PPCB · Propanc Biopharma, Inc.
$1.21
-0.11 (-8.33%)
At close · Jul 28
Going-concern doubt
— flagged May 14, 2026
Substantial doubt about the company's ability to continue as a going concern.
“It is management's opinion that these conditions raise substantial doubt about the Company's ability to continue as a going concern for a period of at least twelve months from the issue date of this Quarterly Report.”View the 10-Q filed May 14, 2026
Market Cap
$68.92M
Shares
56.96M
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.
Holders: 6
Total Value: $1,225,346
Total Shares: 462,396
Institutional Ownership Trend
3 quarters
Holder Concentration
Across 6 13F filers · Δ vs Dec 31, 2025Top Holder
39.5%
−11.0 pts
Top 5
97.4%
−2.6 pts
Top 10
100.0%
0.0 pts
HHI
2,830
Highly concentrated−560
Quarterly Activity
vs Dec 31, 2025
New
4
Increased
1
Decreased
1
Sold Out
3
Unchanged
0
Holder count:
+1
Institutional value:
-29.1%
Shares held:
+258.7%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Large Marex Group plc | +108 | 2,709 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mid XTX Topco Ltd | −401 | 484 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega UBS Group AG | 7,305 | $483,926 | |
| Mega JANE STREET GROUP, LLC | 5,728 | $379,511 | |
| Mid Virtu Financial LLC | 1,630 | $107,982 | |
| Micro Sassicaia Capital Advisers LLC | 640 | $42,400 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Small TWO SIGMA SECURITIES, LLC | 1,019 | $341,854 | |
| Mega TWO SIGMA INVESTMENTS, LP | 650 | $218,087 | |
| Mega MORGAN STANLEY | 0 | $13 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mega UBS Group AG | $483,926 | 39.49% | 182,614 | Shares | Defined | 2026-05-05 | ||||
| Mega JANE STREET GROUP, LLC | $379,511 | 30.97% | 143,212 | Shares | Defined | 2026-05-12 | ||||
| Large Marex Group plc | $179,468 | 14.65% | 67,724 | Shares | Defined | 2026-05-13 | ||||
| Mid Virtu Financial LLC | $107,982 | 8.81% | 40,748 | Shares | Defined | 2026-05-14 | ||||
| Micro Sassicaia Capital Advisers LLC | $42,400 | 3.46% | 16,000 | Shares | Sole | 2026-05-13 | ||||
| Mid XTX Topco Ltd | $32,059 | 2.62% | 12,098 | Shares | Defined | 2026-05-15 | ||||
| No holders match your search. | ||||||||||