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13F-HR filed by Rossby Financial, LCC

Rossby Financial, LCC filed this 13F-HR for the quarter ended 2026-03-31, filed 2026-05-11, with 2,271 holding rows worth $489,431,751.

Accession
0002056510-26-000002
Filed
2026-05-11
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2026

A holdings report, 2,281 entries on the cover page, a total value of $489,431,751 stated on the cover page (in dollars after the unit check, H1), rows summing to $489,431,751 with VALUE read as dollars as filed, 13F file number 028-25094. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
PROTAGONIST THERAPEUTICS74366E102COM9$933dollars as filed
ENI SPA SPONSORED ADR26874R108ADR17$933dollars as filed
BEONE MEDICINES LTD SPONSORED ADS07725L102ADR3$925dollars as filed
FIRST FINL BANKSHARES INC COM32020R109Stock31$925dollars as filed
HIGHWOODS PPTYS INC COM431284108REIT43$921dollars as filed
CLEVELAND-CLIFFS INC NEW COM185899101Stock111$918dollars as filed
GRANDSTAND LTD ORDINARY SHARESG3R239101Stock244$908dollars as filed
HNI CORP COM404251100Stock27$902dollars as filed
O-I GLASS INC67098H104COM85$902dollars as filed
ARBOR REALTY TRUST INC038923108COM120$901dollars as filed
GATES INDL CORP PLCG39108108ORD SHS39$900dollars as filed
CABLE ONE INC12685J105COM10$896dollars as filed
OSHKOSH CORP COM688239201Stock6$894dollars as filed
LIFESTANCE HEALTH GROUP INC53228F101COM140$892dollars as filed
ITAU UNIBANCO HLDG S A SPON ADR REP PFD465562106ADR105$891dollars as filed
WOLVERINE WORLD WIDE INC978097103COM54$885dollars as filed
CSG SYSTEMS126349109COM11$882dollars as filed
PATTERSON-UTI ENERGY INC703481101COM85$880dollars as filed
GOLDMAN SACHS BDC INC38147U107SHS100$876dollars as filed
INSIGHT ENTERPRISES INC45765U103COM13$874dollars as filed
DAVE INC23834J201CLASS A COM NEW5$867dollars as filed
ASSURANT INC COM04621X108Stock4$865dollars as filed
HOULIHAN LOKEY INC CL A441593100Stock6$846dollars as filed
SPHERE ENTERTAINMENT CO CL A55826T102Stock7$839dollars as filed
LIFE TIME GROUP HOLDINGS INC COMMON STOCK53190C102Stock32$836dollars as filed
NOKIA CORP654902204SPONSORED ADR101$835dollars as filed
PHINIA INC71880K101COMMON STOCK12$835dollars as filed
ULTRAGENYX PHARMACEUTICAL IN90400D108COM39$835dollars as filed
WOODSIDE ENERGY GROUP LTD SPONSORED ADR980228308ADR35$829dollars as filed
CHART INDS INC16115Q308COM4$828dollars as filed
AXALTA COATING SYS LTD COMG0750C108Stock29$802dollars as filed
iShares S&P Mid-Cap 400 Value ETF464287705SHS6$799dollars as filed
VANECK ETF TRUST92189F528VANECK SHRT MUNI46$794dollars as filed
ON24 INC68339B104COM98$794dollars as filed
NCR ATLEOS CORPORATION63001N106COM SHS18$788dollars as filed
ARCHROCK INC03957W106COM23$785dollars as filed
NOV INC62955J103COM42$784dollars as filed
DRAFTKINGS INC NEW26142V105COM CL A35$776dollars as filed
CARGURUS INC COM CL A141788109Stock23$772dollars as filed
Yalla Group Ltd98459U103COM121$771dollars as filed
MILLERKNOLL INC600544100COM53$769dollars as filed
STAG INDUSTRIAL INC85254J102COM21$760dollars as filed
COUPANG INC22266T109CL A40$757dollars as filed
BRIDGEBIO PHARMA INC10806X102COM10$745dollars as filed
AMN HEALTHCARE SVCS INC001744101COM40$742dollars as filed
ADVANSIX INC00773T101COM29$728dollars as filed
PLANET FITNESS MASTER ISSUER L CL A72703H101Stock10$721dollars as filed
