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 155 institutions that hold shares in the stock, with a total of 131 Million shares, which have been reported (via 13F filing form) to have a value of $530 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Jpmorgan Chase & CO
New York, NY |
May 12, 2025 Q1 2025 |
52,038,874
shares
|
$206 Million
0.02% of portfolio
|
Q1 2025
Added 0.0%
|
|
|
Neuberger Berman Group LLC
New York, NY |
Aug 25, 2025 Q2 2025 |
18,461,960
shares
|
$72.9 Million
0.06% of portfolio
|
Q2 2025
Added 0.82%
|
|
|
Paradigm Capital Management Inc
|
Aug 14, 2025 Q2 2025 |
8,748,200
shares
|
$34.6 Million
1.73% of portfolio
|
Q2 2025
Reduced 8.02%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
7,524,387
shares
|
$29.7 Million
0.0% of portfolio
|
Q2 2025
Added 0.9%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
7,383,934
shares
|
$29.2 Million
0.0% of portfolio
|
Q2 2024
Added 2.59%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
6,565,166
shares
|
$25.9 Million
0.01% of portfolio
|
Q2 2025
Added 3.01%
|
|
|
Royce & Associates LP
|
Aug 11, 2025 Q2 2025 |
3,672,435
shares
|
$14.5 Million
0.16% of portfolio
|
Q2 2025
Added 18.77%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
2,303,256
shares
|
$9.1 Million
0.0% of portfolio
|
Q2 2025
Added 7.94%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
2,092,819
shares
|
$8.27 Million
0.0% of portfolio
|
Q2 2025
Added 4.5%
|
|
|
Putnam Investments LLC
Boston, MA |
Feb 14, 2024 Q4 2023 |
1,991,344
shares
|
$7.87 Million
0.01% of portfolio
|
Q4 2023
Added 0.03%
|
|
|
Connor, Clark & Lunn Investment Management Ltd.
|
Aug 07, 2025 Q2 2025 |
1,476,053
shares
|
$5.83 Million
0.02% of portfolio
|
Q2 2025
Added 24.12%
|
|
|
First Wilshire Securities Management Inc
Pasadena, CA |
Aug 13, 2025 Q2 2025 |
1,331,200
shares
|
$5.26 Million
1.66% of portfolio
|
Q2 2025
Reduced 0.45%
|
|
|
Franklin Resources Inc
San Mateo, CA |
Aug 12, 2025 Q2 2025 |
1,090,798
shares
|
$4.31 Million
0.0% of portfolio
|
Q2 2025
Reduced 10.64%
|
|
|
First Eagle Investment Management, LLC
|
Aug 06, 2025 Q2 2025 |
1,025,914
shares
|
$4.05 Million
0.01% of portfolio
|
Q2 2025
Added 16.48%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
998,939
shares
|
$3.95 Million
0.0% of portfolio
|
Q2 2025
Added 23.79%
|
|
|
Herald Investment Management LTD
|
Jul 22, 2025 Q2 2025 |
912,869
shares
|
$3.61 Million
0.69% of portfolio
|
Q1 2025
Reduced 18.76%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
830,148
shares
|
$3.28 Million
0.0% of portfolio
|
Q2 2025
Added 238.7%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
766,198
shares
|
$3.03 Million
0.0% of portfolio
|
Q2 2025
Added 2.46%
|
|
|
Victory Capital Management Inc
|
Aug 13, 2025 Q2 2025 |
491,177
shares
|
$1.94 Million
0.0% of portfolio
|
Q2 2025
Reduced 18.85%
|
|
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
Aug 13, 2025 Q2 2025 |
483,170
shares
|
$1.91 Million
0.0% of portfolio
|
Q2 2025
Reduced 13.15%
|
|
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
Aug 14, 2025 Q2 2025 |
432,097
shares
|
$1.71 Million
0.01% of portfolio
|
Q2 2025
Added 4.05%
|
|
|
White Pine Capital LLC
Golden Valley, MN |
Aug 12, 2025 Q2 2025 |
418,957
shares
|
$1.65 Million
0.55% of portfolio
|
Q2 2025
Added 17.84%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
416,687
shares
|
$1.65 Million
0.0% of portfolio
|
Q1 2025
Reduced 11.25%
|
|
|
Silverberg Bernstein Capital Management LLC
Armonk, NY |
Jul 09, 2025 Q2 2025 |
392,579
shares
|
$1.55 Million
1.08% of portfolio
|
Q2 2025
Added 33.72%
|
|
|
Cowen Prime Advisors LLC
|
Jul 31, 2023 Q2 2023 |
386,603
shares
|
$1.53 Million
0.38% of portfolio
|
Q1 2023
Reduced 1.73%
|