Israel Englander’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
Q1
Sell
-77,000
Closed -$1.35M 6331
2025
Q4
$1.35M Buy
+77,000
New +$1.45M ﹤0.01% 4256
2025
Q3
Sell
-84,000
Closed -$1.79M 6431
2025
Q2
$1.79M Sell
84,000
-17,000
-17% -$388K ﹤0.01% 3979
2025
Q1
$1.95M Buy
101,000
+86,000
+573% +$1.73M ﹤0.01% 3805
2024
Q4
$268K Sell
15,000
-400
-3% -$7.75K ﹤0.01% 5131
2024
Q3
$337K Buy
+15,400
New +$215K ﹤0.01% 5118

Other funds holding SMMT

Israel Englander's SMMT Position: Q2 2026 in Review

Israel Englander increased its Summit Therapeutics (SMMT) stake by 1,760% in Q2 2026, buying an estimated $39.4M and bringing the position to 2,349,081 shares worth $34.2M. The position accounts for 0.01% of the portfolio, ranked #1172.

Israel Englander first reported a position in SMMT in Q4 2016 and has held it in 22 quarters since. The position peaked at $36.6M in Q4 2024. 241 funds tracked by Wall St. Rank hold SMMT as of Q2 2026.

  • Israel Englander held 2,349,081 shares of Summit Therapeutics worth $34.2M as of Q2 2026.
  • Israel Englander bought 2,222,808 Summit Therapeutics shares in Q2 2026, an estimated $39.4M.
  • Summit Therapeutics made up 0.01% of Israel Englander's portfolio in Q2 2026, its #1172 holding.
  • Israel Englander first reported a position in Summit Therapeutics in Q4 2016 and has held it in 22 quarters since.
  • Israel Englander's Summit Therapeutics position peaked at $36.6M in Q4 2024.
  • 241 funds tracked by Wall St. Rank held Summit Therapeutics as of Q2 2026.

Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.