HoldingsChannel.com
Funds Holding RBBN

On this page, we present all of the funds holding RBBN from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding RBBN, with a link to that fund's top holdings. The next columns indicate the amount of RBBN stock held by each of the funds holding RBBN, followed by the RBBN position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 126 funds holding RBBN within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by JPMorgan Chase & Co.. For more details on the positions held by JPMorgan Chase & Co. (or by any of the other funds holding RBBN), click the fund name in the "Holder" column of the funds-holding-RBBN table below.

HolderAmountPosition Size
($ in 1000's)		 As of
JPMorgan Chase & Co.51,595,932$143,953 06/30/2023
     RBBN51,595,932$143,953 06/30/2023
Neuberger Berman Group LLC17,514,024$63,657 06/30/2023
     RBBN17,514,024$63,657 06/30/2023
BlackRock Inc.7,208,048$20,110 06/30/2023
     RBBN7,208,048$20,110 06/30/2023
Paradigm Capital Management Inc. NY7,018,353$19,581 06/30/2023
     RBBN7,018,353$19,581 06/30/2023
Vanguard Group Inc.6,827,179$19,048 06/30/2023
     RBBN6,827,179$19,048 06/30/2023
Dimensional Fund Advisors LP4,552,971$12,702 06/30/2023
     RBBN4,552,971$12,702 06/30/2023
Geode Capital Management LLC1,854,548$5,174 06/30/2023
     RBBN1,854,548$5,174 06/30/2023
Putnam Investments LLC1,822,973$5,086 06/30/2023
     RBBN1,822,973$5,086 06/30/2023
First Wilshire Securities Management Inc.1,807,853$5,044 06/30/2023
     RBBN1,807,853$5,044 06/30/2023
State Street Corp1,697,009$4,735 06/30/2023
     RBBN1,697,009$4,735 06/30/2023
Herald Investment Management Ltd1,415,869$3,936 06/30/2023
     RBBN1,415,869$3,936 06/30/2023
Jacobs Levy Equity Management Inc.1,268,873$3,540 06/30/2023
     RBBN1,268,873$3,540 06/30/2023
Penserra Capital Management LLC1,105,218$3,083 06/30/2023
     RBBN1,105,218$3,083 06/30/2023
Arrowstreet Capital Limited Partnership1,071,142$2,988 06/30/2023
     RBBN1,071,142$2,988 06/30/2023
Royce & Associates LP1,051,500$2,934 06/30/2023
     RBBN1,051,500$2,934 06/30/2023
Intrinsic Edge Capital Management LLC1,010,717$2,820 06/30/2023
     RBBN1,010,717$2,820 06/30/2023
Northern Trust Corp855,732$2,387 06/30/2023
     RBBN855,732$2,387 06/30/2023
D. E. Shaw & Co. Inc.711,124$1,984 06/30/2023
     RBBN711,124$1,984 06/30/2023
Nuveen Asset Management LLC696,872$1,944 06/30/2023
     RBBN696,872$1,944 06/30/2023
Charles Schwab Investment Management Inc.659,524$1,840 06/30/2023
     RBBN659,524$1,840 06/30/2023
Acadian Asset Management LLC622,494$1,736 06/30/2023
     RBBN622,494$1,736 06/30/2023
Federated Hermes Inc.422,965$1,180 06/30/2023
     RBBN422,965$1,180 06/30/2023
Connor Clark & Lunn Investment Management Ltd.400,528$1,117 06/30/2023
     RBBN400,528$1,117 06/30/2023
Cowen Prime Advisors LLC386,603$1,079 06/30/2023
     RBBN386,603$1,079 06/30/2023
Brandes Investment Partners LP376,245$1,050 06/30/2023
     RBBN376,245$1,050 06/30/2023
Bank of New York Mellon Corp323,378$902 06/30/2023
     RBBN323,378$902 06/30/2023
Kennedy Capital Management Inc.309,625$864 06/30/2023
     RBBN309,625$864 06/30/2023
Algert Global LLC265,710$741 06/30/2023
     RBBN265,710$741 06/30/2023
Goldman Sachs Group Inc.241,508$674 06/30/2023
     RBBN241,508$674 06/30/2023
Morgan Stanley236,647$660 06/30/2023
     RBBN236,647$660 06/30/2023
White Pine Capital LLC235,533$657 06/30/2023
     RBBN235,533$657 06/30/2023
Citadel Advisors LLC $610 06/30/2023
     RBBN234,090$653 06/30/2023
     Put29,000$81 06/30/2023
     Call13,600$38 06/30/2023
Two Sigma Advisers LP213,700$596 06/30/2023
     RBBN213,700$596 06/30/2023
Credit Suisse AG202,691$566 06/30/2023
     RBBN202,691$566 06/30/2023
Swiss National Bank202,674$565 06/30/2023
