| ORLYO Reilly Automotive Inc |
$17.8B |
14.3% |
2025 |
| OIO-I Glass, Inc. |
$6.4B |
-2.0% |
2025 |
| OBBCYOBIC Business Consultants Co., Ltd. |
n/a |
n/a |
n/a |
| OBICYOBIC Co., Ltd. |
n/a |
n/a |
n/a |
| OWLSObook Holdings Inc. |
n/a |
n/a |
n/a |
| OBEObsidian Energy Ltd. |
CA$599.8M |
5.9% |
2025 |
| OXYOccidental Petroleum Corp |
$21.6B |
7.5% |
2025 |
| OIIOceaneering International Inc |
$2.8B |
12.7% |
2025 |
| OCFCOceanfirst Financial Corp |
n/a |
n/a |
2025 |
| FEOVFOceanic Iron Ore Corp |
n/a |
n/a |
n/a |
| OSBKOconee Financial Corp |
$23.6K |
-8,990.7% |
2011 |
| OSGOctave Specialty Group Inc |
$251.2M |
-103.1% |
2025 |
| OCULOcular Therapeutix, Inc |
$52M |
-511.9% |
2025 |
| OVTZOculus Inc. |
n/a |
n/a |
2025 |
| OMEXOdyssey Marine Exploration Inc |
$353.7K |
-12,180.6% |
2025 |
| OFALOFA Group |
$716.9K |
-1,119.1% |
2026 |
| OPIOffice Properties Income Trust |
$442.6M |
-61.5% |
2025 |
| OFGOfg Bancorp |
n/a |
n/a |
2025 |
| OFSOFS Capital Corp |
n/a |
n/a |
2025 |
| OCCIOFS Credit Company, Inc. |
n/a |
n/a |
n/a |
| OGEOge Energy Corp. |
$3.3B |
14.4% |
2025 |
| OVBCOhio Valley Banc Corp |
n/a |
n/a |
2025 |
| OISOil States International, Inc |
$669M |
-16.3% |
2025 |
| OIOOIO Group |
$6.1M |
-10.4% |
2024 |
| OKMNOkmin Resources, Inc. |
$22.2K |
-2,692.4% |
2025 |
| OKYOOKYO Pharma Ltd |
n/a |
n/a |
2025 |
| OLBOlb Group, Inc. |
$8.7M |
-77.0% |
2025 |
| ODFLOld Dominion Freight Line, Inc. |
$5.5B |
18.6% |
2025 |
| OMCCOLD MARKET CAPITAL Corp |
$9.4M |
-55.0% |
2025 |
| ONBOld National Bancorp |
n/a |
n/a |
2025 |
| ORIOld Republic International Corp |
$9.1B |
10.2% |
2025 |
| OSBCOld Second Bancorp Inc |
n/a |
n/a |
2025 |
| OLOXOlenox Industries Inc. |
$3M |
-637.4% |
2025 |
| OLNOLIN Corp |
$6.8B |
-1.5% |
2025 |
| OHIOmega Healthcare Investors Inc |
$1.2B |
49.6% |
2025 |
| OMEROmeros Corp |
n/a |
n/a |
2025 |
| OMCLOmnicell, Inc. |
$1.2B |
0.2% |
2025 |
| OMCOmnicom Group Inc. |
$17.3B |
-0.3% |
2025 |
| OMQSOMNIQ Corp. |
$33M |
-0.4% |
2025 |
| OMSEOMS Energy Technologies Inc. |
$203.6M |
22.0% |
2025 |
| ONON Semiconductor Corp |
$6B |
2.0% |
2025 |
| ONCYOncolytics Biotech Inc |
n/a |
n/a |
2025 |
| OGSONE Gas, Inc. |
n/a |
n/a |
2025 |
| STKSONE Group Hospitality, Inc. |
$805.7M |
-11.4% |
2025 |
| OLPOne Liberty Properties Inc |
n/a |
n/a |
2025 |
| OSSOne Stop Systems, Inc. |
$32.2M |
15.8% |
2025 |
| OKEOneok Inc |
$33.6B |
10.1% |
2025 |
| OSWONESPAWORLD HOLDINGS Ltd |
$961M |
7.5% |
2025 |
| ONITOnity Group Inc. |
$1.1B |
17.8% |
2025 |
| ONTOOnto Innovation Inc. |
$1B |
13.6% |
2024 |