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Capstone Capital Management’s Summit Therapeutics SMMT Stock Holding History

Capstone Capital Management’s Portfolio SMMT Stock Details SMMT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-23,146
Closed -$439K – 182
2026
Q1 		$439K Sell
23,146
-5,044
-18% -$81.6K 0.44% 43
2025
Q4 		$493K Buy
+28,190
New +$530K 0.47% 66

Other funds holding SMMT

BBA
Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

Capstone Capital Management's SMMT Position: Q2 2026 in Review

Capstone Capital Management sold out of Summit Therapeutics (SMMT) in Q2 2026, closing a stake of 23,146 shares — an estimated $439K sold.

Capstone Capital Management first reported a position in SMMT in Q4 2025 and held it in 2 quarters. The position peaked at $493K in Q4 2025. 242 funds tracked by Wall St. Rank hold SMMT as of Q2 2026.

  • Capstone Capital Management reported no remaining Summit Therapeutics position as of Q2 2026 after selling out during the quarter.
  • Capstone Capital Management sold 23,146 Summit Therapeutics shares in Q2 2026, an estimated $439K.
  • Capstone Capital Management first reported a position in Summit Therapeutics in Q4 2025 and held it in 2 quarters.
  • Capstone Capital Management's Summit Therapeutics position peaked at $493K in Q4 2025.
  • 242 funds tracked by Wall St. Rank held Summit Therapeutics as of Q2 2026.

Based on Capstone Capital Management's 13F filing for Q2 2026, filed 20 Jul 2026.