Group One Trading
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Group One Trading’s Biomerica BMRA Stock Holding History

Group One Trading’s Portfolio BMRA Stock Details BMRA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-2,408
Closed -$8.57K – 7952
2025
Q1 		$10.9K Buy
2,408
+2,403
+48,060% +$11.9K ﹤0.01% 6201
2024
Q4 		$12 Hold
5
– – ﹤0.01% 7146
2024
Q3 		$13 Hold
5
– – ﹤0.01% 6526
2024
Q2 		$18 Sell
5
-3
-38% -$15 ﹤0.01% 6590
2024
Q1 		$56 Buy
+8
New +$65 ﹤0.01% 6860
2023
Q4 		– Sell
-125
Closed -$945 – 7404
2023
Q3 		$858 Sell
125
-63
-34% -$624 ﹤0.01% 7245
2023
Q2 		$2.04K Sell
188
-173
-48% -$2.05K ﹤0.01% 7086
2023
Q1 		$5.4K Buy
+361
New +$7.78K ﹤0.01% 6247
2022
Q4 		– Sell
-1,492
Closed -$42.9K – 7253
2022
Q3 		$47K Hold
1,492
– – ﹤0.01% 5451
2022
Q2 		$34K Sell
1,492
-1,937
-56% -$55.4K ﹤0.01% 5882
2022
Q1 		$123K Sell
3,429
-5,675
-62% -$189K ﹤0.01% 5293
2021
Q4 		$283K Buy
+9,104
New +$351K ﹤0.01% 4721
2021
Q2 		– Sell
-451
Closed -$15.3K – 8148
2021
Q1 		$20K Buy
+451
New +$23.1K ﹤0.01% 6758

Other funds holding BMRA

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
TSS
Two Sigma Securities New York $861M AUM 21.33% 1-Year Est. Return
DS
DRW Securities Chicago, Illinois $7.21B AUM 20.54% 1-Year Est. Return
NA
NewEdge Advisors New Orleans, Louisiana $33.6B AUM 31.03% 1-Year Est. Return
HCM
Hollencrest Capital Management Newport Beach, California $1.54B AUM 30.1% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
CIBC Private Wealth Group
CIBC Private Wealth Group Atlanta, Georgia $59.2B AUM 20.62% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

Group One Trading's BMRA Position: Q2 2025 in Review

Group One Trading sold out of Biomerica (BMRA) in Q2 2025, closing a stake of 2,408 shares — an estimated $8.57K sold.

Group One Trading first reported a position in BMRA in Q1 2021 and held it in 13 quarters. The position peaked at $283K in Q4 2021. 12 funds tracked by Wall St. Rank hold BMRA as of Q2 2025.

  • Group One Trading reported no remaining Biomerica position as of Q2 2025 after selling out during the quarter.
  • Group One Trading sold 2,408 Biomerica shares in Q2 2025, an estimated $8.57K.
  • Group One Trading first reported a position in Biomerica in Q1 2021 and held it in 13 quarters.
  • Group One Trading's Biomerica position peaked at $283K in Q4 2021.
  • 12 funds tracked by Wall St. Rank held Biomerica as of Q2 2025.

Based on Group One Trading's 13F filing for Q2 2025, filed 14 Aug 2025.