Jeff Yass’s Calamos Russell 2000 Structured Alt Protection ETF - October CPRO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$2.1M Buy
74,658
+59,886
+405% +$1.67M ﹤0.01% 6372
2026
Q1
$401K Sell
14,772
-26,973
-65% -$735K ﹤0.01% 10207
2025
Q4
$1.13M Buy
41,745
+27,773
+199% +$745K ﹤0.01% 6916
2025
Q3
$373K Sell
13,972
-24,459
-64% -$627K ﹤0.01% 9625
2025
Q2
$959K Buy
38,431
+1,239
+3% +$30.5K ﹤0.01% 7536
2025
Q1
$912K Buy
37,192
+17,766
+91% +$442K ﹤0.01% 7479
2024
Q4
$483K Buy
+19,426
New +$484K ﹤0.01% 8750

Other funds holding CPRO

Jeff Yass's CPRO Position: Q2 2026 in Review

Jeff Yass increased its Calamos Russell 2000 Structured Alt Protection ETF - October (CPRO) stake by 405% in Q2 2026, buying an estimated $1.67M and bringing the position to 74,658 shares worth $2.1M. The position accounts for ﹤0.01% of the portfolio, ranked #6372.

Jeff Yass first reported a position in CPRO in Q4 2024 and has held it in 7 quarters since. 22 funds tracked by Wall St. Rank hold CPRO as of Q2 2026.

  • Jeff Yass held 74,658 shares of Calamos Russell 2000 Structured Alt Protection ETF - October worth $2.1M as of Q2 2026.
  • Jeff Yass bought 59,886 Calamos Russell 2000 Structured Alt Protection ETF - October shares in Q2 2026, an estimated $1.67M.
  • Calamos Russell 2000 Structured Alt Protection ETF - October made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #6372 holding.
  • Jeff Yass first reported a position in Calamos Russell 2000 Structured Alt Protection ETF - October in Q4 2024 and has held it in 7 quarters since.
  • 22 funds tracked by Wall St. Rank held Calamos Russell 2000 Structured Alt Protection ETF - October as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.