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Jeff Yass’s Biomerica BMRA Stock Holding History

Jeff Yass’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
-99,600
Closed -$315K – 12426
2025
Q2 		$315K Buy
+99,600
New +$355K ﹤0.01% 10229
2021
Q4 		– Sell
-2,188
Closed -$79K – 13121
2021
Q3 		$79K Sell
2,188
-2,250
-51% -$74K ﹤0.01% 12180
2021
Q2 		$142K Sell
4,438
-62
-1% -$2.1K ﹤0.01% 11884
2021
Q1 		$197K Sell
4,500
-638
-12% -$32.7K ﹤0.01% 11434
2020
Q4 		$205K Buy
5,138
+3,050
+146% +$153K ﹤0.01% 9994
2020
Q3 		$116K Buy
+2,088
New +$135K ﹤0.01% 9829

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 $1.16B AUM 36.23% 1-Year Est. Return
DS
DRW Securities Chicago, Illinois $4.11B AUM 21.98% 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

Jeff Yass's BMRA Position: Q2 2025 in Review

Jeff Yass sold out of Biomerica (BMRA) in Q2 2025, closing a stake of 1,566 shares — an estimated $5.57K sold.

Jeff Yass first reported a position in BMRA in Q2 2018 and held it in 18 quarters. The position peaked at $332K in Q3 2022. 12 funds tracked by Wall St. Rank hold BMRA as of Q2 2025.

  • Jeff Yass reported no remaining Biomerica position as of Q2 2025 after selling out during the quarter.
  • Jeff Yass sold 1,566 Biomerica shares in Q2 2025, an estimated $5.57K.
  • Jeff Yass first reported a position in Biomerica in Q2 2018 and held it in 18 quarters.
  • Jeff Yass's Biomerica position peaked at $332K in Q3 2022.
  • 12 funds tracked by Wall St. Rank held Biomerica as of Q2 2025.

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