Biomerica Ownership | Who Owns Biomerica?


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Biomerica Ownership Summary


Biomerica is owned by 13.24% institutional investors, 7.22% insiders, and 79.54% retail investors. Granahan investment management is the largest institutional shareholder, holding 5.12% of BMRA shares. M&G (ACS) Granahan US Sm Cp Gr GBPZ1AAcc is the top mutual fund, with 1.34% of its assets in Biomerica shares.

BMRA Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockBiomerica13.24%7.22%79.54%
SectorHealthcare Stocks 47.38%7.99%44.63%
IndustryMedical Device Stocks50.93%7.99%41.08%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Granahan investment management860.46K5.12%$378.43K
Russell investments group226.12K1.34%$99.45K
Vanguard group214.66K1.28%$94.41K
Blackrock149.08K0.89%$65.57K
Geode capital management126.51K0.75%$55.65K
Susquehanna group, llp101.74K0.60%$44.75K
Fore capital59.68K0.35%$26.25K
Goldman sachs group40.89K0.24%$17.98K
State street37.23K0.22%$16.37K
Heritage investors management34.60K0.21%$15.00K

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Fore capital59.68K0.02%$26.25K
Granahan investment management860.46K0.02%$378.43K
Penn capital management company20.90K0.00%$9.19K
Heritage investors management34.60K0.00%$15.00K
Hollencrest capital management11.60K0.00%$5.10K
Russell investments group226.12K0.00%$99.45K
Two sigma securities18.93K0.00%$8.32K
Newedge advisors32.70K0.00%$14.39K
Susquehanna group, llp101.74K-$44.75K
Blackrock149.08K-$65.57K

Top Buyers

HolderShares% AssetsChange
Goldman sachs group40.89K-40.89K
Susquehanna group, llp101.74K-36.30K
Two sigma securities18.93K0.00%5.56K
Bank of america corp /de/1.48K-1.28K
Harbour investments1.00K-1.00K

Top Sellers

HolderShares% AssetsChange
Wasatch advisors lp---953.26K
Vanguard group214.66K--394.71K
Granahan investment management860.46K0.02%-269.07K
Hrt financial lp---79.20K
Perritt capital management---70.00K

New Positions

HolderShares% AssetsChangeValue
Goldman sachs group40.89K-40.89K$17.98K
Harbour investments1.00K-1.00K$440.00

Sold Out

HolderChange
Jpmorgan chase-39.00
Qube research-50.00
Us bancorp \de\-50.00
Huntington national bank-300.00
Advisor group-1.20K

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 202433-13.16%2,227,285-40.60%132.66%10-50.00%950.00%
Mar 31, 20243815.15%3,749,9070.09%224.49%2025.00%6-14.29%
Dec 31, 202333-2.94%3,746,692-6.17%223.95%16100.00%7-41.67%
Sep 30, 202334-10.53%3,993,049-9.50%232.22%8-27.27%12-
Jun 30, 2023385.56%4,412,378-6.51%322.67%11-42.11%1250.00%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
M&G (ACS) Granahan US Sm Cp Gr GBPZ1AAcc225.29K1.34%3.00K
JNL Multi-Manager Small Cap Growth A211.74K1.26%-172.26K
Vanguard Institutional Extnd Mkt Idx Tr169.01K1.00%-
Russell Inv Small Cap Fund B127.83K0.76%-
Fidelity Extended Market Index80.36K0.48%3.07K
Perritt Ultra MicroCap70.00K0.42%70.00K
Granahan Inv Mgt Sm-Cap Core Gr65.75K0.39%-34.75K
Victory Small Cap Stock65.75K0.39%-35.18K
Granahan Small Cap Select65.75K0.39%-34.75K
Fidelity Series Total Market Index19.84K0.12%-

Recent Insider Transactions


DateNameRoleActivityValue
May 24, 2023Irani Zackary S. Chief Executive OfficerBuy$805.00
May 25, 2023Irani Zackary S. Chief Executive OfficerBuy$310.00
May 12, 2023Irani Zackary S. Chief Executive OfficerBuy$1.99K
May 10, 2023Irani Zackary S. Chief Executive OfficerBuy$635.00
May 09, 2023Irani Zackary S. Chief Executive OfficerBuy$417.00

Insider Transactions Trends


DateBuySell
2023 Q4--
2023 Q3--
2023 Q29-
2023 Q14-
2022 Q4--

BMRA Ownership FAQ


Who Owns Biomerica?

Biomerica shareholders are primarily institutional investors at 13.24%, followed by 7.22% insiders and 79.54% retail investors. The average institutional ownership in Biomerica's industry, Medical Device Stocks, is 50.93%, which Biomerica falls below.

Who owns the most shares of Biomerica?

Biomerica’s largest shareholders are Granahan investment management (860.46K shares, 5.12%), Russell investments group (226.12K shares, 1.34%), and Vanguard group (214.66K shares, 1.28%). Together, they hold 7.74% of Biomerica’s total shares outstanding.

Does Blackrock own Biomerica?

Yes, BlackRock owns 0.89% of Biomerica, totaling 149.08K shares as of Jun 2024. This represents 0% of BlackRock's total assets, with a market value of 65.57K$. In the last quarter, BlackRock decreased its holdings by 0 shares, a 0% change.

Who is Biomerica’s biggest shareholder by percentage of total assets invested?

Fore capital is Biomerica’s biggest shareholder by percentage of total assets invested, with 0.02% of its assets in 59.68K Biomerica shares, valued at 26.25K$.

Who is the top mutual fund holder of Biomerica shares?

M&G (ACS) Granahan US Sm Cp Gr GBPZ1AAcc is the top mutual fund holder of Biomerica shares, with 1.34% of its total shares outstanding invested in 225.29K Biomerica shares.

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