POST
Post Holdings, Inc.Company with tickers: POST
CIK
1530950
CUSIP
737446104
Shares Outstanding
45,322,586
Website
https://www.postholdings.com
Investor Relations
https://www.postholdings.com/investors/
13F Activity (30d)
123 filings
122 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 | 1,325,657 | 310,901 | 1,636,558 | 42.5% |
| 2026-05-11 | 1,384,745 | 401,697 | 1,786,442 | 54.2% |
| 2026-05-04 | 1,760,427 | 491,300 | 2,251,727 | 48.8% |
| 2026-04-27 | 960,906 | 349,558 | 1,310,464 | 55.0% |
| 2026-04-20 | 1,402,075 | 318,337 | 1,720,412 | 50.6% |
| 2026-04-13 | 890,132 | 294,486 | 1,184,618 | 50.5% |
| 2026-04-06 | 1,008,680 | 344,185 | 1,352,865 | 45.8% |
| 2026-03-30 | 943,032 | 196,723 | 1,139,755 | 39.5% |
| 2026-03-23 | 1,019,028 | 377,804 | 1,396,832 | 37.7% |
| 2026-03-16 | 1,608,627 | 801,000 | 2,409,627 | 41.3% |
| 2026-03-09 | 1,052,191 | 348,991 | 1,401,182 | 40.7% |
| 2026-03-02 | 890,143 | 284,005 | 1,174,148 | 40.8% |
| 2026-02-23 | 963,030 | 305,146 | 1,268,176 | 43.0% |
| 2026-02-16 | 861,209 | 475,364 | 1,336,573 | 43.4% |
| 2026-02-09 | 1,947,238 | 859,259 | 2,806,497 | 48.2% |
| 2026-02-02 | 2,322,675 | 999,555 | 3,322,230 | 46.3% |
| 2026-01-26 | 1,307,435 | 649,229 | 1,956,664 | 46.7% |
| 2026-01-19 | 980,478 | 186,380 | 1,166,858 | 41.5% |
| 2026-01-12 | 1,355,689 | 360,042 | 1,715,731 | 46.0% |
| 2026-01-05 | 1,379,855 | 515,146 | 1,895,001 | 47.0% |
| 2025-12-29 | 767,428 | 225,858 | 993,286 | 46.2% |
| 2025-12-22 | 795,409 | 179,450 | 974,859 | 48.6% |
| 2025-12-15 | 1,414,871 | 621,454 | 2,036,325 | 42.6% |
| 2025-12-08 | 1,489,425 | 542,922 | 2,032,347 | 46.0% |
| 2025-12-01 | 1,701,826 | 664,090 | 2,365,916 | 46.0% |
| 2025-11-24 | 1,842,833 | 412,731 | 2,255,564 | 42.4% |
| 2025-11-17 | 1,597,643 | 466,520 | 2,064,163 | 41.2% |
| 2025-11-10 | 859,577 | 499,092 | 1,358,669 | 43.7% |
| 2025-11-03 | 924,203 | 378,582 | 1,302,785 | 42.0% |
| 2025-10-27 | 1,197,631 | 645,569 | 1,843,200 | 49.0% |
| 2025-10-20 | 806,229 | 238,766 | 1,044,995 | 45.2% |
| 2025-10-13 | 991,652 | 393,368 | 1,385,020 | 44.1% |
| 2025-10-06 | 578,036 | 193,547 | 771,583 | 38.2% |
| 2025-09-29 | 624,836 | 570,165 | 1,195,001 | 42.4% |
| 2025-09-22 | 848,401 | 388,630 | 1,237,031 | 35.9% |
| 2025-09-15 | 1,037,967 | 554,610 | 1,592,577 | 32.3% |
| 2025-09-08 | 970,411 | 267,516 | 1,237,927 | 37.4% |
| 2025-09-01 | 699,330 | 360,923 | 1,060,253 | 38.7% |
| 2025-08-25 | 1,009,505 | 348,921 | 1,358,426 | 39.0% |
| 2025-08-18 | 946,041 | 556,585 | 1,502,626 | 44.6% |
| 2025-08-11 | 1,164,734 | 336,605 | 1,501,339 | 40.8% |
| 2025-08-04 | 1,566,086 | 400,448 | 1,966,534 | 44.2% |
| 2025-07-28 | 790,192 | 206,255 | 996,447 | 37.1% |
| 2025-07-21 | 897,840 | 394,396 | 1,292,236 | 41.3% |
| 2025-07-14 | 1,413,220 | 349,882 | 1,763,102 | 41.9% |
| 2025-07-07 | 1,316,389 | 313,017 | 1,629,406 | 41.1% |
| 2025-06-30 | 554,588 | 391,337 | 945,925 | 41.0% |
| 2025-06-23 | 807,233 | 411,622 | 1,218,855 | 35.5% |
| 2025-06-16 | 455,489 | 958,314 | 1,413,803 | 54.6% |
Showing 1–49 of 49 weeks