ARWR
Arrowhead Pharmaceuticals, Inc.Company with tickers: ARWR
CIK
879407
CUSIP
04280A100
Shares Outstanding
140,857,021
Website
https://www.arrowheadpharma.com
13F Activity (30d)
191 filings
174 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 |
|---|---|---|---|---|
| 2026-05-04 | 2,964,162 | 1,007,886 | 3,972,048 | 47.2% |
| 2026-04-27 | 2,105,049 | 748,100 | 2,853,149 | 44.8% |
| 2026-04-20 | 2,860,809 | 1,778,875 | 4,639,684 | 54.0% |
| 2026-04-13 | 2,802,002 | 2,334,577 | 5,136,579 | 49.1% |
| 2026-04-06 | 2,023,623 | 957,122 | 2,980,745 | 41.0% |
| 2026-03-30 | 1,641,792 | 803,517 | 2,445,309 | 36.7% |
| 2026-03-23 | 3,239,199 | 2,538,640 | 5,777,839 | 49.4% |
| 2026-03-16 | 2,651,468 | 3,647,192 | 6,298,660 | 43.9% |
| 2026-03-09 | 3,972,658 | 5,034,423 | 9,007,081 | 57.8% |
| 2026-03-02 | 3,192,412 | 1,570,979 | 4,763,391 | 42.3% |
| 2026-02-23 | 3,098,812 | 1,438,296 | 4,537,108 | 43.1% |
| 2026-02-16 | 2,128,945 | 1,316,726 | 3,445,671 | 42.6% |
| 2026-02-09 | 3,591,431 | 4,999,083 | 8,590,514 | 51.6% |
| 2026-02-02 | 3,509,120 | 16,566,051 | 20,075,171 | 59.0% |
| 2026-01-26 | 2,111,267 | 3,600,570 | 5,711,837 | 53.5% |
| 2026-01-19 | 1,509,334 | 2,020,992 | 3,530,326 | 46.7% |
| 2026-01-12 | 2,541,133 | 1,884,539 | 4,425,672 | 43.9% |
| 2026-01-05 | 6,458,133 | 5,906,399 | 12,364,532 | 45.2% |
| 2025-12-29 | 1,151,535 | 737,903 | 1,889,438 | 42.4% |
| 2025-12-22 | 937,963 | 554,334 | 1,492,297 | 40.8% |
| 2025-12-15 | 3,055,233 | 3,559,293 | 6,614,526 | 44.0% |
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