Skip to main content

VANGUARD CAPITAL MANAGEMENT LLC

Position in RBBN — Ribbon Communications Inc.

CIK 2100119 MALVERN, PA

Position in RBBN

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$9,185,964
+$247,071 QoQ
Shares Held
3,925,626
-6.9% QoQ
Ownership
2.20%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#6
of 161 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in RBBN Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Jun 30, 2026

VANGUARD CAPITAL MANAGEMENT LLC holds $86,603,026,416 across 166 Software - Application names. RBBN ranks #106 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in RBBN

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $9,185,964 3,925,626
2026-03-31 $8,938,893 4,216,459