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
Q3 		– Sell
-4,300
Closed -$13.6K – 8426
2025
Q2 		$13.6K Buy
4,300
+1,837
+75% +$6.54K ﹤0.01% 6528
2025
Q1 		$11.2K Buy
+2,463
New +$12.2K ﹤0.01% 6189
2024
Q2 		– Sell
-1,450
Closed -$9.65K – 6739
2024
Q1 		$9.65K Sell
1,450
-2,425
-63% -$19.7K ﹤0.01% 5884
2023
Q4 		$38.8K Buy
+3,875
New +$29.3K ﹤0.01% 5255
2023
Q3 		– Sell
-125
Closed -$1.36K – 7657
2023
Q2 		$1.36K Buy
+125
New +$1.48K ﹤0.01% 7192
2023
Q1 		– Sell
-825
Closed -$22.1K – 7222
2022
Q4 		$22.1K Sell
825
-213
-21% -$6.12K ﹤0.01% 5537
2022
Q3 		$33K Buy
+1,038
New +$26.9K ﹤0.01% 5726
2022
Q2 		– Sell
-2,775
Closed -$99K – 7828
2022
Q1 		$99K Sell
2,775
-1,663
-37% -$55.3K ﹤0.01% 5496
2021
Q4 		$138K Buy
4,438
+3,625
+446% +$140K ﹤0.01% 5437
2021
Q3 		$29K Buy
813
+450
+124% +$14.8K ﹤0.01% 6930
2021
Q2 		$12K Buy
363
+350
+2,692% +$11.9K ﹤0.01% 7431
2021
Q1 		$1K Buy
+13
New +$666 ﹤0.01% 7444

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 $1.61T AUM 30.72% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $27.7B AUM 22.98% 1-Year Est. Return
HCM
Hollencrest Capital Management Newport Beach, California $2.7B AUM 23.62% 1-Year Est. Return
Citigroup
Citigroup New York $235B AUM 32.99% 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 $3.85B AUM 32.11% 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.