RTB Digital, Inc.
RTB- Exchange
- Nasdaq
- Industry
- Services-Management Consulting Services
- SEC CIK
- 0001419275
In the last 90 days, RTB Digital, Inc. insiders filed 2 open-market purchases and 0 sales; 17 institutions reported holding it in 13F filings for Q2 2026, worth $10.9M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in RTB Digital, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 17
- +4 vs. Q1 2026
- Shares held
- 725.6K
- +673.1K (+1,283.2%) vs. Q1 2026
- Total value
- $10.9M
- +$10.7M (+4,038.3%) vs. Q1 2026
- New holders
- 5
- 6 more added
- Sold out
- 1
- 3 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RTB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 17 | $10.9M |
| Q1 2026 | 13 | $264.4K |
| Q4 2025 | 3 | $2.38K |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding RTB Digital, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Armistice Capital, LLC | 350,000 | $5.28M | 0.15% | +350,000 | New |
| Geode Capital Management, LLC | 156,876 | $2.37M | 0.00% | +139,809+819.2% | Added |
| State Street Corp | 44,979 | $678.3K | 0.00% | +44,979 | New |
| Millennium Management LLC | 41,939 | $632.4K | 0.00% | +41,939 | New |
| BlackRock, Inc. | 31,587 | $476.3K | 0.00% | +31,215+8,391.1% | Added |
| Northern Trust Corp | 29,487 | $444.7K | 0.00% | +29,487 | New |
| Vanguard Capital Management LLC | 20,093 | $303.0K | 0.00% | +12,742+173.3% | Added |
| GWM Advisors LLC | 20,039 | $302.2K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 15,125 | $228.1K | 0.00% | +15,125 | New |
| Vanguard Fiduciary Trust Co | 10,837 | $163.4K | 0.00% | +5,820+116.0% | Added |
| UBS Group AG | 2,801 | $42.2K | 0.00% | +2,726+3,634.7% | Added |
| Royal Bank of Canada | 1,271 | $19.0K | 0.00% | +284+28.8% | Added |
| Advisor Group Holdings, Inc. | 492 | $7.42K | 0.00% | −9−1.8% | Reduced |
| Vanguard Global Advisers, LLC | 20 | $302 | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 11 | $166 | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 8 | $121 | 0.00% | −12−60.0% | Reduced |
| BNP Paribas Arbitrage, SA | 3 | $45 | 0.00% | −1−25.0% | Reduced |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −990−100.0% | Sold out |