- NAUH — National American University Holdings, Inc.
- NAUT — Nautilus Biotechnology, Inc.
- NAVBQ — Navidea Biopharmaceuticals, Inc.
- NAVI — Navient Corporation
- NAVN — Navan, Inc.
- NB — NioCorp Developments Ltd.
- NBBK — NB Bancorp, Inc. Common Stock
- NBBTF — Natural Beauty Bio-Technology Limited
- NBCE — Neuberger Berman China Equity ETF
- NBCM — Neuberger Berman Commodity Strategy ETF
- NBCO — Neon Bloom, Inc.
- NBCR — Neuberger Berman Core Equity ETF
- NBDR — No Borders, Inc.
- NBDS — Neuberger Berman Disrupters ETF
- NBET — Neuberger Berman Energy Transition & Infrastructure ETF
- NBFC — Neuberger Berman Flexible Credit Income ETF
- NBFJF — Nippon Building Fund Incorporation
- NBFR — Innovator Nasdaq-100 Managed 10 Buffer ETF
- NBGIF — National Bank of Greece S.A.
- NBGRY — National Bank of Greece S.A.
- NBHC — National Bank Holdings Corporation
- NBIE — Neuberger Berman ETF Trust - International Core Equity ETF
- NBIG — Leverage Shares 2x Long NBIS Daily ETF
- NBIL — GraniteShares 2x Long NBIS Daily ETF
- NBIO — Nascent Biotech, Inc.
- NBIS — Nebius Group N.V.
- NBIX — Neurocrine Biosciences, Inc.
- NBIZ — Tradr 2X Short NBIS Daily ETF
- NBJP — Neuberger Berman Japan Equity ETF
- NBKCF — National Bank of Canada
- NBLC.V — Nobel Resources Corp.
- NBM.V — NEO Battery Materials Ltd.
- NBMFF — NEO Battery Materials Ltd.
- NBN — Northeast Bank
- NBNKF — Nordea Bank Abp
- NBOS — Neuberger Berman Option Strategy ETF
- NBP — NovaBridge Biosciences
- NBR — Nabors Industries Ltd.
- NBRG — Newbridge Acquisition Limited Class A Ordinary Share
- NBRGR — Newbridge Acquisition Limited Rights
- NBRGU — Newbridge Acquisition Limited Unit
- NBRI — North Bay Resources Inc.
- NBRK.CN — New Break Resources Ltd.
- NBRVF — Nabriva Therapeutics plc
- NBSD — Neuberger Berman Short Duration Income ETF
- NBSM — Neuberger Berman Small-Mid Cap ETF
- NBST — Newbury Street Acquisition Corporation
- NBSTU — Newbury Street Acquisition Corporation
- NBTB — NBT Bancorp Inc.
- NBTRF — Nobel Resources Corp.
- NBTX — Nanobiotix S.A.
- NBVA.V — Nubeva Technologies Ltd.
- NBVAF — Nubeva Technologies Ltd.
- NBVG — NutriPure Beverages, Inc.
- NBY.V — Niobay Metals Inc.
- NBYCF — Niobay Metals Inc.
- NC — NACCO Industries, Inc.
- NC1.AX — NICO Resources Limited
- NC6.AX — Nanollose Limited
- NCAU.V — Newcore Gold Ltd.
- NCAUF — Newcore Gold Ltd.
- NCBDF — BANDAI NAMCO Holdings Inc.
- NCBDY — BANDAI NAMCO Holdings Inc.
- NCDL — Nuveen Churchill Direct Lending Corp.
- NCDP — Nicodrops, Inc.
- NCEL — NewcelX Ltd.
- NCEN — Nacel Energy Corporation
- NCEW — New Century Logistics (BVI) Limited
- NCF.TO — Northcliff Resources Ltd.
- NCFFF — Northcliff Resources Ltd.
- NCHEY — Nichirei Corporation
- NCI — Neo-Concept International Group Holdings Limited
- NCI.V — NTG Clarity Networks Inc.
- NCIQ — Hashdex Nasdaq Crypto Index US ETF
- NCK.AX — Nick Scali Limited
- NCKAF — Nickel Asia Corporation
- NCLD — Roundhill Neocloud ETF
- NCLH — Norwegian Cruise Line Holdings Ltd.
- NCLTF — Nitori Holdings Co., Ltd.
- NCLTY — Nitori Holdings Co., Ltd.
- NCMI — National CineMedia, Inc.
- NCNA — NuCana plc
- NCNO — nCino, Inc.
- NCO — Southern Cross Acquisition I Corp.
- NCOOR — Southern Cross Acquisition I Corp. Rights
- NCOOU — Southern Cross Acquisition I Corp.
- NCOOW — Southern Cross Acquisition I Corp. Warrants
- NCPB — Nuveen Core Plus Bond
- NCPCF — Nickel Creek Platinum Corp.
- NCPL — Netcapital Inc.
- NCPLW — Netcapital Inc.
- NCRA — Nocera, Inc.
- NCRBF — Nippon Carbon Co., Ltd.
- NCRRP — NCR Voyix Corporation
- NCSM — NCS Multistage Holdings, Inc.
- NCSYF — NICE Ltd.
- NCT — Intercont (Cayman) Limited Ordinary shares
- NCTKF — Nabtesco Corporation
- NCTKY — Nabtesco Corporation
- NCTY — The9 Limited
