Institutional Ownership Ribbon Communications Inc. (RBBN)
This table provides information about the institutional ownership of Ribbon Communications Inc. (RBBN). We have compiled data on the 162 institutions that hold shares in the stock, with a total of 132 Million shares, which have been reported (via 13F filing form) to have a value of $408 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Xtx Topco LTD
London, X0 |
Nov 14, 2025 Q3 2025 |
150,358
shares
|
$463,102
0.03% of portfolio
|
Q3 2025
Added 159.26%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Oct 09, 2025 Q3 2025 |
146,942
shares
|
$452,581
0.0% of portfolio
|
Q3 2025
Reduced 11.19%
|
|
|
Lsv Asset Management
Chicago, IL |
Nov 06, 2025 Q3 2025 |
135,800
shares
|
$418,264
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Squarepoint Ops LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
127,152
shares
|
$391,628
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Alliancebernstein L.P.
New York, NY |
Nov 14, 2025 Q3 2025 |
119,317
shares
|
$367,496
0.0% of portfolio
|
Q3 2025
Added 5.29%
|
|
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
109,892
shares
|
$338,467
0.01% of portfolio
|
Q3 2025
Added 264.21%
|
|
|
Legal & General Group PLC
London, X0 |
Nov 13, 2025 Q3 2025 |
102,056
shares
|
$314,332
0.0% of portfolio
|
Q4 2023
Reduced 35.5%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Nov 14, 2025 Q3 2025 |
100,064
shares
|
$308,197
0.0% of portfolio
|
Q3 2025
Reduced 32.71%
|
|
|
Sei Investments CO
Oaks, PA |
Nov 13, 2025 Q3 2025 |
96,272
shares
|
$296,517
0.0% of portfolio
|
Q3 2025
Added 1.6%
|
|
|
Alpha Paradigm Partners, LLC
Chicago, IL |
Feb 13, 2023 Q4 2022 |
92,366
shares
|
$284,487
0.11% of portfolio
|
Q4 2022
New holding
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
90,486
shares
|
$278,696
0.0% of portfolio
|
Q3 2025
Reduced 13.52%
|
|
|
California State Teachers Retirement System
West Sacramento, CA |
Nov 14, 2025 Q3 2025 |
88,525
shares
|
$272,657
0.0% of portfolio
|
Q3 2025
Reduced 1.1%
|
|
|
Polen Capital
Polen Capital Management LLC | Boca Raton, Fl
|
Nov 12, 2025 Q3 2025 |
87,246
shares
|
$268,717
0.0% of portfolio
|
Q3 2025
Reduced 32.98%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Nov 13, 2025 Q3 2025 |
81,288
shares
|
$250,367
0.0% of portfolio
|
Q3 2025
Added 13.84%
|
|
|
Wells Fargo & Company
San Francisco, CA |
Nov 13, 2025 Q3 2025 |
77,642
shares
|
$239,137
0.0% of portfolio
|
Q3 2025
Added 18.08%
|
|
|
Round Rock Advisors, LLC
|
Nov 14, 2025 Q3 2025 |
74,240
shares
|
$228,659
0.05% of portfolio
|
Q3 2025
New holding
|
|
|
Bailard, Inc.
|
Oct 30, 2025 Q3 2025 |
72,200
shares
|
$222,376
0.01% of portfolio
|
Q3 2025
Added 13.52%
|
|
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
Nov 12, 2025 Q3 2025 |
70,044
shares
|
$215,735
0.05% of portfolio
|
Q3 2025
Added 121.98%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
Nov 14, 2025 Q3 2025 |
60,719
shares
|
$187,014
0.0% of portfolio
|
Q3 2025
Added 0.96%
|
|
|
Zebra Capital Management LLC
Stamford, CT |
May 15, 2023 Q1 2023 |
57,277
shares
|
$176,413
0.98% of portfolio
|
Q1 2023
New holding
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
55,554
shares
|
$171,106
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Met Life Investment Management, LLC
Whippany, NJ |
Nov 13, 2025 Q3 2025 |
53,988
shares
|
$166,283
0.0% of portfolio
|
Q3 2025
Reduced 4.74%
|
|
|
Public Employees Retirement System Of Ohio
Columbus, OH |
Nov 14, 2025 Q3 2025 |
50,945
shares
|
$156,910
0.0% of portfolio
|
Q1 2025
Reduced 13.12%
|
|
|
Assenagon Asset Management S.A.
|
Oct 07, 2025 Q3 2025 |
50,643
shares
|
$155,980
0.0% of portfolio
|
Q3 2025
Reduced 27.78%
|
|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
Nov 14, 2025 Q3 2025 |
47,307
shares
|
$145,705
0.0% of portfolio
|
Q2 2025
Added 408.9%
|
|