Vault-13

CALAMOS ETF TR CPSF

S&P 500 STRU FEB · ETP · CUSIP 12811T779

22 institutional holders +1 vs Q1 2026
671,049671.0k shares reported held*
$17.6mreported value*
3 new 0 added 6 reduced 2 sold out net sold ≈ $2.0m (-76.9k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $26.21.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0102030Q1 25: 15Q2 25: 17Q3 25: 17Q4 25: 21Q1 26: 21Q2 26: 2222Q1 25Q2 25Q3 25Q4 25Q1 26Q2 26
Numbers
QuarterHolders
Q1 202515
Q2 202517
Q3 202517
Q4 202521
Q1 202621
Q2 202622

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
20020Q2 25: 9 bought or addedQ2 25: 4 cut or sold outQ2 25Q3 25: 7 bought or addedQ3 25: 7 cut or sold outQ3 25Q4 25: 8 bought or addedQ4 25: 4 cut or sold outQ4 25Q1 26: 16 bought or addedQ1 26: 8 cut or sold outQ1 26Q2 26: 3 bought or addedQ2 26: 8 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q2 202594
Q3 202577
Q4 202584
Q1 2026168
Q2 202638

Biggest buyers

SUSQUEHANNA INTERNATIONAL GROUP, LLP New +22,091+22.1k
OLD MISSION CAPITAL LLC New +11,543+11.5k
TUCKER ASSET MANAGEMENT LLC New +578+578

Biggest sellers

Calamos Advisors LLC Reduced -60,421-60.4k
Calamos Wealth Management LLC Reduced -25,957-26.0k
Grantvest Financial Group LLC Reduced -9,930-9.9k
Next Level Private LLC Sold out -9,655-9.7k
CENTAURUS FINANCIAL, INC. Reduced -2,483-2.5k
GUARDIAN WEALTH ADVISORS, LLC / NC Sold out -2,072-2.1k
New England Capital Financial Advisors LLC Reduced -291-291
Camelot Portfolios, LLC Reduced -281-281

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Calamos Advisors LLC 0.03% of their portfolio NAPERVILLE, IL 365,522365.5k $9.6m $9.6m 0.03% Reduced -60.4k -60,421
2 Calamos Wealth Management LLC 0.04% of their portfolio NAPERVILLE, IL 49,73549.7k $1.3m $1.3m 0.04% Reduced -26.0k -25,957
3 BRADLEY FOSTER & SARGENT INC/CT 0.02% of their portfolio HARTFORD, CT 46,08246.1k $1.2m $1.2m 0.02% Unchanged
4 Grantvest Financial Group LLC 0.42% of their portfolio MATAWAN, NJ 27,34227.3k $716.5k $716.5k 0.42% Reduced -9.9k -9,930
5 COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio WALTHAM, MA 22,97323.0k $602.0k $602.0k 0.00% Unchanged
6 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 22,09122.1k $578.9k $578.9k 0.00% New
7 Capital Analysts, LLC 0.01% of their portfolio FORT WASHINGTON, PA 20,71220.7k $543.0k $543.0k 0.01% Unchanged
8 PFG Advisors 0.02% of their portfolio Phoenix, AZ 18,10018.1k $474.3k $474.3k 0.02% Unchanged
9 JIM SAULNIER & ASSOCIATES, LLC 0.18% of their portfolio FORT COLLINS, CO 17,46917.5k $457.8k $457.8k 0.18% Unchanged
10 MML INVESTORS SERVICES, LLC 0.00% of their portfolio SPRINGFIELD, MA 15,79515.8k $413.9k $413.9k 0.00% Unchanged
11 STOLZ & ASSOCIATES, PS 0.19% of their portfolio TACOMA, WA 11,76111.8k $308.2k $308.2k 0.19% Unchanged
12 OLD MISSION CAPITAL LLC 0.01% of their portfolio CHICAGO, IL 11,54311.5k $302.5k $302.5k 0.01% New
13 Camelot Portfolios, LLC 0.21% of their portfolio Maumee, OH 11,31211.3k $296.4k $296.4k 0.21% Reduced -281 -281
14 CENTAURUS FINANCIAL, INC. 0.01% of their portfolio ANAHEIM, CA 10,54010.5k $276.0k $276.0k 0.01% Reduced -2.5k -2,483
15 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 8,0808.1k $211.7k $211.7k 0.00% Unchanged
16 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 6,7756.8k $177.6k $177.6k 0.00% Unchanged
17 Aptus Capital Advisors, LLC 0.00% of their portfolio FAIRHOPE, AL 2,0722.1k $54.3k $54.3k 0.00% Unchanged
18 CREATIVE FINANCIAL DESIGNS INC /ADV 0.00% of their portfolio KOKOMO, IN 834834 $21.9k $21.9k 0.00% Unchanged
19 New England Capital Financial Advisors LLC 0.00% of their portfolio MERIDEN, CT 793793 $20.8k $20.8k 0.00% Reduced -291 -291
20 BURKETT FINANCIAL SERVICES, LLC 0.01% of their portfolio ROCK HILL, SC 775775 $20.3k $20.3k 0.01% Unchanged
21 TUCKER ASSET MANAGEMENT LLC 0.00% of their portfolio LITTLETON, CO 578578 $15.1k $15.1k 0.00% New
22 HARBOUR INVESTMENTS, INC. 0.00% of their portfolio MADISON, WI 165165 $4.3k $4.3k 0.00% Unchanged