FISI
Financial Institutions IncCompany with tickers: FISI, FIISO, FIISP
CIK
862831
CUSIP
317585404
Shares Outstanding
19,686,370
Website
https://www.fisi-investors.com
13F Activity (30d)
4 filings
2 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 | 84,871 | 34,258 | 119,129 | 38.1% |
| 2026-04-27 | 88,766 | 52,551 | 141,317 | 41.5% |
| 2026-04-20 | 137,091 | 74,510 | 211,601 | 40.0% |
| 2026-04-13 | 114,404 | 50,875 | 165,279 | 30.7% |
| 2026-04-06 | 140,780 | 37,770 | 178,550 | 32.8% |
| 2026-03-30 | 74,065 | 35,488 | 109,553 | 34.8% |
| 2026-03-23 | 102,948 | 83,267 | 186,215 | 34.2% |
| 2026-03-16 | 186,764 | 75,866 | 262,630 | 28.5% |
| 2026-03-09 | 123,317 | 77,723 | 201,040 | 32.1% |
| 2026-03-02 | 163,509 | 44,690 | 208,199 | 31.5% |
| 2026-02-23 | 273,130 | 125,866 | 398,996 | 37.9% |
| 2026-02-16 | 179,493 | 157,735 | 337,228 | 45.2% |
| 2026-02-09 | 267,821 | 69,103 | 336,924 | 45.7% |
| 2026-02-02 | 525,995 | 181,125 | 707,120 | 42.0% |
| 2026-01-26 | 151,741 | 46,693 | 198,434 | 30.9% |
| 2026-01-19 | 143,325 | 58,852 | 202,177 | 34.0% |
| 2026-01-12 | 95,193 | 22,058 | 117,251 | 26.8% |
| 2026-01-05 | 154,832 | 89,542 | 244,374 | 31.3% |
| 2025-12-29 | 134,259 | 33,427 | 167,686 | 26.6% |
| 2025-12-22 | 93,056 | 49,545 | 142,601 | 28.1% |
| 2025-12-15 | 141,245 | 59,445 | 200,690 | 23.2% |
| 2025-12-08 | 94,287 | 115,479 | 209,766 | 36.0% |
| 2025-12-01 | 100,668 | 112,915 | 213,583 | 44.1% |
| 2025-11-24 | 89,988 | 66,121 | 156,109 | 32.2% |
| 2025-11-17 | 117,069 | 40,791 | 157,860 | 29.3% |
| 2025-11-10 | 108,664 | 39,661 | 148,325 | 33.5% |
| 2025-11-03 | 195,217 | 47,491 | 242,708 | 38.8% |
| 2025-10-27 | 191,191 | 189,070 | 380,261 | 40.9% |
| 2025-10-20 | 173,430 | 49,233 | 222,663 | 33.2% |
| 2025-10-13 | 111,153 | 49,843 | 160,996 | 24.9% |
| 2025-10-06 | 133,568 | 42,941 | 176,509 | 26.3% |
| 2025-09-29 | 111,483 | 188,095 | 299,578 | 35.8% |
| 2025-09-22 | 111,661 | 57,517 | 169,178 | 30.3% |
| 2025-09-15 | 140,548 | 49,747 | 190,295 | 26.1% |
| 2025-09-08 | 69,106 | 35,346 | 104,452 | 26.3% |
| 2025-09-01 | 111,273 | 31,084 | 142,357 | 33.8% |
| 2025-08-25 | 129,530 | 36,429 | 165,959 | 30.2% |
| 2025-08-18 | 292,411 | 74,423 | 366,834 | 39.4% |
| 2025-08-11 | 177,348 | 91,692 | 269,040 | 35.1% |
| 2025-08-04 | 93,835 | 48,255 | 142,090 | 31.7% |
| 2025-07-28 | 152,535 | 72,641 | 225,176 | 32.3% |
| 2025-07-21 | 305,633 | 54,701 | 360,334 | 39.3% |
| 2025-07-14 | 213,757 | 71,267 | 285,024 | 39.1% |
| 2025-07-07 | 134,370 | 81,595 | 215,965 | 34.7% |
| 2025-06-30 | 203,733 | 70,530 | 274,263 | 40.4% |
Showing 1–45 of 45 weeks