Latest Institutional Transactions on Ribbon Communications Inc. (RBBN)
This table provides information on the latest institutional transactions involving Ribbon Communications Inc. (RBBN) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Amundi
Paris, I0 |
BUY
|
- |
228New |
$862 - $1.17K
|
228
$702
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
8K+ 2666.67% |
$30.2K - $41.1K
|
8.3K
$25.6K
|
|
|
May 14, 2025
Q1 2025
|
Group One Trading, L.P.
Chicago, IL |
SELL
|
- |
-171Closed |
$646 - $879
|
0
$0
|
|
|
May 14, 2025
Q1 2025
|
Public Employees Retirement System Of Ohio
Columbus, OH |
SELL
|
- |
-7.69K- 13.12% |
$29.1K - $39.5K
|
50.9K
$157K
|
|
|
May 13, 2025
Q1 2025
|
Quadrant Capital Group LLC
Cincinnati, OH |
BUY
|
- |
134+ 16.83% |
$507 - $689
|
930
$2.86K
|
|
|
May 13, 2025
Q1 2025
|
Coldstream Capital Management Inc
|
BUY
|
- |
172New |
$650 - $884
|
172
$530
|
|
|
May 13, 2025
Q1 2025
|
Heron Bay Capital Management
|
BUY
|
- |
12.8KNew |
$48.2K - $65.6K
|
12.8K
$39.3K
|
|
|
May 12, 2025
Q1 2025
|
Herald Investment Management LTD
|
SELL
|
- |
-211K- 18.76% |
$797K - $1.08M
|
913K
$2.81M
|
|
|
May 09, 2025
Q1 2025
|
Hillsdale Investment Management Inc.
Toronto, A6 |
BUY
|
- |
327KNew |
$1.23M - $1.68M
|
327K
$1.01M
|
|
|
May 09, 2025
Q1 2025
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
SELL
|
- |
-5- 0.48% |
$18.9 - $25.7
|
1.04K
$3.19K
|
|
|
May 08, 2025
Q1 2025
|
Pacific Ridge Capital Partners, LLC
Lake Oswego, OR |
SELL
|
- |
-2K- 0.84% |
$7.54K - $10.3K
|
235K
$725K
|
|
|
May 08, 2025
Q1 2025
|
Parkside Financial Bank & Trust
|
BUY
|
- |
145New |
$548 - $745
|
145
$447
|
|
|
May 06, 2025
Q1 2025
|
Maryland Capital Advisors Inc.
|
BUY
|
- |
200New |
$756 - $1.03K
|
200
$616
|
|
|
May 05, 2025
Q1 2025
|
Allianz Asset Management Gmb H
Munich, 2M |
BUY
|
- |
14.5KNew |
$54.8K - $74.5K
|
14.5K
$44.7K
|
|
|
Apr 15, 2025
Q1 2025
|
Fifth Third Bancorp
|
SELL
|
- |
-6.41K- 49.74% |
$24.2K - $32.9K
|
6.48K
$19.9K
|
|
| Q4 2024 | |||||||
|
Feb 14, 2025
Q4 2024
|
Mai Capital Management
|
BUY
|
- |
916New |
$2.85K - $3.94K
|
916
$2.82K
|
|
|
Feb 14, 2025
Q4 2024
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-36K- 62.28% |
$112K - $155K
|
21.8K
$67.1K
|
|
|
Feb 14, 2025
Q4 2024
|
Nuveen Asset Management, LLC
Chicago, IL |
SELL
|
- |
-18.2K- 5.22% |
$56.6K - $78.3K
|
331K
$1.02M
|
|
|
Feb 13, 2025
Q4 2024
|
Panagora Asset Management Inc
Boston, MA |
SELL
|
- |
-130K- 72.05% |
$406K - $561K
|
50.6K
$156K
|
|
|
Feb 13, 2025
Q4 2024
|
Transce3nd, LLC
Kyle, TX |
BUY
|
- |
1New |
$3.11 - $4.3
|
1
$3.08
|
|
|
Feb 13, 2025
Q4 2024
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
10.4KNew |
$32.5K - $44.9K
|
10.4K
$32.2K
|
|
|
Feb 13, 2025
Q4 2024
|
Federated Hermes, Inc.
