Vault-13

FIREFLY NEUROSCIENCE INC AIFF

COM · Common Stock · CUSIP 317970101

23 institutional holders +7 vs Q4 2025
1,203,9991.2m shares reported held*
8.1% of all shares outstanding*
$2.6mreported value*
7 new 8 added 1 reduced 2 sold out net bought ≈ $1.4m (+627.5k shares)

* 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

0102030Q3 24: 10Q4 24: 13Q1 25: 20Q2 25: 24Q3 25: 18Q4 25: 16Q1 26: 2323Q3 24Q1 25Q3 25Q1 26
Numbers
QuarterHolders
Q3 202410
Q4 202413
Q1 202520
Q2 202524
Q3 202518
Q4 202516
Q1 202623

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
20020Q4 24: 7 bought or addedQ4 24: 5 cut or sold outQ4 24Q1 25: 14 bought or addedQ1 25: 5 cut or sold outQ1 25Q2 25: 14 bought or addedQ2 25: 5 cut or sold outQ2 25Q3 25: 8 bought or addedQ3 25: 14 cut or sold outQ3 25Q4 25: 5 bought or addedQ4 25: 8 cut or sold outQ4 25Q1 26: 15 bought or addedQ1 26: 3 cut or sold outQ1 26
Numbers
QuarterBought or addedCut or sold out
Q4 202475
Q1 2025145
Q2 2025145
Q3 2025814
Q4 202558
Q1 2026153

Biggest buyers

Schonfeld Strategic Advisors LLC New +177,185+177.2k
JANE STREET GROUP, LLC Added +119,906+119.9k
UBS Group AG Added +107,490+107.5k
BlackRock, Inc. Added +83,105+83.1k
GEODE CAPITAL MANAGEMENT, LLC Added +42,992+43.0k
Scientech Research LLC New +41,121+41.1k
XTX Topco Ltd New +28,779+28.8k
CITIGROUP INC New +28,663+28.7k
STATE STREET CORP Added +22,900+22.9k
Cygnus Capital Advisors, LLC New +20,039+20.0k

Biggest sellers

SUSQUEHANNA INTERNATIONAL GROUP, LLP Sold out -37,742-37.7k
Advisory Services Network, LLC Reduced -25,052-25.1k
BANK OF AMERICA CORP /DE/ Sold out -10-10

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.

HolderStakeChangeShares Last filed
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% -1.1 pts 674.2k≈ $815.8k 2026-01-30

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

#ManagerLocationShares Value% of their portfolioChangeShares change
1 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 180,221180.2k $392.9k $392.9k 0.00% Added +119.9k +119,906
2 Schonfeld Strategic Advisors LLC 0.00% of their portfolio NEW YORK, NY 177,185177.2k $386.3k $386.3k 0.00% New
3 BlackRock, Inc. 0.00% of their portfolio New York, NY 169,362169.4k $369.2k $369.2k 0.00% Added +83.1k +83,105
4 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 156,308156.3k $340.8k $340.8k 0.00% Added +43.0k +42,992
5 UBS Group AG 0.00% of their portfolio ZURICH, V8 132,195132.2k $288.2k $288.2k 0.00% Added +107.5k +107,490
6 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 111,910111.9k $244.0k $244.0k 0.00% First filing
7 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 50,99351.0k $111.2k $111.2k 0.00% First filing
8 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 46,29946.3k $100.9k $100.9k 0.00% Added +22.9k +22,900
9 Scientech Research LLC 0.07% of their portfolio JERSEY CITY, NJ 41,12141.1k $89.6k $89.6k 0.07% New
10 XTX Topco Ltd 0.00% of their portfolio LONDON, X0 28,77928.8k $62.7k $62.7k 0.00% New
11 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 28,66328.7k $62.5k $62.5k 0.00% New
12 Cygnus Capital Advisors, LLC 0.03% of their portfolio ATLANTA, GA 20,03920.0k $44.0k $44.0k 0.03% New
13 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 15,83015.8k $34.5k $34.5k 0.00% New
14 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 15,76415.8k $34.4k $34.4k 0.00% Unchanged
15 Waldron Private Wealth LLC 0.00% of their portfolio BRIDGEVILLE, PA 12,00012.0k $26.2k $26.2k 0.00% Unchanged
16 Advisory Services Network, LLC 0.00% of their portfolio ATLANTA, GA 7,6597.7k $16.7k $16.7k 0.00% Reduced -25.1k -25,052
17 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 2,7682.8k $6.0k $6.0k 0.00% First filing
18 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 2,7322.7k $6.0k $6.0k 0.00% Added +70 +70
19 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 1,4581.5k $3.2k $3.2k 0.00% Unchanged
20 Quantbot Technologies LP 0.00% of their portfolio NEW YORK, NY 1,3331.3k $2.9k $2.9k 0.00% New
21 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 1,2991.3k $2.8k $2.8k 0.00% Added +812 +812
22 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 4141 $0 $0 0.00% Added +40 +40
23 Tradewinds Capital Management, LLC 0.00% of their portfolio BELLINGHAM, WA 4040 $88 $88 0.00% Unchanged