What does CUSIP 762544104 represent in this 13F holders report?

CUSIP 762544104 is the security identifier for RBBN - Ribbon Communications Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held RBBN - Ribbon Communications Inc. - Common Stock in Q4 2019?

108 institutional investors reported RBBN - Ribbon Communications Inc. - Common Stock for Q4 2019. Use the holders table for investor-level position and value details.

Ribbon Communications Inc. - Common Stock (RBBN)

CUSIP: 762544104

Q4 2019 13F Holders as of 31 Dec 2019

Type / Class: Equity / Common Stock
Shares outstanding: 174,964,000
Total 13F shares: 90,759,036
Share change: +930,183
Total reported value: $281,247,572
Price per share: $3.10
Number of holders: 108
Value change: -$8,614,684
Number of buys: 61
Number of sells: 50

Quarterly Holders Quick Answers

What is CUSIP 762544104?
CUSIP 762544104 identifies RBBN - Ribbon Communications Inc. - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2020
Previous quarter: Q3 2019

Recent filing periods for CUSIP 762544104:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of RBBN - Ribbon Communications Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
JPMORGAN CHASE & CO	13F	Company	29%	49,949,385	$291,704,000	—	30 Sep 2019	13F
BlackRock Finance, Inc.	13F	Company	2.3%	4,075,798	$23,804,000	—	30 Sep 2019	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.3%	3,995,370	$23,333,000	—	30 Sep 2019	13F
VANGUARD GROUP INC	13F	Company	2.1%	3,754,429	$21,925,000	—	30 Sep 2019	13F
PARADIGM CAPITAL MANAGEMENT INC/NY	13F	Company	2%	3,546,500	$20,712,000	—	30 Sep 2019	13F
Neuberger Berman Group LLC	13F	Company	1.6%	2,765,803	$16,150,000	—	30 Sep 2019	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	1.2%	2,076,900	$12,129,000	—	30 Sep 2019	13F
Nokomis Capital, L.L.C.	13F	Company	1.1%	1,976,766	$11,544,000	—	30 Sep 2019	13F
ROYCE & ASSOCIATES LP	13F	Company	0.94%	1,643,818	$9,600,000	—	30 Sep 2019	13F
CENTRAL SECURITIES CORP	13F	Company	0.71%	1,247,488	$7,285,000	—	30 Sep 2019	13F
STATE STREET CORP	13F	Company	0.69%	1,213,993	$7,090,000	—	30 Sep 2019	13F
D. E. Shaw & Co., Inc.	13F	Company	0.59%	1,033,301	$6,034,000	—	30 Sep 2019	13F
Horrell Capital Management, Inc.	13F	Company	0.47%	815,000	$4,760,000	—	30 Sep 2019	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.42%	742,286	$4,334,000	—	30 Sep 2019	13F
NORTHERN TRUST CORP	13F	Company	0.4%	700,289	$4,090,000	—	30 Sep 2019	13F
Nuveen Asset Management, LLC	13F	Company	0.38%	667,591	$3,899,000	—	30 Sep 2019	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	0.37%	643,935	$3,761,000	—	30 Sep 2019	13F
HERALD INVESTMENT MANAGEMENT Ltd	13F	Company	0.35%	610,000	$3,562,000	—	30 Sep 2019	13F
OAK MANAGEMENT CORP	13F	Company	0.34%	593,177	$3,464,000	—	30 Sep 2019	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.26%	453,200	$2,647,000	—	30 Sep 2019	13F
Bank of New York Mellon Corp	13F	Company	0.22%	382,263	$2,232,000	—	30 Sep 2019	13F
OXFORD ASSET MANAGEMENT LLP	13F	Company	0.2%	345,893	$2,020,000	—	30 Sep 2019	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.19%	338,643	$1,978,000	—	30 Sep 2019	13F
