Rockefeller Capital Management’s Summit Therapeutics SMMT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$146 Sell
10
-27
-73% -$479 ﹤0.01% 4673
2026
Q1
$702 Buy
+37
New +$598 ﹤0.01% 4534
2025
Q4
– Sell
-33
Closed -$682 – 4827
2025
Q3
$682 Buy
+33
New +$800 ﹤0.01% 4230

Other funds holding SMMT

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

Rockefeller Capital Management reduced its Summit Therapeutics (SMMT) stake by 73% in Q2 2026, selling an estimated $479 and leaving 10 shares worth $146. The position accounts for ﹤0.01% of the portfolio, ranked #4673.

Rockefeller Capital Management first reported a position in SMMT in Q3 2025 and has held it in 3 quarters since. The position peaked at $702 in Q1 2026. 242 funds tracked by Wall St. Rank hold SMMT as of Q2 2026.

  • Rockefeller Capital Management held 10 shares of Summit Therapeutics worth $146 as of Q2 2026.
  • Rockefeller Capital Management sold 27 Summit Therapeutics shares in Q2 2026, an estimated $479.
  • Summit Therapeutics made up ﹤0.01% of Rockefeller Capital Management's portfolio in Q2 2026, its #4673 holding.
  • Rockefeller Capital Management first reported a position in Summit Therapeutics in Q3 2025 and has held it in 3 quarters since.
  • Rockefeller Capital Management's Summit Therapeutics position peaked at $702 in Q1 2026.
  • 242 funds tracked by Wall St. Rank held Summit Therapeutics as of Q2 2026.

Based on Rockefeller Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.