# RTB DIGITAL INC (RTB)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/RTB/

- Reporting holders: 18
- Reported value: $11.6M
- Shares held by institutions: 770,554 of 14,008,209 outstanding
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [ARMISTICE CAPITAL, LLC](https://holderbook.com/funds/1601086-armistice-capital-llc/) | $5.3M | 350,000 | 0.1% | 1 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $2.4M | 156,876 | 0.0% | 2 |
| [STATE STREET CORP](https://holderbook.com/funds/93751-state-street-corp/) | $1.4M | 89,958 | 0.0% | 1 |
| [MILLENNIUM MANAGEMENT LLC](https://holderbook.com/funds/1273087-millennium-management-llc/) | $632.4K | 41,939 | 0.0% | 1 |
| [BlackRock, Inc.](https://holderbook.com/funds/2012383-blackrock-inc/) | $476.3K | 31,587 | 0.0% | 2 |
| [NORTHERN TRUST CORP](https://holderbook.com/funds/73124-northern-trust-corp/) | $444.7K | 29,487 | 0.0% | 1 |
| [VANGUARD CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/2100119-vanguard-capital-management-llc/) | $303.0K | 20,093 | 0.0% | 2 |
| [NewEdge Advisors, LLC](https://holderbook.com/funds/1633516-newedge-advisors-llc/) | $302.2K | 20,039 | 0.0% | 2 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $228.1K | 15,125 | 0.0% | 1 |
| [VANGUARD FIDUCIARY TRUST CO](https://holderbook.com/funds/933478-vanguard-fiduciary-trust-co/) | $163.4K | 10,837 | 0.0% | 2 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $42.2K | 2,801 | 0.0% | 2 |
| [ROYAL BANK OF CANADA](https://holderbook.com/funds/1000275-royal-bank-of-canada/) | $19.0K | 1,271 | 0.0% | 2 |
| [OSAIC HOLDINGS, INC.](https://holderbook.com/funds/1677044-osaic-holdings-inc/) | $7.4K | 492 | 0.0% | 2 |
| [Vanguard Global Advisers, LLC](https://holderbook.com/funds/1811242-vanguard-global-advisers-llc/) | $302 | 20 | 0.0% | 2 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $166 | 11 | 0.0% | 2 |
| [WOLFF WIESE MAGANA LLC](https://holderbook.com/funds/1832097-wolff-wiese-magana-llc/) | $121 | 8 | 0.0% | 2 |
| [Integrated Wealth Concepts LLC](https://holderbook.com/funds/1737109-integrated-wealth-concepts-llc/) | $105 | 7 | 0.0% | 1 |
| [BNP PARIBAS FINANCIAL MARKETS](https://holderbook.com/funds/1166588-bnp-paribas-financial-markets/) | $45 | 3 | 0.0% | 2 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 18 | $11.6M |
| Q1 2026 | 12 | $163.4K |
| Q4 2025 | 2 | $2.4K |
| Q4 2023 | 1 | $5.4K |
| Q3 2023 | 1 | $37.2K |
| Q2 2023 | 2 | $12.3K |
| Q1 2023 | 2 | $14.7K |
| Q4 2022 | 2 | $26.4K |
| Q3 2022 | 3 | $174.0K |
| Q2 2022 | 3 | $107.0K |
| Q1 2022 | 2 | $401.0K |
| Q4 2021 | 2 | $328.0K |