Biomerica Ownership 2024 | Who Owns Biomerica Now?

Overview RevenueFinancials Chart

Institutional Ownership

13.24%

Insider Ownership

7.30%

Retail Ownership

79.46%

Institutional Holders

33.00

Biomerica Institutional Shareholders

Institutional Shareholders by % of Total Shares

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
GRANAHAN INVESTMENT MANAGEMENT, LLC	5.12%	0.02%	860,456	-269,066	-23.82%	378,429	Jun 30, 2024
RUSSELL INVESTMENTS GROUP, LTD.	1.34%	0.00%	226,120	685	0.30%	99,447	Jun 30, 2024
VANGUARD GROUP INC	1.28%	-	214,656	-394,709	-64.77%	94,406	Jun 30, 2024
BLACKROCK INC.	0.89%	-	149,081	-	-	65,566	Jun 30, 2024
GEODE CAPITAL MANAGEMENT, LLC	0.75%	-	126,506	-	-	55,649	Jun 30, 2024
HRT FINANCIAL LP	0.47%	0.00%	79,198	61,929	358.61%	34,000	Jun 30, 2024
PERRITT CAPITAL MANAGEMENT INC	0.42%	0.02%	70,000	70,000	100.00%	30,786	Jun 30, 2024
FORE CAPITAL, LLC	0.35%	0.02%	59,680	-	-	26,247	Jun 30, 2024
BOOTHBAY FUND MANAGEMENT, LLC	0.31%	0.00%	51,894	-	-	22,823	Jun 30, 2024
GOLDMAN SACHS GROUP INC	0.24%	-	40,892	40,892	100.00%	17,984	Jun 30, 2024
STATE STREET CORP	0.22%	-	37,231	-	-	16,374,000	Jun 30, 2024
HERITAGE INVESTORS MANAGEMENT CORP	0.21%	0.00%	34,598	-	-	15,000	Jun 30, 2024
NEWEDGE ADVISORS, LLC	0.19%	0.00%	32,700	-	-	14,386	Jun 30, 2024
PENN CAPITAL MANAGEMENT COMPANY, LLC	0.12%	0.00%	20,900	-	-	9,192	Jun 30, 2024
NORTHERN TRUST CORP	0.12%	-	20,661	-31	-0.15%	9,087,000	Jun 30, 2024
TWO SIGMA SECURITIES, LLC	0.11%	0.00%	18,925	5,559	41.59%	8,323	Jun 30, 2024
RAYMOND JAMES FINANCIAL SERVICES ADVISORS, INC.	0.09%	-	14,500	-	-	6,377	Jun 30, 2024
HOLLENCREST CAPITAL MANAGEMENT	0.07%	0.00%	11,600	-1,230	-9.59%	5,102	Jun 30, 2024
COYLE FINANCIAL COUNSEL LLC	0.06%	0.00%	10,000	-	-	8,320	Jun 30, 2024
WELLS FARGO & COMPANY/MN	0.04%	-	6,580	-40	-0.60%	2,894	Jun 30, 2024

Biomerica's largest institutional shareholder is GRANAHAN INVESTMENT MANAGEMENT, LLC, holding 5.12% of the company's total share outstanding, currently valued at $378.43K. The top 10 institutional shareholders own together 11.17% of the company.

