- HLGE — Hartford Longevity Economy ETF
- HLI — Houlihan Lokey, Inc.
- HLIEX — JPMorgan Equity Income Fund I Class
- HLIF.TO — Harvest Canadian Dividend Leaders Income ETF
- HLIO — Helios Technologies, Inc.
- HLIT — Harmonic Inc.
- HLLY — Holley Inc.
- HLMEX — Harding Loevner Institutional Emerging Markets Portfolio
- HLMGX — Harding Loevner Global Equity Portfolio
- HLMIX — Harding Loevner International Equity Portfolio
- HLMN — Hillman Solutions Corp.
- HLMNX — Harding Loevner International Equity Portfolio
- HLMVX — Harding Loevner Global Equity Portfolio
- HLN — Haleon plc
- HLNE — Hamilton Lane Incorporated
- HLP — Hongli Group Inc.
- HLPPX — REMS Real Estate Value Opportunity Fund Platform Shares
- HLPR.TO — Global X Laddered Canadian Preferred Share Index Corporate Class ETF
- HLQVX — JPMorgan Large Cap Value Fund Class I
- HLS.TO — HLS Therapeutics Inc.
- HLT — Hilton Worldwide Holdings Inc.
- HLTH — Cue Health Inc.
- HLVX — HilleVax, Inc.
- HLX — Helix Energy Solutions Group, Inc.
- HLXA — Helix Acquisition Corp.
- HLXB — Helix Acquisition Corp. II
- HLXC — Helix Acquisition Corp. III Class A Ordinary Shares
- HMA — Heartland Media Acquisition Corp.
- HMA-UN — Heartland Media Acquisition Corp.
- HMA.TO — Horizons Managed Multi-Asset Momentum ETF
- HMAC — Hainan Manaslu Acquisition Corp.
- HMACR — Hainan Manaslu Acquisition Corp.
- HMACU — Hainan Manaslu Acquisition Corp.
- HMACW — Hainan Manaslu Acquisition Corp.
- HMAN.V — Huntsman Exploration Inc.
- HMAX.TO — Hamilton Canadian Financials YIELD MAXIMIZER ETF
- HMC — Honda Motor Co., Ltd.
- HMCO — HumanCo Acquisition Corp.
- HMCOU — HumanCo Acquisition Corp.
- HMCOW — Humanco Acquisition Corp.
- HMDCX — The Hartford MidCap Fund
- HME.V — Hemisphere Energy Corporation
- HMEZX — NexPoint Merger Arbitrage Fund
- HMF.TO — Horizons Auspice Managed Fut ETF Comm
- HMG — HMG/Courtland Properties, Inc.
- HMH — HMH Holding Inc. Class A Common Stock
- HMHC — Houghton Mifflin Harcourt Company
- HMJI.TO — BetaPro Marijuana Companies Inverse ETF
- HMJU.TO — BetaPro Marijuana Companies 2x Daily Bull ETF
- HMLP — Höegh LNG Partners LP
- HMM-A.TO — Hammond Manufacturing Company Limited
- HMMC.TO — Hemlo Mining Corp.
- HMMJ.TO — Global X Marijuana Life Sciences Index ETF
- HMN — Horace Mann Educators Corporation
- HMNF — HMN Financial, Inc.
- HMOP — Hartford Municipal Opportunities ETF
- HMP.TO — Global X Active Canadian Municipal Bond ETF
- HMPT — Home Point Capital Inc.
- HMR — Heidmar Maritime Holdings Corp.
- HMR.V — Homerun Resources Inc.
- HMSFX — Hennessy Midstream Fund Investor Class
- HMST — HomeStreet, Inc.
- HMT.V — Halmont Properties Corporation
- HMTV — Hemisphere Media Group, Inc.
- HMXAX — AlphaCentric Premium Opportunity Fund Class A
- HMXIX — AlphaCentric Premium Opportunity Fund Class I
- HMY — Harmony Gold Mining Company Limited
- HMYY — GraniteShares YieldBoost HIMS ETF
- HNACX — Harbor Capital Appreciation Fund - Retirement Class
- HNASX — Homestead Fds, Inc. Growth Fund
- HNCAX — The Hartford International Growth Fund, Class A
- HNCYX — The Hartford International Growth Fund Class Y
- HND.TO — BetaPro Natural Gas Inverse Leveraged Daily Bear ETF
- HNDL — Strategy Shares Nasdaq 7HANDL Index ETF
- HNGE — Hinge Health, Inc.
- HNGIX — Harbor Global Leaders Fund Retirement Class
- HNGR — Hanger, Inc.
- HNI — HNI Corporation
- HNLVX — Harbor Large Cap Value Fund
- HNMDX — Heartland Mid Cap Value Fund Institutional Class
- HNMVX — Harbor Mid Cap Value Fund Retirement Class
- HNNA — Hennessy Advisors, Inc.
- HNNAZ — Hennessy Advisors, Inc. 4.875% Notes due 2026
- HNP — Huaneng Power International, Inc.
- HNR — Harvest Natural Resources, Inc.
- HNRA — HNR Acquisition Corp
- HNRG — Hallador Energy Company
- HNRGX — Hennessy Energy Transition Fund Investor Class
- HNST — The Honest Company, Inc.
- HNTVX — Heartland Value Fund Insti Class Shs
- HNU.TO — BetaPro Natural Gas Leveraged Daily Bull ETF
- HNVIX — Heartland Value Plus Fund Insti Class Shs
- HNVR — Hanover Bancorp, Inc.
- HNVRX — Harbor Small Cap Value Fund
- HNW — Pioneer Diversified High Income Fund, Inc.
- HOD.TO — BetaPro Crude Oil Inverse Leveraged Daily Bear ETF
- HODO — House of Doge Inc.
- HODU — Direxion Daily HOOD Bull 2X ETF
- HOFT — Hooker Furnishings Corporation
- HOFVW — Hall of Fame Village, LLC