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Disclosery

RBRK RUBRIK INC.

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CL A (common), issuer CIK 1943896

454 managers (466 13F filers) reported a position in RBRK shares at 2026-03-31, 115,824,696 shares in all. 99 filers opened a position and 110 filers sold out during the quarter.

Managers
454
13F filers
466
New
99
Added
191
Reduced
115
Sold out
110
Shares held by filers
115,824,696

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Nithrakashyap Arvinddirector, officer (Chief Technology Officer)2026-10-07-13 S$125.57Form 4
Nithrakashyap Arvinddirector, officer (Chief Technology Officer)2026-10-07-3,055 S$124.79Form 4
Nithrakashyap Arvinddirector, officer (Chief Technology Officer)2026-10-07-8,274 S$124.05Form 4
Nithrakashyap Arvinddirector, officer (Chief Technology Officer)2026-10-07-1,478 S$123.32Form 4
Nithrakashyap Arvinddirector, officer (Chief Technology Officer)2026-10-07+12,820 C$0Form 4
Nithrakashyap Arvinddirector, officer (Chief Technology Officer)2026-10-06-68 S$127.7Form 4
Nithrakashyap Arvinddirector, officer (Chief Technology Officer)2026-10-06-1,069 S$126.87Form 4
Nithrakashyap Arvinddirector, officer (Chief Technology Officer)2026-10-06-11,101 S$126.14Form 4
Nithrakashyap Arvinddirector, officer (Chief Technology Officer)2026-10-06-582 S$125.35Form 4
Nithrakashyap Arvinddirector, officer (Chief Technology Officer)2026-10-06+12,820 C$0Form 4
Nithrakashyap Arvinddirector, officer (Chief Technology Officer)2026-10-05-2,913 S$123.8Form 4
Nithrakashyap Arvinddirector, officer (Chief Technology Officer)2026-10-05-5,600 S$122.99Form 4
Nithrakashyap Arvinddirector, officer (Chief Technology Officer)2026-10-05-2,801 S$121.95Form 4
Nithrakashyap Arvinddirector, officer (Chief Technology Officer)2026-10-05-901 S$121.2Form 4
Nithrakashyap Arvinddirector, officer (Chief Technology Officer)2026-10-05-110 S$120.26Form 4

