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Research firm
Mizuho Securities
Period: Reporting periods mapped to calendar 2024 Q3 – 2026 Q3 (9 quarters).
- Questions
- 1,116on tracked calls
- Challenge rate
- 7%83 of 1,116 questions
- Analysts
- 37with at least one question
- Companies
- 216questioned at least once
These figures cover the whole profile: every tracked question, all reporting periods.
How to read these numbers
Challenge rate is the share of questions that pushed back, pressed for specifics or questioned management’s assumptions. It describes how questions were asked on the calls tracked here; it does not measure whether any view turned out to be right.
Rounding. Rates are rounded to whole percentages, so a small share can show as 0% even when some questions were challenging. The count beside each rate is exact; “none of N questions” means no question was challenging.
No questions recorded. “—” means there is nothing to calculate: no questions were recorded for that period on the calls tracked here. It does not mean there was no activity.
Small samples. Profiles with fewer than 10 questions are marked Limited sample.
Reporting periods. Questions are grouped by the calendar quarter each company’s fiscal reporting period maps to, not by the date of the call. Periods without a calendar mapping are listed separately under their fiscal label.
Analysts
Most questions first. Each challenge rate shows the exact count behind it.
| Analyst | Companies | Questions | Challenge rate |
|---|---|---|---|
| Anthony Crowdell | 25 | 128 | 6%8 of 128 questions |
| Vijay Rakesh | 20 | 101 | 0%none of 101 questions |
| John Roberts | 12 | 83 | 6%5 of 83 questions |
| Haendel St. Juste | 13 | 83 | 10%8 of 83 questions |
| Dan Dolev | 14 | 82 | 9%7 of 82 questions |
| Brett Linzey | 11 | 72 | 4%3 of 72 questions |
| Vikram Malhotra | 8 | 63 | 13%8 of 63 questions |
| Ann Hynes | 12 | 61 | 13%8 of 61 questions |
| Siti Panigrahi | 10 | 54 | 4%2 of 54 questions |
| Ben Chaiken | 7 | 46 | 4%2 of 46 questions |
- Anthony Crowdell25 companies · 128 questions6%8 of 128 questions
- Vijay Rakesh20 companies · 101 questions0%none of 101 questions
- John Roberts12 companies · 83 questions6%5 of 83 questions
- Haendel St. Juste13 companies · 83 questions10%8 of 83 questions
- Dan Dolev14 companies · 82 questions9%7 of 82 questions
- Brett Linzey11 companies · 72 questions4%3 of 72 questions
- Vikram Malhotra8 companies · 63 questions13%8 of 63 questions
- Ann Hynes12 companies · 61 questions13%8 of 61 questions
- Siti Panigrahi10 companies · 54 questions4%2 of 54 questions
- Ben Chaiken7 companies · 46 questions4%2 of 46 questions
Show all 37 analysts
| Analyst | Companies | Questions | Challenge rate |
|---|---|---|---|
| Anthony Petrone | 7 | 37 | 3%1 of 37 questions |
| Yaron Kinar | 11 | 35 | 26%9 of 35 questions |
| Ravi Vaidya | 8 | 34 | 6%2 of 34 questions |
| Edlain Rodriguez | 6 | 34 | 15%5 of 34 questions |
| Steve Valiquette | 7 | 31 | 0%none of 31 questions |
| Nitin Kumar | 9 | 29 | 7%2 of 29 questions |
| Gregg Moskowitz | 8 | 25 | 12%3 of 25 questions |
| David Bellinger | 7 | 23 | 13%3 of 23 questions |
| Lloyd Walmsley | 5 | 13 | 15%2 of 13 questions |
| Sean Kennedy | 5 | 13 | 0%none of 13 questions |
| Gabriel Moreen | 5 | 10 | 0%none of 10 questions |
| Christopher Jeffrey | 2 | 10 | 0%none of 10 questions |
| John BaumgartnerLimited sample | 4 | 9 | 22%2 of 9 questions |
| Maheep MandloiLimited sample | 3 | 8 | 13%1 of 8 questions |
| Brad BowersLimited sample | 2 | 6 | 0%none of 6 questions |
| Graig SuvannavejhLimited sample | 1 | 5 | 0%none of 5 questions |
| Salim SyedLimited sample | 1 | 3 | 0%none of 3 questions |