Institutional Shareholders by % of Total Assets

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
PERRITT CAPITAL MANAGEMENT INC	0.42%	0.02%	70,000	70,000	100.00%	30,786	Jun 30, 2024
FORE CAPITAL, LLC	0.35%	0.02%	59,680	-	-	26,247	Jun 30, 2024
GRANAHAN INVESTMENT MANAGEMENT, LLC	5.12%	0.02%	860,456	-269,066	-23.82%	378,429	Jun 30, 2024
COYLE FINANCIAL COUNSEL LLC	0.06%	0.00%	10,000	-	-	8,320	Jun 30, 2024
PENN CAPITAL MANAGEMENT COMPANY, LLC	0.12%	0.00%	20,900	-	-	9,192	Jun 30, 2024
BOOTHBAY FUND MANAGEMENT, LLC	0.31%	0.00%	51,894	-	-	22,823	Jun 30, 2024
HERITAGE INVESTORS MANAGEMENT CORP	0.21%	0.00%	34,598	-	-	15,000	Jun 30, 2024
HOLLENCREST CAPITAL MANAGEMENT	0.07%	0.00%	11,600	-1,230	-9.59%	5,102	Jun 30, 2024
HRT FINANCIAL LP	0.47%	0.00%	79,198	61,929	358.61%	34,000	Jun 30, 2024
RUSSELL INVESTMENTS GROUP, LTD.	1.34%	0.00%	226,120	685	0.30%	99,447	Jun 30, 2024
NEWEDGE ADVISORS, LLC	0.19%	0.00%	32,700	-	-	14,386	Jun 30, 2024
TWO SIGMA SECURITIES, LLC	0.11%	0.00%	18,925	5,559	41.59%	8,323	Jun 30, 2024
TOWER RESEARCH CAPITAL LLC (TRC)	0.02%	-	3,892	-713	-15.48%	1,712	Jun 30, 2024
CORNERSTONE PLANNING GROUP LLC	0.00%	-	200	-	-	55	Jun 30, 2024
HARBOUR INVESTMENTS, INC.	0.01%	-	1,000	1,000	100.00%	440	Jun 30, 2024
RAYMOND JAMES FINANCIAL SERVICES ADVISORS, INC.	0.09%	-	14,500	-	-	6,377	Jun 30, 2024
GEODE CAPITAL MANAGEMENT, LLC	0.75%	-	126,506	-	-	55,649	Jun 30, 2024
GOLDMAN SACHS GROUP INC	0.24%	-	40,892	40,892	100.00%	17,984	Jun 30, 2024
CIBC PRIVATE WEALTH GROUP, LLC	0.02%	-	2,600	-	-	1,148	Jun 30, 2024
VANGUARD GROUP INC	1.28%	-	214,656	-394,709	-64.77%	94,406	Jun 30, 2024

The largest Biomerica shareholder by % of total assets is PERRITT CAPITAL MANAGEMENT INC. The company owns 70.00K shares of Biomerica (BMRA), representing 0.02% of its total assets.

Institutional Buyers

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
PERRITT CAPITAL MANAGEMENT INC	0.42%	0.02%	70,000	70,000	100.00%	30,786	Jun 30, 2024
HRT FINANCIAL LP	0.47%	0.00%	79,198	61,929	358.61%	34,000	Jun 30, 2024
GOLDMAN SACHS GROUP INC	0.24%	-	40,892	40,892	100.00%	17,984	Jun 30, 2024
TWO SIGMA SECURITIES, LLC	0.11%	0.00%	18,925	5,559	41.59%	8,323	Jun 30, 2024
BANK OF AMERICA CORP /DE/	0.01%	-	1,479	1,279	639.50%	650	Jun 30, 2024
HARBOUR INVESTMENTS, INC.	0.01%	-	1,000	1,000	100.00%	440	Jun 30, 2024
RUSSELL INVESTMENTS GROUP, LTD.	1.34%	0.00%	226,120	685	0.30%	99,447	Jun 30, 2024
US BANCORP \DE\	0.00%	-	50	50	100.00%	22	Jun 30, 2024
QUBE RESEARCH & TECHNOLOGIES LTD	0.00%	-	50	-	-	22	Jun 30, 2024
STATE STREET CORP	0.22%	-	37,231	-	-	16,374,000	Jun 30, 2024
HUNTINGTON NATIONAL BANK	0.00%	-	300	-	-	132	Jun 30, 2024
BLACKROCK INC.	0.89%	-	149,081	-	-	65,566	Jun 30, 2024
CIBC PRIVATE WEALTH GROUP, LLC	0.02%	-	2,600	-	-	1,148	Jun 30, 2024
GEODE CAPITAL MANAGEMENT, LLC	0.75%	-	126,506	-	-	55,649	Jun 30, 2024
RAYMOND JAMES FINANCIAL SERVICES ADVISORS, INC.	0.09%	-	14,500	-	-	6,377	Jun 30, 2024
CORNERSTONE PLANNING GROUP LLC	0.00%	-	200	-	-	55	Jun 30, 2024
NEWEDGE ADVISORS, LLC	0.19%	0.00%	32,700	-	-	14,386	Jun 30, 2024
HERITAGE INVESTORS MANAGEMENT CORP	0.21%	0.00%	34,598	-	-	15,000	Jun 30, 2024
BOOTHBAY FUND MANAGEMENT, LLC	0.31%	0.00%	51,894	-	-	22,823	Jun 30, 2024
PENN CAPITAL MANAGEMENT COMPANY, LLC	0.12%	0.00%	20,900	-	-	9,192	Jun 30, 2024

As of Jun 30 2024, Biomerica's largest institutional buyer is PERRITT CAPITAL MANAGEMENT INC. The company purchased 70.00K stocks of BMRA, valued at $30.79K.

