Group One Trading
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Group One Trading’s Sera Prognostics SERA Stock Holding History

Group One Trading’s Portfolio SERA Stock Details SERA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-400
Closed -$1.47K – 8585
2025
Q1 		$1.47K Buy
+400
New +$2.04K ﹤0.01% 7090

Other funds holding SERA

BBA
Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return
WCA
Whetstone Capital Advisors Shawnee Mission, Kansas $288M AUM 44.06% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $61.9B AUM 29.81% 1-Year Est. Return
VC
Vivo Capital Palo Alto, California $1.2B AUM 911.44% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
CAPTRUST Financial Advisors
CAPTRUST Financial Advisors Raleigh, North Carolina $57.3B AUM 18.32% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
SMH
Sanders Morris Harris Houston, Texas $172M AUM 22.54% 1-Year Est. Return

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

Group One Trading sold out of Sera Prognostics (SERA) in Q2 2025, closing a stake of 400 shares — an estimated $1.47K sold.

Group One Trading first reported a position in SERA in Q1 2025 and held it in 1 quarter. The position peaked at $1.47K in Q1 2025. 59 funds tracked by Wall St. Rank hold SERA as of Q2 2025.

  • Group One Trading reported no remaining Sera Prognostics position as of Q2 2025 after selling out during the quarter.
  • Group One Trading sold 400 Sera Prognostics shares in Q2 2025, an estimated $1.47K.
  • Group One Trading first reported a position in Sera Prognostics in Q1 2025 and held it in 1 quarter.
  • Group One Trading's Sera Prognostics position peaked at $1.47K in Q1 2025.
  • 59 funds tracked by Wall St. Rank held Sera Prognostics as of Q2 2025.

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