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 2026-08-14, as of 2026-08-14)
| Class | Listed | Shares outstanding | Held by 13F filers | % of class | Holders | CUSIP |
|---|---|---|---|---|---|---|
| Common stock | ALF · NASDAQ | 12,134,657 | 6,161,699 | 50.8% | 15 | G20315100 |
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 (2 of 2 · G20315126)
change vs 2026-03-31| # | Filer | Shares / principal | % of class | Value | Change |
|---|---|---|---|---|---|
| 1 | Clear Street Group Inc. | 17,586 | — | $192K | +4,870 (+38.3%) |
| 2 | BARCLAYS PLC | 1,791 | — | $20K | — |
Exited since 2026-03-31 (2 filers; largest 2 shown)
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | −13,045 |
| UBS Group AG | −3,721 |
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 |
|---|---|---|---|---|---|
| SUPERNOVA MANAGEMENT LLC | SCHEDULE 13G/A | 2026-09-04 | 2026-06-30 | 0 | 0% |
| MAGNETAR CAPITAL PARTNERS LP | SCHEDULE 13G/A | 2026-09-04 | 2026-06-30 | 0 | 0% |
| DAVID J. SNYDERMAN | SCHEDULE 13G/A | 2026-09-04 | 2026-06-30 | 0 | 0% |
| MAGNETAR FINANCIAL LLC | SCHEDULE 13G/A | 2026-09-04 | 2026-06-30 | 0 | 0% |
| AQR Arbitrage, LLC | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 999,999 | 8.24% |
| First Trust Capital Management L.P. | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 0 | 0% |
| Siu Min Wong | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 1,000,000 | 3.5% |
| Linden Capital L.P. | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 952,477 | 3.3% |
| Linden Advisors LP | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 1,000,000 | 3.5% |
| AQR Capital Management, LLC | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 999,999 | 8.24% |
| AQR Capital Management Holdings, LLC | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 999,999 | 8.24% |
| AQR Global Alternative Investment Offshore Fund, L.P. | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 649,050 | 5.35% |
| First Trust Capital Solutions L.P. | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 0 | 0% |
| First Trust Merger Arbitrage Fund | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 0 | 0% |
| AQR Capital Management GP Ltd. | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 649,050 | 5.35% |
| FTCS Sub GP LLC | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 0 | 0% |
| Linden GP LLC | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 952,477 | 3.3% |
| Picton Mahoney Asset Management | SCHEDULE 13G/A | 2026-08-11 | 2026-06-30 | 0 | 0% |
| Matthew Simpson | SCHEDULE 13G/A | 2026-07-09 | 2026-06-30 | 0 | 0% |
| Wealthspring Capital LLC | SCHEDULE 13G/A | 2026-07-09 | 2026-06-30 | 0 | 0% |
| Ben Levine | SCHEDULE 13G/A | 2026-05-15 | 2026-03-31 | 1,375,000 | 4.8% |
| Barclays PLC | SCHEDULE 13G | 2026-05-15 | 2026-03-31 | 2,012,500 | 7% |
| Stefan Renold | SCHEDULE 13G/A | 2026-05-15 | 2026-03-31 | 1,375,000 | 4.8% |
| LMR Partners LLP | SCHEDULE 13G/A | 2026-05-15 | 2026-03-31 | 1,375,000 | 4.8% |
| LMR PARTNERS Ltd | SCHEDULE 13G/A | 2026-05-15 | 2026-03-31 | 1,375,000 | 4.8% |
| LMR Partners AG | SCHEDULE 13G/A | 2026-05-15 | 2026-03-31 | 1,375,000 | 4.8% |
| LMR PARTNERS (DIFC) Ltd | SCHEDULE 13G/A | 2026-05-15 | 2026-03-31 | 1,375,000 | 4.8% |
| LMR Partners (Ireland) Limited | SCHEDULE 13G/A | 2026-05-15 | 2026-03-31 | 1,375,000 | 4.8% |
| LMR Partners LLC | SCHEDULE 13G/A | 2026-05-15 | 2026-03-31 | 1,375,000 | 4.8% |
| THE GOLDMAN SACHS GROUP, INC. | SCHEDULE 13G/A | 2026-05-11 | 2026-03-31 | 1,036,238 | 3.6% |
| GOLDMAN SACHS & CO. LLC | SCHEDULE 13G/A | 2026-05-11 | 2026-03-31 | 1,036,238 | 3.6% |
| HGC Investment Management Inc | SCHEDULE 13G | 2026-02-17 | 2025-12-31 | 1,450,000 | 5.04% |
| Harraden Circle Investments, LLC | SCHEDULE 13G/A | 2025-08-14 | 2025-06-30 | 0 | 0% |
| Frederick V. Fortmiller, Jr. | SCHEDULE 13G/A | 2025-08-14 | 2025-06-30 | 0 | 0% |
| Harraden Circle Investors, LP | SCHEDULE 13G/A | 2025-08-14 | 2025-06-30 | 0 | 0% |
| Harraden Circle Investors GP, LP | SCHEDULE 13G/A | 2025-08-14 | 2025-06-30 | 0 | 0% |
| Meteora Capital, LLC | SCHEDULE 13G | 2025-08-14 | 2025-06-30 | 1,731,507 | 6.02% |
| Harraden Circle Special Opportunities, LP | SCHEDULE 13G/A | 2025-08-14 | 2025-06-30 | 0 | 0% |
| Polar Asset Management Partners Inc. | SCHEDULE 13G/A | 2025-08-14 | 2025-06-30 | 925,000 | 3.2% |
| Harraden Circle Strategic Investments, LP | SCHEDULE 13G/A | 2025-08-14 | 2025-06-30 | 0 | 0% |
| Harraden Circle Investors GP, LLC | SCHEDULE 13G/A | 2025-08-14 | 2025-06-30 | 0 | 0% |
| MM Asset Management Inc. | SCHEDULE 13G/A | 2025-08-12 | 2025-06-30 | 1,175,000 | 3.27% |
| MMCAP International Inc. SPC | SCHEDULE 13G/A | 2025-08-12 | 2025-06-30 | 1,175,000 | 3.27% |
| KARPUS MANAGEMENT, INC. | SCHEDULE 13G/A | 2025-04-07 | 2025-03-31 | 1,607,039 | 4.47% |
| Centurion Sponsor LP | SCHEDULE 13G | 2025-02-12 | 2024-09-30 | 7,097,500 | 19.7% |
| Centurion Sponsor GP LLC | SCHEDULE 13G | 2025-02-12 | 2024-09-30 | 7,097,500 | 19.7% |
| David Gomberg | SCHEDULE 13G | 2025-02-12 | 2024-09-30 | 7,097,500 | 19.7% |
| Ramya Rao | SCHEDULE 13G | 2025-02-07 | 2024-12-31 | 1,835,450 | 6.38% |
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.