PSN · Parsons Corp · Off Exchange

$45.75 -0.13 (-0.28%) At close · Sep 11

S&P 400 member Russell 1000 member Rebalance outlook locked

Market Cap

$4.91B

106.98M

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.

1M 3M 6M 1Y 5Y All

Off-Exchange Volume History

Week Start	ATS Volume	Non-ATS OTC Volume	Total Off-Exchange	% of FINRA Weekly Volume
2026-08-03	2,916,936	1,077,418	3,994,354	42.9%
2026-07-27	6,041,955	3,880,235	9,922,190	46.2%
2026-07-20	1,482,103	621,256	2,103,359	46.9%
2026-07-13	1,252,822	442,322	1,695,144	39.4%
2026-07-06	1,506,309	809,946	2,316,255	45.6%
2026-06-29	1,103,524	556,485	1,660,009	40.3%
2026-06-22	2,246,674	1,257,213	3,503,887	41.8%
2026-06-15	1,031,761	664,278	1,696,039	43.9%
2026-06-08	1,037,251	660,477	1,697,728	43.9%
2026-06-01	2,063,558	956,387	3,019,945	48.3%
2026-05-25	2,346,540	943,542	3,290,082	44.4%
2026-05-18	1,673,613	960,078	2,633,691	49.8%
2026-05-11	2,057,219	1,118,265	3,175,484	49.6%
2026-05-04	1,932,356	817,230	2,749,586	43.4%
2026-04-27	3,387,465	1,182,031	4,569,496	47.5%
2026-04-20	1,615,094	806,108	2,421,202	42.6%
2026-04-13	1,456,008	632,458	2,088,466	44.1%
2026-04-06	1,333,674	644,253	1,977,927	44.6%
2026-03-30	1,447,607	601,578	2,049,185	43.7%
2026-03-23	2,424,250	867,668	3,291,918	43.9%
2026-03-16	2,515,746	986,751	3,502,497	40.6%
2026-03-09	2,449,957	1,010,098	3,460,055	42.4%
2026-03-02	1,034,352	350,630	1,384,982	35.7%
2026-02-23	1,458,245	1,708,864	3,167,109	49.9%
2026-02-16	1,463,316	702,028	2,165,344	41.2%
2026-02-09	3,479,516	978,815	4,458,331	41.2%
2026-02-02	1,302,652	604,743	1,907,395	43.7%
2026-01-26	1,963,181	635,035	2,598,216	49.1%
2026-01-19	932,693	542,216	1,474,909	40.8%
2026-01-12	1,408,481	521,005	1,929,486	42.2%
2026-01-05	2,672,679	1,400,003	4,072,682	47.1%
2025-12-29	663,067	409,701	1,072,768	40.8%
2025-12-22	1,033,793	693,560	1,727,353	46.3%
2025-12-15	2,691,188	1,733,820	4,425,008	44.5%
2025-12-08	4,620,551	2,463,258	7,083,809	45.9%
2025-12-01	4,293,119	2,796,949	7,090,068	47.0%
2025-11-24	766,950	368,630	1,135,580	36.0%
2025-11-17	1,323,311	517,275	1,840,586	43.1%
2025-11-10	1,688,255	555,998	2,244,253	41.3%
2025-11-03	2,332,928	761,193	3,094,121	43.3%
2025-10-27	925,729	443,310	1,369,039	43.3%
2025-10-20	1,052,243	406,673	1,458,916	41.8%
2025-10-13	968,521	764,204	1,732,725	45.6%
2025-10-06	1,136,589	538,854	1,675,443	42.1%
2025-09-29	1,381,706	696,567	2,078,273	35.5%
2025-09-22	1,336,610	819,260	2,155,870	48.0%
2025-09-15	2,417,517	1,348,971	3,766,488	43.0%

Showing 1–47 of 47 weeks

Key facts CIK 275880 CUSIP 70202L102 13F (30d) 138 filings 136 filers Visit website Investor relations