DUOL
Duolingo, Inc.Company with tickers: DUOL
CIK
1562088
CUSIP
26603R106
Shares Outstanding
40,237,065
13F Activity (30d)
208 filings
200 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 | 2,088,552 | 986,302 | 3,074,854 | 46.6% |
| 2026-05-11 | 2,300,798 | 956,452 | 3,257,250 | 51.7% |
| 2026-05-04 | 4,106,186 | 2,957,996 | 7,064,182 | 48.0% |
| 2026-04-27 | 2,287,935 | 1,094,780 | 3,382,715 | 51.2% |
| 2026-04-20 | 2,467,236 | 1,173,931 | 3,641,167 | 50.3% |
| 2026-04-13 | 2,678,613 | 1,678,727 | 4,357,340 | 51.2% |
| 2026-04-06 | 2,524,433 | 1,595,689 | 4,120,122 | 41.7% |
| 2026-03-30 | 1,542,712 | 776,258 | 2,318,970 | 39.0% |
| 2026-03-23 | 1,738,453 | 942,673 | 2,681,126 | 40.0% |
| 2026-03-16 | 3,005,232 | 1,523,048 | 4,528,280 | 46.3% |
| 2026-03-09 | 3,490,839 | 1,783,913 | 5,274,752 | 41.7% |
| 2026-03-02 | 4,268,024 | 2,676,551 | 6,944,575 | 40.2% |
| 2026-02-23 | 6,492,426 | 6,496,020 | 12,988,446 | 37.9% |
| 2026-02-16 | 2,180,456 | 1,099,644 | 3,280,100 | 41.2% |
| 2026-02-09 | 3,685,856 | 2,403,683 | 6,089,539 | 44.5% |
| 2026-02-02 | 5,142,992 | 2,984,679 | 8,127,671 | 43.9% |
| 2026-01-26 | 2,678,492 | 1,683,962 | 4,362,454 | 45.3% |
| 2026-01-19 | 2,409,350 | 1,588,982 | 3,998,332 | 46.4% |
| 2026-01-12 | 3,647,617 | 3,165,765 | 6,813,382 | 47.6% |
| 2026-01-05 | 2,308,377 | 1,336,476 | 3,644,853 | 45.2% |
| 2025-12-29 | 1,293,980 | 944,184 | 2,238,164 | 46.6% |
| 2025-12-22 | 1,054,425 | 1,013,844 | 2,068,269 | 50.9% |
| 2025-12-15 | 2,229,740 | 1,363,730 | 3,593,470 | 48.3% |
| 2025-12-08 | 2,948,558 | 1,641,422 | 4,589,980 | 48.3% |
| 2025-12-01 | 2,080,965 | 1,187,982 | 3,268,947 | 48.3% |
| 2025-11-24 | 2,085,063 | 1,191,207 | 3,276,270 | 46.1% |
| 2025-11-17 | 3,126,598 | 1,682,732 | 4,809,330 | 45.3% |
| 2025-11-10 | 3,231,540 | 2,436,090 | 5,667,630 | 48.1% |
| 2025-11-03 | 4,793,811 | 5,326,634 | 10,120,445 | 42.2% |
| 2025-10-27 | 1,997,115 | 1,125,024 | 3,122,139 | 44.6% |
| 2025-10-20 | 1,161,307 | 976,868 | 2,138,175 | 46.2% |
| 2025-10-13 | 1,470,282 | 674,257 | 2,144,539 | 42.9% |
| 2025-10-06 | 1,759,589 | 1,064,139 | 2,823,728 | 45.1% |
| 2025-09-29 | 2,824,537 | 1,157,475 | 3,982,012 | 45.7% |
| 2025-09-22 | 2,213,866 | 1,341,302 | 3,555,168 | 44.4% |
| 2025-09-15 | 2,289,732 | 1,743,709 | 4,033,441 | 42.2% |
| 2025-09-08 | 3,880,324 | 1,974,234 | 5,854,558 | 45.4% |
| 2025-09-01 | 2,012,658 | 1,041,392 | 3,054,050 | 40.7% |
| 2025-08-25 | 2,058,851 | 1,570,812 | 3,629,663 | 46.5% |
| 2025-08-18 | 2,684,749 | 1,717,639 | 4,402,388 | 45.6% |
| 2025-08-11 | 2,789,658 | 2,043,629 | 4,833,287 | 45.2% |
| 2025-08-04 | 4,106,689 | 3,360,928 | 7,467,617 | 42.6% |
| 2025-07-28 | 1,707,910 | 678,395 | 2,386,305 | 41.4% |
| 2025-07-21 | 1,048,319 | 435,183 | 1,483,502 | 39.2% |
| 2025-07-14 | 1,238,587 | 576,491 | 1,815,078 | 39.2% |
| 2025-07-07 | 1,540,467 | 444,414 | 1,984,881 | 41.1% |
| 2025-06-30 | 850,539 | 282,184 | 1,132,723 | 39.4% |
| 2025-06-23 | 2,182,969 | 780,743 | 2,963,712 | 41.2% |
| 2025-06-16 | 669,717 | 597,643 | 1,267,360 | 42.6% |
Showing 1–49 of 49 weeks