CPNQ · Calamos Nasdaq-100 Structured Alt Protection ETF - December ETF
$27.73
+0.04 (+0.13%)
At close · Sep 4
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 23
Total Value: $19,226,834
Total Shares: 723,521
Institutional Ownership Trend
6 quarters
Holder Concentration
Across 23 13F filers · Δ vs Dec 31, 2025Top Holder
24.6%
+8.0 pts
Top 5
70.3%
+11.1 pts
Top 10
86.9%
+2.7 pts
HHI
1,419
Broadly held+460
Quarterly Activity
vs Dec 31, 2025
New
6
Increased
7
Decreased
5
Sold Out
2
Unchanged
5
Holder count:
+4
Institutional value:
+101.6%
Shares held:
+101.5%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Large Cetera Investment Advisers | +8,400 | 23,695 | |
| Small MARIPAU WEALTH MANAGEMENT LLC | +4,871 | 26,718 | |
| Mid Signal Advisors Wealth, LLC | +3,405 | 26,718 | |
| Mid Capital Analysts, LLC | +2,815 | 17,488 | |
| Mid Farther Finance Advisors, LLC | +700 | 780 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mid Calamos Wealth Management LLC | −8,500 | 16,355 | |
| Large Cambridge Investment Research Advisors, Inc. | −3,591 | 51,068 | |
| Large COMMONWEALTH EQUITY SERVICES, LLC | −1,888 | 46,227 | |
| Large OSAIC HOLDINGS, INC. | −400 | 430 | |
| Small Claro Advisors Inc. | −50 | 14,895 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega ENVESTNET ASSET MANAGEMENT INC | 177,768 | $4,724,006 | |
| Micro VanWeelden Wealth Management, LLC | 173,796 | $4,618,454 | |
| Large Calamos Advisors LLC | 16,355 | $434,617 | |
| Micro WealthTrust Asset Management, LLC | 7,810 | $207,542 | |
| Mid Sound Income Strategies, LLC | 1,690 | $44,910 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11,740 | $311,708 | |
| Mega JANE STREET GROUP, LLC | 8,101 | $215,089 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega ENVESTNET ASSET MANAGEMENT INC CPNQ | $4,724,006 | 24.57% | 177,768 | Shares | 2026-05-04 | |
| Micro VanWeelden Wealth Management, LLC CPNQ | $4,618,454 | 24.02% | 173,796 | Shares | 2026-05-12 | |
| Mid HARBOUR INVESTMENTS, INC. CPNQ | $1,589,576 | 8.27% | 59,817 | Shares | 2026-05-15 | |
| Large Cambridge Investment Research Advisors, Inc. CPNQ | $1,357,081 | 7.06% | 51,068 | Shares | 2026-04-30 | |
| Large COMMONWEALTH EQUITY SERVICES, LLC CPNQ | $1,228,436 | 6.39% | 46,227 | Shares | 2026-04-27 | |
| Small MARIPAU WEALTH MANAGEMENT LLC CPNQ | $710,004 | 3.69% | 26,718 | Shares | 2026-05-28 | |
| Mid Signal Advisors Wealth, LLC CPNQ | $710,004 | 3.69% | 26,718 | Shares | 2026-04-17 | |
| Micro JIM SAULNIER & ASSOCIATES, LLC CPNQ | $677,132 | 3.52% | 25,481 | Shares | 2026-04-22 | |
| Large Cetera Investment Advisers CPNQ | $629,670 | 3.27% | 23,695 | Shares | 2026-05-13 | |
| Mid Capital Analysts, LLC CPNQ | $464,726 | 2.42% | 17,488 | Shares | 2026-05-14 | |
| Mid Calamos Wealth Management LLC CPNQ | $434,617 | 2.26% | 16,355 | Shares | 2026-05-04 | |
| Large Calamos Advisors LLC CPNQ | $434,617 | 2.26% | 16,355 | Shares | 2026-05-04 | |
| Small Claro Advisors Inc. CPNQ | $395,819 | 2.06% | 14,895 | Shares | 2026-04-21 | |
| Micro Rooted Wealth Advisors, Inc. CPNQ | $336,187 | 1.75% | 12,651 | Shares | 2026-04-21 | |
| Mid WEDBUSH SECURITIES INC Broker-Dealer CPNQ | $276,369 | 1.44% | 10,400 | Shares | 2026-04-21 | |
| Small Leelyn Smith, LLC CPNQ | $260,770 | 1.36% | 9,813 | Shares | 2026-04-27 | |
| Micro WealthTrust Asset Management, LLC CPNQ | $207,542 | 1.08% | 7,810 | Shares | 2026-05-06 | |
| Small CREATIVE FINANCIAL DESIGNS INC /ADV CPNQ | $79,349 | 0.41% | 2,986 | Shares | 2026-04-13 | |
| Mid Sound Income Strategies, LLC CPNQ | $44,910 | 0.23% | 1,690 | Shares | 2026-04-27 | |
| Mid Farther Finance Advisors, LLC CPNQ | $20,727 | 0.11% | 780 | Shares | 2026-04-07 | |
| Large OSAIC HOLDINGS, INC. CPNQ | $11,426 | 0.06% | 430 | Shares | 2026-05-15 | |
| Mid CX Institutional CPNQ | $9,938 | 0.05% | 374 | Shares | 2026-04-06 | |
| Mega UBS Group AG CPNQ | $5,474 | 0.03% | 206 | Shares | 2026-05-05 |