- LFACW — Leapfrog Acquisition Corporation
- LFC — China Life Insurance Company Limited
- LFCR — Lifecore Biomedical, Inc.
- LFE.TO — Canadian Life Companies Split Corp.
- LFEQ — VanEck Long/Flat Trend ETF
- LFG — Archaea Energy Inc.
- LFGY — YieldMax Crypto Industry & Tech Portfolio Option Income ETF
- LFHIX — Lord Abbett Floating Rate High Income Fund
- LFINP — Local Financial Capital Trust I
- LFLYW — Leafly Holdings, Inc.
- LFMD — LifeMD, Inc.
- LFMDP — LifeMD, Inc.
- LFS — LEIFRAS Co., Ltd. American Depositary Shares
- LFSC — F/M Emerald Life Sciences Innovation ETF
- LFST — LifeStance Health Group, Inc.
- LFST.V — Lifeist Wellness Inc.
- LFT — Lument Finance Trust, Inc.
- LFTO — Liftoff Mobile, Inc. Common Stock
- LFTR — Lefteris Acquisition Corp.
- LFTRU — Lefteris Acquisition Corp.
- LFTRW — Lefteris Acquisition Corp.
- LFUS — Littelfuse, Inc.
- LFVN — LifeVantage Corporation
- LFWD — Lifeward Ltd.
- LGAC — Lazard Growth Acquisition Corp. I
- LGACU — Lazard Growth Acquisition Corp. I
- LGACW — Lazard Growth Acquisition Corp. I
- LGBT — LGBTQ100 ESG ETF
- LGC.V — Lavras Gold Corp.
- LGCB — Linkage Global Inc Ordinary Shares
- LGCF — Themes US Cash Flow Champions ETF
- LGCL — Lucas GC Limited Ordinary Shares
- LGCY — Legacy Education Inc.
- LGD.TO — Liberty Gold Corp.
- LGDS — JPMorgan Fundamental Data Science Large Growth ETF
- LGDX — Tidal Trust III Intech S&P Large Cap Diversified Alpha ETF
- LGF — Lions Gate Entertainment Corp.
- LGF-A — Lions Gate Entertainment Corp.
- LGF-B — Lions Gate Entertainment Corp.
- LGH — HCM Defender 500 Index ETF
- LGHL — Lion Group Holding Ltd.
- LGHLW — Lion Financial Group Limited
- LGI — Lazard Global Total Return and Income Fund, Inc.
- LGIH — LGI Homes, Inc.
- LGL — The LGL Group, Inc.
- LGLV — State Street SPDR US Large Cap Low Volatility Index ETF
- LGMAX — Loomis Sayles Global Allocation Fund Class A
- LGMCX — Loomis Sayles Global Allocation Fund Class C
- LGMK — LogicMark, Inc.
- LGN — Legence Corp. Class A Common stock
- LGN.V — Logan Energy Corp.
- LGND — Ligand Pharmaceuticals Incorporated
- LGNDV — Ligand Pharmaceuticals Incorporated
- LGO — Largo Inc.
- LGO.TO — Largo Inc.
- LGOV — First Trust Long Duration Opportunities ETF
- LGPS — LogProstyle Inc.
- LGRCX — Loomis Sayles Growth Fund Class C
- LGRNX — Loomis Sayles Growth Fund Class N
- LGRO — Level Four Large Cap Growth Active ETF
- LGRRX — Loomis Sayles Growth Fund
- LGST — Semper Paratus Acquisition Corporation
- LGSTU — Semper Paratus Acquisition Corporation
- LGSTW — Semper Paratus Acquisition Corporation
- LGT-B.TO — Logistec Corporation
- LGTO — Legato Merger Corp. II
- LGTOU — Legato Merger Corp. II
- LGTOW — Legato Merger Corp. II
- LGTY — Logility Supply Chain Solutions, Inc.
- LGV — Longview Acquisition Corp. II
- LGV-UN — Longview Acquisition Corp. II
- LGVC — LAMF Global Ventures Corp. I
- LGVCU — LAMF Global Ventures Corp. I
- LGVCW — LAMF Global Ventures Corp. I
- LGVN — Longeveron Inc.
- LH — Labcorp Holdings Inc.
- LHAA — Lerer Hippeau Acquisition Corp.
- LHAI — Linkhome Holdings Inc.
- LHC — Leo Holdings Corp. II
- LHC-UN — Leo Holdings Corp. II
- LHCG — LHC Group, Inc.
- LHDX — Lucira Health, Inc.
- LHO — LaSalle Hotel Properties
- LHSW — Lianhe Sowell International Group Ltd Ordinary Shares
- LHX — L3Harris Technologies, Inc.
- LHYVX — Lord Abbett High Yield Fund
- LI — Li Auto Inc.
- LI.V — American Lithium Corp.
- LIAN — LianBio
- LIBY — Liberty Resources Acquisition Corp.
- LIBYU — Liberty Resources Acquisition Corp.
- LIBYW — Liberty Resources Acquisition Corp.
- LICN — Lichen International Limited
- LICY — Li-Cycle Holdings Corp.
- LIDR — AEye, Inc.
- LIDRW — AEye, Inc.
- LIEN — Chicago Atlantic BDC, Inc.
- LIF — Life360, Inc.
- LIF.TO — Labrador Iron Ore Royalty Corporation
- LIFE — aTyr Pharma, Inc.