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
VANGUARD GROUP INCgroup of 7 filers holding15,776,312$773M+15,772,565Timeline
BlackRock, Inc.in group BlackRock, Inc.8,816,816$432M0.01%-2,899,86513F-HRTimelineGroup
FMR LLCin group FMR LLC8,261,391$405M0.02%+2,989,53113F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP4,895,715$240M0.17%-2,168,34213F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC3,736,521$183M0.19%-93,12313F-HRTimelineGroup
PointState Capital LPin group PointState Capital LP3,646,244$179M4.15%+1,546,24413F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…3,325,503$163M0.17%+1,696,34213F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding2,809,559$138M+1,317,809Timeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,702,893$132M0.01%+174,24413F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP2,566,813$126M<0.01%+209,89513F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP2,313,244$113M0.09%+1,596,97713F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC2,217,221$105M0.05%+1,135,80213F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc1,823,377$89.3M0.02%-81,43313F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,722,181$84.3M0.01%+479,41013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,830,164$83.4M0.01%+557,77213F-HR/ATimelineGroup
Penserra Capital Management LLCin group Penserra Capital Management L…1,538,782$75.4M0.88%+243,15113F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding1,529,360$74.9M-20,645Timeline
INSTITUTIONAL VENTURE MANAGEMENT XV, LLC1,431,479$70.1M92.82%013F-HRTimeline
ALLIANCEBERNSTEIN L.P.872,613$66.7M0.02%+59,29913F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.1,317,727$64.5M0.1%-1,131,91913F-HRTimelineGroup
Champlain Investment Partners, LLC1,259,925$61.7M0.78%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS1,232,277$60.3M0.04%+40,16913F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1,180,946$57.8M0.01%+792,11313F-HR/ATimelineGroup
SG Americas Securities, LLC1,171,286$57.4M0.06%+1,086,69713F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,156,283$56.6M0.01%+124,24113F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,021,621$50M<0.01%-119,84813F-HRTimelineGroup
Greenvale Capital LLP1,020,000$49.9M5.48%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…905,745$44.4M0.06%-172,80013F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/887,640$43.5M0.01%+331,28113F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC817,005$40M0.09%-40,89313F-HRTimelineGroup
Fiera Capital Corpin group Fiera Capital Corp797,830$39.1M0.13%+19,92113F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP755,152$37M<0.01%+54,94713F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding736,403$36M+48,965Timeline
Qube Research & Technologies Ltd733,411$35.9M0.05%+365,27613F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC731,217$35.8M0.03%+155,34413F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC728,595$35.7M<0.01%-135,26213F-HRTimelineGroup
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA726,670$35.6M0.06%-10,93013F-HRTimelineGroup
Stephens Investment Management Group LLCin group Stephens Investment Managemen…699,389$34.2M0.47%+103,53813F-HRTimelineGroup
IEQ CAPITAL, LLC689,846$33.8M0.16%-34,86813F-HRTimeline
Capital World Investors663,678$32.5M<0.01%new13F-HRTimeline
BAIN CAPITAL VENTURE INVESTORS, LLCin group Bain Capital Life Sciences In…659,640$32.3M18.46%013F-HRTimelineGroup
Capital International Investorsin group Capital International Investo…618,119$30.3M0.01%-663,54813F-HRTimelineGroup
Atreides Management, LP566,454$27.7M0.68%-328,57513F-HRTimeline
Amundiin group Amundi561,496$27.5M0.01%+459,31413F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp557,501$27.3M0.01%+93613F-HRTimelineGroup
Holocene Advisors, LP555,713$27.2M0.07%+30,71313F-HRTimeline
CONGRESS ASSET MANAGEMENT CO545,725$26.7M0.19%new13F-HRTimeline