| Georgi DinkovLimited sample | 2 | 3 | 0%none of 3 questions |
| Jim LeeLimited sample | 3 | 3 | 0%none of 3 questions |
| Mike StefanyLimited sample | 1 | 2 | 50%1 of 2 questions |
| Willard GraingerLimited sample | 1 | 2 | 0%none of 2 questions |
| Unknown AnalystLimited sample | 1 | 2 | 50%1 of 2 questions |
| Nick SetyanLimited sample | 1 | 2 | 0%none of 2 questions |
| Samuel LeeLimited sample | 1 | 1 | 0%none of 1 question |
| Dave BenjaminLimited sample | 1 | 1 | 0%none of 1 question |
| Dylan LibnerLimited sample | 1 | 1 | 0%none of 1 question |
| Phil WinslowLimited sample | 1 | 1 | 0%none of 1 question |
- Anthony Petrone7 companies · 37 questions3%1 of 37 questions
- Yaron Kinar11 companies · 35 questions26%9 of 35 questions
- Ravi Vaidya8 companies · 34 questions6%2 of 34 questions
- Edlain Rodriguez6 companies · 34 questions15%5 of 34 questions
- Steve Valiquette7 companies · 31 questions0%none of 31 questions
- Nitin Kumar9 companies · 29 questions7%2 of 29 questions
- Gregg Moskowitz8 companies · 25 questions12%3 of 25 questions
- David Bellinger7 companies · 23 questions13%3 of 23 questions
- Lloyd Walmsley5 companies · 13 questions15%2 of 13 questions
- Sean Kennedy5 companies · 13 questions0%none of 13 questions
- Gabriel Moreen5 companies · 10 questions0%none of 10 questions
- Christopher Jeffrey2 companies · 10 questions0%none of 10 questions
- 22%2 of 9 questions
- 13%1 of 8 questions
- 0%none of 6 questions
- 0%none of 5 questions
- 0%none of 3 questions
- 0%none of 3 questions
- 0%none of 3 questions
- 50%1 of 2 questions
- 0%none of 2 questions
- 50%1 of 2 questions
- 0%none of 2 questions
- 0%none of 1 question
- 0%none of 1 question
- 0%none of 1 question
- 0%none of 1 question
Companies
Most questions first, counting every analyst at this firm.
- CCLCarnival15 questions
- AREAlexandria Real Estate Equities15 questions
- ESSEssex Property Trust15 questions
- VTRVentas14 questions
- ADPADP12 questions
- SNPSSynopsys12 questions
- BALLBall Corporation12 questions
- FISFidelity National Information Services12 questions
- CRDOCredo Technology Group Holding Ltd11 questions
- MCHPMicrochip Technology11 questions
- COOCooper Companies (The)11 questions
- IEXIDEX Corporation11 questions
- MAAMid-America Apartment Communities11 questions
- ONON Semiconductor11 questions
- DOCHealthpeak Properties11 questions
- ARMArm Holdings10 questions
- APDAir Products10 questions
- ATOAtmos Energy10 questions
- DDDuPont10 questions
- DTEDTE Energy10 questions
- FEFirstEnergy10 questions
- HUBBHubbell Incorporated10 questions
- LIILennox International10 questions
- ORealty Income10 questions
Show all 216 companies
- INTUIntuit9 questions
- ALBAlbemarle Corporation9 questions
- PCGPG&E Corporation9 questions
- PSAPublic Storage9 questions
- UDRUDR, Inc.9 questions
- GLWCorning Inc.9 questions
- VMRKVivmark Residential9 questions
- AFRMAffirm Holdings, Inc.8 questions
- LRCXLam Research8 questions
- STXSeagate Technology Holdings8 questions
- TEAMAtlassian8 questions
- CDNSCadence Design Systems8 questions
- CFCF Industries8 questions
- CRLCharles River Laboratories8 questions
- EXRExtra Space Storage8 questions
- HCAHCA Healthcare8 questions
- OXYOccidental Petroleum8 questions
- PLDPrologis8 questions
- QQnity Electronics, Inc.8 questions
- SHWThe Sherwin-Williams Company8 questions
- WELLWelltower8 questions
- DDominion Energy8 questions
- GEHCGE HealthCare8 questions
- PPLPPL Corporation8 questions
- ALLEAllegion8 questions
- AMEAmetek8 questions
- ALGNAlign Technology7 questions
- CNPCenterPoint Energy7 questions
- CPTCamden Property Trust7 questions
- DKNGDraftKings Inc.7 questions
- ECLEcolab7 questions
- ESEversource Energy7 questions
- FRTFederal Realty Investment Trust7 questions
