STN

Stantec Inc

Company with tickers: STN

CIK

1131383

CUSIP

85472N109

Shares Outstanding

114,066,995

13F Activity (30d)

174 filings 172 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.

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
2026-05-04	368,881	414,256	783,137	57.0%
2026-04-27	390,311	484,603	874,914	70.4%
2026-04-20	315,563	387,623	703,186	52.2%
2026-04-13	343,751	219,197	562,948	49.1%
2026-04-06	222,546	1,031,908	1,254,454	73.0%
2026-03-30	181,455	897,006	1,078,461	67.3%
2026-03-23	318,111	367,778	685,889	45.5%
2026-03-16	220,559	610,903	831,462	46.6%
2026-03-09	229,875	647,047	876,922	58.0%
2026-03-02	365,974	147,207	513,181	38.1%
2026-02-23	594,914	1,385,529	1,980,443	56.6%
2026-02-16	233,567	220,998	454,565	42.2%
2026-02-09	569,304	439,622	1,008,926	39.0%
2026-02-02	268,578	141,269	409,847	32.7%
2026-01-26	230,776	347,841	578,617	47.6%
2026-01-19	253,307	96,769	350,076	38.4%
2026-01-12	214,945	434,803	649,748	52.8%
2026-01-05	283,687	579,639	863,326	50.3%
2025-12-29	153,182	565,892	719,074	59.6%
2025-12-22	226,092	527,109	753,201	60.0%
2025-12-15	357,301	757,365	1,114,666	47.9%
2025-12-08	168,831	423,404	592,235	54.8%
2025-12-01	165,884	168,863	334,747	40.8%
2025-11-24	126,045	178,302	304,347	43.6%
2025-11-17	383,083	294,621	677,704	38.4%
2025-11-10	240,826	239,935	480,761	38.2%
2025-11-03	150,667	83,301	233,968	29.7%
2025-10-27	138,757	168,473	307,230	41.7%
2025-10-20	111,842	76,871	188,713	33.1%
2025-10-13	149,770	128,311	278,081	40.0%
2025-10-06	107,475	319,553	427,028	50.1%
2025-09-29	114,468	240,934	355,402	48.9%
2025-09-22	256,542	282,851	539,393	48.2%
2025-09-15	158,767	735,206	893,973	65.2%
2025-09-08	160,136	337,046	497,182	55.1%
2025-09-01	109,877	73,043	182,920	36.9%
2025-08-25	161,857	93,873	255,730	38.2%
2025-08-18	158,775	230,247	389,022	41.2%
2025-08-11	294,015	219,074	513,089	31.7%
2025-08-04	163,245	183,765	347,010	42.3%
2025-07-28	202,818	253,857	456,675	44.0%
2025-07-21	156,434	91,816	248,250	32.8%
2025-07-14	137,422	111,121	248,543	33.9%
2025-07-07	139,371	162,853	302,224	42.5%
2025-06-30	120,697	254,921	375,618	51.9%
2025-06-23	141,235	437,336	578,571	57.3%
2025-06-16	97,930	176,509	274,439	40.5%

Showing 1–47 of 47 weeks