13F reference period
Q2 2026
CUSIP: 00444T209
13F reference period
Q2 2026
Institutions Reporting
49
Shares (Excl. Options)
Price
$1.03
The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.
Watchlists follow companies and investors, across their share classes. Bookmark this page to revisit this specific CUSIP and its quarterly holders. If you create an account from here, we will bring you back after verification.
Latest holder context comes from 49 institutions filings for Q2 2026.
Security key
00444T209
13F reference period
Q2 2026
13F holders
49
13D/G owners
6
CIK / CUSIP context first
Broader feeds
Open recent reporting periods for CUSIP 00444T209:
13D/G owners
Large-stake holder rows connected to Schedule 13D/G evidence.
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Rosalind Advisors, Inc. | 9.9% | 0% | $15,237,555 | -$280,571 | 12,913,182 | -1.8% | Rosalind Advisors, Inc. | 30 Jun 2026 |
| CorMedix Inc. | 20% | $3,909,091 | 9,090,909 | CorMedix Inc. | 07 Sep 2025 | |||
| HIRSCHMAN ORIN | 9.8% | +1% | $5,127,652 | +$227,653 | 4,661,502 | +4.6% | Orin Hirschman | 31 Dec 2025 |
| Rock Springs Capital Management LP | 7.9% | $1,543,350 | 3,589,186 | Rock Springs Capital Management LP | 10 Sep 2025 | |||
| Nantahala Capital Management, LLC | 12% | $976,334 | 1,992,519 | Nantahala Capital Management, LLC | 31 Mar 2025 | |||
| LYTTON LAURENCE W | 2.5% | -57% | $1,009,620 | -$1,202,262 | 1,246,444 | -54% | LYTTON LAURENCE W | 31 Mar 2026 |
13F concentration
Largest 13F positions for this security by reported shares and value.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Rosalind Advisors, Inc. | 4% | 5,169,501 | +54% | 2% | $5,324,586 |
| AIGH Capital Management LLC | 3.5% | 4,601,502 | -1.3% | 0.43% | $4,739,547 |
| Rock Springs Capital Management LP | 2.8% | 3,589,186 | 0% | 0.18% | $3,696,862 |
| Nantahala Capital Management, LLC | 2.7% | 3,492,519 | 0% | 0.22% | $3,597,295 |
| Bleichroeder LP | 1% | 1,307,787 | 0% | 0.24% | $1,347,021 |
| CANTOR FITZGERALD, L. P. | 0.68% | 887,481 | 0% | 0.02% | $914,105 |
| Dauntless Investment Group, LLC | 0.57% | 746,051 | +71% | 1.3% | $768,433 |
| VANGUARD CAPITAL MANAGEMENT LLC | 0.54% | 701,877 | +59% | 0% | $722,933 |
| Caption Management, LLC | 0.39% | 514,969 | -8.3% | 0.02% | $530,418 |
| Almitas Capital LLC | 0.36% | 467,152 | 0% | 0.12% | $481,167 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.33% | 429,062 | +2.2% | 0% | $442,001 |
| Shay Capital LLC | 0.31% | 405,764 | +62% | 0.05% | $417,937 |
| VANGUARD FIDUCIARY TRUST CO | 0.17% | 222,372 | +16% | 0% | $229,043 |
| GSA CAPITAL PARTNERS LLP | 0.16% | 209,355 | +123% | 0.01% | $216,000 |
| DIADEMA PARTNERS LP | 0.12% | 153,563 | 0% | 0.06% | $158,170 |
| UBS Group AG | 0.1% | 129,916 | +840% | 0% | $133,814 |
| RENAISSANCE TECHNOLOGIES LLC | 0.09% | 113,300 | -52% | 0% | $116,699 |
| Mariner, LLC | 0.08% | 100,000 | 0% | 0% | $103,000 |
| BlackRock, Inc. | 0.07% | 91,548 | 0% | 0% | $94,294 |
| NORTHERN TRUST CORP | 0.07% | 88,296 | 0% | 0% | $90,945 |
| Values First Advisors, Inc. | 0.06% | 79,685 | -2.2% | 0.04% | $82,076 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.06% | 75,691 | +50% | 0% | $77,962 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.04% | 50,000 | 0% | $51,500 | |
| Persistent Asset Partners Ltd | 0.03% | 38,968 | 0% | 0.01% | $40,137 |
| Vanguard Global Advisers, LLC | 0.02% | 29,661 | 0% | 0% | $30,551 |
Quarter history
Holder count, reported shares/value, and median price by quarter.
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q3 | 132,884 | $152,546 | +$33,137 | $1.16 | 6 |
| 2026 Q2 | 23,866,053 | $24,587,486 | +$2,273,549 | $1.03 | 49 |
| 2026 Q1 | 21,867,666 | $16,332,759 | +$668,238 | $0.75 | 45 |
| 2025 Q4 | 20,869,642 | $23,791,546 | +$2,013,982 | $1.14 | 38 |
| 2025 Q3 | 17,779,695 | $15,882,401 | +$11,174,625 | $0.89 | 34 |
| 2025 Q2 | 5,282,528 | $2,434,944 | -$116,912 | $0.46 | 31 |
| 2025 Q1 | 5,523,842 | $2,735,875 | +$712,867 | $0.50 | 32 |
| 2024 Q4 | 4,078,353 | $2,137,345 | -$64,684 | $0.52 | 34 |
| 2024 Q3 | 4,175,439 | $3,577,199 | -$153,646 | $0.86 | 28 |
| 2024 Q2 | 4,348,102 | $3,869,606 | -$74,576 | $0.89 | 29 |
| 2024 Q1 | 4,424,333 | $4,557,026 | +$722,371 | $1.03 | 31 |
| 2023 Q4 | 4,001,941 | $2,941,200 | -$1,080 | $0.74 | 31 |
| 2023 Q3 | 3,249,391 | $1,884,806 | +$1,252,404 | $0.58 | 29 |
| 2023 Q2 | 1,055,164 | $1,170,342 | +$18,838 | $1.11 | 25 |
| 2023 Q1 | 1,096,573 | $720,947 | -$934,994 | $0.66 | 30 |
| 2022 Q4 | 1,452,729 | $3,282,858 | +$3,282,858 | $2.26 | 32 |