Biomerica Ownership | Who Owns Biomerica?


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Biomerica Ownership Summary


Biomerica is owned by 9.66% institutional investors, 7.22% insiders, and 83.13% retail investors. Granahan investment management is the largest institutional shareholder, holding 5.12% of BMRA shares. JNL Multi-Manager Small Cap Growth A is the top mutual fund, with 1.60% of its assets in Biomerica shares.

BMRA Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockBiomerica9.66%7.22%83.13%
SectorHealthcare Stocks 88.01%8.90%3.09%
IndustryMedical Device Stocks76.80%8.19%15.00%

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
Blackrock funding, inc. /de149.08K0.87%$44.74K
Geode capital management126.51K0.75%$55.65K
Susquehanna group, llp101.74K0.60%$44.75K
Goldman sachs group40.89K0.24%$17.98K
State street37.23K0.22%$16.37K
Newedge advisors32.70K0.19%$14.39K

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Granahan investment management860.46K0.02%$378.43K
Penn capital management company20.90K0.00%$9.19K
Russell investments group226.12K0.00%$99.45K
Two sigma securities18.93K0.00%$8.32K
Hollencrest capital management11.60K0.00%$3.48K
Newedge advisors32.70K0.00%$14.39K
Susquehanna group, llp101.74K-$44.75K
Blackrock149.08K-$65.57K
Bank of america corp /de/1.48K-$650.00
Elequin securities---

Top Buyers

HolderShares% AssetsChange
Goldman sachs group40.89K-40.89K
Susquehanna group, llp101.74K-36.30K
Raymond james financial15.05K-15.05K
Two sigma securities18.93K0.00%5.56K
Bank of america corp /de/1.48K-1.28K

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
Raymond james financial15.05K-15.05K$4.52K

Sold Out

HolderChange
Jpmorgan chase-39.00
Qube research-50.00
Us bancorp \de\-50.00
Cornerstone planning group-200.00
Huntington national bank-300.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 202426-21.21%1,624,300-27.07%95.51%5-50.00%1233.33%
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-

Top Mutual Funds Shareholders


HolderShares% HoldingChange
JNL Multi-Manager Small Cap Growth A293.30K1.60%81.56K
M&G (ACS) Granahan US Sm Cp Gr GBPZ1AAcc225.29K1.34%3.00K
Vanguard Institutional Extnd Mkt Idx Tr169.01K0.92%-
Russell Inv Small Cap Fund B127.83K0.76%-
Russell Inv Small Cap127.83K0.70%-
Granahan Small Cap Select88.93K0.48%23.18K
Granahan Inv Mgt Sm-Cap Core Gr88.93K0.48%23.18K
Victory Small Cap Stock88.93K0.48%23.18K
Fidelity Extended Market Index77.73K0.42%-626.00
Perritt Ultra MicroCap70.00K0.42%70.00K

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 9.66%, followed by 7.22% insiders and 83.12% retail investors. The average institutional ownership in Biomerica's industry, Medical Device Stocks, is 76.80%, 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?

Granahan investment management is Biomerica’s biggest shareholder by percentage of total assets invested, with 0.02% of its assets in 860.46K Biomerica shares, valued at 378.43K$.

Who is the top mutual fund holder of Biomerica shares?

JNL Multi-Manager Small Cap Growth A is the top mutual fund holder of Biomerica shares, with 1.60% of its total shares outstanding invested in 293.3K Biomerica shares.

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