RTB · RTB Digital, Inc. · Holdings
$7.75
-0.47 (-5.72%)
At close · Sep 11
Going-concern doubt
— cleared Aug 14, 2026
The latest filing no longer states the doubt (first flagged May 14, 2026).
View the 10-Q filed Aug 14, 2026Market Cap
$108.56M
Shares
14.01M
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: 17
Total Value: $10,941,556
Total Shares: 725,568
Institutional Ownership Trend
14 quarters
Holder Concentration
Across 17 13F filers · Δ vs Mar 31, 2026Top Holder
48.2%
+1.3 pts
Top 5
86.2%
−8.3 pts
Top 10
99.4%
−0.5 pts
HHI
2,924
Highly concentrated−11
Quarterly Activity
vs Mar 31, 2026
New
5
Increased
6
Decreased
3
Sold Out
1
Unchanged
3
Holder count:
+4
Institutional value:
+5865.8%
Shares held:
+1283.2%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega GEODE CAPITAL MANAGEMENT, LLC | +139,809 | 156,876 | |
| Mega BlackRock, Inc. | +31,215 | 31,587 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | +12,742 | 20,093 | |
| Mega VANGUARD FIDUCIARY TRUST CO | +5,820 | 10,837 | |
| Mega UBS Group AG | +2,726 | 2,801 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Small WOLFF WIESE MAGANA LLC | −12 | 8 | |
| Large OSAIC HOLDINGS, INC. | −9 | 492 | |
| Mega BNP PARIBAS ARBITRAGE, SA | −1 | 3 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid ARMISTICE CAPITAL, LLC | 350,000 | $5,278,000 | |
| Mega STATE STREET CORP | 44,979 | $678,283 | |
| Mega MILLENNIUM MANAGEMENT LLC | 41,939 | $632,440 | |
| Mega NORTHERN TRUST CORP | 29,487 | $444,663 | |
| Mega JANE STREET GROUP, LLC | 15,125 | $228,084 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid Tower Research Capital LLC (TRC) | 990 | $4,989 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mid ARMISTICE CAPITAL, LLC | $5,278,000 | 48.24% | 350,000 | Shares | 2026-08-14 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $2,365,689 | 21.62% | 156,876 | Shares | 2026-08-12 | |
| Mega STATE STREET CORP | $678,283 | 6.20% | 44,979 | Shares | 2026-08-07 | |
| Mega MILLENNIUM MANAGEMENT LLC | $632,440 | 5.78% | 41,939 | Shares | 2026-08-14 | |
| Mega BlackRock, Inc. | $476,331 | 4.35% | 31,587 | Shares | 2026-08-07 | |
| Mega NORTHERN TRUST CORP Bank | $444,663 | 4.06% | 29,487 | Shares | 2026-08-13 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $303,002 | 2.77% | 20,093 | Shares | 2026-08-13 | |
| Large NewEdge Advisors, LLC | $302,188 | 2.76% | 20,039 | Shares | 2026-08-12 | |
| Mega JANE STREET GROUP, LLC | $228,084 | 2.08% | 15,125 | Shares | 2026-08-14 | |
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $163,421 | 1.49% | 10,837 | Shares | 2026-08-13 | |
| Mega UBS Group AG | $42,239 | 0.39% | 2,801 | Shares | 2026-08-13 | |
| Mega ROYAL BANK OF CANADA Bank | $19,166 | 0.18% | 1,271 | Shares | 2026-08-14 | |
| Large OSAIC HOLDINGS, INC. | $7,419 | 0.07% | 492 | Shares | 2026-08-14 | |
| Mega Vanguard Global Advisers, LLC | $301 | 0.00% | 20 | Shares | 2026-08-13 | |
| Mega MORGAN STANLEY | $165 | 0.00% | 11 | Shares | 2026-08-13 | |
| Small WOLFF WIESE MAGANA LLC | $120 | 0.00% | 8 | Shares | 2026-07-13 | |
| Mega BNP PARIBAS ARBITRAGE, SA | $45 | 0.00% | 3 | Shares | 2026-08-13 |