25 institutions reported holding $2.6M of FIREFLY NEUROSCIENCE INC (AIFF) in SEC 13F filings for 2026-03-31. Largest institutional holders: JANE STREET GROUP, LLC ($392,882), Schonfeld Strategic Advisors LLC ($386,262), BlackRock, Inc. ($369,209), GEODE CAPITAL MANAGEMENT, LLC ($340,825), UBS Group AG ($288,185). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | $392,882 | 180,221 | Added |
| 2 | Schonfeld Strategic Advisors LLC | $386,262 | 177,185 | New |
| 3 | BlackRock, Inc. | $369,209 | 169,362 | Added |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | $340,825 | 156,308 | Added |
| 5 | UBS Group AG | $288,185 | 132,195 | Added |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $243,964 | 111,910 | New |
| 7 | VANGUARD FIDUCIARY TRUST CO | $111,165 | 50,993 | New |
| 8 | STATE STREET CORP | $100,932 | 46,299 | Added |
| 9 | Scientech Research LLC | $89,644 | 41,121 | New |
| 10 | XTX Topco Ltd | $62,738 | 28,779 | New |
| 11 | CITIGROUP INC | $62,485 | 28,663 | New |
| 12 | Cygnus Capital Advisors, LLC | $44,000 | 20,039 | New |
| 13 | MORGAN STANLEY | $34,509 | 15,830 | New |
| 14 | NORTHERN TRUST CORP | $34,366 | 15,764 | Hold |
| 15 | Waldron Private Wealth LLC | $26,160 | 12,000 | Hold |
| 16 | Advisory Services Network, LLC | $16,697 | 7,659 | Trimmed |
| 17 | Vanguard Global Advisers, LLC | $6,034 | 2,768 | New |
| 18 | Tower Research Capital LLC (TRC) | $5,956 | 2,732 | Added |
| 19 | OSAIC HOLDINGS, INC. | $3,177 | 1,458 | Hold |
| 20 | Quantbot Technologies LP | $2,906 | 1,333 | New |
| 21 | SBI Securities Co., Ltd. | $2,832 | 1,299 | Added |
| 22 | Tradewinds Capital Management, LLC | $88 | 40 | Hold |
| 23 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $0 | 0 | Exited |
| 24 | Royal Bank of Canada | $0 | 41 | Added |
| 25 | BANK OF AMERICA CORP /DE/ | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31