     RBBN202,674$565 06/30/2023
Squarepoint Ops LLC202,456$565 06/30/2023
     RBBN202,456$565 06/30/2023
Millennium Management LLC184,251$514 06/30/2023
     RBBN184,251$514 06/30/2023
Boothbay Fund Management LLC180,349$503 06/30/2023
     RBBN180,349$503 06/30/2023
Los Angeles Capital Management & Equity Research Inc.178,275$497 06/30/2023
     RBBN178,275$497 06/30/2023
Ameriprise Financial Inc.170,426$475 06/30/2023
     RBBN170,426$475 06/30/2023
Rhumbline Advisers161,193$450 06/30/2023
     RBBN161,193$450 06/30/2023
Voce Capital Management LLC160,119$447 06/30/2023
     RBBN160,119$447 06/30/2023
Engineers Gate Manager LP144,055$402 06/30/2023
     RBBN144,055$402 06/30/2023
XTX Topco Ltd144,016$402 06/30/2023
     RBBN144,016$402 06/30/2023
Tudor Investment Corp Et Al141,421$395 06/30/2023
     RBBN141,421$395 06/30/2023
Pacific Ridge Capital Partners LLC139,369$389 06/30/2023
     RBBN139,369$389 06/30/2023
Two Sigma Investments LP139,122$388 06/30/2023
     RBBN139,122$388 06/30/2023
Voya Investment Management LLC137,604$384 06/30/2023
     RBBN137,604$384 06/30/2023
Invesco Ltd.127,803$357 06/30/2023
     RBBN127,803$357 06/30/2023
Renaissance Technologies LLC122,412$342 06/30/2023
     RBBN122,412$342 06/30/2023
New York Life Investment Management LLC120,507$336 06/30/2023
     RBBN120,507$336 06/30/2023
Bank of America Corp DE115,196$321 06/30/2023
     RBBN115,196$321 06/30/2023
California State Teachers Retirement System111,092$310 06/30/2023
     RBBN111,092$310 06/30/2023
AQR Capital Management LLC99,010$276 06/30/2023
     RBBN99,010$276 06/30/2023
IHT Wealth Management LLC93,477$261 06/30/2023
     RBBN93,477$261 06/30/2023
Public Employees Retirement System of Ohio91,474$255 06/30/2023
     RBBN91,474$255 06/30/2023
UBS Asset Management Americas Inc.68,540$234 06/30/2023
     RBBN68,540$234 06/30/2023
Russell Investments Group Ltd.75,963$212 06/30/2023
     RBBN75,963$212 06/30/2023
ExodusPoint Capital Management LP74,739$209 06/30/2023
     RBBN74,739$209 06/30/2023
Price T Rowe Associates Inc. MD74,256$208 06/30/2023
     RBBN74,256$208 06/30/2023
Alliancebernstein L.P.73,558$205 06/30/2023
     RBBN73,558$205 06/30/2023
Assenagon Asset Management S.A.70,466$197 06/30/2023
     RBBN70,466$197 06/30/2023
Zebra Capital Management LLC57,277$196 03/31/2023
     RBBN57,277$196 03/31/2023
BNP Paribas Arbitrage SA68,771$192 06/30/2023
     RBBN68,771$192 06/30/2023
Qube Research & Technologies Ltd67,775$189 06/30/2023
     RBBN67,775$189 06/30/2023
Legal & General Group Plc67,177$187 06/30/2023
     RBBN67,177$187 06/30/2023
Panagora Asset Management Inc.66,034$184 06/30/2023
     RBBN66,034$184 06/30/2023
UBS Group AG64,385$180 06/30/2023
     RBBN64,385$180 06/30/2023
Worth Venture Partners LLC58,671$164 06/30/2023
     RBBN58,671$164 06/30/2023
Citigroup Inc.57,183$160 06/30/2023
     RBBN57,183$160 06/30/2023
Sei Investments Co.53,754$150 06/30/2023
     RBBN53,754$150 06/30/2023
Deutsche Bank AG51,051$142 06/30/2023
     RBBN51,051$142 06/30/2023
Barclays PLC45,273$127 06/30/2023
     RBBN45,273$127 06/30/2023
American International Group Inc.42,280$118 06/30/2023
     RBBN42,280$118 06/30/2023
Palisade Capital Management LLC NJ40,000$112 06/30/2023
     RBBN40,000$112 06/30/2023
MetLife Investment Management LLC38,295$107 06/30/2023
     RBBN38,295$107 06/30/2023
The Manufacturers Life Insurance Company 38,032$106 06/30/2023
     RBBN38,032$106 06/30/2023
Wells Fargo & Company MN37,301$104 06/30/2023
     RBBN37,301$104 06/30/2023
State Board of Administration of Florida Retirement System37,443$104 06/30/2023
     RBBN37,443$104 06/30/2023
Janus Henderson Group PLC36,449$102 06/30/2023
     RBBN36,449$102 06/30/2023
State of Wyoming36,463$102 06/30/2023
