Latest Period
Q1 2026
Security Snapshot
CALAMOS ETF TR - NASDAQ 100 STRUC (CPNS) Institutional Ownership
CUSIP: 12811T860
13F Institutional Holders and Ownership History from Q3 2024 to Q1 2026
Institutions Reporting
20
Shares (Excl. Options)
386,216
Price
$27.17
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- Security type / class
- Equity / NASDAQ 100 STRUC
- Symbol
- CPNS
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 386,216
- Total 13F value
- $10,493,772
- Portfolio coverage rank
- 0%
- Share change
- +4,866
- Value change
- +$131,401
- Number of holders
- 20
- SEC-reported price per share
- $27.17
Latest holder snapshot
5 signals
Issuer context
Who this page is about.
1 identity field
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- CPNS - CALAMOS ETF TR - NASDAQ 100 STRUC is tracked under CUSIP 12811T860.
- 20 institutions reported positions in Q1 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 24 to 20 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $10,581,522 to $10,493,772.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 20 institutions filings for Q1 2026.
Security key
12811T860
Latest holder period
Q1 2026
13F holders
20
13D/G owners
0
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 12811T860:
As of 31 Mar 2026, 20 institutional investors reported holding 386,216 shares of CALAMOS ETF TR - NASDAQ 100 STRUC (CPNS).
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
7
Latest
Q1 2026
Rows shown
1-7 of 7
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 386,216 | $10,493,772 | +$131,401 | $27.17 | 20 |
| 2025 Q4 | 388,730 | $10,581,522 | -$788,449 | $27.22 | 24 |
| 2025 Q3 | 410,557 | $11,063,964 | +$2,801,338 | $26.95 | 20 |
| 2025 Q2 | 306,852 | $8,085,707 | -$1,494,232 | $26.35 | 13 |
| 2025 Q1 | 365,690 | $9,206,058 | -$33,855,134 | $25.17 | 15 |
| 2024 Q4 | 1,707,372 | $43,332,317 | +$33,530,654 | $25.38 | 19 |
| 2024 Q3 | 388,472 | $9,728,024 | +$8,656,216 | $25.04 | 16 |