RBBN Ribbon Communications Inc. logo

RBBN Ribbon Communications Inc.

Communication Services
$2.79+5.28%ClosedMarket Cap: $491.4M

As of 2026-05-25

Institutional Ownership Summary

Investors Holding

152

13F Shares

129,636,086

Ownership %

73.8%

New Positions

24

Increased Positions

80

Closed Positions

25

Reduced Positions

50

ETF Exposure
ETF SymbolETF NameShares HeldWeight %
QQQSInvesco NASDAQ Future Gen 200 ETF31,7950.53%
FSMLFranklin Small Cap Enhanced ETF39,4030.07%
NUSCNuveen ESG Small-Cap116,8770.04%
EESWisdomTree U.S. SmallCap Fund124,2950.04%
IWCiShares Micro-Cap ETF236,6990.04%
IJE236,6990.04%
VSTCX259,0000.03%
GSSCGoldman Sachs ActiveBeta U.S. Small Cap Equity ETF117,6190.03%
VFQY30,8700.02%
AVSCAvantis U.S. Small Cap Equity ETF200,2930.02%
VFVA50,9100.02%
DFATDimensional - US Targeted Value ETF914,1360.02%
OMFSInvesco Russell 2000 Dynamic Multifactor ETF17,2430.01%
VTWV69,5130.01%
DFSVDimensional - US Small Cap Value ETF372,3590.01%
NJM2,306,0620.01%
IWMiShares Russell 2000 ETF2,306,0620.01%
NAJ814,1180.01%
RSSLGlobal X - Russell 2000 ETF42,8330.01%
IWNiShares Russell 2000 Value ETF814,1180.01%