Institutional Sellers

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
WASATCH ADVISORS LP	-	-	-	-953,264	-100.00%	-	Jun 30, 2024
VANGUARD GROUP INC	1.28%	-	214,656	-394,709	-64.77%	94,406	Jun 30, 2024
GRANAHAN INVESTMENT MANAGEMENT, LLC	5.12%	0.02%	860,456	-269,066	-23.82%	378,429	Jun 30, 2024
UBS GROUP AG	-	-	-	-33,051	-100.00%	-	Jun 30, 2024
ADVISOR GROUP HOLDINGS, INC.	0.01%	-	1,200	-27,600	-95.83%	528	Jun 30, 2024
ELEQUIN SECURITIES, LLC	-	-	-	-20,900	-100.00%	-	Jun 30, 2024
TWO SIGMA INVESTMENTS, LP	-	-	-	-11,632	-100.00%	-	Jun 30, 2024
ORION CAPITAL MANAGEMENT LLC	-	-	-	-10,500	-100.00%	-	Jun 30, 2024
JOHNSON INVESTMENT COUNSEL INC	-	-	-	-10,100	-100.00%	-	Jun 30, 2024
HOLLENCREST CAPITAL MANAGEMENT	0.07%	0.00%	11,600	-1,230	-9.59%	5,102	Jun 30, 2024
TOWER RESEARCH CAPITAL LLC (TRC)	0.02%	-	3,892	-713	-15.48%	1,712	Jun 30, 2024
WELLS FARGO & COMPANY/MN	0.04%	-	6,580	-40	-0.60%	2,894	Jun 30, 2024
JPMORGAN CHASE & CO	-	-	-	-39	-100.00%	-	Jun 30, 2024
NORTHERN TRUST CORP	0.12%	-	20,661	-31	-0.15%	9,087,000	Jun 30, 2024
GROUP ONE TRADING, L.P.	0.00%	-	41	-26	-38.81%	18,000	Jun 30, 2024
MORGAN STANLEY	0.00%	-	565	-15	-2.59%	248	Jun 30, 2024
FORE CAPITAL, LLC	0.35%	0.02%	59,680	-	-	26,247	Jun 30, 2024
COYLE FINANCIAL COUNSEL LLC	0.06%	0.00%	10,000	-	-	8,320	Jun 30, 2024
PENN CAPITAL MANAGEMENT COMPANY, LLC	0.12%	0.00%	20,900	-	-	9,192	Jun 30, 2024
BOOTHBAY FUND MANAGEMENT, LLC	0.31%	0.00%	51,894	-	-	22,823	Jun 30, 2024

As of Jun 30 2024, Biomerica's biggest institutional seller is WASATCH ADVISORS LP. The company sold -0.95M shares of BMRA, valued at -.

Institutional New positions

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
GOLDMAN SACHS GROUP INC	0.24%	-	40,892	40,892	100.00%	17,984	Jun 30, 2024
HARBOUR INVESTMENTS, INC.	0.01%	-	1,000	1,000	100.00%	440	Jun 30, 2024
US BANCORP \DE\	0.00%	-	50	50	100.00%	22	Jun 30, 2024

Biomerica's largest new institutional shareholder by number of shares is GOLDMAN SACHS GROUP INC, purchased 40.89K shares, valued at $17.98K, as of undefined.

Institutional Sold Out

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
WASATCH ADVISORS LP	-	-	-	-953,264	-100.00%	-	Jun 30, 2024
UBS GROUP AG	-	-	-	-33,051	-100.00%	-	Jun 30, 2024
ELEQUIN SECURITIES, LLC	-	-	-	-20,900	-100.00%	-	Jun 30, 2024
TWO SIGMA INVESTMENTS, LP	-	-	-	-11,632	-100.00%	-	Jun 30, 2024
ORION CAPITAL MANAGEMENT LLC	-	-	-	-10,500	-100.00%	-	Jun 30, 2024
JOHNSON INVESTMENT COUNSEL INC	-	-	-	-10,100	-100.00%	-	Jun 30, 2024
JPMORGAN CHASE & CO	-	-	-	-39	-100.00%	-	Jun 30, 2024

Biomerica's largest sold out institutional shareholder by shares sold is WASATCH ADVISORS LP, sold -0.95M shares, valued at -, as of undefined.

