What does CUSIP 09061H307 represent in this 13F holders report?

CUSIP 09061H307 is the security identifier for BMRA - BIOMERICA INC - Common Stock used to aggregate holder disclosures.

How many institutions held BMRA - BIOMERICA INC - Common Stock in Q1 2023?

34 institutional investors reported BMRA - BIOMERICA INC - Common Stock for Q1 2023. Use the holders table for investor-level position and value details.

BIOMERICA INC - Common Stock (BMRA)

CUSIP: 09061H307

Q1 2023 13F Holders as of 31 Mar 2023

Type / Class: Equity / Common Stock
Total 13F shares: 4,719,769
Share change: +1,236,517
Total reported value: $8,825,486
Put/Call ratio: 1214%
Price per share: $1.87
Number of holders: 34
Value change: +$2,260,910
Number of buys: 19
Number of sells: 9

Security key

09061H307

Report period

Q1 2023

Institutions

Top holders

BMRA full security history Newer quarter: Q2 2023 Previous quarter: Q4 2022 BIOMERICA INC SEC filings BIOMERICA INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 09061H307

Newer quarter: Q2 2023 Previous quarter: Q4 2022

Recent filing periods:

Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024 Q4 2023 Q3 2023

Top shareholders of BMRA - BIOMERICA INC - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Granahan Investment Management, LLC	13F	Company	— class O/S missing	1,122,701	$3,761,048	—	31 Dec 2022	13F
WASATCH ADVISORS LP	13F	Company	— class O/S missing	574,973	$1,926,160	—	31 Dec 2022	13F
VANGUARD GROUP INC	13F	Company	— class O/S missing	546,163	$1,829,646	—	31 Dec 2022	13F
Point72 Asset Management, L.P.	13F	Company	— class O/S missing	420,000	$1,407,000	—	31 Dec 2022	13F
BlackRock Finance, Inc.	13F	Company	— class O/S missing	181,928	$609,459	—	31 Dec 2022	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	90,817	$304,000	—	31 Dec 2022	13F
HERITAGE INVESTORS MANAGEMENT CORP	13F	Company	— class O/S missing	70,350	$236,000	—	31 Dec 2022	13F
Russell Investments Group, Ltd.	13F	Company	— class O/S missing	63,768	$213,622	—	31 Dec 2022	13F
Ridgewood Investments LLC	13F	Company	— class O/S missing	60,000	$201,000	—	31 Dec 2022	13F
HOLLENCREST CAPITAL MANAGEMENT	13F	Company	— class O/S missing	50,000	$167,500	—	31 Dec 2022	13F
CITADEL ADVISORS LLC	13F	Company	— class O/S missing	46,323	$155,182	—	31 Dec 2022	13F
STATE STREET CORP	13F	Company	— class O/S missing	37,231	$124,724	—	31 Dec 2022	13F
Fore Capital, LLC	13F	Company	— class O/S missing	29,680	$99,428	—	31 Dec 2022	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	— class O/S missing	26,072	$87,000	—	31 Dec 2022	13F
PERRITT CAPITAL MANAGEMENT INC	13F	Company	— class O/S missing	25,000	$83,750	—	31 Dec 2022	13F
Raymond James Financial Services Advisors, Inc.	13F	Company	— class O/S missing	19,394	$64,970	—	31 Dec 2022	13F
EMERALD ADVISERS, LLC	13F	Company	— class O/S missing	19,000	$63,650	—	31 Dec 2022	13F
NORTHERN TRUST CORP	13F	Company	— class O/S missing	16,746	$56,099	—	31 Dec 2022	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	— class O/S missing	15,327	$51,345	—	31 Dec 2022	13F
Orion Capital Management LLC	13F	Company	— class O/S missing	11,500	$38,525	—	31 Dec 2022	13F
HCR Wealth Advisors	13F	Company	— class O/S missing	10,000	$33,500	—	31 Dec 2022	13F
WELLS FARGO & COMPANY/MN	13F	Company	— class O/S missing	6,577	$22,033	—	31 Dec 2022	13F
Mark A. Sirgo	3/4/5	Director	— mixed-class rows	178,700 mixed-class rows	$13,485	—	09 Dec 2021	3/4/5
UBS Group AG	13F	Company	— class O/S missing	1,932	$6,472	—	31 Dec 2022	13F
Tower Research Capital LLC (TRC)	13F	Company	— class O/S missing	1,671	$6,000	—	31 Dec 2022	13F
OSAIC HOLDINGS, INC.	13F	Company	— class O/S missing	1,550	$5,000	—	31 Dec 2022	13F
MORGAN STANLEY	13F	Company	— class O/S missing	883	$2,958	—	31 Dec 2022	13F
NewEdge Advisors, LLC	13F	Company	— class O/S missing	33,332	$2,227	—	31 Dec 2022	13F
SIMPLEX TRADING, LLC	13F	Company	— class O/S missing	738	$2,000	—	31 Dec 2022	13F
BANK OF AMERICA CORP /DE/	13F	Company	— class O/S missing	228	$764	—	31 Dec 2022	13F
Cornerstone Planning Group LLC	13F	Company	— class O/S missing	200	$600	—	31 Dec 2022	13F
Steven Sloan	3/4/5	Chief Financial Officer	— class O/S missing	115,000	—	—	09 Dec 2021	3/4/5

Institutional Holders of BIOMERICA INC - Common Stock (BMRA) as of Q1 2023

As of 31 Mar 2023, BIOMERICA INC - Common Stock (BMRA) was held by 34 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 4,719,769 shares. The largest 10 holders included Granahan Investment Management, LLC, WASATCH ADVISORS LP, VANGUARD GROUP INC, Potomac Capital Management, Inc., BOOTHBAY FUND MANAGEMENT, LLC, Point72 Asset Management, L.P., BlackRock Inc., Russell Investments Group, Ltd., GEODE CAPITAL MANAGEMENT, LLC, and MYDA Advisors LLC. This page lists 34 institutional shareholders reporting positions in this security for the Q1 2023 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2023 vs Q4 2022 Across Filers

Q4 2022 holders

Q1 2023 holders

Holder diff

Investor	Q4 2022 Shares	Q1 2023 Shares	Share Diff	Share Chg %	Q4 2022 Value $	Q1 2023 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.