CPSY

Calamos S&P 500 Sap ETF JanETF$26.02 0.21%
UnclassifiedCUSIP 12811T787· EOD Sep 11, 2026

Among active 13F managers last quarter, 2 opened and 2 added, while 1 reduced; the largest holder to move was Calamos Advisors LLC (+0.3%).

Tracked 13F holders
15
10 in Q2 2026 filings
13F value (tracked)
$14.6M
13F moves · latest Q
4 added
1 reduced

Price & smart-money activity

$26.02 0.21%2Y +10.8%
$22.80$23.67$24.54$25.42$26.29Jan 2025MaySepJan 2026MaySep58444333
Hover for who · click for detailEnd-of-day closing prices52w $24.58 – $26.05

Who owns CPSY?

15 tracked 13F filers · ranked by shares held

15 tracked 13F filers disclose a position in CPSY as of the latest SEC 13F filings, a combined $14.6M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

#FundSharesPosition valueLast moveAs ofHistory
1Calamos Advisors LLC373K
$9.6M
+0.3%
Added · +1K sh
Q2 2026
2Cetera Investment Advisers38K
$952K
+46%
Added · +12K sh
Q1 2026
3Jim Saulnier & Associates, LLC26K
$663K
Held
Q2 2026
4Mariner, LLC26K
$640K
Held
Q1 2026
5Sterling Financial Planning, Inc.25K
$642K
Held
Q2 2026
6Susquehanna International Group, LLP23K
$572K
+1.0%
Added · +234 sh
Q1 2026
7Old Mission Capital LLC13K
$315K
−56%
Reduced · −16K sh
Q1 2026
8TrustBank11K
$294K
New
+11K sh
Q2 2026
9Calamos Wealth Management LLC11K
$286K
−28%
Reduced · −4K sh
Q2 2026
10Harbour Investments, Inc.9K
$234K
+9.3%
Added · +794 sh
Q1 2026
11Waverly Advisors, LLC9K
$219K
Held
Q2 2026
12Centaurus Financial, Inc.6K
$164K
Held
Q2 2026
13Essential Investment Partners LLC500
$13K
Held
Q2 2026
14Tucker Asset Management LLC147
$4K
New
+147 sh
Q2 2026
15New England Capital Financial Advisors LLC126
$3K
Held
Q2 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is CPSY being bought or sold by institutions?

Last quarter, 2 funds opened a new position in CPSY and 2 added to an existing one, while 1 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened
2
funds took a first position
Added
2
added to an existing position
Reduced
1
reduced, still holding
Biggest moves · ranked by size of the change, positions above a floor

Funds that own CPSY also own

CompanyCo-held byTheir position there
Nvidia CorpNVDA9 funds$1.9B
Ishares Core S&P 500 ETFIVV9 funds$1.1B
SS SPDR S&P 500 ETF Trust-USSPY9 funds$678.1M
Vanguard Total Stock MKT ETFVTI9 funds$294.8M
Apple IncAAPL8 funds$1.8B
Microsoft CorpMSFT8 funds$1.1B
Amazon.com IncAMZN8 funds$991.2M
Alphabet Inc-CL AGOOGL8 funds$928.4M
Vanguard S&P 500 ETFVOO8 funds$590.8M
Tesla IncTSLA8 funds$422.6M
JPMorgan Chase & CoJPM8 funds$422.6M
Procter & Gamble CoPG8 funds$195.9M

Ranked by how many of CPSY's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in CPSY.

Institutional ownership over time

10 tracked filers in Q2 2026 filingsstill filing
0816Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
tracked filers holding their reported valueQ2 2026 filings so far: $11.9M
Each bar counts tracked filers with a position in that quarter's filings, so the newest bar excludes filers still on an earlier quarter. Arkolith's tracked universe has grown over this window; part of any long-run rise is coverage, not new buyers.

Share classes

Class13F holdersValue held
CAIEmc153 funds$516.8M
CAIQmc54 funds$115.9M
CAGEETF31 funds$20.7M
CPSMmc29 funds$27.3M
CPSJS&P 500 STR JULY29 funds$23.4M
CPNJmc29 funds$10.3M
CPSLLADDERED S&P 500 ETF28 funds$56.6M
CPSDS&P 500 STRUCTU28 funds$26.7M

Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.

Recent filings

0 most recent

No filings captured for this ticker in the live stream yet.

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Ask your agent what changed in CPSY

This ETF page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/CPSY/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for CPSY.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + quarter-over-quarter ownership changes + end-of-day price history + the live filing stream, joined for CPSY. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.