SUPERNUS PHARMACEUTICALS868459108COM14$720dollars as filed
FTI CONSULTING INC302941109COM4$715dollars as filed
RUSH ENTERPRISES INC CL B781846308COMMON STOCK11$714dollars as filed
ISHARES U S ETF TR46431W648U.S. TECH INDEPD8$713dollars as filed
J P MORGAN EXCHANGE TRADED F46654Q575MORTGAGE BACKED14$712dollars as filed
SILICON MOTION TECHNOLOGY CORP SPONSORED ADR82706C108ADR6$702dollars as filed
EASTMAN KODAK CO277461406COM NEW75$701dollars as filed
MOHAWK INDS INC608190104COM7$696dollars as filed
ISHARES FALLEN ANGELS USD BOND ETF46435G474ETF26$695dollars as filed
LUMEN TECHNOLOGIES INC550241103COM98$693dollars as filed
INDEPENDENT BK CORP MASS453836108COM9$686dollars as filed
Golden Entertainment Inc381013101Common Stock26$684dollars as filed
DT MIDSTREAM INC COMMON STOCK23345M107Stock5$669dollars as filed
GROUP 1 AUTOMOTIVE INC COM398905109Stock2$662dollars as filed
LI AUTO INC SPONSORED ADS50202M102ADR36$662dollars as filed
RMR GROUP INC74967R106CL A42$651dollars as filed
GENTEX CORP COM371901109Stock30$649dollars as filed
TAKEDA PHARMACEUTICAL CO LTD SPONSORED ADS874060205ADR34$638dollars as filed
MANNKIND CORP COM NEW56400P706Stock249$632dollars as filed
TPG INC COM CL A872657101Stock16$623dollars as filed
PEDIATRIX MEDICAL GROUP INC58502B106COM30$621dollars as filed
SM ENERGY COMPANY COM78454L100Stock21$620dollars as filed
UNITY SOFTWARE INC COM91332U101Stock28$615dollars as filed
JINKOSOLAR HOLDING COMPANY,LIM47759T100SPONSORED ADR24$610dollars as filed
ADT INC DEL COM00090Q103Stock93$609dollars as filed
HILTON GRAND VACATIONS INC COM43283X105Stock15$607dollars as filed
MARRIOTT VACATIONS WORLDWIDE C COM57164Y107Stock9$607dollars as filed
RICHTECH ROBOTICS INC765504105CL B300$606dollars as filed
BEACON FINANCIAL CORP.084680107COM20$605dollars as filed
BANCO DE CHILE059520106SPONSORED ADS16$596dollars as filed
SPDR SERIES TRUST78464A516ST INTL BBG ETF27$593dollars as filed
WESTERN UN CO COM959802109Stock70$592dollars as filed
BRIGHTSPRING HEALTH SVCS10950A106COM14$588dollars as filed
TURKCELL ILETISIM SPON ADR NEW900111204ADR97$588dollars as filed
ANDERSONS INC COM034164103Stock8$582dollars as filed
AVIENT CORPORATION05368V106COM16$582dollars as filed
VERSIGENT PLC ORDINARY SHARESG9600F104Stock21$576dollars as filed
BANCO SANTANDER CHILE NEW05965X109SP ADR REP COM17$573dollars as filed
AMERICAN BATTERY TECHNOLOGY02451V309COM NEW208$566dollars as filed
VARONIS SYS INC922280102COM26$565dollars as filed
LIMBACH HLDGS INC53263P105COM7$561dollars as filed
JETBLUE AWYS CORP477143101COM122$555dollars as filed
PROVIDENT FINL SVCS INC COM74386T105Stock26$553dollars as filed
KURA ONCOLOGY INC COM50127T109Stock66$550dollars as filed
VNET GROUP INC90138A103SPONSORED ADS A64$550dollars as filed
PACIRA BIOSCIENCES INC COM695127100Stock24$547dollars as filed
BLACKLINE, INC.09239B109COM15$547dollars as filed
CHEFS WHSE INC163086101COM9$527dollars as filed
VIRNETX HLDG CORP92823T207COM35$526dollars as filed
EQUINOR ASA SPONSORED ADR29446M102ADR13$525dollars as filed
MERCURY SYS INC COM589378108Stock7$523dollars as filed
SPDR SERIES TRUST78468R440STATE STRET SPDR15$522dollars as filed
ACADIA RLTY TR004239109COM SH BEN INT27$520dollars as filed
CANADIANNATLRYCOF136375102STOK5$516dollars as filed
BIGBEAR AI HLDGS INC COM08975B109Stock150$513dollars as filed
WISDOMTREE INC97717P104COM35$506dollars as filed