ALKEON CAPITAL MANAGEMENT LLC500,000$24.5M0.11%-100,00013F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…491,674$24.1M<0.01%+118,14113F-HRTimelineGroup
Bienville Capital Management, LLC471,691$23.1M4.38%+181,81713F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC457,587$22.4M0.01%+117,78113F-HRTimelineGroup
Trexquant Investment LP443,696$21.7M0.16%+266,78613F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding433,244$21.2M+20,295Timeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.404,637$19.8M0.1%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC399,690$19.6M0.01%-817,16413F-HRTimelineGroup
ARK Investment Management LLCin group ARK Investment Management LLC395,049$19.3M0.15%-59,22713F-HRTimelineGroup
Beacon Pointe Advisors, LLC392,054$19.2M0.1%+1,83413F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC377,489$18.5M0.03%-345,90013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA375,259$18.4M<0.01%+146,93913F-HRTimelineGroup
Nuveen, LLCin group TIAA372,241$18.2M<0.01%-45,73713F-HRTimelineGroup
Abu Dhabi Investment Council Co P.J.S.Cin group Abu Dhabi Investment Council …368,256$18M1.85%13F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP363,031$17.8M0.02%-80,67313F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC344,121$16.9M0.01%+296,69413F-HRTimelineGroup
ING GROEP NV334,100$16.4M0.1%+279,50013F-HRTimeline
Voleon Capital Management LP330,959$16.2M0.35%-23,32513F-HRTimeline
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …311,213$15.2M0.01%-21,71713F-HRTimelineGroup
Amova Asset Management Americas, Inc.in group Amova Asset Management Americ…311,213$15.2M0.22%-21,71713F-HRTimelineGroup
Junto Capital Management LP294,470$14.4M0.31%new13F-HRTimeline
Swiss National Bank292,100$14.3M0.01%+15,20013F-HRTimeline
FIL Ltdin group FIL Ltd280,854$13.8M0.01%+280,74213F-HRTimelineGroup
BAMCO INC /NY/in group Baron Capital277,535$13.6M0.04%+272,78313F-HRTimelineGroup
Assenagon Asset Management S.A.252,392$12.4M0.02%-389,82013F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/246,030$12M0.01%-113,12913F-HRTimelineGroup
Freestone Grove Partners LP243,730$11.9M0.09%013F-HRTimeline
Knollwood Investment Advisory, LLC237,420$11.6M1.17%013F-HRTimeline
HighTower Advisors, LLC229,900$11.3M0.01%+181,79713F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND226,993$11.1M0.02%+4,00013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC234,507$11M<0.01%+153,58713F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP207,432$10.2M0.01%+60,19013F-HRTimelineGroup
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT…in group SUMMIT PARTNERS PUBLIC ASSET …200,000$9.79M0.45%-785,00013F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …194,848$9.54M0.01%+192,90213F-HRTimelineGroup
Caisse de depot et placement du Quebec194,800$9.54M0.02%+169,50013F-HRTimeline
Connor, Clark & Lunn Investment Managem…182,312$8.93M0.02%-10,59313F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD179,076$8.77M0.02%-9,74413F-HRTimeline
California Public Employees Retirement …175,866$8.61M0.01%-48,85013F-HRTimeline
LPL Financial LLC174,021$8.52M<0.01%+10,74113F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…172,341$8.44M0.01%+39,26413F-HRTimeline
BAILLIE GIFFORD & COin group BAILLIE GIFFORD & CO165,108$8.09M0.01%new13F-HRTimelineGroup
ExodusPoint Capital Management, LP161,341$7.9M0.08%new13F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP144,761$7.09M<0.01%-245,33913F-HRTimelineGroup
RHUMBLINE ADVISERS134,534$6.59M0.01%+10,14313F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC134,522$6.59M<0.01%-6,71513F-HR/ATimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…124,000$6.07M0.04%013F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.123,600$6.05M0.01%+100,79213F-HRTimelineGroup
STRS OHIO118,299$5.79M0.02%+21613F-HRTimeline
Invesco Ltd.in group Invesco Ltd.114,087$5.59M<0.01%-765,68613F-HRTimelineGroup