Biomerica Mutual Fund Holders

Name	% Total Assets	Total Shares	Change Amount	Change %	Date
PERRITT FUNDS INC	0.35%	42,500	-	-	Jan 31, 2024
WASATCH FUNDS TRUST	0.05%	482,557	-	-	Mar 31, 2024
FORUM FUNDS II	0.03%	27,305	-	-	Jan 31, 2024
CLEARWATER INVESTMENT TRUST	0.01%	88,914	-	-	Mar 28, 2024
VANGUARD INDEX FUNDS	0.00%	609,365	-155,878	-20.37%	Mar 31, 2024
FIDELITY CONCORD STREET TRUST	0.00%	119,016	5,136	4.51%	Feb 29, 2024
USAA MUTUAL FUNDS TRUST	0.00%	134,513	16,075	13.57%	Jan 31, 2024
VANGUARD INSTITUTIONAL INDEX FUNDS	0.00%	12,522	-	-	Mar 31, 2024
RUSSELL INVESTMENT CO	0.00%	108,672	-	-	Jan 31, 2024
RUSSELL INVESTMENT FUNDS	0.00%	23,030	-	-	Mar 31, 2024
DFA INVESTMENT DIMENSIONS GROUP INC	0.00%	10,361	-	-	Jan 31, 2024
ALLSPRING MASTER TRUST	0.00%	589	-	-	Feb 29, 2024
EQ ADVISORS TRUST	0.00%	1,901	-	-	Mar 31, 2024
Dimensional ETF Trust	0.00%	391	-	-	Jan 31, 2024
iSHARES TRUST	0.00%	9,647	-	-	Mar 31, 2024

Biomerica's largest mutual fund holder by % of total assets is "PERRITT FUNDS INC", owning 42.50K shares, compromising 0.35% of its total assets.

Biomerica Institutional Ownership Trends

Institutional Holdings Trend

Date	Holdings	Change %
30 Jun, 24	33	-13.16%
31 Mar, 24	38	15.15%
31 Dec, 23	33	-2.94%
30 Sep, 23	34	-10.53%
30 Jun, 23	38	5.56%
31 Mar, 23	36	5.88%
31 Dec, 22	34	6.25%
30 Sep, 22	32	28.00%
30 Jun, 22	25	-10.71%
31 Mar, 22	28	-
31 Dec, 21	28	7.69%
30 Sep, 21	26	-7.14%
30 Jun, 21	28	-17.65%
31 Mar, 21	34	17.24%
31 Dec, 20	29	7.41%
30 Sep, 20	27	12.50%
30 Jun, 20	24	20.00%
31 Mar, 20	20	81.82%
31 Dec, 19	11	10.00%
30 Sep, 19	10	-16.67%
30 Jun, 19	12	-
31 Mar, 19	12	50.00%
31 Dec, 18	8	14.29%
30 Sep, 18	7	-
30 Jun, 18	7	16.67%
31 Mar, 18	6	-25.00%
31 Dec, 17	8	14.29%
30 Sep, 17	7	16.67%
30 Jun, 17	6	-25.00%
31 Mar, 17	8	33.33%
31 Dec, 16	6	100.00%
30 Sep, 16	3	-
30 Jun, 07	1	-
31 Mar, 07	1	-
31 Dec, 06	1	-

As of 30 Jun 24, 33 institutions are holding Biomerica's shares, representing a decrease of -13.16% compared to the previous quarter.

Shares Outstanding Trend

Date	Shares Outstanding	Change %
30 Jun, 24	2,227,285	-40.60%
31 Mar, 24	3,749,907	0.09%
31 Dec, 23	3,746,692	-6.17%
30 Sep, 23	3,993,049	-9.50%
30 Jun, 23	4,412,378	-6.51%
31 Mar, 23	4,719,769	35.47%
31 Dec, 22	3,484,084	18.30%
30 Sep, 22	2,945,049	21.40%
30 Jun, 22	2,425,999	-3.71%
31 Mar, 22	2,519,514	5.02%
31 Dec, 21	2,399,170	-1.48%
30 Sep, 21	2,435,292	-4.59%
30 Jun, 21	2,552,352	-31.78%
31 Mar, 21	3,741,205	24.99%
31 Dec, 20	2,993,218	64.05%
30 Sep, 20	1,824,581	45.16%
30 Jun, 20	1,256,907	144.45%
31 Mar, 20	514,180	116.93%
31 Dec, 19	237,027	1.83%
30 Sep, 19	232,774	92.14%
30 Jun, 19	121,146	-4.91%
31 Mar, 19	127,398	43.93%
31 Dec, 18	88,511	-45.00%
30 Sep, 18	160,931	15.95%
30 Jun, 18	138,798	28.80%
31 Mar, 18	107,763	-2.77%
31 Dec, 17	110,830	65.67%
30 Sep, 17	66,898	-11.04%
30 Jun, 17	75,204	-8.18%
31 Mar, 17	81,900	12.24%
31 Dec, 16	72,967	212.73%
30 Sep, 16	23,332	-
30 Jun, 07	7,750	-
31 Mar, 07	7,750	-
31 Dec, 06	7,750	-

Biomerica (BMRA) has 2.23M shares outstanding as of 30 Jun 24, down -40.60% compared to the previous quarter.

