Group One Trading
XBI icon

Group One Trading’s State Street SPDR S&P Biotech ETF XBI Stock Holding History

Group One Trading’s Portfolio XBI Stock Details XBI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$34.6M Buy
+219,540
New +$34.7M 0.05% 309
2026
Q2 		– Sell
-90,331
Closed -$11.5M – 8631
2026
Q1 		$11.5M Buy
+90,331
New +$11.3M 0.02% 750
2025
Q4 		– Sell
-24,191
Closed -$2.42M – 9305
2025
Q3 		$2.42M Buy
+24,191
New +$2.18M ﹤0.01% 2113
2025
Q2 		– Sell
-5,605
Closed -$455K – 8757
2025
Q1 		$455K Buy
+5,605
New +$501K ﹤0.01% 3193

Other funds holding XBI

Citigroup
Citigroup New York $308B AUM 40.94% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Jefferies Financial Group
Jefferies Financial Group New York $13.5B AUM 36.68% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $468B AUM 17.69% 1-Year Est. Return
Bessemer Group
Bessemer Group Woodbridge, New Jersey $72.8B AUM 32.97% 1-Year Est. Return
Natixis
Natixis Paris, France $28B AUM 27.03% 1-Year Est. Return
Employees Retirement System of Texas
Employees Retirement System of Texas Austin, Texas $12.2B AUM 27.55% 1-Year Est. Return
Investure LLC
Investure LLC Charlottesville, Virginia $1.83B AUM 14.32% 1-Year Est. Return
STRS Ohio
STRS Ohio Columbus, Ohio $27.1B AUM 34.64% 1-Year Est. Return

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

Group One Trading opened a new position in State Street SPDR S&P Biotech ETF (XBI) in Q3 2026: 219,540 shares worth $34.6M. The stake represents 0.05% of the portfolio and ranks #309 among its holdings. This is a return to the name: Group One Trading previously reported a position in XBI as recently as Q1 2026.

Group One Trading first reported a position in XBI in Q1 2025 and has held it in 4 quarters since. 604 funds tracked by Wall St. Rank hold XBI as of Q3 2026.

  • Group One Trading held 219,540 shares of State Street SPDR S&P Biotech ETF worth $34.6M as of Q3 2026.
  • State Street SPDR S&P Biotech ETF was a new Group One Trading position in Q3 2026.
  • State Street SPDR S&P Biotech ETF made up 0.05% of Group One Trading's portfolio in Q3 2026, its #309 holding.
  • Group One Trading first reported a position in State Street SPDR S&P Biotech ETF in Q1 2025 and has held it in 4 quarters since.
  • 604 funds tracked by Wall St. Rank held State Street SPDR S&P Biotech ETF as of Q3 2026.

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