Ribbon Communications Inc. — Institutional Ownership
Which tracked institutions hold RBBN, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.
22
Funds holding
$144321711
Total value held
Buying
15 added/new · 7 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Jpmorgan Chase & Co | $115535317 | 52042936 | -100 | 0.00% |
| 2 | Blackrock, Inc. | $16723023 | 7146590 | +422583 | +6.28% |
| 3 | State Street Corp | $4516558 | 1930153 | +20126 | +1.05% |
| 4 | Northern Trust Corp | $1754585 | 749823 | +43965 | +6.23% |
| 5 | Goldman Sachs Group Inc | $972106 | 415430 | -329315 | -44.22% |
| 6 | Bank Of New York Mellon Corp | $888731 | 379800 | +2436 | +0.65% |
| 7 | Morgan Stanley | $888711 | 379790 | -43675 | -10.31% |
| 8 | Ubs Group Ag | $718080 | 306872 | +306872 | NEW BUY |
| 9 | Bank Of America Corp /De/ | $440942 | 188437 | -19793 | -9.51% |
| 10 | Invesco Ltd. | $380646 | 162669 | +162669 | NEW BUY |
| 11 | Ameriprise Financial Inc | $241926 | 103387 | +103387 | NEW BUY |
| 12 | Barclays Plc | $221128 | 94499 | -7334 | -7.20% |
| 13 | Franklin Resources Inc | $216563 | 92548 | -16221 | -14.91% |
| 14 | Citigroup Inc | $205702 | 87907 | +54567 | +163.67% |
| 15 | Prudential Financial Inc | $194075 | 82938 | +68300 | +466.59% |
| 16 | Wells Fargo & Company/Mn | $190729 | 81508 | +44070 | +117.71% |
| 17 | Sei Investments Co | $183333 | 78348 | -3358 | -4.11% |
| 18 | Royal Bank Of Canada | $35000 | 14606 | +8710 | +147.73% |
| 19 | Fifth Third Bancorp | $10619 | 4538 | +2489 | +121.47% |
| 20 | Us Bancorp \De\ | $2048 | 875 | +785 | +872.22% |
| 21 | Pnc Financial Services Group, Inc. | $1863 | 796 | +153 | +23.79% |
| 22 | Amalgamated Financial Corp. | $26 | 8506 | +8506 | NEW BUY |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.