Institutional Ownership Trend

Date	Ownership %	Change %
30 Jun, 24	13.24%	2.66%
31 Mar, 24	22.29%	4.49%
31 Dec, 23	22.27%	3.95%
30 Sep, 23	23.74%	2.22%
30 Jun, 23	32.73%	2.67%
31 Mar, 23	35.01%	5.22%
31 Dec, 22	25.89%	5.12%
30 Sep, 22	22.48%	6.13%
30 Jun, 22	19.14%	4.96%
31 Mar, 22	19.65%	5.41%
31 Dec, 21	19.05%	4.96%
30 Sep, 21	19.60%	4.65%
30 Jun, 21	20.54%	2.08%
31 Mar, 21	31.42%	4.85%
31 Dec, 20	25.46%	10.56%
30 Sep, 20	15.53%	10.16%
30 Jun, 20	12.36%	45.04%
31 Mar, 20	5.24%	89.87%
31 Dec, 19	2.41%	42.31%
30 Sep, 19	2.39%	154.55%
30 Jun, 19	1.24%	66.57%
31 Mar, 19	1.37%	143.23%
31 Dec, 18	0.98%	30.08%
30 Sep, 18	1.80%	74.60%
30 Jun, 18	1.55%	97.99%
31 Mar, 18	1.26%	74.43%
31 Dec, 17	1.30%	210.56%
30 Sep, 17	0.79%	96.43%
30 Jun, 17	0.90%	95.74%
31 Mar, 17	0.97%	122.31%
31 Dec, 16	0.89%	1092.40%
30 Sep, 16	0.29%	-
30 Jun, 07	0.13%	764.52%
31 Mar, 07	0.13%	766.28%
31 Dec, 06	0.13%	-

As of 30 Jun 24, Biomerica is held by 13.24% institutional shareholders, representing a 2.66% growth compared to 31 Mar 24.

Institutional Increased Positions Trend

Date	Increased Positions	Change %
30 Jun, 24	10	-50.00%
31 Mar, 24	20	25.00%
31 Dec, 23	16	100.00%
30 Sep, 23	8	-27.27%
30 Jun, 23	11	-42.11%
31 Mar, 23	19	11.76%
31 Dec, 22	17	54.55%
30 Sep, 22	11	57.14%
30 Jun, 22	7	-30.00%
31 Mar, 22	10	-28.57%
31 Dec, 21	14	27.27%
30 Sep, 21	11	-26.67%
30 Jun, 21	15	-16.67%
31 Mar, 21	18	-
31 Dec, 20	18	20.00%
30 Sep, 20	15	-25.00%
30 Jun, 20	20	25.00%
31 Mar, 20	16	700.00%
31 Dec, 19	2	-50.00%
30 Sep, 19	4	33.33%
30 Jun, 19	3	-40.00%
31 Mar, 19	5	66.67%
31 Dec, 18	3	-25.00%
30 Sep, 18	4	-
30 Jun, 18	4	33.33%
31 Mar, 18	3	-25.00%
31 Dec, 17	4	100.00%
30 Sep, 17	2	-
30 Jun, 17	-	-100.00%
31 Mar, 17	5	25.00%
31 Dec, 16	4	33.33%
30 Sep, 16	3	-
30 Jun, 07	-	-
31 Mar, 07	-	-100.00%
31 Dec, 06	1	-

10 institutional shareholders have increased their position in BMRA stock as of 30 Jun 24 compared to 20 in the previous quarter (a -50.00% decrease).

Institutional Reduced Positions Trend

Date	Reduced Positions	Change %
30 Jun, 24	9	50.00%
31 Mar, 24	6	-14.29%
31 Dec, 23	7	-41.67%
30 Sep, 23	12	-
30 Jun, 23	12	50.00%
31 Mar, 23	8	60.00%
31 Dec, 22	5	-37.50%
30 Sep, 22	8	-11.11%
30 Jun, 22	9	50.00%
31 Mar, 22	6	50.00%
31 Dec, 21	4	33.33%
30 Sep, 21	3	-25.00%
30 Jun, 21	4	-42.86%
31 Mar, 21	7	16.67%
31 Dec, 20	6	20.00%
30 Sep, 20	5	150.00%
30 Jun, 20	2	-
31 Mar, 20	2	100.00%
31 Dec, 19	1	-
30 Sep, 19	1	-50.00%
30 Jun, 19	2	-
31 Mar, 19	2	-33.33%
31 Dec, 18	3	200.00%
30 Sep, 18	1	-
30 Jun, 18	-	-
31 Mar, 18	-	-100.00%
31 Dec, 17	2	-
30 Sep, 17	2	100.00%
30 Jun, 17	1	-
31 Mar, 17	1	-
31 Dec, 16	-	-
30 Sep, 16	-	-
30 Jun, 07	-	-
31 Mar, 07	-	-
31 Dec, 06	-	-