Z3 Capital Partners, LLC113,862$5.58M1.41%+7,31513F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…111,523$5.46M0.01%+6,61313F-HRTimeline
Octahedron Capital Management L.P.111,000$5.44M3.95%+55,40013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\103,330$5.06M0.01%+7,05713F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO102,575$5.02M<0.01%-6,04813F-HRTimelineGroup
Walleye Capital LLCgroup of 2 filers holding101,507$4.97M-561,025Timeline
IQ EQ FUND MANAGEMENT (IRELAND) Ltd100,601$4.93M0.37%-2,98313F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE100,419$4.92M0.01%+17,51013F-HRTimelineGroup
ALGERT GLOBAL LLC99,149$4.86M0.07%-124,32813F-HR/ATimeline
Private Advisor Group, LLC99,094$4.85M0.02%+25,18713F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD99,000$4.85M<0.01%-441,67913F-HRTimeline
Robocap Asset Management Ltd97,469$4.77M5.1%+2,26413F-HRTimeline
Treasurer of the State of North Carolina91,531$4.48M0.01%+8,12313F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC91,424$4.48M0.01%-15,48413F-HRTimelineGroup
HAMILTON LANE ADVISORS LLC91,300$4.47M3.19%-50,02913F-HRTimeline
DEEPWATER ASSET MANAGEMENT, LLC88,506$4.33M2.75%-75,19413F-HRTimeline
Vontobel Holding Ltd.in group Vontobel Holding Ltd.87,888$4.3M0.01%+50,45613F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…87,800$4.3M0.01%new13F-HRTimeline
Cetera Investment Advisers87,025$4.26M<0.01%+23,32013F-HRTimeline
Twin Tree Management, LP85,031$4.16M0.87%+57,09213F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson84,993$4.16M<0.01%-43,72113F-HR/ATimelineGroup
VICTORY CAPITAL MANAGEMENT INC84,246$4.13M<0.01%+68,53513F-HRTimeline
Quantinno Capital Management LP82,139$4.02M0.01%+50,63313F-HRTimeline
Havemeyer Place LP82,046$4.02M0.46%new13F-HRTimeline
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.78,016$3.82M0.01%13F-HRTimelineGroup
Renaissance Capital LLC68,216$3.63M2.63%-4,58613F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…70,898$3.47M0.01%+17,56213F-HRTimeline
Verition Fund Management LLC70,038$3.43M0.03%-65913F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC67,274$3.29M0.05%-35,93313F-HRTimelineGroup
Qsemble Capital Management, LP67,266$3.29M0.25%+43,50813F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC68,065$3.29M<0.01%-42,69113F-HRTimelineGroup
Summit Trail Advisors, LLC65,630$3.21M0.05%-1,59713F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP69,213$3.17M<0.01%+65,80513F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …64,242$3.15M0.01%-52713F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC62,550$3.06M<0.01%+15,77513F-HRTimelineGroup
Police & Firemen's Retirement System of…62,532$3.06M0.03%+5,80413F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…61,082$2.99M<0.01%013F-HRTimelineGroup
Slow Capital, Inc.59,847$2.93M0.38%+35,79713F-HRTimeline
Natixis Investment Managersgroup of 2 filers holding58,080$2.84M+8,299Timeline
EXCHANGE TRADED CONCEPTS, LLC57,876$2.83M0.02%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …57,372$2.81M<0.01%+15,64313F-HRTimelineGroup
DekaBank Deutsche Girozentrale58,365$2.81M<0.01%013F-HRTimeline
Main Management ETF Advisors, LLCin group Main Management ETF Advisors,…56,303$2.76M0.1%-4,77113F-HRTimelineGroup
Gotham Asset Management, LLC55,234$2.7M0.01%+38,52913F-HRTimeline
Mariner, LLCin group Mariner, LLC53,990$2.64M<0.01%+22,73313F-HRTimelineGroup
S&CO INC53,612$2.62M0.16%013F-HRTimeline
Bridgefront Capital, LLC53,485$2.62M0.65%+25,32113F-HRTimeline
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …55,466$2.59M<0.01%-1,94013F-HRTimelineGroup
DIVERSIFY WEALTH MANAGEMENT, LLCin group Diversify Advisory Services, …46,174$2.48M0.04%+7,22713F-HRTimelineGroup
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…49,784$2.44M0.01%+1,68713F-HRTimelineGroup
ALPS ADVISORS INCin group ALPS ADVISORS INC49,066$2.4M0.01%+13,74413F-HRTimelineGroup
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise46,736$2.29M0.09%+46,32613F-HRTimelineGroup