GILDAN ACTIVEWEAR INC COM375916103Stock9$504dollars as filed
CAESARS ENTERTAINMENT INC NE12769G100COM19$504dollars as filed
LCI INDS50189K103COM4$491dollars as filed
KE HLDGS INC SPONSORED ADS482497104ADR33$490dollars as filed
MEDPACE HLDGS INC COM58506Q109Stock1$489dollars as filed
BRIGHT HORIZONS FAM SOL IN DEL COM109194100Stock6$487dollars as filed
FIRST TR EXCHANGE-TRADED FD336920103US EQTY OPPT ETF3$484dollars as filed
DENTSPLY SIRONA INC24906P109COM40$466dollars as filed
HEALTHCARE SVCS GROUP INC421906108COM26$464dollars as filed
HCI GROUP INC40416E103COM3$462dollars as filed
GOLDMAN SACHS ETF TR381430479ACCESS INVT GR10$457dollars as filed
PATRICK INDS INC703343103COM4$452dollars as filed
HAMILTON INSURANCE GROUP LTDG42706104CL B15$449dollars as filed
NICOLET BANKSHARES INC65406E102COM3$449dollars as filed
BOX INC CL A10316T104Stock18$426dollars as filed
LAUREATE ED INC COMMON STOCK518613203Stock12$423dollars as filed
SHOALS TECHNOLOGIES GROUP INC CL A82489W107Stock61$421dollars as filed
ARHAUS INC04035M102COMMON STOCK64$419dollars as filed
DANA INC235825205COM12$412dollars as filed
ISHARES MSCI AGRICULTUREPRODUCERS ETF464286350ETF9$410dollars as filed
VALMONT INDS INC COM920253101Stock1$407dollars as filed
GLOBAL-E ONLINE LTD NPVM5216V106SHS13$404dollars as filed
SASOL LTD803866300SPONSORED ADR32$387dollars as filed
DUOLINGO INC CL A COM26603R106Stock4$385dollars as filed
CREDO TECHNOLOGY GROUP HOLDING ORDINARY SHARESG25457105Stock4$384dollars as filed
PLDT INC SPONSORED ADR69344D408ADR18$383dollars as filed
EPLUS INC294268107COM5$381dollars as filed
LIBERTY LIVE HOLDINGS INC COM SHS SER C530909308Stock4$379dollars as filed
CHEMED CORP NEW16359R103COM1$378dollars as filed
BIO-TECHNE CORP09073M104COM7$374dollars as filed
OMNICELL COM COM68213N109Stock11$373dollars as filed
ORGANON & CO COMMON STOCK68622V106Stock60$368dollars as filed
SALLY BEAUTY HLDGS INC79546E104COM26$368dollars as filed
SENSIENT TECHNOLOGIES CORP81725T100COM4$366dollars as filed
INGLES MKTS INC CL A457030104Stock4$361dollars as filed
SITIME CORP COM82982T106Stock1$354dollars as filed
GCM GROSVENOR INC36831E108COM CL A36$351dollars as filed
BLACK HILLS CORP COM092113109Stock5$349dollars as filed
NBT BANCORP INC COM628778102Stock8$344dollars as filed
MORNINGSTAR INC COM617700109Stock2$339dollars as filed
EXLSERVICE HLDGS INC COM302081104Stock11$335dollars as filed
A-MARK PRECIOUS METALS INC00181T107COM8$334dollars as filed
MSA SAFETY INC COM553498106Stock2$333dollars as filed
SITE CENTERS CORP82981J851REIT62$332dollars as filed
NEW YORK LIFE INVESTMENTS ET45409B560FTSE INTL EQTY C10$330dollars as filed
ANTERO RESOURCES CORP COM03674X106Stock8$327dollars as filed
SMITH A O CORP COM831865209Stock5$325dollars as filed
AMNEAL PHARMACEUTICALS INC03168L105COM STK CL A25$318dollars as filed
PAYLOCITY HLDG CORP COM70438V106Stock3$316dollars as filed
INTERDIGITAL INC COM45867G101Stock1$306dollars as filed
RANGE RES CORP COM75281A109Stock7$305dollars as filed
LINDBLAD EXPEDITIONS HLDGS I535219109COM17$301dollars as filed
DOUGLAS DYNAMICS INC25960R105COM7$300dollars as filed
EHANG HLDGS LTD ADS26853E102ADR29$293dollars as filed
ESCO TECHNOLOGIES INC296315104COM1$293dollars as filed
ATLAS ENERGY SOLUTIONS INC642045108COM NEW24$293dollars as filed
TEEKAY TANKERS LTD CLASS AG8726X106COMMON STOCK4$292dollars as filed
WIPRO LTD SPON ADR 1 SH97651M109ADR138$291dollars as filed