9 institutional shareholders have reduced their position in BMRA stock as of 30 Jun 24 compared to 6 in the previous quarter (a 50.00% increase).

All Institutional Ownership Trend Data

Date	Holdings	Change %	Shares Outstanding	Change %	Ownership %	Change %	Increased Positions	Change %	Reduced Positions	Change %
30 Jun, 24	33	-13.16%	2,227,285	-40.60%	13.24%	2.66%	10	-50.00%	9	50.00%
31 Mar, 24	38	15.15%	3,749,907	0.09%	22.29%	4.49%	20	25.00%	6	-14.29%
31 Dec, 23	33	-2.94%	3,746,692	-6.17%	22.27%	3.95%	16	100.00%	7	-41.67%
30 Sep, 23	34	-10.53%	3,993,049	-9.50%	23.74%	2.22%	8	-27.27%	12	-
30 Jun, 23	38	5.56%	4,412,378	-6.51%	32.73%	2.67%	11	-42.11%	12	50.00%
31 Mar, 23	36	5.88%	4,719,769	35.47%	35.01%	5.22%	19	11.76%	8	60.00%
31 Dec, 22	34	6.25%	3,484,084	18.30%	25.89%	5.12%	17	54.55%	5	-37.50%
30 Sep, 22	32	28.00%	2,945,049	21.40%	22.48%	6.13%	11	57.14%	8	-11.11%
30 Jun, 22	25	-10.71%	2,425,999	-3.71%	19.14%	4.96%	7	-30.00%	9	50.00%
31 Mar, 22	28	-	2,519,514	5.02%	19.65%	5.41%	10	-28.57%	6	50.00%
31 Dec, 21	28	7.69%	2,399,170	-1.48%	19.05%	4.96%	14	27.27%	4	33.33%
30 Sep, 21	26	-7.14%	2,435,292	-4.59%	19.60%	4.65%	11	-26.67%	3	-25.00%
30 Jun, 21	28	-17.65%	2,552,352	-31.78%	20.54%	2.08%	15	-16.67%	4	-42.86%
31 Mar, 21	34	17.24%	3,741,205	24.99%	31.42%	4.85%	18	-	7	16.67%
31 Dec, 20	29	7.41%	2,993,218	64.05%	25.46%	10.56%	18	20.00%	6	20.00%
30 Sep, 20	27	12.50%	1,824,581	45.16%	15.53%	10.16%	15	-25.00%	5	150.00%
30 Jun, 20	24	20.00%	1,256,907	144.45%	12.36%	45.04%	20	25.00%	2	-
31 Mar, 20	20	81.82%	514,180	116.93%	5.24%	89.87%	16	700.00%	2	100.00%
31 Dec, 19	11	10.00%	237,027	1.83%	2.41%	42.31%	2	-50.00%	1	-
30 Sep, 19	10	-16.67%	232,774	92.14%	2.39%	154.55%	4	33.33%	1	-50.00%
30 Jun, 19	12	-	121,146	-4.91%	1.24%	66.57%	3	-40.00%	2	-
31 Mar, 19	12	50.00%	127,398	43.93%	1.37%	143.23%	5	66.67%	2	-33.33%
31 Dec, 18	8	14.29%	88,511	-45.00%	0.98%	30.08%	3	-25.00%	3	200.00%
30 Sep, 18	7	-	160,931	15.95%	1.80%	74.60%	4	-	1	-
30 Jun, 18	7	16.67%	138,798	28.80%	1.55%	97.99%	4	33.33%	-	-
31 Mar, 18	6	-25.00%	107,763	-2.77%	1.26%	74.43%	3	-25.00%	-	-100.00%
31 Dec, 17	8	14.29%	110,830	65.67%	1.30%	210.56%	4	100.00%	2	-
30 Sep, 17	7	16.67%	66,898	-11.04%	0.79%	96.43%	2	-	2	100.00%
30 Jun, 17	6	-25.00%	75,204	-8.18%	0.90%	95.74%	-	-100.00%	1	-
31 Mar, 17	8	33.33%	81,900	12.24%	0.97%	122.31%	5	25.00%	1	-
31 Dec, 16	6	100.00%	72,967	212.73%	0.89%	1092.40%	4	33.33%	-	-
30 Sep, 16	3	-	23,332	-	0.29%	-	3	-	-	-
30 Jun, 07	1	-	7,750	-	0.13%	764.52%	-	-	-	-
31 Mar, 07	1	-	7,750	-	0.13%	766.28%	-	-100.00%	-	-
31 Dec, 06	1	-	7,750	-	0.13%	-	1	-	-	-

