Calamos S&P 500 Structured Alt Protection ETF – AugustCPSA

CalamosUS Stock StylesLarge Cap#595 of 701 by YTD

$28.25

+0.4% last session

+4.9% YTD

Data as of 11/4/20264:00 PM ET · End-of-day

Dividend-adjusted total return · S&P 500 uses VOO · Dec 31, 2025 – Nov 5, 2026CPSAS&P 500 · VOO

Returns	1D	1M	3M	YTD	1Y	3Y	5Y	MAX
Total return	+0.4%	+0.1%	+0.6%	+4.9%	+5.6%	—	—	+16.6%
Peer average	+1.1%	−1.2%	−0.5%	+12.3%	+13.1%	+76.8%	+60.9%	—
S&P 500 · VOO	+1.6%	−1.6%	0.0%	+13.4%	+13.5%	+91.7%	+81.2%	—

Key Statistics

Open all fund facts →

AUM: $50M
Expense ratio: 0.69%
Distribution yield: 0.0%
NAV: $28.35
Volume: 3
Avg. volume 30D: 3K
High today: $28.30
Low today: $28.22
Previous close: $28.15
52-week high: $28.30
52-week low: $26.48
Our risk indicator: 4/5

CPSA in One Breath

CPSA Among Large Cap ETFs

YTD

#1NRGUREX Microsectors+191.2%$92.3M

#2RSSYReturn Stacked+33.6%$101M

#3SMRIBushido+33.5%$716M

#4MAKXProShares+33.0%$4.9M

#5FLOWGlobal X+31.0%$36.0M

#6CSDInvesco+30.0%$212M

#7LSAFLeader Shares+29.9%$133M

#8EKGFirst Trust+29.2%$9.5M

#222CPSACalamos+4.9%$49.6M

End-of-day Nov 5, 2026 · 263 Large cap ETFs by YTD

$10,000 in CPSA

$10,000 in CPSA became

$11,572

In the S&P 500 (VOO)

$13,878

Total return, dividends in · Aug 1, 2024 – Nov 5, 2026 · S&P 500 uses VOO

CPSA’s Top Holdings

Today

State Street SState Street SPDR S&P 500 ETF Trust99.3%

State Street SState Street SPDR S&P 500 ETF Trust99.3%US DO

Calamos CPSA · 5 holdings · top 2 shown · tile size = share of the fund · as of Nov 5, 2026

What CPSA Holds

Today

All holdings100.0%

State Stre 99.3 · US DOLLAR

Calamos CPSA · share of the fund · as of Nov 5, 2026

State’s Share of CPSA

Today

99.3%

$993 of every $1,000 in CPSA is State

State held by CPSA

$49.3M

Calamos CPSA · each square = $10 of $1,000 · as of Nov 5, 2026

CPSA’s Share of Large Cap ETFs

Today

0.0%

of the $859B in 307 Large cap ETFs

CPSA$49.6M0.0%

DFAC$89.2B10.4%

IWB$48.5B5.6%

304 others$722B84.0%

Large cap ETF AUM · Nov 5, 2026

CPSA Fee per $100 vs Peers

Today

$0.69a year
per $100

$69 a year on $10,000

SCHB$0.03

IWB$0.15

DIA$0.16

DCOR$0.17

DFAC$0.21

CPSA$0.69

Expense ratio · Large cap peers · Nov 5, 2026

Inside CPSA

5 holdings · as of Nov 5, 2026

CPSA

Calamos S&P 500 Structured Alt Protection ETF – August

Today

All holdings100.0%State StreetState Street SPDR S&P 500 ETF Trust99.3%

#	Ticker	Company		Weight ▼
1	—	State Street SPDR S&P 500 ETF Trust		99.33%
2	—	US Dollar		0.68%

Calamos CPSA · current holdings by weight · as of Nov 5, 2026 · each tile is one holding

How It Compares

CPSA

Calamos S&P 500 Structured Alt Protection ETF – August’s Peers

YTD


DFAC	DimensionalRead Desk	0.21%	+15.8%	+17.7%	$89.2B
IWB	iSharesRead Desk	0.15%	+13.0%	+13.2%	$48.5B
DCOR	DimensionalRead Desk	0.17%	+15.9%	+17.4%	$45.6B
DIA	SPDRRead Desk	0.16%	+12.2%	+14.2%	$44.9B
SCHB	SchwabRead Desk	0.03%	+13.3%	+13.3%	$44.9B
CPSA	CalamosThis fundRead Desk	0.69%	+4.9%	+5.6%	$50M

Large cap peers · YTD and past-year returns · as of Nov 5, 2026 · sorted by AUM

Head to Head

Put CPSA head to head with DFAC →

DFAC vs CPSA

YTD

DFACDimensional · Large capCPSACalamos · Large cap

Year to date

+15.8%

+4.9%

DFAC wins+10.9 pts

Past year

+17.7%

+5.6%

DFAC wins+12.1 pts

Fee

0.21%

0.69%

DFAC winslower fee

Yield

0.9%

0.0%

DFAC wins+0.9 pts

AUM

$89.2B

$49.6M

DFAC1797.9× more

4–0DFAC wins

Dimensional DFAC and Calamos CPSA · year-to-date · as of Nov 5, 2026 · AUM not scored

CPSA vs VOO

YTD

CPSA · Calamos S&P 500 Structured Alt Protection ETF – August

+4.9%

VOO · S&P 500

+13.4%

Gap

8.5 pts

Calamos CPSA and Vanguard VOO · YTD total return · as of Nov 5, 2026

CPSA vs Its Peer Average

YTD

CPSAAvsBPeer average

1D+0.4%+1.1%

1M+0.1%−1.2%

3M+0.6%−0.5%

YTD+4.9%+12.3%

1Y+5.6%+13.1%

3Y[…]+76.8%

5Y[…]+60.9%

2–3Peer average wins

306 Large cap peers · each row scaled to its leader

The Details

CPSA

Risk

4/5our risk indicator

CalmerBumpier

Volatility · 1Y2.19%

Deepest drop · 1Y−1.5%

Lowest point · 5Y−0.2%

52-week range

$28.25

$26.48−0.2% from the high$28.30

Calamos CPSA · past-year price moves · as of Nov 5, 2026

CPSA

Fund Facts

Today

2024launched Aug 1

Tracks[…]

Exchange · CUSIPAMEX · 12811T704

StructureETF

Leverage1x

Cost on $10,000$69 a year

Go deeper

Prospectus & documents Trading & liquidity Fees & costs Distributions

Calamos CPSA · fund facts · as of Nov 5, 2026

CPSA

Payouts by Year

Today

$0no payouts on record

CPSA does not pay a distribution.

Distribution yield0.0%

Paid[…]

Latest ex-date · paid[…]

12 payouts added up[…]

Calamos CPSA · distributions by ex-date

All Fund FactsDocuments · trading · fees · every payout

Trading & Liquidity

Net asset value$28.35

Premium / discount[…]

Median spread · 30D[…]

Volume today3

Average volume · 30D3K

Shares outstanding[…]

Options[…]

Fees & Costs

Net expense ratio0.69%

Gross expense ratio[…]

Management fee[…]

Cost on $10,000 a year$69.00

Our risk indicator4/5

Estimated yearly cost excludes trading costs and assumes constant assets.

Distributions

No payouts on record: […]

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Calamos S&P 500 Structured Alt Protection ETF – AugustCPSA

Key Statistics

CPSA in One Breath

Inside CPSA

How It Compares

Head to Head

The Details

Prospectus & Documents

Trading & Liquidity

Fees & Costs

Distributions