WINGSTOP INC COM974155103Stock2$290dollars as filed
LUCID GROUP INC COM NEW549498202Stock30$287dollars as filed
HORMEL FOODS CORP COM440452100Stock13$286dollars as filed
WAYSTAR HLDG CORP946784105COM12$285dollars as filed
VICTORIAS SECRET AND CO COMMON STOCK926400102Stock6$284dollars as filed
GEVO INC374396406COM PAR116$278dollars as filed
NETGEAR INC64111Q104COM12$275dollars as filed
NATIONAL BEVERAGE CORP COM635017106Stock8$271dollars as filed
ISHARES TR464288737GLB CNSM STP ETF4$268dollars as filed
TELEPHONE & DATA SYS INC879433829COM NEW6$265dollars as filed
SOUTHWEST GAS HLDGS INC COM844895102Stock3$263dollars as filed
PENNYMAC FINL SVCS INC NEW70932M107COM3$263dollars as filed
GOLDMAN SACHS ETF TR381430107ACTIVEBETA INT6$263dollars as filed
AMERICAN EAGLE OUTFITTERS INC COM02553E106Stock15$260dollars as filed
SITEONE LANDSCAPE SUPPLY INC82982L103COM2$257dollars as filed
FIDELITY COVINGTON TRUST316092337FIDELITY FUND LR9$254dollars as filed
TILRAY BRANDS INC88688T209COM41$252dollars as filed
COMPASS INC20464U100CL A35$251dollars as filed
EOS ENERGY ENTERPRISES INC COM CL A29415C101Stock50$250dollars as filed
CHEMOURS CO COM163851108Stock11$246dollars as filed
TERNIUM SA880890108SPONSORED ADS6$244dollars as filed
NATIONAL ENERGY SERVICES REUG6375R107SHS11$242dollars as filed
ECHOSTAR CORP278768106CL A2$241dollars as filed
EVERQUOTE INC30041R108COM CL A16$236dollars as filed
BELLRING BRANDS INC COMMON STOCK07831C103Stock15$235dollars as filed
FRANKLIN BSP REALTY TRUST IN35243J101REIT28$235dollars as filed
SOUTHWESTAIRLSCO844741108STOK6$229dollars as filed
LGI HOMES INC COM50187T106Stock6$229dollars as filed
MOBILEYE GLOBAL INC60741F104COMMON CLASS A31$229dollars as filed
ANI PHARMACEUTICALS INC00182C103COM3$228dollars as filed
RH74967X103COM2$226dollars as filed
ENTERPRISE PRODS PARTNERS L293792107COM6$225dollars as filed
SNAP INC83304A106CL A46$225dollars as filed
FIDELITY COVINGTON TRUST316092790QLTY FCTOR ETF3$219dollars as filed
ONTO INNOVATION INC COM683344105Stock1$212dollars as filed
VIRIDIAN THERAPEUTICS INC92790C104COM11$211dollars as filed
KOHLS CORP500255104COM16$206dollars as filed
Real Estate Select Sector SPDR Fund81369Y860SHS5$205dollars as filed
ARK ETF TR00214Q104INNOVATION ETF3$205dollars as filed
FIGS INC CLASS A30260D103COMMON STOCK14$205dollars as filed
FLUOR CORP343412102COM4$190dollars as filed
OPTION CARE HEALTH INC COM NEW68404L201Stock7$185dollars as filed
LIBERTY LIVE HOLDINGS INC530909100COM SER A2$185dollars as filed
GLACIER BANCORP INC NEW37637Q105COM4$180dollars as filed
BIONTECH SE SPONSORED ADS09075V102ADR2$179dollars as filed
ISHARES SYSTEMATIC BOND ETF46435U796COM2$177dollars as filed
THOMSON REUTERS CORP COM884903808Stock2$176dollars as filed
CRANE COMPANY COMMON STOCK224408104Stock1$173dollars as filed
UDR INC COM902653104REIT5$171dollars as filed
SANFILIPPO JOHN B & SON INC800422107COM2$165dollars as filed
APPFOLIO INC03783C100COM CL A1$154dollars as filed
BIOLIFE SOLUTIONS INC COM NEW09062W204Stock8$154dollars as filed
PROSHARES TR74347G440BITCOIN ETF16$150dollars as filed
3D PRINTING ETF00214Q500ETF7$145dollars as filed
VONTIER CORPORATION928881101COM4$144dollars as filed
QFIN HOLDINGS INC AMERICAN DEP88557W101ADR11$143dollars as filed
CULLEN FROST BANKERS INC COM229899109Stock1$139dollars as filed
CHEWYINCCLASSCLASSA16679L109STOK5$133dollars as filed