Pittsburgh, PA |
SELL
|
- |
-115K- 26.48% |
$357K - $493K
|
318K
$981K
|
|
|
Feb 11, 2025
Q4 2024
|
Klp Kapitalforvaltning As
Oslo, Q8 |
BUY
|
- |
15.5KNew |
$48.2K - $66.7K
|
15.5K
$47.7K
|
|
|
Feb 11, 2025
Q4 2024
|
Accredited Investor Services, LLC
St. Cloud, MN |
BUY
|
- |
10KNew |
$31.1K - $43K
|
10K
$30.8K
|
|
|
Feb 10, 2025
Q4 2024
|
Parallel Advisors, LLC
|
BUY
|
- |
97New |
$302 - $417
|
97
$299
|
|
|
Feb 10, 2025
Q4 2024
|
Maxi Investments Cy LTD
Limassol, G4 |
BUY
|
- |
195KNew |
$607K - $840K
|
195K
$601K
|
|
|
Feb 06, 2025
Q4 2024
|
Inceptionr LLC
Lafayette, CA |
BUY
|
- |
25KNew |
$77.7K - $107K
|
25K
$77K
|
|
|
Jan 23, 2025
Q4 2024
|
New Wave Wealth Advisors LLC
Springdale, AR |
BUY
|
- |
100New |
$311 - $430
|
100
$308
|
|
| Q3 2024 | |||||||
|
Nov 25, 2024
Q3 2024
|
Sanctuary Advisors, LLC
Indianapolis, IN |
BUY
|
- |
40.9KNew |
$116K - $160K
|
40.9K
$126K
|
|
|
Nov 14, 2024
Q3 2024
|
Brandes Investment Partners, LP
La Jolla, CA |
BUY
|
- |
55.8K+ 7.41% |
$158K - $219K
|
809K
$2.49M
|
|
|
Nov 14, 2024
Q3 2024
|
Ubs Group Ag
|
BUY
|
CALL |
141KNew |
$400K - $554K
|
141K
$436K
|
|
|
Nov 14, 2024
Q3 2024
|
Palisade Capital Management LLC
Fort Lee, NJ |
SELL
|
- |
-2.5K- 8.33% |
$7.08K - $9.8K
|
27.5K
$84.7K
|
|
|
Nov 12, 2024
Q3 2024
|
Algert Global LLC
San Francisco, CA |
SELL
|
- |
-152K- 66.6% |
$430K - $596K
|
76.3K
$235K
|
|
|
Nov 08, 2024
Q3 2024
|
Core Cap Advisors, LLC
Southfield, MI |
BUY
|
- |
80New |
$226 - $314
|
80
$246
|
|
|
Nov 01, 2024
Q3 2024
|
Capital Performance Advisors LLP
|
BUY
|
- |
75New |
$212 - $294
|
75
$231
|
|
|
Nov 01, 2024
Q3 2024
|
Atria Investments LLC
Charlotte, NC |
SELL
|
- |
-10.3K- 18.04% |
$29.2K - $40.5K
|
46.9K
$144K
|
|
| Q2 2024 | |||||||
|
Feb 21, 2025
Q2 2024
|
Sg Capital Management LLC
Chicago, IL |
BUY
|
- |
88.1KNew |
$226K - $291K
|
88.1K
$271K
|
|
|
Aug 14, 2024
Q2 2024
|
Quadrature Capital LTD
London, X0 |
BUY
|
- |
26.1KNew |
$66.8K - $86.2K
|
26.1K
$80.4K
|
|
|
Aug 14, 2024
Q2 2024
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-726- 2.0% |
$1.86K - $2.4K
|
35.6K
$110K
|
|
|
Aug 13, 2024
Q2 2024
|
Black Rock Inc.
New York, NY |
BUY
|
- |
186K+ 2.59% |
$477K - $615K
|
7.38M
$22.7M
|
|
|
Aug 12, 2024
Q2 2024
|
Amalgamated Bank
New York, NY |
BUY
|
- |
669+ 27.31% |
$1.71K - $2.21K
|
3.12K
$9.61K
|
|
|
Aug 12, 2024
Q2 2024
|
Great West Life Assurance CO
Winnipeg, A2 |
SELL
|
- |
-39.1K- 91.4% |
$100K - $129K
|
3.68K
$11.3K
|
|
|
Aug 08, 2024
Q2 2024
|
State Board Of Administration Of Florida Retirement System
|
BUY
|
- |
100+ 0.27% |
$256 - $330
|
37.5K
$116K
|
|
|
Aug 07, 2024
Q2 2024
|
Clari Vest Asset Management LLC
San Diego, CA |
SELL
|
- |
-194- 42.27% |
$497 - $640
|
265
$816
|
|
|
Jul 29, 2024
Q2 2024
|
Innealta Capital, LLC
Austin, TX |
SELL
|
- |
-526- 5.26% |
$1.35K - $1.74K
|
9.48K
$29.2K
|
|
|
Jul 19, 2024
Q2 2024
|
First Horizon Advisors, Inc.
|
SELL
|
- |
-307- 25.39% |
$786 - $1.01K
|
902
$2.78K
|
|
|
Jul 18, 2024
Q2 2024
|
Gladius Capital Management LP
Chicago, IL |
BUY
|
- |
10.2KNew |
$26.2K - $33.8K
|
10.2K
$31.6K
|
|
|
Jul 08, 2024
Q2 2024
|
Mather Group, Llc.
Chicago, IL |
BUY
|
- |
200New |
$512 - $660
|
200
$616
|
|
| Q1 2024 | |||||||
|
Oct 08, 2025
Q1 2024
|
New York State Common Retirement Fund
|
SELL
|
- |
-601- 2.67% |
$1.69K - $2.11K
|
21.9K
$67.6K
|
|
|
May 15, 2024
Q1 2024
|
Northwestern Mutual Wealth Management CO
|
BUY
|
- |
9.25KNew |
$26K - $32.5K
|
9.25K
$28.5K
|
|