FIREFLY NEUROSCIENCE INC AIFF
COM · Common Stock · CUSIP 317970101
- SectorTechnology
- IndustryServices-Prepackaged Software
- HeadquartersKenmore, NY
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 14.8m as of 2026-03-25, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $2.18.
Trends to Q1 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2024 | 10 |
| Q4 2024 | 13 |
| Q1 2025 | 20 |
| Q2 2025 | 24 |
| Q3 2025 | 18 |
| Q4 2025 | 16 |
| Q1 2026 | 23 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2024 | 7 | 5 |
| Q1 2025 | 14 | 5 |
| Q2 2025 | 14 | 5 |
| Q3 2025 | 8 | 14 |
| Q4 2025 | 5 | 8 |
| Q1 2026 | 15 | 3 |
Biggest buyers
| Schonfeld Strategic Advisors LLC | New | +177.2k |
| JANE STREET GROUP, LLC | Added | +119.9k |
| UBS Group AG | Added | +107.5k |
| BlackRock, Inc. | Added | +83.1k |
| GEODE CAPITAL MANAGEMENT, LLC | Added | +43.0k |
| Scientech Research LLC | New | +41.1k |
| XTX Topco Ltd | New | +28.8k |
| CITIGROUP INC | New | +28.7k |
| STATE STREET CORP | Added | +22.9k |
| Cygnus Capital Advisors, LLC | New | +20.0k |
Biggest sellers
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Sold out | -37.7k |
| Advisory Services Network, LLC | Reduced | -25.1k |
| BANK OF AMERICA CORP /DE/ | Sold out | -10 |
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
Windsor Private Capital LP
13D · may seek influence
-1.1 pts · filed 2026-01-30
Stated purposeAs further described in Item 5(c) below, the Reporting Persons sold an aggregate of 147,300 Common Shares between December 31, 2025 and January 30, 2026. As a result of the transactions described herein, the Reporting Persons have ceased to be the beneficial owners of more than 5% of the outstanding Common Shares, as disclosed on the cover pages of this Amendment No. 6. Accordingly, the filing of this Amendment No. 6 constitutes an exit filing for the Reporting Persons. Full filing |
5.0% |
Insider purchases and sales in Q1 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
None reported in Q1 2026.
Holders, Q1 2026
| Manager | Shares | Change |
|---|---|---|
| JANE STREET GROUP, LLC 0.00% of their portfolio | 180.2k $392.9k | Added +119.9k |
| Schonfeld Strategic Advisors LLC 0.00% of their portfolio | 177.2k $386.3k | New |
| BlackRock, Inc. 0.00% of their portfolio | 169.4k $369.2k | Added +83.1k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 156.3k $340.8k | Added +43.0k |
| UBS Group AG 0.00% of their portfolio | 132.2k $288.2k | Added +107.5k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 111.9k $244.0k | First filing |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 51.0k $111.2k | First filing |
| STATE STREET CORP 0.00% of their portfolio | 46.3k $100.9k | Added +22.9k |
| Scientech Research LLC 0.07% of their portfolio | 41.1k $89.6k | New |
| XTX Topco Ltd 0.00% of their portfolio | 28.8k $62.7k | New |
| CITIGROUP INC 0.00% of their portfolio | 28.7k $62.5k | New |
| Cygnus Capital Advisors, LLC 0.03% of their portfolio | 20.0k $44.0k | New |
| MORGAN STANLEY 0.00% of their portfolio | 15.8k $34.5k | New |
| NORTHERN TRUST CORP 0.00% of their portfolio | 15.8k $34.4k | Unchanged |
| Waldron Private Wealth LLC 0.00% of their portfolio | 12.0k $26.2k | Unchanged |
| Advisory Services Network, LLC 0.00% of their portfolio | 7.7k $16.7k | Reduced -25.1k |
| Vanguard Global Advisers, LLC 0.00% of their portfolio | 2.8k $6.0k | First filing |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 2.7k $6.0k | Added +70 |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 1.5k $3.2k | Unchanged |
| Quantbot Technologies LP 0.00% of their portfolio | 1.3k $2.9k | New |
| SBI Securities Co., Ltd. 0.00% of their portfolio | 1.3k $2.8k | Added +812 |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 41 $0 | Added +40 |
| Tradewinds Capital Management, LLC 0.00% of their portfolio | 40 $88 | Unchanged |