XT
AKTS

XTX Topco’s Aktis Oncology AKTS Stock Holding History

XTX Topco’s Portfolio AKTS Stock Details AKTS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-13,990
Closed -$250K – 4911
2026
Q1 		$250K Buy
+13,990
New +$272K ﹤0.01% 2646

Other funds holding AKTS

MB
MPM BioImpact Boston, Massachusetts $1.64B AUM 245.64% 1-Year Est. Return
EC
EcoR1 Capital San Francisco, California $2.06B AUM 215.32% 1-Year Est. Return
BOCH
Blue Owl Capital Holdings New York $665M AUM 95.48% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
BBA
Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return

XTX Topco's AKTS Position: Q2 2026 in Review

XTX Topco sold out of Aktis Oncology (AKTS) in Q2 2026, closing a stake of 13,990 shares — an estimated $250K sold.

XTX Topco first reported a position in AKTS in Q1 2026 and held it in 1 quarter. The position peaked at $250K in Q1 2026. 113 funds tracked by Wall St. Rank hold AKTS as of Q2 2026.

  • XTX Topco reported no remaining Aktis Oncology position as of Q2 2026 after selling out during the quarter.
  • XTX Topco sold 13,990 Aktis Oncology shares in Q2 2026, an estimated $250K.
  • XTX Topco first reported a position in Aktis Oncology in Q1 2026 and held it in 1 quarter.
  • XTX Topco's Aktis Oncology position peaked at $250K in Q1 2026.
  • 113 funds tracked by Wall St. Rank held Aktis Oncology as of Q2 2026.

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