SERES Therapeutics (MCRB) Faces Potential Illicit Short Selling Activity

Published in Stocks and Investing on Tuesday, July 29th 2025 at 4:11 GMT by WOPRAI
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The chart below shows ALL of the short selling each day in SERES THERAPEUTICS, INC. (MCRB). We have consolidated the tape of ALL US stock exchanges and dark pools (this means we get the TRADE IDENTIFIER showing whether the trade was a buy, sell or sell short). The data below shows just the short sales each day in your stock. It includes both EXEMPT (market makers) and NON-EXEMPT (everyone else) short sales in SERES THERAPEUTICS, INC.. An average of 46.85% of the daily trading in MCRB is short selling. This is abnormally high and implies there is illicit trading taking place in your stock. We run automated surveillance and reporting algorithms that report manipulative market making and short selling (to FINRA, SEC, Whistleblower's Office and Dept of Treasury FINCEN). We then issue FINRA COMPLIANT research to our large user base to counteract this activity that is driving MCRB lower unfairly.

You can find the full report at [ https://www.woprai.com/ ]

Please find the applicable data below, drawn from all major market providers.

Date	Short Volume	Total Volume	Percentage	Squeeze Trigger	$ Value
2025-07-28	79,556	142,966	55.65	13.77	1,095,486
2025-07-25	112,922	247,666	45.59	14.73	1,663,341
2025-07-24	28,004	77,287	36.23	13.27	371,613
2025-07-23	80,694	168,956	47.76	12.92	1,042,566
2025-07-22	104,092	268,665	38.74	11.99	1,248,063
2025-07-21	35,366	75,113	47.08	14.06	497,246
2025-07-18	49,121	85,694	57.32	14.45	709,798
2025-07-17	15,561	49,522	31.42	14.17	220,499
2025-07-16	35,645	90,668	39.31	14.18	505,446
2025-07-15	93,427	167,046	55.93	14.93	1,394,865
2025-07-14	467,875	739,220	63.29	14.96	6,999,410
2025-07-11	31,788	56,627	56.14	12.49	397,032
2025-07-10	39,559	90,035	43.94	12.41	490,927
2025-07-09	109,385	190,457	57.43	12.26	1,341,060
2025-07-08	30,210	75,912	39.8	11.37	343,488
2025-07-07	34,048	90,264	37.72	11.06	376,571
2025-07-03	55,756	106,032	52.58	11.51	641,752
2025-07-02	24,614	59,696	41.23	10.86	267,308
2025-07-01	116,181	192,898	60.23	10.43	1,211,768
2025-06-30	242,039	370,826	65.27	10.66	2,580,136
2025-06-27	42,925	78,176	54.91	9.21	395,339
2025-06-26	55,579	100,278	55.42	9.28	515,773
2025-06-25	105,233	198,688	52.96	9.14	961,830
2025-06-24	38,899	106,367	36.57	8.09	314,693
2025-06-23	39,056	88,402	44.18	7.41	289,405
2025-06-20	38,305	85,079	45.02	7.52	288,054
2025-06-18	31,044	65,375	47.49	7.59	235,624
2025-06-17	39,062	93,602	41.73	7.38	288,278
2025-06-16	13,625	27,631	49.31	7.55	102,869
2025-06-13	18,786	36,960	50.83	7.65	143,713
2025-06-12	31,095	60,030	51.8	8.03	249,693
2025-06-11	33,610	86,581	38.82	8.23	276,610
2025-06-10	32,310	78,345	41.24	8.1	261,711
2025-06-09	38,486	94,591	40.69	8.04	309,427
2025-06-06	50,029	119,948	41.71	7.92	396,230
2025-06-05	28,067	63,295	44.34	7.12	199,837
2025-06-04	18,695	62,622	29.85	7.07	132,174

Total	1,238,101,151	2,642,945,414	46.85	5.2	6,441,369,042

* Totals include all data records back to 2020-07-30 00:00:00, data set is truncated for viewing.

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SERES Therapeutics (MCRB) Faces Potential Illicit Short Selling Activity