IMC-Chicago, LLC46,565$2.28M0.03%new13F-HRTimeline
BW Gestao de Investimentos Ltda.46,093$2.26M0.1%new13F-HRTimeline
SP Asset Management LLC44,632$2.19M0.19%013F-HRTimeline
RWA WEALTH PARTNERS, LLC44,565$2.18M0.02%013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV44,010$2.16M<0.01%+30,89613F-HRTimeline
Hillsdale Investment Management Inc.43,400$2.13M0.06%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…41,603$2.04M0.01%-40,76113F-HRTimeline
AXQ CAPITAL, LP41,443$2.03M0.26%+36,51013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM40,517$1.98M0.01%+1,15913F-HRTimeline
Korea Investment CORP40,135$1.97M<0.01%013F-HRTimeline
Grandeur Peak Global Advisors, LLC39,409$1.93M0.45%-17,59813F-HRTimeline
CIBC WORLD MARKET INC.39,151$1.92M<0.01%+19,78813F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC38,667$1.89M<0.01%013F-HRTimelineGroup
Engineers Gate Manager LP38,497$1.89M0.02%-41,03313F-HRTimeline
WCM INVESTMENT MANAGEMENT, LLC41,299$1.88M<0.01%-13,69113F-HRTimeline
Massar Capital Management, LP37,910$1.86M0.37%+7,73513F-HRTimeline
AMERICAN INTERNATIONAL GROUP, INC.36,478$1.79M0.29%013F-HRTimeline
Bridgewater Associates, LP35,725$1.75M0.01%-16,19813F-HRTimeline
WEALTH EFFECTS LLC35,072$1.72M0.61%new13F-HRTimeline
ALLSTATE CORPin group ALLSTATE CORP35,005$1.71M0.02%new13F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.33,741$1.65M<0.01%-871,79913F-HRTimelineGroup
AlphaCore Capital LLC33,068$1.62M0.04%+3,90413F-HRTimeline
CWM, LLCin group CWM, LLC33,061$1.62M<0.01%+17,25313F-HRTimelineGroup
Quantbot Technologies LP32,856$1.61M0.07%-55,25313F-HRTimeline
Handelsbanken Fonder AB32,800$1.61M0.01%013F-HRTimeline
KLP KAPITALFORVALTNING AS32,500$1.59M0.01%+1,10013F-HRTimeline
MONEY CONCEPTS CAPITAL CORP31,933$1.56M0.09%+14,42213F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd31,171$1.53M0.05%+25,77113F-HRTimelineGroup
ZEVENBERGEN CAPITAL INVESTMENTS LLC30,875$1.51M0.04%new13F-HRTimeline
BLAIR WILLIAM & CO/IL30,665$1.5M<0.01%+22,64013F-HRTimeline
Orion Porfolio Solutions, LLC30,377$1.49M0.01%+14,54813F-HRTimeline
Maxi Investments CY Ltd30,000$1.47M0.32%new13F-HRTimeline
Creative Planningin group Creative Planning29,643$1.45M<0.01%+5,88913F-HRTimelineGroup
SIH Partners, LLLPin group SIH Partners, LLLP29,479$1.44M0.04%new13F-HRTimelineGroup
Alamar Capital Management, LLC29,070$1.42M0.87%new13F-HRTimeline
KBC Group NVin group KBC Group NV29,048$1.42M<0.01%+7,42513F-HRTimelineGroup
Sphera Management Technology Funds Ltdin group SPHERA FUNDS MANAGEMENT LTD.27,800$1.36M0.77%+5,00013F-HRTimelineGroup
Dynamic Technology Lab Private Ltd27,432$1.34M0.22%+12,03413F-HRTimeline
PEAK6 LLCin group PEAK6 LLC27,373$1.34M0.04%new13F-HRTimelineGroup
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG27,172$1.33M0.01%013F-HRTimelineGroup
Schonfeld Strategic Advisors LLC26,571$1.3M0.01%-565,79313F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC26,010$1.27M0.01%+25,52213F-HRTimeline
Banco Santander, S.A.in group Banco Santander, S.A.26,006$1.27M0.01%new13F-HRTimelineGroup
Stablepoint Partners, LLC25,671$1.26M0.19%+7,35813F-HRTimeline
Prime Capital Investment Advisors, LLC24,971$1.22M0.01%new13F-HRTimeline
Evolutionary Tree Capital Management, L…24,740$1.21M2.28%-8,83213F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC23,485$1.15M0.01%+17,62413F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC23,058$1.13M0.03%+15,00813F-HRTimeline
READYSTATE ASSET MANAGEMENT LP22,844$1.12M0.07%new13F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…22,715$1.11M<0.01%+13,54913F-HRTimelineGroup
&PARTNERS22,651$1.11M0.01%+1,91513F-HRTimeline
Caprock Group, LLC21,864$1.07M0.03%+3,86213F-HRTimeline

Events

  • Nithrakashyap Arvind disposed of 10,319 RBRK shares between 2026-10-05 and 2026-10-07, Form 4 filed 2026-10-07. 0002019143-26-000023

    Accepted , ingested

  • Wassenaar Yvonne sold 721 RBRK shares on 2026-10-05, Form 4 filed 2026-10-06. 0001707744-26-000023

    Accepted , ingested