RVPH · Reviva Pharmaceuticals Holdings, Inc.
$0.51
+0.01 (+1.09%)
At close · Aug 14
Going-concern doubt
— flagged Aug 12, 2026
Substantial doubt about the company's ability to continue as a going concern.
“These conditions raise substantial doubt regarding the Company’s ability to continue as a going concern for a period of one year after the date the consolidated financial statements are issued. These circumstances raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the consolidated financial statements are issued.”View the 10-Q filed Aug 12, 2026
Market Cap
$6.69M
Shares
13.11M
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: 7
Total Value: $679,700
Total Shares: 1,080,437
Institutional Ownership Trend
23 quarters
Holder Concentration
Across 4 13F filers · Δ vs Mar 31, 2026Top Holder
86.7%
+63.7 pts
Top 5
100.0%
+14.9 pts
Top 10
100.0%
+4.5 pts
HHI
7,607
Highly concentrated+5,977
Quarterly Activity
vs Mar 31, 2026
New
4
Increased
0
Decreased
1
Sold Out
33
Unchanged
2
Holder count:
-29
Institutional value:
-73.0%
Shares held:
-68.7%
Top Buyers
vs Mar 31, 2026No qualifying movers this quarter.
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega UBS Group AG | −5,269 | 0 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| — Millennium Management LLC | 1,072,690 | $674,829 | |
| Micro EMC Capital Management | 6,696 | $4,212 | |
| Mega BARCLAYS PLC | 20 | $12 | |
| Micro Mosley Wealth Management | 1 | $0 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega MILLENNIUM MANAGEMENT LLC | 793,948 | $579,343 | |
| Mid HIGHBRIDGE CAPITAL MANAGEMENT LLC | 762,236 | $556,203 | |
| Mid ARMISTICE CAPITAL, LLC | 592,079 | $432,040 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | 527,800 | $385,135 | |
| Mid GSA CAPITAL PARTNERS LLP | 261,898 | $191,106 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| — Millennium Management LLC | $674,829 | 99.28% | 1,072,690 | Shares | 2026-08-03 | |
| Micro EMC Capital Management | $4,212 | 0.62% | 6,696 | Shares | 2026-07-29 | |
| Large TD Waterhouse Canada Inc. | $393 | 0.06% | 625 | Shares | 2026-07-27 | |
| Mid Purpose Unlimited Inc. | $254 | 0.04% | 405 | Shares | 2026-08-13 | |
| Mega BARCLAYS PLC | $12 | 0.00% | 20 | Shares | 2026-08-13 | |
| Mega UBS Group AG | $0 | 0.00% | 0 | Shares | 2026-07-31 | |
| Micro Mosley Wealth Management | $0 | 0.00% | 1 | Shares | 2026-07-23 |