- HOODRobinhood Markets, Inc.7 questions
- HUMHumana7 questions
- IFFInternational Flavors & Fragrances7 questions
- NCLHNorwegian Cruise Line Holdings7 questions
- PNRPentair7 questions
- PPGPPG Industries7 questions
- SOFISoFi Technologies, Inc.7 questions
- WDCWestern Digital7 questions
- EIXEdison International7 questions
- XELXcel Energy7 questions
- RCLRoyal Caribbean Group7 questions
- VEEVVeeva Systems Inc.6 questions
- CAHCardinal Health6 questions
- PTCPTC Inc.6 questions
- RMDResMed6 questions
- UNHUnitedHealth Group Incorporated6 questions
- ABNBAirbnb6 questions
- ACGLArch Capital Group6 questions
- CNCCentene Corporation6 questions
- CTVACorteva6 questions
- ELVElevance Health6 questions
- GPNGlobal Payments6 questions
- INVHInvitation Homes6 questions
- MOSMosaic Company (The)6 questions
- SRESempra6 questions
- TWLOTwilio Inc.6 questions
- INSMInsmed Incorporated6 questions
- KIMKimco Realty6 questions
- PEGPublic Service Enterprise Group6 questions
- SPGSimon Property Group6 questions
- VICIVici Properties6 questions
- XYZBlock, Inc.6 questions
- HOLXHologic6 questions
- CTRACoterra6 questions
- DOVDover Corporation6 questions
- LITELumentum Holdings Inc.5 questions
- AVGOBroadcom Inc.5 questions
- ADSKAutodesk5 questions
- BEBloom Energy Corporation5 questions
- BROBrown & Brown5 questions
- EVRGEvergy5 questions
- FISVFiserv, Inc.5 questions
- LHLabCorp5 questions
- PHParker Hannifin5 questions
- SOLVSolventum5 questions
- UHSUniversal Health Services5 questions
- ALLAllstate5 questions
- AVBAvalonBay Communities5 questions
- CORCencora5 questions
- DLRDigital Realty5 questions
- LOWLowe's5 questions
- REGRegency Centers5 questions
- AZOAutoZone5 questions
- WYNNWynn Resorts5 questions
- AESAES Corporation5 questions
- SOSouthern Company5 questions
- ORCLOracle Corporation4 questions
- SNDKSandisk Corporation4 questions
- ZSZscaler4 questions
- FICOFair Isaac4 questions
- CVXChevron Corporation4 questions
- DXCMDexCom4 questions
- FIGRFigure Technology Solutions, Inc. Class A Common Stock4 questions
- LYBLyondellBasell4 questions
- SPGIS&P Global4 questions
- DASHDoorDash4 questions
- HIGHartford (The)4 questions
- PNWPinnacle West4 questions
- TRVThe Travelers Companies, Inc.4 questions
- AWKAmerican Water Works4 questions
- COINCoinbase Global4 questions
- DUKDuke Energy4 questions
- PYPLPayPal4 questions
- TSCOTractor Supply4 questions
- ETREntergy4 questions
- CRWDCrowdStrike3 questions
- MDTMedtronic3 questions
- COSTCostco Wholesale Corporation3 questions
- VVisa Inc.3 questions
- AJGArthur J. Gallagher & Co.3 questions
- BXPBXP, Inc.3 questions
- CMSCMS Energy3 questions
- DGXQuest Diagnostics3 questions
- DOWDow Inc.3 questions
- MGMMGM Resorts3 questions
- PANWPalo Alto Networks3 questions
- PWRQuanta Services3 questions
- SWKStanley Black & Decker3 questions
- TEMTempus AI, Inc.3 questions
- TGTTarget Corporation3 questions
- CRCLCircle Internet Group3 questions
- HSYHershey Company (The)3 questions
- IONQIonQ, Inc.3 questions
- LINLinde plc3 questions
- MCOMoody's Corporation3 questions
- COPConocoPhillips3 questions
- CVSCVS Health3 questions
- INCYIncyte3 questions
- KHCKraft Heinz3 questions
- SMCISupermicro3 questions
- WMBWilliams Companies3 questions
- AMATApplied Materials3 questions
- MUMicron Technology, Inc.3 questions
- NINiSource3 questions
- WECWEC Energy Group3 questions
- EXCExelon3 questions
- MDBMongoDB, Inc.2 questions
- PATHUiPath Inc.2 questions
- BKNGBooking Holdings2 questions
- GISGeneral Mills2 questions
- MMM3M Company2 questions
- NOWServiceNow2 questions
- DDOGDatadog2 questions
- EGEverest Group2 questions
- EQIXEquinix2 questions
- OKEONEOK2 questions
- AEPAmerican Electric Power2 questions
