XT
FBIO icon

XTX Topco’s Fortress Biotech FBIO Stock Holding History

XTX Topco’s Portfolio FBIO Stock Details FBIO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-76,068
Closed -$212K – 4303
2026
Q1 		$212K Buy
76,068
+61,635
+427% +$209K ﹤0.01% 2803
2025
Q4 		$52.8K Buy
+14,433
New +$41.1K ﹤0.01% 2815
2025
Q3 		– Sell
-22,791
Closed -$42.4K – 2773
2025
Q2 		$42.4K Buy
+22,791
New +$39.5K ﹤0.01% 2046
2025
Q1 		– Sell
-30,619
Closed -$62K – 2604
2024
Q4 		$62K Buy
+30,619
New +$55.5K 0.01% 1860

Other funds holding FBIO

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
OM
Opaleye Management Boston, Massachusetts $1.1B AUM 197.64% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return
GCP
GSA Capital Partners London, United Kingdom $1.59B AUM 39.81% 1-Year Est. Return
SAM
Shikiar Asset Management New York $396M AUM 41.06% 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
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
BCM
Bridgeway Capital Management Houston, Texas $5.69B AUM 60.64% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

XTX Topco's FBIO Position: Q2 2026 in Review

XTX Topco sold out of Fortress Biotech (FBIO) in Q2 2026, closing a stake of 76,068 shares — an estimated $212K sold.

XTX Topco first reported a position in FBIO in Q4 2024 and held it in 4 quarters. The position peaked at $212K in Q1 2026. 55 funds tracked by Wall St. Rank hold FBIO as of Q2 2026.

  • XTX Topco reported no remaining Fortress Biotech position as of Q2 2026 after selling out during the quarter.
  • XTX Topco sold 76,068 Fortress Biotech shares in Q2 2026, an estimated $212K.
  • XTX Topco first reported a position in Fortress Biotech in Q4 2024 and held it in 4 quarters.
  • XTX Topco's Fortress Biotech position peaked at $212K in Q1 2026.
  • 55 funds tracked by Wall St. Rank held Fortress Biotech as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.