Security key
12812C106
Calamos Long/Short Equity & Dynamic Income Trust - Common Stock (CPZ)
CUSIP: 12812C106
Q4 2023 13F Holders as of 31 Dec 2023
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 6,574,111
- Total 13F value
- $95,016,687
- Share change
- +629,168
- SEC-reported price per share
- $14.45
- Number of holders
- 49
- Value change
- +$9,060,834
- Number of buys
- 26
- Number of sells
- 27
- Shares outstanding
- 19,977,776
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2023
Institutions
49
Top holders
10
CPZ full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Calamos Long/Short Equity & Dynamic Income Trust SEC filings
Broader feeds
Reporting periods
Holder history for CUSIP 12812C106
Recent filing periods:
Ownership snapshot
Top reported holders of CPZ - Calamos Long/Short Equity & Dynamic Income Trust - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
MORGAN STANLEY
Disclosed value leader
MORGAN STANLEY
Comparable rows
15/15
Latest evidence
30 Sep 2023
13F
Lead comparable stake: 5.2%
Showing 1-6 of 15 holder rows.
Quick read
MORGAN STANLEY leads the comparable SEC ownership view at 5.2%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens MORGAN STANLEY's linked filing trail.
Comparable ownership
Top 5
MORGAN STANLEY
5.2%
SIT INVESTMENT ASSOCIATES INC
4.1%
UBS Group AG
2.4%
WELLS FARGO & COMPANY/MN
2.1%
Saba Capital Management, L.P.
2%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| MORGAN STANLEY |
13F
Company
|
5.2%
|
$15,462,235
1,045,451 shares
|
— | 30 Sep 2023 |
| SIT INVESTMENT ASSOCIATES INC |
13F
Company
|
4.1%
|
$12,255,000
828,609 shares
|
— | 30 Sep 2023 |
| UBS Group AG |
13F
Company
|
2.4%
|
$7,168,580
484,691 shares
|
— | 30 Sep 2023 |
| WELLS FARGO & COMPANY/MN |
13F
Company
|
2.1%
|
$6,184,960
418,184 shares
|
— | 30 Sep 2023 |
| Saba Capital Management, L.P. |
13F
Company
|
2%
|
$5,928,113
400,819 shares
|
— | 30 Sep 2023 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC |
13F
Company
|
1.9%
|
$5,649,721
381,996 shares
|
— | 30 Sep 2023 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
49
Shares
6,574,111
Rows available
49
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2023 vs Q1 2026 Across Filers
Q1 2026 holders
58
Q4 2023 holders
49
Holder diff
-9
| Investor | Q1 2026 Shares | Q4 2023 Shares | Share Diff | Share Chg % | Q1 2026 value | Q4 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend