| SPRO | Spero Therapeutics, Inc. - Common Stock | | |
| SPRY | ARS Pharmaceuticals, Inc. - Common Stock | | |
| SPSC | SPS Commerce, Inc. - Common Stock | | |
| SPT | Sprout Social, Inc - Class A Common Stock | | |
| SPTX | Seaport Therapeutics, Inc. - Common Stock | | |
| SPWH | Sportsman's Warehouse Holdings, Inc. - Common Stock | | |
| SPWR | SunPower Inc. - Common Stock | D | |
| SPWRW | SunPower Inc. - Warrant | | |
| SQFT | Presidio Property Trust, Inc. - Class A Common Stock | | |
| SQFTP | Presidio Property Trust, Inc. - 9.375% Series D Cumulative Redeemable Perpetual Preferred Stock, $0.01 par value per share | | |
| SQFTW | Presidio Property Trust, Inc. - Series A Common Stock Purchase Warrants | | |
| SRAD | Sportradar Group AG - Class A Ordinary Shares | | |
| SRBK | SR Bancorp, Inc. - Common stock | | |
| SRCE | 1st Source Corporation - Common Stock | | |
| SRPT | Sarepta Therapeutics, Inc. - Common Stock | | |
| SRRK | Scholar Rock Holding Corporation - Common Stock | | |
| SRTA | Strata Critical Medical, Inc. - Class A Common Stock | | |
| SRTM | Stratum Holdings Corp. - Common Stock | D | |
| SRTS | Sensus Healthcare, Inc. - Common Stock | | |
| SRZN | Surrozen, Inc. - Common Stock | | |
| SSAC | SPACSphere Acquisition Corp. - Class A Ordinary Shares | | |
| SSACR | SPACSphere Acquisition Corp. - Rights | | |
| SSACU | SPACSphere Acquisition Corp. - Unit | | |
| SSACW | SPACSphere Acquisition Corp. - Warrant | | |
| SSBI | Summit State Bank - Common Stock | | |
| SSEA | Starry Sea Acquisition Corp - Ordinary Shares | | |
| SSEAR | Starry Sea Acquisition Corp - Rights | | |
| SSEAU | Starry Sea Acquisition Corp - Unit | | |
| SSII | SS Innovations International Inc. - Common Stock | | |
| SSM | Sono Group N.V. - Ordinary Shares | | |
| SSNC | SS&C Technologies Holdings, Inc. - Common Stock | | |
| SSP | E.W. Scripps Company (The) - Class A Common Stock | | |
| SSRM | SSR Mining Inc. - Common Stock | | |
| SSTI | SoundThinking, Inc. - Common Stock | | |
| SSYS | Stratasys, Ltd. - Common Stock | | |
| STAA | STAAR Surgical Company - Common Stock | | |
| STAK | STAK Inc. - Class A Ordinary Shares | | |
| STBA | S&T Bancorp, Inc. - Common Stock | | |
| STEP | StepStone Group Inc. - Class A Common Stock | | |
| STEX | Streamex Corp. - Common Stock | D | |
| STFS | Star Fashion Culture Holdings Limited - Class A Ordinary Shares | | |
| STGW | Stagwell Inc. - Class A Common Stock | | |
| STHO | Star Holdings - Shares of Beneficial Interest | | |
| STI | Solidion Technology, Inc. - Common Stock | | |
| STIM | Neuronetics, Inc. - Common Stock | | |
| STKE | Sol Strategies Inc. - Common Shares | | |
| STKH | Steakholder Foods Ltd. - American Depositary Shares | | |
| STKS | The ONE Group Hospitality, Inc. - Common Stock | | |
| STLD | Steel Dynamics, Inc. - Common Stock | | SP500 |
| STLN | Starling Oncology, Inc. - Common Stock | | |