- CAVACAVA Group, Inc.2 questions
- EMREmerson Electric2 questions
- EQTEQT Corporation2 questions
- NXPINXP Semiconductors2 questions
- PRUPrudential Financial2 questions
- WTWWillis Towers Watson2 questions
- CRWVCoreWeave, Inc. Class A Common Stock2 questions
- EWEdwards Lifesciences2 questions
- IQVIQVIA2 questions
- LNTAlliant Energy2 questions
- CICigna2 questions
- EXEExpand Energy2 questions
- INTCIntel Corporation2 questions
- LVSLas Vegas Sands2 questions
- AEEAmeren2 questions
- EOGEOG Resources2 questions
- KMIKinder Morgan2 questions
- ORLYO'Reilly Automotive2 questions
- SWKSSkyworks Solutions2 questions
- ACNAccenture1 question
- DELLDell Technologies1 question
- EXPEExpedia Group1 question
- HSICHenry Schein1 question
- MAMastercard1 question
- MCKMcKesson Corporation1 question
- SNAPSnap Inc.1 question
- SNOWSnowflake Inc.1 question
- TRGPTarga Resources1 question
- FSLRFirst Solar1 question
- MDLZMondelez International1 question
- RGTIRigetti Computing, Inc.1 question
- WMTWalmart Inc.1 question
- XOMExxonMobil1 question
- QBTSD-Wave Quantum Inc.1 question
- WRBW. R. Berkley Corporation1 question
- EPAMEPAM Systems1 question
- SHOPShopify1 question
- VLOValero Energy1 question
- BABAAlibaba Group Holding Limited1 question
- NEENextEra Energy1 question
- CARTMaplebear Inc.1 question
- CBChubb Limited1 question
Activity by reporting period
Questions recorded for each calendar quarter that companies’ reporting periods map to (not the call date), with the challenge rate for that period. Periods inside the range with no questions are shown as “No questions recorded”.
| Calendar period | Questions | Challenge rate | Analysts | Companies |
|---|---|---|---|---|
| 2024 Q3 | 15 | 0%none of 15 questions | 7 | 12 |
| 2024 Q4 | 156 | 7%11 of 156 questions | 23 | 111 |
| 2025 Q1 | 155 | 3%5 of 155 questions | 24 | 116 |
| 2025 Q2 | 155 | 4%6 of 155 questions | 23 | 114 |
| 2025 Q3 | 142 | 8%11 of 142 questions | 26 | 110 |
| 2025 Q4 | 181 | 10%19 of 181 questions | 27 | 130 |
| 2026 Q1 | 167 | 10%16 of 167 questions | 27 | 123 |
| 2026 Q2 | 131 | 11%14 of 131 questions | 24 | 106 |
| 2026 Q3 | 14 | 7%1 of 14 questions | 8 | 12 |
- 2024 Q315 questions · challenge rate 0% (none of 15 questions) · 7 analysts · 12 companies
- 2024 Q4156 questions · challenge rate 7% (11 of 156 questions) · 23 analysts · 111 companies
- 2025 Q1155 questions · challenge rate 3% (5 of 155 questions) · 24 analysts · 116 companies
- 2025 Q2155 questions · challenge rate 4% (6 of 155 questions) · 23 analysts · 114 companies
- 2025 Q3142 questions · challenge rate 8% (11 of 142 questions) · 26 analysts · 110 companies
- 2025 Q4181 questions · challenge rate 10% (19 of 181 questions) · 27 analysts · 130 companies
- 2026 Q1167 questions · challenge rate 10% (16 of 167 questions) · 27 analysts · 123 companies
- 2026 Q2131 questions · challenge rate 11% (14 of 131 questions) · 24 analysts · 106 companies
- 2026 Q314 questions · challenge rate 7% (1 of 14 questions) · 8 analysts · 12 companies
Topics and sectors
Topics tagged on this firm’s questions
- Demand308
- Competitive Dynamics202
- Revenue Growth194
- Pricing141
- Margin131
- Capital Allocation127
- Regulation Policy126
- Capex Investment124
- Cloud & AI100
- Product Launch84
Show all 23 topics
- Guidance Reliability79
- Innovation & R&D76
- M&A72
- Cost Pressure67
- Macroeconomic58
- Trade Tariffs50
- Geographic Expansion49
- Supply Chain37
- Credit36
- Subscriber Growth23
- Labor Market15
- Inventory10
- Fx3
Questions by company sector
- Technology228
- Real Estate185
- Utilities145
- Healthcare144
- Industrials98
- Basic Materials88
- Consumer Cyclical86
- Financial Services83
- Energy38
- Consumer Defensive16
- Communication Services5