Group One Trading
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Group One Trading’s Alpha Tau Medical DRTS Stock Holding History

Group One Trading’s Portfolio DRTS Stock Details DRTS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$67.1K Sell
4,500
-23,900
-84% -$330K ﹤0.01% 5039
2026
Q2 		$357K Buy
+28,400
New +$258K ﹤0.01% 3809

Other funds holding DRTS

GIA
Gem Investment Advisors Teaneck, New Jersey $144M AUM 109.81% 1-Year Est. Return
BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
HighTower Advisors
HighTower Advisors Chicago, Illinois $106B AUM 21.33% 1-Year Est. Return
Pier Capital
Pier Capital Stamford, Connecticut $690M AUM 65.51% 1-Year Est. Return
Aquamarine Financial
Aquamarine Financial George Town $1.94B AUM 47.01% 1-Year Est. Return
Apella Capital
Apella Capital West Hartford, Connecticut $7.88B AUM 10.78% 1-Year Est. Return
Polen Capital Management
Polen Capital Management Boca Raton, Florida $9.21B AUM 8.81% 1-Year Est. Return
Mariner
Mariner Overland Park, Kansas $100B AUM 26.06% 1-Year Est. Return
ARK Investment Management
ARK Investment Management St. Petersburg, Florida $17.4B AUM 41.01% 1-Year Est. Return

Group One Trading's DRTS Position: Q3 2026 in Review

Group One Trading opened a new position in Alpha Tau Medical (DRTS) in Q3 2026: 3,532 shares worth $52.7K. The stake represents ﹤0.01% of the portfolio and ranks #5206 among its holdings. This is a return to the name: Group One Trading previously reported a position in DRTS as recently as Q1 2026.

Group One Trading first reported a position in DRTS in Q1 2026 and has held it in 2 quarters since. 68 funds tracked by Wall St. Rank hold DRTS as of Q3 2026.

  • Group One Trading held 3,532 shares of Alpha Tau Medical worth $52.7K as of Q3 2026.
  • Alpha Tau Medical was a new Group One Trading position in Q3 2026.
  • Alpha Tau Medical made up ﹤0.01% of Group One Trading's portfolio in Q3 2026, its #5206 holding.
  • Group One Trading first reported a position in Alpha Tau Medical in Q1 2026 and has held it in 2 quarters since.
  • 68 funds tracked by Wall St. Rank held Alpha Tau Medical as of Q3 2026.

Based on Group One Trading's 13F filing for Q3 2026, filed 10 Nov 2026.