DIMENSIONAL FUND ADVISORS LP - BIOMERICA INC ownership

BIOMERICA INC's ticker is BMRA and the CUSIP is 09061H307. A total of 32 filers reported holding BIOMERICA INC in Q4 2022. The put-call ratio across all filers is 0.08 and the average weighting 0.0%.

Quarter-by-quarter ownership
DIMENSIONAL FUND ADVISORS LP ownership history of BIOMERICA INC
ValueSharesWeighting
Q3 2023$9,424
-36.9%
10,9820.0%0.00%
Q2 2023$14,936
-27.3%
10,9820.0%0.00%
Q1 2023$20,536
+23504.6%
10,982
-57.9%
0.00%
Q4 2022$87
-99.9%
26,0720.0%0.00%
Q3 2022$102,000
+36.0%
26,0720.0%0.00%
Q2 2022$75,000
-36.4%
26,072
-1.5%
0.00%
Q1 2022$118,000
+14.6%
26,4630.0%0.00%
Q4 2021$103,00026,4630.00%
Other shareholders
BIOMERICA INC shareholders Q4 2022
NameSharesValueWeighting ↓
Potomac Capital Management, Inc. 402,916$547,9660.56%
Granahan Investment Management 1,144,824$1,556,9610.05%
Ridgewood Investments LLC 60,000$81,6000.05%
PERRITT CAPITAL MANAGEMENT INC 47,500$64,6000.04%
Fore Capital, LLC 20,682$28,1280.01%
Orion Capital Management LLC 11,500$15,6400.01%
BOOTHBAY FUND MANAGEMENT, LLC 294,379$400,3550.01%
WASATCH ADVISORS LP 953,264$1,296,4390.01%
HERITAGE INVESTORS MANAGEMENT CORP 70,350$960.00%
HCR Wealth Advisors 10,000$13,6000.00%
View complete list of BIOMERICA INC shareholders