RTB Digital, Inc. - Common Stock (RTB)

CUSIP: 39366L406

Q3 2026 13F Holders as of 30 Sep 2026

Holder snapshot 3 signals
Share change
0
SEC-reported price per share
$8.88
Number of holders
1
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
14,013,427

Security key

39366L406

Report period

Q3 2026

Institutions

1

Top holders

1

Ownership snapshot

Top reported holders of RTB - RTB Digital, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
Comer James Lamar Walton
Disclosed value leader
GreenBox POS LLC
Comparable rows
4/15
Latest evidence
21 Sep 2026
13D/G 3/4/5 13F Lead comparable stake: 32% 11 rows are not safely comparable across share classes. 13D/G row: Comer James Lamar Walton Showing 1-6 of 15 holder rows.

Quick read

Comer James Lamar Walton leads the comparable SEC ownership view at 32%.

4 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Comer James Lamar Walton's linked filing trail.
Comparable ownership Top 4
Comer James Lamar Walton 32%
Jason Christopher Dorsett 30%
RTB DIGITAL INC. 17%
Dawson Wendy Rae 7.8%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
Comer James Lamar Walton
13D/G 3/4/5
Director
32%
Reported 13D/G · 12 May 2026
$720,684
4,504,276 shares
$0 12 May 2026
Jason Christopher Dorsett
13D/G 3/4/5
Dorsett Jason Christopher · 10%+ Owner
30%
Reported 13D/G · 21 Sep 2026
$54,610,324
4,204,028 shares
+$142,890 21 Sep 2026
RTB DIGITAL INC.
13D/G 3/4/5
10%+ Owner
17%
Reported 13D/G · 29 Oct 2025
$2,376,690
7,202,092 shares
-$1,748,310 29 Oct 2025
Dawson Wendy Rae
13D/G
7.8%
Reported 13D/G · 21 Jul 2025
$825,000
1,250,000 shares
+$99,000 21 Jul 2025
GreenBox POS LLC
3/4/5
10%+ Owner
—
denominator unverified
$77,469,777
18,489,207 shares
— 12 Feb 2021
Ben Errez
3/4/5
Chairman of Board of Directors, Director, 10%+ Owner
—
mixed-class rows
$2,606,708
4,827,275 shares
mixed-class rows
— 29 Jul 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
1
Shares
8
Rows available
1
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2026 vs Q2 2026 Across Filers

Q2 2026 holders
17
Q3 2026 holders
1
Holder diff
-16
Investor Q2 2026 Shares Q3 2026 Shares Share Diff Share Chg % Q2 2026 value Q3 2026 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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