RUM Group Inc. (RUM)
Nasdaq: RUM · Services-Computer Programming, Data Processing, Etc. · New York, NY · filing with the SEC since 2020
Who owns RUM Group Inc.
As filed with the SECHolders of 5% or more
3
Tether Global Investments Fund, S.I.C.A.F., S.A. holds 50.3% of Class A Common Stock, par value $0.0001 per share, as its SCHEDULE 13D/A filed Sep 4, 2026 says.
Directors and officers
12
report now, of 25 people on the record since 2021. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 3 named at left.
Holders of 5% or moreshare of the class, as filed
Tether Global Investments Fund, S.I.C.A.F., S.A.
SCHEDULE 13D/A · filed Sep 4, 2026 · Class A Common Stock, par value $0.0001 per share · 48.7% in Jun 22, 2026
Christopher Pavlovski
SCHEDULE 13D/A · filed Feb 11, 2025 · Class A Common Stock, par value $0.0001 per share · 44.1% in Dec 26, 2024
Ryan Milnes
SCHEDULE 13D/A · filed Mar 6, 2025 · Class A Common Stock, par value $0.0001 per share · 6.8% in Feb 11, 2025
The Vanguard Group
SCHEDULE 13G/A · filed Apr 30, 2025 · Common Stock · reported falling below 5%
Robert Arsov
SCHEDULE 13D/A · filed Feb 11, 2025 · Class A Common Stock, par value $0.0001 per share · reported falling below 5%, from 8.3% in Dec 27, 2024
Brandon Alexandroff
SCHEDULE 13D/A · filed Feb 11, 2025 · Class A Common Stock, par value $0.0001 per share · reported falling below 5%, from 6% in Dec 26, 2024
Wojciech Hlibowicki
SCHEDULE 13D/A · filed Feb 11, 2025 · Class A Common Stock, par value $0.0001 per share · reported falling below 5%, from 5.1% in Dec 26, 2024
What RUM reports owning in othersstakes of 5% or more, and other ties
Other ties the annual report names
Acquisition of Northern Data AGMember
A company bought · acquisition · owns, named in the 10-K filed Mar 5, 2026
12 subsidiaries in 5 countries, from the list filed with the 10-K filed Mar 5, 2026.
Insider tradesForm 4
0sales
0purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Oct 1, 2025 to Oct 1, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2025 runs to Oct 1, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window1 of 31 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Devasini Giancarlo | 10% owner | 0 | $0 | 0 | 6 | $10.0M |