     RBBN36,463$102 06/30/2023
American Century Companies Inc.34,009$95 06/30/2023
     RBBN34,009$95 06/30/2023
New York State Common Retirement Fund32,500$91 06/30/2023
     RBBN32,500$91 06/30/2023
Quantbot Technologies LP31,692$88 06/30/2023
     RBBN31,692$88 06/30/2023
Hsbc Holdings PLC27,181$74 06/30/2023
     RBBN27,181$74 06/30/2023
Arizona State Retirement System26,143$73 06/30/2023
     RBBN26,143$73 06/30/2023
Advisor Group Holdings Inc.26,343$73 06/30/2023
     RBBN26,343$73 06/30/2023
HighTower Advisors LLC24,917$71 06/30/2023
     RBBN24,917$71 06/30/2023
Essex Financial Services Inc.24,000$67 06/30/2023
     RBBN24,000$67 06/30/2023
Ironwood Investment Management LLC19,895$56 06/30/2023
     RBBN19,895$56 06/30/2023
Susquehanna International Group LLP $52 06/30/2023
     RBBN46,249$129 06/30/2023
     Put27,700$77 06/30/2023
Lido Advisors LLC18,585$52 06/30/2023
     RBBN18,585$52 06/30/2023
Allspring Global Investments Holdings LLC17,117$48 06/30/2023
     RBBN17,117$48 06/30/2023
Raymond James & Associates15,433$43 06/30/2023
     RBBN15,433$43 06/30/2023
Victory Capital Management Inc.15,095$42 06/30/2023
     RBBN15,095$42 06/30/2023
AXA S.A.14,000$39 06/30/2023
     RBBN14,000$39 06/30/2023
Zurcher Kantonalbank Zurich Cantonalbank 12,942$36 06/30/2023
     RBBN12,942$36 06/30/2023
ProShare Advisors LLC11,425$32 06/30/2023
     RBBN11,425$32 06/30/2023
Prelude Capital Management LLC11,566$32 06/30/2023
     RBBN11,566$32 06/30/2023
Qtron Investments LLC10,961$31 06/30/2023
     RBBN10,961$31 06/30/2023
Zacks Investment Management10,378$29 06/30/2023
     RBBN10,378$29 06/30/2023
Grimes & Company Inc.10,030$28 06/30/2023
     RBBN10,030$28 06/30/2023
Hanlon Investment Management Inc.10,000$28 06/30/2023
     RBBN10,000$28 06/30/2023
Fortis Advisors LLC10,000$28 06/30/2023
     RBBN10,000$28 06/30/2023
Royal Bank of Canada9,642$27 06/30/2023
     RBBN9,642$27 06/30/2023
Amalgamated Bank7,404$21 06/30/2023
     RBBN7,404$21 06/30/2023
Group One Trading L.P. $17 06/30/2023
     RBBN6,197$17 06/30/2023
     Put100$0 06/30/2023
HighMark Wealth Management LLC6,000$17 06/30/2023
     RBBN6,000$17 06/30/2023
Ameritas Investment Partners Inc.5,864$16 06/30/2023
     RBBN5,864$16 06/30/2023
US Bancorp DE5,364$15 06/30/2023
     RBBN5,364$15 06/30/2023
Park Place Capital Corp4,690$13 06/30/2023
     RBBN4,690$13 06/30/2023
Metropolitan Life Insurance Co NY3,940$11 06/30/2023
     RBBN3,940$11 06/30/2023
Great West Life Assurance Co. Can3,680$10 06/30/2023
     RBBN3,680$10 06/30/2023
Tower Research Capital LLC TRC 3,611$10 06/30/2023
     RBBN3,611$10 06/30/2023
FMR LLC1,411$4 06/30/2023
     RBBN1,411$4 06/30/2023
Community Bank N.A.1,400$4 06/30/2023
     RBBN1,400$4 06/30/2023
ClariVest Asset Management LLC607$2 06/30/2023
     RBBN607$2 06/30/2023
Signaturefd LLC750$2 06/30/2023
     RBBN750$2 06/30/2023
Quadrant Capital Group LLC282$1 06/30/2023
     RBBN282$1 06/30/2023
Proequities Inc. $0 06/30/2023
     Put0$0 06/30/2023
     Call0$0 06/30/2023
     RBBN0$0 06/30/2023
Arlington Partners LLC6$0 06/30/2023
     RBBN6$0 06/30/2023
CWM LLC48$0 06/30/2023
     RBBN48$0 06/30/2023
Allworth Financial LP20$0 06/30/2023
     RBBN20$0 06/30/2023
IFP Advisors Inc10$0 06/30/2023
     RBBN10$0 06/30/2023
TFC Financial Management12$0 06/30/2023
     RBBN12$0 06/30/2023
Harvest Group Wealth Management LLC112$0 03/31/2023
     RBBN112$0 03/31/2023
Simplex Trading LLC3,400$-23 06/30/2023
     Put21,400$59 06/30/2023
     RBBN9,872$27 06/30/2023
     Call3,400$9 06/30/2023

See Summary: Institutional Holders of RBBN
See Details: Top 10 Hedge Funds Holding RBBN
Also See: RBBN Insider Buying
Also See: RBBN Holdings Changes

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