Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Search
Sign in
Sign up
EP
Essential Partners’s
Ribbon Communications
RBBN
Stock Holding History
Essential Partners’s Portfolio
RBBN Stock Details
RBBN Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$1.06K
Buy
502
+489
+3,762%
+$1.17K
﹤0.01%
2221
2025
Q4
$37
Sell
13
-261
-95%
-$842
﹤0.01%
2673
2025
Q3
$1.04K
Buy
274
+1
+0.4%
+$4
﹤0.01%
2013
2025
Q2
$1.09K
Buy
+273
New
+$984
﹤0.01%
1490
Other funds holding RBBN
JP Morgan Chase
New York
$1.47T AUM
27.86%
1-Year Est. Return
Neuberger Berman Group
New York
$131B AUM
28.36%
1-Year Est. Return
PCMI
Paradigm Capital Management Inc
Albany, New York
$2.61B AUM
78.58%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
RA
Royce & Associates
New York
$10.1B AUM
42.88%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Vancouver, British Columbia, Canada
$43.4B AUM
51.29%
1-Year Est. Return
Sign up
Sign in
Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Theme
Close