Biomerica Insider Shareholders Trades

Open Market Insider Trades

Date	Name	Relation	Role	Transaction	Buy/Sell	Shares	Price	Value	Shares Held	Source
May 26, 2023	Irani Zackary S.	director, officer	Chief Executive Officer	P-Purchase	Buy	200	$1.55	$310.00	1,020,560
May 26, 2023	Irani Zackary S.	director, officer	Chief Executive Officer	P-Purchase	Buy	500	$1.61	$805.00	1,020,360

Open Market Insider Buys

Date	Name	Relation	Role	Transaction	Buy/Sell	Shares	Price	Value	Shares Held	Source
May 26, 2023	Irani Zackary S.	director, officer	Chief Executive Officer	P-Purchase	Buy	200	$1.55	$310.00	1,020,560
May 26, 2023	Irani Zackary S.	director, officer	Chief Executive Officer	P-Purchase	Buy	500	$1.61	$805.00	1,020,360

Insider Sells

Date	Name	Relation	Role	Transaction	Buy/Sell	Shares	Price	Value	Shares Held	Source
Aug 29, 2023	Kenny John P.	director	-		Sell	-	-	-	-
Aug 18, 2023	MOATAZEDI DAVID	director	-		Sell	-	-	-	-

All Insider Owners Trades

Date	Name	Relation	Role	Transaction	Buy/Sell	Shares	Price	Value	Shares Held
Jul 03, 2024	BARBIERI ALLEN	director, officer	Vice Chairman		Buy	-	-	-	-
Dec 14, 2023	Coste Catherine	director	-	A-Award	Buy	75,000	$1.01	$75.75K	75,000
Dec 14, 2023	MOATAZEDI DAVID	director	-	A-Award	Buy	75,000	$1.01	$75.75K	75,000
Dec 14, 2023	Kenny John P.	director	-	A-Award	Buy	75,000	$1.01	$75.75K	75,000
Dec 14, 2023	Emerson Jane	director	-	A-Award	Buy	75,000	$1.01	$75.75K	75,000
Dec 14, 2023	Lu Gary	officer	Chief Financial Officer	A-Award	Buy	155,000	$1.01	$156.55K	155,000
Dec 14, 2023	BARBIERI ALLEN	director, officer	Executive Vice Chairman	A-Award	Buy	100,000	$1.01	$101.00K	100,000
Dec 14, 2023	Irani Zackary S.	director, officer	Chief Executive Officer	A-Award	Buy	155,000	$1.01	$156.55K	155,000
Dec 11, 2023	MOATAZEDI DAVID	director	-	A-Award	Buy	32,000	$1.67	$53.44K	32,000
Dec 11, 2023	MOATAZEDI DAVID	director	-	A-Award	Buy	25,000	$1.67	$41.75K	25,000
Dec 11, 2023	Irani Zackary S.	director, officer	Chief Executive Officer	A-Award	Buy	105,000	$1.67	$175.35K	105,000
Dec 11, 2023	Kenny John P.	director	-	A-Award	Buy	30,000	$1.25	$37.50K	30,000
Dec 11, 2023	BARBIERI ALLEN	director, officer	Vice Chairman	A-Award	Buy	50,000	$1.67	$83.50K	50,000
Dec 11, 2023	Emerson Jane	director	-	A-Award	Buy	32,000	$1.67	$53.44K	32,000
Dec 11, 2023	Coste Catherine	director	-	A-Award	Buy	32,000	$1.67	$53.44K	32,000
Aug 29, 2023	Kenny John P.	director	-		Sell	-	-	-	-
Aug 18, 2023	MOATAZEDI DAVID	director	-		Sell	-	-	-	-
Jul 03, 2023	BARBIERI ALLEN	director, officer	Vice Chairman		Buy	-	-	-	-
May 26, 2023	Irani Zackary S.	director, officer	Chief Executive Officer	P-Purchase	Buy	200	$1.55	$310.00	1,020,560
May 26, 2023	Irani Zackary S.	director, officer	Chief Executive Officer	P-Purchase	Buy	500	$1.61	$805.00	1,020,360

The last insider sell of Biomerica's stock was made by Kenny John P. on Aug 29 2023, selling - shares at - per share (valued at -). The last insider buy of BMRA was made by Irani Zackary S. on May 26 2023, buying 200 shares at $1.55 per share (worth $310.00).

