FIREFLY NEUROSCIENCE, INC. (AIFF) — Institutional Holders, Q2 2026
23 institutional investment managers reported a AIFF position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $2.0M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
AIFF in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- Murchinson Ltd.New · +650,000 sh+$786.5K
- BOOTHBAY FUND MANAGEMENTNew · +178,750 sh+$216.3K
- Virtu FinancialNew · +26,557 sh+$32.1K
- Cygnus Capital AdvisorsAdded · +24,513 sh+$29.7K
- BlackRockAdded · +17,806 sh+$21.5K
Biggest sellers
- Schonfeld Strategic AdvisorsSold out · -177,185 sh-$214.4K
- JANE STREET GROUPTrimmed · -112,392 sh-$136.0K
- UBS Group AGTrimmed · -73,076 sh-$88.4K
- Scientech ResearchSold out · -41,121 sh-$49.8K
- GEODE CAPITAL MANAGEMENTTrimmed · -34,786 sh-$42.1K
AIFF 13F holders ranked 1–23 of 23
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | Murchinson Ltd.#1 · 650,000 sh | 650,000 | $786.5K | 0.11% | New |
| 2 | BlackRock#2 · 187,168 sh | 187,168 | $226.5K | 0.00% | +10.5% |
| 3 | BOOTHBAY FUND MANAGEMENT#3 · 178,750 sh | 178,750 | $216.3K | <0.01% | New |
| 4 | GEODE CAPITAL MANAGEMENT#4 · 121,522 sh | 121,522 | $147.1K | 0.00% | -22.3% |
| 5 | VANGUARD CAPITAL MANAGEMENT#5 · 111,910 sh | 111,910 | $135.4K | 0.00% | 0.0% |
| 6 | JANE STREET GROUP#6 · 67,829 sh | 67,829 | $82.1K | 0.00% | -62.4% |
| 7 | UBS Group AG#7 · 59,119 sh | 59,119 | $71.5K | 0.00% | -55.3% |
| 8 | VANGUARD FIDUCIARY#8 · 50,993 sh | 50,993 | $61.7K | 0.00% | 0.0% |
| 9 | STATE STREET#9 · 46,299 sh | 46,299 | $56.0K | 0.00% | 0.0% |
| 10 | Cygnus Capital Advisors#10 · 44,552 sh | 44,552 | $54.0K | 0.04% | +122.3% |
| 11 | NORTHERN#11 · 33,494 sh | 33,494 | $40.5K | 0.00% | +112.5% |
| 12 | Virtu Financial#12 · 26,557 sh | 26,557 | $32.0K | <0.01% | New |
| 13 | Squarepoint Ops#13 · 14,290 sh | 14,290 | $17.3K | 0.00% | New |
| 14 | Waldron Private Wealth#14 · 12,000 sh | 12,000 | $14.5K | <0.01% | 0.0% |
| 15 | Tower Research Capital (TRC)#15 · 5,926 sh | 5,926 | $7.2K | <0.01% | +116.9% |
| 16 | Vanguard Global Advisers#16 · 2,768 sh | 2,768 | $3.3K | 0.00% | 0.0% |
| 17 | CITIGROUP#17 · 2,091 sh | 2,091 | $2.5K | 0.00% | -92.7% |
| 18 | OSAIC#18 · 1,458 sh | 1,458 | $1.8K | 0.00% | 0.0% |
| 19 | BARCLAYS PLC#19 · 312 sh | 312 | $378.00 | 0.00% | New |
| 20 | Tradewinds Capital Management#20 · 40 sh | 40 | $49.00 | — | 0.0% |
| 21 | SBI Securities , Ltd.#21 · 32 sh | 32 | $39.00 | — | -97.5% |
| 22 | Continuum Advisory#22 · 1 sh | 1 | $1.00 | 0.00% | New |
| 23 | ROYAL BANK OF CANADA#23 · 1 sh | 1 | $0.00 | 0.00% | -97.6% |
Funds that sold out of AIFF in Q2 2026 (6)
Held AIFF at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| Schonfeld Strategic Advisors177,185 sh | 177,185 | $386.3K |
| Scientech Research41,121 sh | 41,121 | $89.6K |
| XTX Topco Ltd28,779 sh | 28,779 | $62.7K |
| MORGAN STANLEY15,830 sh | 15,830 | $34.5K |
| Advisory Services Network7,659 sh | 7,659 | $16.7K |
| Quantbot Technologies1,333 sh | 1,333 | $2.9K |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.