GROUP ONE TRADING, L.P. - BIOMERICA INC ownership

BIOMERICA INC's ticker is BMRA and the CUSIP is 09061H307. A total of 36 filers reported holding BIOMERICA INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of BIOMERICA INC
ValueSharesWeighting
Q3 2023$858
-57.9%
1,000
-33.3%
0.00%
Q2 2023$2,040
-62.3%
1,500
-48.1%
0.00%
Q1 2023$5,404
-88.5%
2,890
-75.8%
0.00%
Q3 2022$47,000
+38.2%
11,9320.0%0.00%
Q2 2022$34,000
-72.4%
11,932
-56.5%
0.00%
Q1 2022$123,000
-56.5%
27,432
-62.3%
0.00%
Q4 2021$283,000
+1315.0%
72,832
+1917.5%
0.00%
Q1 2021$20,0003,6100.00%
Other shareholders
BIOMERICA INC shareholders Q3 2023
NameSharesValueWeighting ↓
Potomac Capital Management, Inc. 171,519$147,5410.19%
Granahan Investment Management 1,162,820$1,000,2580.04%
PERRITT CAPITAL MANAGEMENT INC 42,500$36,5590.02%
Fore Capital, LLC 19,680$16,8870.01%
Orion Capital Management LLC 11,500$9,8680.01%
WASATCH ADVISORS LP 953,264$817,9960.01%
BOOTHBAY FUND MANAGEMENT, LLC 234,357$201,5940.01%
HERITAGE INVESTORS MANAGEMENT CORP 70,348$600.00%
Penn Capital Management Company, LLC 25,729$22,0780.00%
BANK OF AMERICA CORP /DE/ 200$1720.00%
View complete list of BIOMERICA INC shareholders