HBIO

Harvard Bioscience Inc

Company with tickers: HBIO

CIK

1123494

CUSIP

416906204

Shares Outstanding

4,510,182

13F Activity (30d)

18 filings 18 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
2021-12-06	202,395	232,092	434,487	100.0%
2021-12-13	180,353	577,889	758,242	100.0%
2021-12-20	57,051	167,170	224,221	100.0%
2021-12-27	49,023	128,955	177,978	100.0%
2022-01-03	193,926	403,709	597,635	100.0%
2022-01-10	83,364	121,877	205,241	100.0%
2022-01-17	52,567	148,029	200,596	100.0%
2022-01-24	323,591	180,676	504,267	100.0%
2022-01-31	87,779	140,136	227,915	100.0%
2022-02-07	134,982	207,253	342,235	100.0%
2022-02-14	80,643	144,237	224,880	100.0%
2022-02-21	54,039	69,814	123,853	100.0%
2022-02-28	150,837	77,528	228,365	100.0%
2022-03-07	185,471	220,263	405,734	100.0%
2022-03-14	299,475	168,852	468,327	100.0%
2022-03-21	227,011	112,015	339,026	100.0%
2022-03-28	233,512	114,688	348,200	100.0%
2022-04-04	80,624	143,524	224,148	100.0%
2022-04-11	67,311	60,342	127,653	100.0%
2022-04-18	155,888	137,657	293,545	100.0%
2022-04-25	113,676	111,427	225,103	100.0%
2022-05-02	485,755	498,670	984,425	100.0%
2022-05-09	448,607	239,936	688,543	100.0%
2022-05-16	183,949	130,374	314,323	100.0%
2022-05-23	240,783	138,050	378,833	100.0%
2022-05-30	306,517	421,585	728,102	100.0%
2022-06-06	358,401	142,055	500,456	100.0%
2022-06-13	418,986	283,418	702,404	100.0%
2022-06-20	495,126	770,635	1,265,761	100.0%
2022-06-27	170,787	148,082	318,869	100.0%
2022-07-04	146,131	100,966	247,097	100.0%
2022-07-11	222,494	206,031	428,525	100.0%
2022-07-18	104,860	72,575	177,435	100.0%
2022-07-25	71,573	73,770	145,343	100.0%
2022-08-01	209,084	800,932	1,010,016	100.0%
2022-08-08	177,257	167,598	344,855	100.0%
2022-08-15	126,934	115,477	242,411	100.0%
2022-08-22	129,066	89,670	218,736	100.0%
2022-08-29	99,551	63,502	163,053	100.0%
2022-09-05	16,045	49,246	65,291	100.0%
2022-09-12	235,147	86,443	321,590	100.0%
2022-09-19	249,609	229,403	479,012	100.0%
2022-09-26	381,347	351,336	732,683	100.0%
2022-10-03	162,536	93,764	256,300	100.0%
2022-10-10	52,435	147,280	199,715	100.0%
2022-10-17	55,035	58,072	113,107	100.0%
2022-10-24	68,441	76,730	145,171	100.0%
2022-10-31	75,451	76,991	152,442	100.0%
2022-11-07	781,127	109,464	890,591	100.0%
2022-11-14	162,870	148,431	311,301	100.0%

Showing 1–50 of 231 weeks