RICE HALL JAMES & ASSOCIATES, LLC	13F	Company	0.18%	318,591	$1,861,000	—	30 Sep 2019	13F
BARROW HANLEY MEWHINNEY & STRAUSS LLC	13F	Company	0.14%	250,215	$1,462,000	—	30 Sep 2019	13F
ZACKS INVESTMENT MANAGEMENT	13F	Company	0.14%	238,406	$1,392,000	—	30 Sep 2019	13F
Hillsdale Investment Management Inc.	13F	Company	0.13%	233,375	$1,363,000	—	30 Sep 2019	13F
Cowen Prime Services LLC	13F	Company	0.12%	218,583	$1,277,000	—	30 Sep 2019	13F
FIRST TRUST ADVISORS LP	13F	Company	0.12%	214,083	$1,250,000	—	30 Sep 2019	13F
Pacific Ridge Capital Partners, LLC	13F	Company	0.12%	212,980	$1,244,000	—	30 Sep 2019	13F
IndexIQ Advisors LLC	13F	Company	0.12%	207,490	$1,212,000	—	30 Sep 2019	13F
Assenagon Asset Management S.A.	13F	Company	0.12%	205,869	$1,202,000	—	30 Sep 2019	13F
Magnetar Financial LLC	13F	Company	0.1%	175,747	$1,026,000	—	30 Sep 2019	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	0.09%	156,995	$917,000	—	30 Sep 2019	13F
BOOTHBAY FUND MANAGEMENT, LLC	13F	Company	0.09%	151,167	$883,000	—	30 Sep 2019	13F
Squarepoint Ops LLC	13F	Company	0.09%	150,386	$878,000	—	30 Sep 2019	13F
MORGAN STANLEY	13F	Company	0.09%	150,075	$877,000	—	30 Sep 2019	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.09%	149,073	$871,000	—	30 Sep 2019	13F
FMR LLC	13F	Company	0.08%	136,357	$796,000	—	30 Sep 2019	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.07%	127,611	$745,000	—	30 Sep 2019	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.07%	127,080	$742,000	—	30 Sep 2019	13F
Penserra Capital Management LLC	13F	Company	0.07%	119,318	$696,000	—	30 Sep 2019	13F
Engine Capital Management, LP	13F	Company	0.07%	130,088	$684,000	—	30 Sep 2019	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.06%	113,311	$662,000	—	30 Sep 2019	13F
Swiss National Bank	13F	Company	0.06%	103,774	$606,000	—	30 Sep 2019	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.06%	103,058	$602,000	—	30 Sep 2019	13F
VIRGINIA RETIREMENT SYSTEMS ET Al	13F	Company	0.06%	102,100	$596,000	—	30 Sep 2019	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.06%	100,524	$587,000	—	30 Sep 2019	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.05%	95,066	$555,000	—	30 Sep 2019	13F
RHUMBLINE ADVISERS	13F	Company	0.05%	92,827	$542,000	—	30 Sep 2019	13F

Institutional Holders of Ribbon Communications Inc. - Common Stock (RBBN) as of Q4 2019

As of 31 Dec 2019, Ribbon Communications Inc. - Common Stock (RBBN) was held by 108 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 90,759,036 shares. The largest 10 holders included JPMORGAN CHASE & CO, PARADIGM CAPITAL MANAGEMENT INC/NY, BlackRock Inc., DIMENSIONAL FUND ADVISORS LP, Neuberger Berman Group LLC, VANGUARD GROUP INC, RENAISSANCE TECHNOLOGIES LLC, STATE STREET CORP, D. E. Shaw & Co., Inc., and CENTRAL SECURITIES CORP. This page lists 108 institutional shareholders reporting positions in this security for the Q4 2019 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2019 vs Q3 2019 Across Filers

Q3 2019 holders

116

Q4 2019 holders

108

Holder diff

-8

Investor	Q3 2019 Shares	Q4 2019 Shares	Share Diff	Share Chg %	Q3 2019 Value $	Q4 2019 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.