RingCentral, Inc.
MX ˙ BMV ˙ US76680R2067
SecurityMX:RNG / RingCentral, Inc.
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership10,747 shares
Latest Disclosed Value $ 399,679
Advisor Group Holdings, Inc. reports 96.11% increase in ownership of RNG / RingCentral, Inc.

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 10,747 shares of RingCentral, Inc. (MX:RNG) valued at $399,679 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 5,480 shares of RingCentral, Inc.. This represents a change in shares of 96.11% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F RINGCENTRAL CL A 76680R206 10,747 5,267 96.11 400 152.53 0.0003
2026-02-17 2025-12-31 13F RINGCENTRAL CL A 76680R206 5,480 -51,753 -90.43 158 -90.72 0.0002
2025-11-14 2025-09-30 13F RINGCENTRAL CL A 76680R206 57,233 43,582 319.26 1,703 384.90 0.0024
2025-09-04 2025-06-30 13F/A-1 RINGCENTRAL CL A 76680R206 13,651 -15,054 -52.44 352 -50.56 0.0006
2025-08-13 2025-06-30 13F RINGCENTRAL CL A 76680R206 11,568 -17,137 304 0.0004
2025-05-12 2025-03-31 13F RINGCENTRAL CL A 76680R206 28,705 24,744 624.69 711 429.85 0.0016
2025-06-06 2024-12-31 13F/A-1 RINGCENTRAL CL A 76680R206 3,961 -302 -7.08 135 0.00 0.0003
2025-02-07 2024-12-31 13F RINGCENTRAL CL A 76680R206 6,208 1,945 200 0.0005
2024-11-13 2024-09-30 13F RINGCENTRAL CL A 76680R206 4,263 -181 -4.07 135 7.20 0.0003
2024-08-13 2024-06-30 13F RINGCENTRAL CL A 76680R206 4,444 -1,070 -19.41 125 -34.55 0.0003
2024-05-10 2024-03-31 13F RINGCENTRAL CL A 76680R206 5,514 -246 -4.27 192 -2.05 0.0004
2024-02-12 2023-12-31 13F RINGCENTRAL CL A 76680R206 5,760 -3,098 -34.97 195 -25.57 0.0003
2023-11-13 2023-09-30 13F RINGCENTRAL CL A 76680R206 8,858 2,633 42.30 262 28.43 0.0004
2023-08-21 2023-06-30 13F/A-1 RINGCENTRAL CL A 76680R206 6,225 -900 -12.63 205 -5.56 0.0004
2023-08-10 2023-06-30 13F RINGCENTRAL CL A 76680R206 6,225 -900 205 0.0001
2023-05-12 2023-03-31 13F RINGCENTRAL CL A 76680R206 7,125 -1,849 -20.60 217 -31.86 0.0004
2023-02-10 2022-12-31 13F RINGCENTRAL CL A 76680R206 8,974 18 0.20 318 -11.45 0.0006
2022-11-14 2022-09-30 13F RINGCENTRAL CL A 76680R206 8,956 1,287 16.78 358 -12.04 0.0008
2022-08-10 2022-06-30 13F RINGCENTRAL CL A 76680R206 7,669 -308 -3.86 407 -79.29 0.0009
2022-05-04 2022-03-31 13F RINGCENTRAL CL A 76680R206 7,977 -1,215 -13.22 1,965 13.06 0.0038
2022-02-03 2021-12-31 13F RINGCENTRAL CL A 76680R206 9,192 427 4.87 1,738 -10.37 0.0033
2021-11-05 2021-09-30 13F RINGCENTRAL CL A 76680R206 8,765 -22,489 -71.96 1,939 -78.64 0.0040
2021-08-02 2021-06-30 13F RINGCENTRAL CL A 76680R206 31,254 -13,545 -30.24 9,079 -32.07 0.0197
2021-05-13 2021-03-31 13F RINGCENTRAL CL A 76680R206 44,799 28,278 171.16 13,366 113.58 0.0322
2021-02-10 2020-12-31 13F RINGCENTRAL CL A 76680R206 16,521 5,413 48.73 6,258 103.05 0.0167
2020-11-12 2020-09-30 13F RINGCENTRAL CL A 76680R206 11,108 1,342 13.74 3,082 10.98 0.0092
2020-08-14 2020-06-30 13F RINGCENTRAL CL A 76680R206 9,766 -12,385 -55.91 2,777 -41.46 0.0093
2020-05-18 2020-03-31 13F RINGCENTRAL CL A 76680R206 22,151 22,151 4,744 0.0194
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.