13F reference period
Q2 2026
Security Snapshot
RTB Digital, Inc. - Common Stock (RTB) Institutional Ownership
CUSIP: 39366L406
13F Institutional Holders and Ownership History from Q4 2025 to Q3 2026
Institutions Reporting
17
Shares (Excl. Options)
725.57K
Full value: 725,568 · shares · 30 Jun 2026Price
$15.08
The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.
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- Security type / class
- Equity / Common Stock
- Symbol
- RTB on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 725,568
- Total 13F value
- $10,941,397
- Portfolio coverage rank
- 0%
- Share change
- +673,115
- Value change
- +$10,160,473
- Number of holders
- 17
- Shares outstanding
- 14,013,427
- SEC-reported price per share
- $8.88
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source
Key facts
- RTB - RTB Digital, Inc. - Common Stock is tracked under CUSIP 39366L406.
- 17 institutions reported positions in Q2 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 13 to 17 between Q1 2026 and Q2 2026.
- SEC-reported value moved from to
$264.39K
Full value: $264,393 · USD · 31 Mar 2026.$10.94M
Full value: $10,941,397 · USD · 30 Jun 2026
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 17 institutions filings for Q2 2026.
Security key
39366L406
13F reference period
Q2 2026
13F holders
17
13D/G owners
1
CIK / CUSIP context first
Open Q2 2026 holders
RTB full holder history
RTB Digital, Inc. SEC filings
RTB Digital, Inc. company facts
RTB Digital, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 39366L406:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
RTB
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Dorsett Jason Christopher | 30% | +0.33% | $54,610,324 | +$142,890 | 4,204,028 | +0.26% | Dorsett Jason Christopher | 21 Sep 2026 |
As of 30 Jun 2026,
17
institutional investors reported holding
shares of
RTB Digital, Inc. - Common Stock (RTB).
This represents
5.2%
of the company’s total
outstanding shares.
725.57K
Full value: 725,568 · shares · 30 Jun 202614.01M
Full value: 14,013,427 · shares · Stored outstanding share countQuarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
4
Headline period
Q2 2026
Rows shown
1-4 of 4