Biomerica Insider Ownership Trends

All Insider Trades Trend

Date	Buy	Sell	Buy/Sell Ratio
Q4 2023	7	-	-
Q3 2023	1	1	100.00%
Q2 2023	16	-	-
Q1 2023	4	1	400.00%
Q4 2022	-	1	-
Q2 2022	-	-	-
Q4 2021	6	-	-
Q2 2021	-	1	-
Q4 2020	8	1	800.00%
Q3 2020	-	4	-
Q2 2020	-	7	-
Q1 2020	1	1	100.00%
Q4 2019	6	1	600.00%
Q2 2019	-	1	-
Q4 2018	16	3	533.33%
Q2 2018	4	-	-
Q1 2018	20	-	-
Q1 2017	4	6	66.67%
Q4 2016	15	18	83.33%
Q3 2016	50	2	2500.00%

7 total buy trades, and 0 total sell trades (buy/sell ratio of 0%) were made by Biomerica's insiders, as of Q4 2023.

Open Market Insider Trades Trend

Date	Buy	Sell	Buy/Sell Ratio
Q4 2023	-	-	-
Q3 2023	-	-	-
Q2 2023	9	-	-
Q1 2023	4	-	-
Q4 2022	-	-	-
Q2 2022	-	-	-
Q4 2021	-	-	-
Q2 2021	-	-	-
Q4 2020	1	-	-
Q3 2020	-	-	-
Q2 2020	-	6	-
Q1 2020	-	-	-
Q4 2019	-	-	-
Q2 2019	-	-	-
Q4 2018	-	-	-
Q2 2018	-	-	-
Q1 2018	10	-	-
Q1 2017	-	2	-
Q4 2016	6	9	66.67%
Q3 2016	50	-	-

As of Q4 2023, Insider owners conducted 0 open market buy trades and 0 open market sell trades of Biomerica's stocks.

Biomerica Peer Ownership

Ticker	Company
AIMD	Ainos, Inc.
INVO	INVO Bioscience, Inc.
SGHT	Sight Sciences, Inc.
SSKN	STRATA Skin Sciences, Inc.
NXL	Nexalin Technology, Inc.
TIVC	Tivic Health Systems, Inc.
MOVE	Movano Inc.
MODD	Modular Medical, Inc.
NPCE	NeuroPace, Inc.
SRDX	Surmodics, Inc.
AZYO	Elutia Inc.
BBLG	Bone Biologics Corporation
MOTS	Motus GI Holdings, Inc.
TNON	Tenon Medical, Inc.

BMRA Ownership FAQ

Who Owns Biomerica?

Biomerica is owned by institutional shareholders (13.24%), insiders (7.30%), and public (79.46%). The largest institutional shareholder of Biomerica is GRANAHAN INVESTMENT MANAGEMENT, LLC (5.12% of total shares) and the top mutual fund owner is PERRITT FUNDS INC (0.35% of total shares).

Who are the major institutional shareholders of Biomerica?

Biomerica's major institutional shareholders are GRANAHAN INVESTMENT MANAGEMENT, LLC, RUSSELL INVESTMENTS GROUP, LTD., VANGUARD GROUP INC, BLACKROCK INC., and GEODE CAPITAL MANAGEMENT, LLC. The top five shareholders own together 9.37% of the company's share outstanding.

How many Biomerica shareholders are there?

As of Jun 2024, there are 33 institutional shareholders of Biomerica.

What percentage of Biomerica is owned by GRANAHAN INVESTMENT MANAGEMENT, LLC?

GRANAHAN INVESTMENT MANAGEMENT, LLC owns 860.46K shares of Biomerica, representing 5.12% of the company's total shares outstanding, valued at $378.43K (as of Jun 2024).

What percentage of Biomerica is owned by RUSSELL INVESTMENTS GROUP, LTD?

As of Jun 2024, RUSSELL INVESTMENTS GROUP, LTD holds 226.12K shares of Biomerica (BMRA), compromising 1.34% of the company, valued at $99.45K.

What percentage of Biomerica is owned by VANGUARD GROUP INC?

VANGUARD GROUP INC is the third largest holder of Biomerica. The company owns 214.66K of the company's shares outstanding (worth $94.41K).