OGN
Organon & Co.Company with tickers: OGN
CIK
1821825
CUSIP
68622V106
Shares Outstanding
262,600,862
13F Activity (30d)
294 filings
285 filers
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-05-18 | 2,697,056 | 4,264,427 | 6,961,483 | 50.5% |
| 2026-05-11 | 4,591,384 | 6,112,949 | 10,704,333 | 58.6% |
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