31| # | Filer | Shares | % of class | Value | Change |
|---|---|---|---|---|---|
| 1 | Balyasny Asset Management L.P. | 464,161 | 48.47% | $207K | — |
| 2 | Murchinson Ltd. | 274,208 | 28.63% | $122K | -55,779 (-16.9%) |
| 3 | Daytona Street Capital LLC | 151,550 | 15.83% | $61K | -5,300 (-3.4%) |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | 112,242 | 11.72% | $50K | -47,201 (-29.6%) |
| 5 | Bleichroeder LP | 86,489 | 9.03% | $39K | — |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 62,741 | 6.55% | $28K | +30,800 (+96.4%) |
| 7 | COMMONWEALTH EQUITY SERVICES, LLC | 47,382 | 4.95% | $21K | NEW |
| 8 | VANGUARD FIDUCIARY TRUST CO | 29,368 | 3.07% | $13K | — |
| 9 | BlackRock, Inc. | 22,033 | 2.30% | $10K | — |
| 10 | StoneX Group Inc. | 21,559 | 2.25% | $10K | NEW |
| 11 | HRT FINANCIAL LP | 21,097 | 2.20% | $9K | NEW |
| 12 | XTX Topco Ltd | 17,677 | 1.85% | $8K | +5,612 (+46.5%) |
| 13 | NORTHERN TRUST CORP | 17,046 | 1.78% | $8K | NEW |
| 14 | WEALTH EFFECTS LLC | 16,965 | 1.77% | $8K | -11,390 (-40.2%) |
| 15 | BALDWIN WEALTH PARTNERS LLC/MA | 14,800 | 1.55% | $7K | — |
| 16 | OSAIC HOLDINGS, INC. | 8,116 | 0.85% | $4K | — |
| 17 | Tower Research Capital LLC (TRC) | 4,582 | 0.48% | $2K | -1 (-0.0%) |
| 18 | PFS Partners, LLC | 2,000 | 0.21% | $892 | — |
| 19 | IFP Advisors, Inc | 1,136 | 0.12% | $507 | — |
| 20 | NewEdge Advisors, LLC | 457 | 0.05% | $204 | — |
| 21 | GROUP ONE TRADING LLC | 135 | 0.01% | $60 | — |
| 22 | GODSEY & GIBB, INC | 50 | 0.01% | $23 | — |
| 23 | BNP PARIBAS FINANCIAL MARKETS | 41 | 0.00% | $18 | — |
| 24 | MORGAN STANLEY | 40 | 0.00% | $18 | — |
| 25 | JPMORGAN CHASE & CO | 32 | 0.00% | $15 | -8 (-20.0%) |
| 26 | FMR LLC | 25 | 0.00% | $11 | NEW |
| 27 | JONES FINANCIAL COMPANIES LLLP | 10 | 0.00% | $5 | — |
| 28 | UBS Group AG | 9 | 0.00% | $4 | — |
Exited since 2026-03-31 (6 filers; largest 6 shown)
| JANE STREET GROUP, LLC | −27,521 |
| Virtu Financial LLC | −10,801 |
| Vanguard Global Advisers, LLC | −539 |
| MAI Capital Management | −500 |
| CWM, LLC | −25 |
| SBI Securities Co., Ltd. | −12 |
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 |
|---|---|---|---|---|---|
| Lin Yi-Chien | SCHEDULE 13G/A | 2026-10-02 | 2026-09-28 | 145,393 | 14.8% |
| Dmitry Balyasny | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 763,266 | 5.3% |
| Dames GP LLC | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 763,266 | 5.3% |
| Balyasny Asset Management Holdings LP | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 763,266 | 5.3% |
| BALYASNY ASSET MANAGEMENT L.P. | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 763,266 | 5.3% |
| BAM GP LLC | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 763,266 | 5.3% |
| Anand Parekh | SCHEDULE 13G/A | 2026-05-15 | 2026-03-31 | 0 | 0% |
| Alyeska Fund GP, LLC | SCHEDULE 13G/A | 2026-05-15 | 2026-03-31 | 0 | 0% |
| Alyeska Investment Group, L.P. | SCHEDULE 13G/A | 2026-05-15 | 2026-03-31 | 0 | 0% |
| Avenue Venture Opportunities Partners II, LLC | SCHEDULE 13G/A | 2025-02-04 | 2024-12-31 | 4,823,723 | 5.31% |
| Avenue Venture Opportunities Fund, L.P. | SCHEDULE 13G/A | 2025-02-04 | 2024-12-31 | 3,229,149 | 3.54% |
| Avenue Venture Opportunities Fund II, L.P. | SCHEDULE 13G/A | 2025-02-04 | 2024-12-31 | 4,823,723 | 5.31% |
| Avenue Capital Management II, L.P. | SCHEDULE 13G/A | 2025-02-04 | 2024-12-31 | 8,072,872 | 8.86% |
| Avenue Venture Opportunities Partners, LLC | SCHEDULE 13G/A | 2025-02-04 | 2024-12-31 | 3,229,149 | 3.54% |
| GL Venture Opportunities Partners II, LLC | SCHEDULE 13G/A | 2025-02-04 | 2024-12-31 | 4,823,723 | 5.31% |
| GL Venture Opportunities Partners, LLC | SCHEDULE 13G/A | 2025-02-04 | 2024-12-31 | 3,229,149 | 3.54% |
| Marc Lasry | SCHEDULE 13G/A | 2025-02-04 | 2024-12-31 | 8,072,872 | 8.86% |
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.