Vault-13

CALAMOS ETF TR CPSR

S&P 500 STRUCTUR · ETP · CUSIP 12811T761

19 institutional holders -2 vs Q1 2026
629,676629.7k shares reported held*
$16.3mreported value*
2 new 1 added 5 reduced 4 sold out net sold ≈ $2.2m (-86.7k 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 ≈ $25.84.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0102030Q1 25: 12Q2 25: 19Q3 25: 16Q4 25: 19Q1 26: 21Q2 26: 1919Q1 25Q2 25Q3 25Q4 25Q1 26Q2 26
Numbers
QuarterHolders
Q1 202512
Q2 202519
Q3 202516
Q4 202519
Q1 202621
Q2 202619

Buyers vs sellers

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

Bought or addedCut or sold out
20020Q2 25: 10 bought or addedQ2 25: 2 cut or sold outQ2 25Q3 25: 3 bought or addedQ3 25: 10 cut or sold outQ3 25Q4 25: 5 bought or addedQ4 25: 5 cut or sold outQ4 25Q1 26: 12 bought or addedQ1 26: 6 cut or sold outQ1 26Q2 26: 3 bought or addedQ2 26: 9 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q2 2025102
Q3 2025310
Q4 202555
Q1 2026126
Q2 202639

Biggest buyers

OLD MISSION CAPITAL LLC New +8,863+8.9k
FIDUCIARY FINANCIAL ADVISORS New +5,880+5.9k
New England Capital Financial Advisors LLC Added +144+144

Biggest sellers

Calamos Advisors LLC Reduced -57,918-57.9k
LeClair Wealth Partners LLC Sold out -16,665-16.7k
Cetera Investment Advisers Sold out -11,580-11.6k
JANE STREET GROUP, LLC Sold out -10,008-10.0k
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced -1,544-1.5k
Calamos Wealth Management LLC Reduced -1,410-1.4k
CREATIVE FINANCIAL DESIGNS INC /ADV Reduced -1,222-1.2k
BURKETT FINANCIAL SERVICES, LLC Sold out -1,177-1.2k
Garden State Investment Advisory Services LLC Reduced -77-77

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Calamos Advisors LLC 0.03% of their portfolio NAPERVILLE, IL 371,322371.3k $9.6m $9.6m 0.03% Reduced -57.9k -57,918
2 Calamos Wealth Management LLC 0.06% of their portfolio NAPERVILLE, IL 72,28872.3k $1.9m $1.9m 0.06% Reduced -1.4k -1,410
3 COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio WALTHAM, MA 27,79727.8k $718.4k $718.4k 0.00% Unchanged
4 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 26,66326.7k $689.1k $689.1k 0.00% Reduced -1.5k -1,544
5 Farther Finance Advisors, LLC 0.00% of their portfolio SAN FRANCISCO, CA 17,92117.9k $463.2k $463.2k 0.00% Unchanged
6 Blue Water Asset Management 0.14% of their portfolio GRAND RAPIDS, MI 16,66516.7k $430.7k $430.7k 0.14% Unchanged
7 Fortitude Advisory Group L.L.C. 0.15% of their portfolio GIG HARBOR, WA 15,18915.2k $392.6k $392.6k 0.15% Unchanged
8 STOLZ & ASSOCIATES, PS 0.18% of their portfolio TACOMA, WA 11,45511.5k $296.1k $296.1k 0.18% Unchanged
9 JIM SAULNIER & ASSOCIATES, LLC 0.11% of their portfolio FORT COLLINS, CO 10,90110.9k $281.7k $281.7k 0.11% Unchanged
10 ADAMSBROWN WEALTH CONSULTANTS LLC 0.05% of their portfolio WICHITA, KS 10,66510.7k $275.6k $275.6k 0.05% Unchanged
11 Garden State Investment Advisory Services LLC 0.05% of their portfolio Red Bank, NJ 10,52810.5k $272.1k $272.1k 0.05% Reduced -77 -77
12 Waverly Advisors, LLC 0.00% of their portfolio BIRMINGHAM, AL 9,6609.7k $249.7k $249.7k 0.00% Unchanged
13 OLD MISSION CAPITAL LLC 0.01% of their portfolio CHICAGO, IL 8,8638.9k $229.1k $229.1k 0.01% New
14 MML INVESTORS SERVICES, LLC 0.00% of their portfolio SPRINGFIELD, MA 7,9357.9k $205.1k $205.1k 0.00% Unchanged
15 FIDUCIARY FINANCIAL ADVISORS 0.02% of their portfolio GRAND RAPIDS, MI 5,8805.9k $152.0k $152.0k 0.02% New
16 New England Capital Financial Advisors LLC 0.01% of their portfolio MERIDEN, CT 2,2932.3k $59.3k $59.3k 0.01% Added +144 +144
17 HARBOUR INVESTMENTS, INC. 0.00% of their portfolio MADISON, WI 1,8461.8k $47.7k $47.7k 0.00% Unchanged
18 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 1,5331.5k $39.6k $39.6k 0.00% Unchanged
19 CREATIVE FINANCIAL DESIGNS INC /ADV 0.00% of their portfolio KOKOMO, IN 272272 $7.0k $7.0k 0.00% Reduced -1.2k -1,222