iShares Cybersecurity and Tech ETF46435U135CYBERSECURITY3$133dollars as filed
VIRTUS INVT PARTNERS INC COM92828Q109Stock1$131dollars as filed
GLOBAL X FDS37960A370U S ELECT ETF4$130dollars as filed
F&G ANNUITIES & LIFE INC30190A104COMMON STOCK5$129dollars as filed
FIRST TR EXCHANGE-TRADED FD33736G106GBL WND ENRG ETF5$124dollars as filed
GLOBAL X FDS37954Y764MILLE CONSU ETF3$122dollars as filed
ARK ETF TR00214Q807SPACE & DEFENSE4$120dollars as filed
ISHARES TR464287713US TELECOM ETF3$118dollars as filed
VANECK ETF TRUST92189F304ENVIRONMENTAL SR3$118dollars as filed
MAPLEBEAR INC COM565394103Stock3$116dollars as filed
THIRD COAST BANCSHARES INC88422P109COM3$116dollars as filed
FORUM ENERGY TECHNOLOGIES IN34984V209COMMON STOCK2$116dollars as filed
AMPLIFY ETF TR032108474ALTRNTV HARV ETF5$116dollars as filed
Vanguard S&P Mid-Cap 400 ETF921932885SHS1$115dollars as filed
LISTED FDS TR53656F417ROUNDHILL BALL7$113dollars as filed
INVESCO EXCH TRADED FD TR II46138G706SOLAR ETF2$113dollars as filed
KBR INC COM48242W106Stock3$113dollars as filed
TITAN AMERICA SAB9151N105COMMON STOCK7$107dollars as filed
GLOBAL X FDS37954Y467E COMMERCE ETF4$107dollars as filed
GRAYSCALE ETHEREUM TRUST ETF389638107SHS6$105dollars as filed
VALKYRIE ETF TRUST II91917A207COINSHARES BITCN3$105dollars as filed
TACTILE SYSTEMS TECHNOLOGY I87357P100COMMON STOCK4$104dollars as filed
WARNER MUSIC GROUP CORP934550203COM CL A4$103dollars as filed
PROSHARES TR74348A145PET CARE ETF2$103dollars as filed
Goldman Sachs Access Treasury 0-1 Year ETF381430529SHS1$100dollars as filed
iShares Future AI & Tech ETF46435U556SHS2$95dollars as filed
WERIDE INC950915108SPONSORED ADS12$95dollars as filed
QUANTUMSCAPE CORP COM CL A74767V109Stock15$93dollars as filed
LINEAGE CELL THERAPEUTICS IN53566P109COMMON STOCK58$92dollars as filed
OLLIES BARGAIN OUTLET HLDGS681116109COM1$91dollars as filed
SHAKE SHACK INC819047101CL A1$91dollars as filed
SUPER MICRO COMPUTER INC86800U302COM NEW4$90dollars as filed
CHURCHILL DOWNS INC171484108COM1$89dollars as filed
SPDR SERIES TRUST78464A839ST STR SP400VAL1$86dollars as filed
JOBY AVIATION INCg65163100COMMON STOCK10$83dollars as filed
PONY AI INC732908108SPONSORED ADS9$83dollars as filed
JPMORGAN U.S. TECH LEADERS ETF46654Q732ETF1$81dollars as filed
BATH & BODY WORKS INC COM070830104Stock4$77dollars as filed
CALEDONIA MINING CORP PLCG1757E113COMMON STOCK3$71dollars as filed
Net Lease Office Properties64110Y108COM6$70dollars as filed
CANOPY GROWTH CORPORATION COM NEW138035704Stock60$58dollars as filed
ELASTIC N V ORD SHSN14506104Stock1$50dollars as filed
WISDOMTREE TR97717Y527FLOATNG RAT TREA1$50dollars as filed
GOLDMAN SACHS ETF TR381430362ACCESS INFLATI1$49dollars as filed
SPDR Portfolio Long Term Corporate Bond ETF78464A367SHS2$44dollars as filed
GOLDMAN SACHS ETF TRUST ACCESS381430453ACCESS HIG YLD1$44dollars as filed
ARK ETF TR00214Q708BLOC FIN INN ETF1$38dollars as filed
GRAYSCALE BITCOIN MINI TR ET389930207SHS NEW1$30dollars as filed
GAMESTOP CORP NEW36467W117*W EXP 10/30/2025$18dollars as filed
BEYOND MEAT INC08862E109COM23$14dollars as filed
CHARGEPOINT HLDGS INC CLASS A15961R303Equity3$14dollars as filed
BIORESTORATIVE THERAPIES INC COM NEW090655408Stock11$3dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0002056510-26-000002this filing2026-05-11acceptance time not in the bulk data set