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RNG in the 13F filings

Ringcentral Inc · CUSIP 76680R206

Sector · Software and IT servicesTheme · Internet, programming and data services
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
18 May 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
19
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 3 listed it in both
Shares listed
18,950,812
combined, among listed positions
Reported value
$703m
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 10 buyers (opened or added shares) and 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -3,644,260.

Managers listing RNG in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

19 of 19 holders

ActionFiling
Capital World Investors10,977,364$408m0.06%Trimmed-767,27913 May 2026 (the filing on sec.gov)
AQR Capital Management LLC2,032,432$75munder 0.1%Added+28,48215 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC1,212,681$45m0.07%Trimmed-155,00014 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC911,512$34munder 0.1%Trimmed-593,62613 May 2026 (the filing on sec.gov)
Citadel Advisors LLC619,994$23munder 0.1%Added+367,85615 May 2026 (the filing on sec.gov)
Millennium Management LLC426,689$16munder 0.1%Added+380,20015 May 2026 (the filing on sec.gov)
Invesco Ltd414,827$15munder 0.1%Added+196,37112 May 2026 (the filing on sec.gov)
Coatue Management LLC411,351$15m0.05%Newnew15 May 2026 (the filing on sec.gov)
Wellington Management Group LLP361,355$13munder 0.1%Trimmed-31,96215 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP329,207$12munder 0.1%Trimmed-341,32814 May 2026 (the filing on sec.gov)
Two Sigma Investments LP322,921$12munder 0.1%Trimmed-456,83915 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)305,590$11munder 0.1%Trimmed-245,66715 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd177,966$6.6munder 0.1%Added+143,25418 May 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP109,084$4.1munder 0.1%Newnew14 May 2026 (the filing on sec.gov)
Man Group PLC100,197$3.7munder 0.1%Trimmed-46,97615 May 2026 (the filing on sec.gov)
AllianceBernstein LP120,758$3.5munder 0.1%Added+90,85115 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc69,912$2.6munder 0.1%Added+5,61615 May 2026 (the filing on sec.gov)
Freestone Grove Partners LP26,381$981kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP20,591$766kunder 0.1%Trimmed-127,93915 May 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (3)

Exited (8)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
7 in Q3 2024 to 5 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
RNG by quarter
QuarterHoldersReported valueBuyersSellers
Q4 20131$9.2mn.a.n.a.
Q1 20143$16mn.a.n.a.
Q2 20142$25mn.a.n.a.
Q3 20141$13mn.a.n.a.
Q4 20141$17mn.a.n.a.
Q1 20152$18mn.a.n.a.
Q2 20153$71mn.a.n.a.
Q3 20156$82mn.a.n.a.
Q4 20155$62mn.a.n.a.
Q1 20161$23mn.a.n.a.
Q2 20167$56mn.a.n.a.
Q3 20166$117mn.a.n.a.
Q4 20163$65mn.a.n.a.
Q1 20174$216mn.a.n.a.
Q2 20177$367mn.a.n.a.
Q3 201710$499mn.a.n.a.
Q4 201711$619mn.a.n.a.
Q1 201814$1.3bnn.a.n.a.
Q2 201818$1.5bnn.a.n.a.
Q3 201816$1.9bnn.a.n.a.
Q4 201817$1.9bnn.a.n.a.
Q1 201918$2.5bnn.a.n.a.
Q2 201918$2.9bnn.a.n.a.
Q3 201919$3.2bnn.a.n.a.
Q4 201920$4.3bnn.a.n.a.
Q1 202025$4.9bnn.a.n.a.
Q2 202022$6.0bnn.a.n.a.
Q3 202018$5.9bnn.a.n.a.
Q4 202019$8.9bnn.a.n.a.
Q1 202118$6.4bnn.a.n.a.
Q2 202117$6.6bnn.a.n.a.
Q3 202118$4.7bnn.a.n.a.
Q4 202111$3.9bnn.a.n.a.
Q1 202217$2.5bnn.a.n.a.
Q2 202215$1.1bnn.a.n.a.
Q3 202213$832mn.a.n.a.
Q4 20227$616mn.a.n.a.
Q1 202310$514mn.a.n.a.
Q2 20237$555mn.a.n.a.
Q3 20236$462mn.a.n.a.
Q4 20237$519m44
Q1 202410$592m73
Q2 20246$358m33
Q3 20247$459m51
Q4 202411$636m101
Q1 20258$366m54
Q2 20256$412m41
Q3 20256$486m50
Q4 20256$473m1512
Q1 20265$504m1017
Q2 20265$540m1410

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

RNG and GOOGL →RNG and META →RNG and SPCX →Choose a stock to compare with RNG →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own RNG, latest filings →Back to the 13F Explorer →