Security key
054754858
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 1,876,606
- Total 13F value
- $2,489,917
- Share change
- -4,135
- SEC-reported price per share
- $1.20
- Number of holders
- 29
- Value change
- +$8,023
- Number of buys
- 12
- Number of sells
- 7
- Shares outstanding
- 10,940,802
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2025
Institutions
29
Top holders
10
AYTU full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
AYTU BIOPHARMA, INC SEC filings
AYTU BIOPHARMA, INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 054754858
Recent filing periods:
Ownership snapshot
Top reported holders of AYTU - AYTU BIOPHARMA, INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Nantahala Capital Managem...
Disclosed value leader
ARMISTICE CAPITAL, LLC
Comparable rows
15/15
Latest evidence
31 Dec 2024
13F
3/4/5
Lead comparable stake: 9.9%
Showing 1-6 of 15 holder rows.
Quick read
Nantahala Capital Management, LLC leads the comparable SEC ownership view at 9.9%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Nantahala Capital Management, LLC's linked filing trail.
Comparable ownership
Top 5
Nantahala Capital Management, LLC
9.9%
Stonepine Capital Management, LLC
3.7%
ARMISTICE CAPITAL, LLC
1.4%
RENAISSANCE TECHNOLOGIES LLC
0.69%
GEODE CAPITAL MANAGEMENT, LLC
0.39%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Nantahala Capital Management, LLC |
13F
Company
|
9.9%
|
$1,847,580
1,086,812 shares
|
— | 31 Dec 2024 |
| Stonepine Capital Management, LLC |
13F
Company
|
3.7%
|
$692,833
407,549 shares
|
— | 31 Dec 2024 |
| ARMISTICE CAPITAL, LLC |
3/4/5
13F
Director · Company
|
1.4%
from 13F
|
$5,017,808
2,684,756 shares
|
— | 20 Mar 2021 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
0.69%
|
$128,219
75,423 shares
|
— | 31 Dec 2024 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.39%
|
$71,388
42,733 shares
|
— | 31 Dec 2024 |
| VANGUARD GROUP INC |
13F
Company
|
0.25%
|
$46,573
27,888 shares
|
— | 31 Dec 2024 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
29
Shares
1,876,606
Rows available
29
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2025 vs Q1 2026 Across Filers
Q1 2026 holders
34
Q1 2025 holders
29
Holder diff
-5
| Investor | Q1 2026 Shares | Q1 2025 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend