IBO · Impact Biomedical Inc. · Holdings
$4.25
+0.14 (+3.41%)
At close · Oct 9
Return incl. dividend (before tax)
Going-concern doubt
— flagged Aug 7, 2026
Substantial doubt about the company's ability to continue as a going concern.
“As reflected in the accompanying financial statements the Company has incurred operating losses as well as negative cash flows from operating activities over the past two years. These factors raise substantial doubt about the Company’s ability to continue as a going concern within one year of the date that the financial statements are issued.”View the 10-Q filed Aug 7, 2026
Market Cap
$36.31M
Shares
8.54M
Volume · Oct 9
4028
Avg daily vol (13 sessions)
15.24K
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
Holders: 23
Total Value: $1,769,087
Total Shares: 3,834,254
Institutional Ownership Trend
8 quarters
Holder Concentration
Across 23 13F filers · Δ vs Mar 31, 2026Top Holder
30.9%
−1.1 pts
Top 5
90.0%
−0.1 pts
Top 10
99.4%
−0.3 pts
HHI
1,975
Moderately concentrated−23
Quarterly Activity
vs Mar 31, 2026
New
3
Increased
3
Decreased
5
Sold Out
1
Unchanged
12
Holder count:
+2
Institutional value:
-21.0%
Shares held:
+3.0%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega VANGUARD CAPITAL MANAGEMENT LLC | +7,965 | 64,080 | |
| Mega VANGUARD FIDUCIARY TRUST CO | +335 | 46,706 | |
| Mega MORGAN STANLEY | +1 | 736 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega UBS Group AG | −2,379 | 190 | |
| Mega TWO SIGMA INVESTMENTS, LP | −1,604 | 1,362 | |
| Mega NORTHERN TRUST CORP | −671 | 18,659 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | −616 | 93,911 | |
| Mega CITIGROUP INC | −28 | 0 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | 3,928 | $22,869 | |
| Mega JANE STREET GROUP, LLC | 1,944 | $11,316 | |
| Mid Blue Trust, Inc. | 0 | $0 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Large CWM, LLC | 2 | $16 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega GEODE CAPITAL MANAGEMENT, LLC | $546,827 | 30.91% | 1,185,163 | Shares | 2026-08-12 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $373,124 | 21.09% | 808,689 | Shares | 2026-08-13 | |
| Mega STATE STREET CORP | $280,480 | 15.85% | 607,897 | Shares | 2026-09-22 | |
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $271,958 | 15.37% | 589,428 | Shares | 2026-08-13 | |
| Mega BlackRock, Inc. | $119,936 | 6.78% | 259,946 | Shares | 2026-08-07 | |
| Mega NORTHERN TRUST CORP Bank | $108,646 | 6.14% | 235,475 | Shares | 2026-08-13 | |
| Mega CITADEL ADVISORS LLC | $22,869 | 1.29% | 49,567 | Shares | 2026-09-02 | |
| Mega Vanguard Global Advisers, LLC | $14,857 | 0.84% | 32,201 | Shares | 2026-08-13 | |
| Mega JANE STREET GROUP, LLC | $11,316 | 0.64% | 24,528 | Shares | 2026-08-14 | |
| Mega TWO SIGMA INVESTMENTS, LP | $7,931 | 0.45% | 17,191 | Shares | 2026-08-14 | |
| Small Mason & Associates Inc | $4,613 | 0.26% | 10,000 | Shares | 2026-07-23 | |
| Mega MORGAN STANLEY | $4,282 | 0.24% | 9,285 | Shares | 2026-08-13 | |
| Mega UBS Group AG | $1,106 | 0.06% | 2,400 | Shares | 2026-08-13 | |
| Small Global Trust Asset Management, LLC | $838 | 0.05% | 1,818 | Shares | 2026-08-03 | |
| Mega FMR LLC | $134 | 0.01% | 292 | Shares | 2026-08-13 | |
| Mega WELLS FARGO & COMPANY/MN | $103 | 0.01% | 224 | Shares | 2026-08-14 | |
| Small NFSG Corp | $39 | 0.00% | 86 | Shares | 2026-08-14 | |
| Mega ROYAL BANK OF CANADA Bank | $14 | 0.00% | 32 | Shares | 2026-08-14 | |
| Small Burk Holdings LLC | $12 | 0.00% | 27 | Shares | 2026-08-13 | |
| Large DANSKE BANK A/S Bank | $1 | 0.00% | 3 | Shares | 2026-08-10 | |
| Mid Center for Financial Planning, Inc. | $1 | 0.00% | 0 | Shares | 2026-07-21 | |
| Mega CITIGROUP INC | $0 | 0.00% | 1 | Shares | 2026-08-03 | |
| Mid Blue Trust, Inc. | $0 | 0.00% | 1 | Shares | 2026-07-21 |