- SRL.V — Salazar Resources Limited
- SRLN — State Street Blackstone Senior Loan ETF
- SRLP — Sprague Resources LP
- SRM — SRM Entertainment, Inc.
- SRNG — Soaring Eagle Acquisition Corp.
- SRNGU — Soaring Eagle Acquisition Corp.
- SRNGW — Soaring Eagle Acquisition Corp.
- SROI — Calamos Antetokounmpo Global Sustainable Equities ETF
- SRPT — Sarepta Therapeutics, Inc.
- SRR.V — Source Rock Royalties Ltd.
- SRRA — Sierra Oncology, Inc.
- SRRIX — Stone Ridge Trust II - Reinsurance Risk Prem Interval Fund
- SRRK — Scholar Rock Holding Corporation
- SRS — ProShares - UltraShort Real Estate
- SRSA — Sarissa Capital Acquisition Corp.
- SRSAU — Sarissa Capital Acquisition Corp.
- SRSAW — Sarissa Capital Acquisition Corp.
- SRT — Startek, Inc.
- SRTA — Strata Critical Medical, Inc.
- SRTAW — Strata Critical Medical, Inc.
- SRTS — Sensus Healthcare, Inc.
- SRTY — ProShares - UltraPro Short Russell2000
- SRU-UN.TO — SmartCentres Real Estate Investment Trust
- SRV — NXG Cushing Midstream Energy Fund
- SRV-UN.TO — SIR Royalty Income Fund
- SRVR — Pacer Data & Infrastructure Real Estate ETF
- SRX.TO — Storm Resources Ltd.
- SRXH — SRx Health Solutions Inc.
- SRZN — Surrozen, Inc.
- SRZNW — Surrozen, Inc.
- SSAA — Science Strategic Acquisition Corp. Alpha
- SSAAU — Science Strategic Acquisition Corp. Alpha
- SSAAW — Science Strategic Acquisition Corp. Alpha
- SSAC — SPACSphere Acquisition Corp.
- SSACR — SPACSphere Acquisition Corp.
- SSACU — SPACSphere Acquisition Corp.
- SSACW — SPACSphere Acquisition Corp.
- SSAGX — Virtus Seix U.S. Government Securities Ultra Short Bond Fund Class A
- SSAIX — SSGA International Stock Selection Fund
- SSB — SouthState Corporation
- SSBI — Summit State Bank
- SSBK — Southern States Bancshares, Inc.
- SSBYX — State Street Target Retirement 2030 Fund
- SSCP — SMART Small Cap ETF
- SSCQX — State Street Target Retirement 2040 Fund
- SSCVX — Columbia Select Small Cap Value Fund Class A
- SSD — Simpson Manufacturing Co., Inc.
- SSDQX — State Street Target Retirement 2055 Fund
- SSDYX — State Street Target Retirement 2060 K
- SSE.V — Silver Spruce Resources Inc.
- SSEA — Starry Sea Acquisition Corp.
- SSEAR — Starry Sea Acquisition Corp Rights
- SSEAU — Starry Sea Acquisition Corp Unit
- SSEFX — SouthernSun U.S. Equity Fund Class N
- SSEMX — State Street Defensive Emerging Markets Equity Fund Class N
- SSETX — BNY Mellon Growth Fund Class I
- SSEYX — State Street Equity 500 Index II
- SSF-UN.TO — Symphony Floating Rate Senior Loan Fund
- SSFI — Day Hagan / Ned Davis Research Smart Sector Fixed Income ETF
- SSFKX — State Street Target Retirement 2065 Fund
- SSG — ProShares - UltraShort Semiconductors
- SSGAX — SEI Asset Allocation Trust Aggressive Strategy Fund
- SSGFX — Saturna Growth Fund - Investor Shares
- SSGVX — State Street Glb All Cap Eq ex-US Idx
- SSHVX — Sound Shore Fund Institutional Class
- SSIAX — 1919 Socially Responsive Balanced Fund Class A
- SSIC — Silver Spike Investment Corp.
- SSIFX — Saturna International Fund - Investor Shares
- SSII — SS Innovations International, Inc.
- SSIRX — Sierra Tactical Core Income Fund Institutional Class
- SSIYX — Sierra Tactical Core Income Fund Class Y
- SSIZX — Sierra Tactical Core Income Fund Class A
- SSKN — STRATA Skin Sciences, Inc.
- SSL — Sasol Limited
- SSL.TO — Sandstorm Gold Ltd.
- SSLY — Syntax Stratified SmallCap ETF
- SSM — Sono Group N.V.
- SSMG — Virtus Silvant Small/Mid Growth ETF
- SSMR — Sunshine Silver Mining & Refining Company
- SSNC — SS&C Technologies Holdings, Inc.
- SSNI — Silver Spring Networks, Inc.
- SSNT — SilverSun Technologies, Inc.
- SSO — ProShares - Ultra S&P500
- SSP — The E.W. Scripps Company
- SSPGX — State Street Institutional Premier Growth Equity Fund Investment Class
- SSPIX — SEI Institutional Managed Trust S&P 500 Index Fund Class F
- SSPK — Silver Spike Acquisition Corp.
- SSPKW — Silver Spike Acquisition Corp.
- SSPSX — State Street Institutional Premier Growth Equity Fund Service Class
- SSPX — Janus Henderson U.S. Sustainable Equity ETF
- SSPY — Stratified LargeCap Index ETF
- SSQSX — State Street Institutional Small-Cap Equity Fund Service Class
- SSRM — SSR Mining Inc.
- SSRM.TO — SSR Mining Inc.
- SSS — CYBER HORNET S&P 500 and Solana 75/25 Strategy ETF
- SSSFX — SouthernSun Small Cap Fund Class N
- SSSJX — State Street Dynamic Small Cap Fund Class I
- SSSS — SuRo Capital Corp.
- SSSSL — SuRo Capital Corp. 6.00% Notes due 2026
- SSSYX — State Street Equity 500 Index Fund
