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BOLTON SECURITIES CORPORATION’s Calamos S&P 500 Structured Alt Protection ETF - September CPST Stock Holding History

BOLTON SECURITIES CORPORATION’s Portfolio CPST Stock Details CPST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$169K Hold
6,000
– – 0.01% 948
2026
Q2 		$167K Hold
6,000
– – 0.01% 949
2026
Q1 		$162K Buy
+6,000
New +$163K 0.01% 872
2025
Q3 		$160K Buy
+6,000
New +$159K 0.01% 805
2025
Q1 		$252K Buy
+10,000
New +$254K 0.01% 639

Other funds holding CPST

Calamos Advisors
Calamos Advisors Naperville, Illinois $33.5B AUM 25.57% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $83.6B AUM 19.78% 1-Year Est. Return
Calamos Wealth Management
Calamos Wealth Management Naperville, Illinois $3.51B AUM 25.95% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $77B AUM 19.24% 1-Year Est. Return
Verdence Capital Advisors
Verdence Capital Advisors Hunt Valley, Maryland $2.35B AUM 27.25% 1-Year Est. Return
Camelot Portfolios
Camelot Portfolios Maumee, Ohio $136M AUM 8.93% 1-Year Est. Return
Blue Water Asset Management
Blue Water Asset Management Grand Rapids, Michigan $309M AUM 6.04% 1-Year Est. Return
Grantvest Financial Group
Grantvest Financial Group Matawan, New Jersey $174M AUM 10.42% 1-Year Est. Return
Spartan Wealth Advisory Services LLC
Spartan Wealth Advisory Services LLC Bingham Farms, Michigan $1.25B AUM
Sterling Financial Planning
Sterling Financial Planning Sparta, New Jersey $365M AUM 13.15% 1-Year Est. Return

BOLTON SECURITIES CORPORATION's CPST Position: Q3 2026 in Review

BOLTON SECURITIES CORPORATION held its Calamos S&P 500 Structured Alt Protection ETF - September (CPST) position steady in Q3 2026 at 6,000 shares worth $169K. The position accounts for 0.01% of the portfolio, ranked #948.

BOLTON SECURITIES CORPORATION first reported a position in CPST in Q1 2025 and has held it in 5 quarters since. The position peaked at $252K in Q1 2025. 18 funds tracked by Wall St. Rank hold CPST as of Q3 2026.

  • BOLTON SECURITIES CORPORATION held 6,000 shares of Calamos S&P 500 Structured Alt Protection ETF - September worth $169K as of Q3 2026.
  • BOLTON SECURITIES CORPORATION left its Calamos S&P 500 Structured Alt Protection ETF - September share count unchanged in Q3 2026.
  • Calamos S&P 500 Structured Alt Protection ETF - September made up 0.01% of BOLTON SECURITIES CORPORATION's portfolio in Q3 2026, its #948 holding.
  • BOLTON SECURITIES CORPORATION first reported a position in Calamos S&P 500 Structured Alt Protection ETF - September in Q1 2025 and has held it in 5 quarters since.
  • BOLTON SECURITIES CORPORATION's Calamos S&P 500 Structured Alt Protection ETF - September position peaked at $252K in Q1 2025.
  • 18 funds tracked by Wall St. Rank held Calamos S&P 500 Structured Alt Protection ETF - September as of Q3 2026.

Based on BOLTON SECURITIES CORPORATION's 13F filing for Q3 2026, filed 12 Nov 2026.