ARWR
Arrowhead Pharmaceuticals, Inc.Company with tickers: ARWR
CIK
879407
CUSIP
04280A100
Shares Outstanding
140,857,021
13F Activity (30d)
239 filings
231 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% |
| 2025-12-08 | 4,050,415 | 7,865,421 | 11,915,836 | 61.2% |
| 2025-12-01 | 4,460,527 | 4,566,657 | 9,027,184 | 52.2% |
| 2025-11-24 | 4,024,496 | 4,096,197 | 8,120,693 | 49.0% |
| 2025-11-17 | 2,841,446 | 6,285,385 | 9,126,831 | 61.7% |
| 2025-11-10 | 2,141,761 | 1,803,391 | 3,945,152 | 48.1% |
| 2025-11-03 | 1,564,633 | 2,548,846 | 4,113,479 | 49.7% |
| 2025-10-27 | 2,061,578 | 2,102,136 | 4,163,714 | 48.7% |
| 2025-10-20 | 1,813,122 | 2,042,200 | 3,855,322 | 48.7% |
| 2025-10-13 | 2,376,904 | 1,777,759 | 4,154,663 | 47.1% |
| 2025-10-06 | 2,640,014 | 2,587,270 | 5,227,284 | 51.1% |
| 2025-09-29 | 2,336,023 | 2,007,317 | 4,343,340 | 42.6% |
| 2025-09-22 | 2,392,851 | 3,124,404 | 5,517,255 | 48.4% |
| 2025-09-15 | 2,068,744 | 2,883,783 | 4,952,527 | 35.9% |
| 2025-09-08 | 3,216,672 | 3,794,151 | 7,010,823 | 49.9% |
| 2025-09-01 | 4,606,649 | 4,316,470 | 8,923,119 | 50.6% |
| 2025-08-25 | 2,115,373 | 3,539,242 | 5,654,615 | 51.6% |
| 2025-08-18 | 2,734,003 | 3,052,900 | 5,786,903 | 47.6% |
| 2025-08-11 | 4,076,194 | 3,418,708 | 7,494,902 | 42.5% |
| 2025-08-04 | 2,063,307 | 1,314,637 | 3,377,944 | 38.5% |
| 2025-07-28 | 1,635,505 | 1,409,031 | 3,044,536 | 39.7% |
| 2025-07-21 | 4,774,698 | 3,245,972 | 8,020,670 | 46.9% |
| 2025-07-14 | 1,784,695 | 1,073,667 | 2,858,362 | 33.9% |
| 2025-07-07 | 2,385,167 | 1,066,148 | 3,451,315 | 37.8% |
| 2025-06-30 | 1,208,214 | 971,046 | 2,179,260 | 39.5% |
| 2025-06-23 | 1,486,657 | 1,381,217 | 2,867,874 | 39.1% |
| 2025-06-16 | 1,452,689 | 1,446,974 | 2,899,663 | 40.1% |
| 2025-06-09 | 1,824,696 | 746,689 | 2,571,385 | 36.7% |
| 2025-06-02 | 1,859,992 | 1,009,410 | 2,869,402 | 36.7% |
| 2025-05-26 | 1,747,927 | 1,257,521 | 3,005,448 | 38.6% |
Showing 1–50 of 231 weeks