Ringcentral, Inc. (RNG)
NYSE: RNG · Services-Computer Processing & Data Preparation · Belmont, CA · filing with the SEC since 2006
Grade5.8
◀ Past 7.0● Present 6.1▶ Future 4.3
Who owns Ringcentral, Inc.
As filed with the SECHolders of 5% or more
5
Capital World Investors holds 14.5% of Class A Common Stock, as its SCHEDULE 13G/A filed Nov 13, 2025 says.
Directors and officers
10
report now, of 27 people on the record since 2013. 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 5 named at left.
Holders of 5% or moreshare of the class, as filed
Capital World Investors
SCHEDULE 13G/A · filed Nov 13, 2025 · Class A Common Stock · 12% in May 13, 2025
Blackrock, Inc.
SCHEDULE 13G/A · filed Jul 29, 2026 · Class A Stock · 13.8% in Mar 5, 2026
Vanguard Portfolio Management
SCHEDULE 13G/A · filed Jul 31, 2026 · Common Stock · 10.6% in Mar 5, 2026
Lsv Asset Management
SCHEDULE 13G · filed Aug 6, 2026 · Class A Common Stock
Vanguard Capital Management
SCHEDULE 13G · filed Apr 30, 2026 · Common Stock
Sylebra Capital Ltd
SCHEDULE 13D/A · filed Jul 29, 2025 · Class A Common Stock · reported falling below 5%
The Vanguard Group
SCHEDULE 13G/A · filed Mar 26, 2026 · Common Stock · reported falling below 5%
What RNG reports owning in othersstakes of 5% or more, and other ties
Other ties the annual report names
Community WFM
A company bought · acquisition · Aug 2025 · owns, named in the 10-K filed Feb 27, 2026
Mitel US Holdings
A company bought · acquisition · Jun 2024 · owns, named in the 10-K filed Feb 27, 2026
34 subsidiaries in 23 countries, from the list filed with the 10-K filed Feb 27, 2026.
Insider tradesForm 4
80sales
0purchases
80sales on a scheduled plan
6people selling
$24.1Msold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Oct 6, 2025 to Oct 6, 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
2026 runs to Oct 6, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window6 of 32 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Shmunis Vladimir | CEO and Chairman | 22 | $10.0M | 22 | 0 | $0 |
| Makagon Kira | President and COO | 14 | $8.4M | 14 | 0 | $0 |
| Agarwal Vaibhav | Chief Financial Officer | 15 | $3.0M | 15 | 0 | $0 |
| Arora Tarun | Chief Accounting Officer | 19 | $2.0M | 19 | 0 | $0 |
| Shenkan Amy Guggenheim | director | 6 | $400,000 | 6 | 0 | $0 |
| Theis Robert I | director | 4 | $300,000 | 4 | 0 | $0 |