Latest Period
Q2 2026
Security Snapshot
Calamos Long/Short Equity & Dynamic Income Trust - Common Stock (CPZ) Institutional Ownership
CUSIP: 12812C106
13F Institutional Holders and Ownership History from Q4 2019 to Q2 2026
Institutions Reporting
62
Shares (Excl. Options)
6,069,668
Price
$13.08
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- Security type / class
- Equity / Common Stock
- Symbol
- CPZ on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 6,069,668
- Total 13F value
- $79,394,873
- Portfolio coverage rank
- 0%
- Share change
- +260,849
- Value change
- +$3,297,356
- Number of holders
- 62
- Shares outstanding
- 19,977,776
- SEC-reported price per share
- $13.08
- Insider filing price
- $13.08
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- CPZ - Calamos Long/Short Equity & Dynamic Income Trust - Common Stock is tracked under CUSIP 12812C106.
- 62 institutions reported positions in Q2 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 58 to 62 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $79,593,295 to $79,394,873.
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 62 institutions filings for Q2 2026.
Security key
12812C106
Latest holder period
Q2 2026
13F holders
62
13D/G owners
1
CIK / CUSIP context first
Open Q2 2026 holders
CPZ full holder history
Calamos Long/Short Equity & Dynamic Income Trust SEC filings
Calamos Long/Short Equity & Dynamic Income Trust insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 12812C106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
CPZ
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| SIT INVESTMENT ASSOCIATES INC | 4.9% | -4% | $14,184,420 | -$414,573 | 978,911 | -2.8% | Sit Investment Associates, Inc. | 31 Mar 2026 |
As of 30 Jun 2026, 62 institutional investors reported holding 6,069,668 shares of Calamos Long/Short Equity & Dynamic Income Trust - Common Stock (CPZ). This represents 30% of the company’s total 19,977,776 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
27%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| MORGAN STANLEY | 4.2% | 833,062 | -15% | 0% | $10,896,451 |
| SIT INVESTMENT ASSOCIATES INC | 4.1% | 827,578 | -15% | 0.2% | $10,825,000 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 2.3% | 465,879 | +0.73% | 0.29% | $6,093,697 |
| RAYMOND JAMES FINANCIAL INC | 1.9% | 384,849 | +5.7% | 0% | $5,033,827 |
| Penserra Capital Management LLC | 1.8% | 355,241 | +4% | 0.04% | $4,646,000 |
| Saba Capital Management, L.P. | 1.7% | 335,551 | 0.13% | $4,389,007 | |
| LPL Financial LLC | 1.5% | 309,510 | +18% | 0% | $4,048,387 |
| WELLS FARGO & COMPANY/MN | 1.1% | 226,846 | -4.7% | 0% | $2,967,140 |
| OPPENHEIMER & CO INC | 1.1% | 222,701 | -1.2% | 0.03% | $2,912,929 |
| Shaker Financial Services, LLC | 0.92% | 184,023 | +48% | 0.75% | $2,407,021 |
| Atlas Wealth LLC | 0.74% | 147,233 | 0.27% | $1,925,808 | |
| Closed-End Fund Advisors, Inc. | 0.72% | 143,176 | +3.5% | 1.8% | $1,872,741 |
| UBS Group AG | 0.66% | 131,644 | +0.52% | 0% | $1,721,904 |
| Advisors Asset Management, Inc. | 0.61% | 122,651 | -36% | 0.02% | $1,604,275 |
| OSAIC HOLDINGS, INC. | 0.56% | 111,689 | +19% | 0% | $1,461,011 |
| TrueMark Investments, LLC | 0.45% | 90,879 | +7.1% | 0.15% | $1,188,697 |
| STEPHENS INC /AR/ | 0.43% | 84,912 | +33% | 0.01% | $1,110,649 |
| Janney Montgomery Scott LLC | 0.42% | 83,886 | -0.02% | 0% | $1,097,000 |
| STIFEL FINANCIAL CORP | 0.39% | 77,441 | -2% | 0% | $1,012,916 |
| EVOLVE PRIVATE WEALTH, LLC | 0.34% | 67,711 | -1.3% | 0.05% | $885,660 |
| BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC | 0.3% | 59,902 | +31% | 0.1% | $783,518 |
| ENVESTNET ASSET MANAGEMENT INC | 0.3% | 59,335 | +260% | 0% | $776,096 |
| Kestra Advisory Services, LLC | 0.28% | 55,890 | +0.68% | 0% | $731,043 |
| Concurrent Investment Advisors, LLC | 0.24% | 47,997 | -7.4% | 0.01% | $627,795 |
| ROYAL BANK OF CANADA | 0.23% | 44,951 | -23% | 0% | $588,000 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
27
Latest
Q2 2026
Rows shown
1-25 of 27
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 6,069,668 | $79,394,873 | +$3,297,356 | $13.08 | 62 |
| 2026 Q1 | 5,865,877 | $79,593,295 | -$4,113,740 | $13.57 | 58 |
| 2025 Q4 | 6,177,074 | $90,343,411 | +$1,743,183 | $14.62 | 59 |
| 2025 Q3 | 5,853,190 | $94,641,804 | -$262,136 | $16.16 | 59 |
| 2025 Q2 | 5,945,827 | $96,505,465 | -$4,101,689 | $16.23 | 54 |
| 2025 Q1 | 6,199,960 | $96,470,177 | -$8,820,694 | $15.56 | 50 |
| 2024 Q4 | 6,773,982 | $100,464,188 | -$440,602 | $14.83 | 49 |
| 2024 Q3 | 6,695,985 | $105,048,968 | +$5,811,321 | $15.69 | 46 |
| 2024 Q2 | 6,328,919 | $96,539,810 | -$6,165,880 | $15.25 | 49 |
| 2024 Q1 | 6,683,204 | $103,122,321 | +$1,798,813 | $15.43 | 52 |
| 2023 Q4 | 6,574,111 | $95,016,687 | +$9,060,834 | $14.45 | 49 |
| 2023 Q3 | 5,944,943 | $87,925,710 | +$5,135,542 | $14.79 | 48 |
| 2023 Q2 | 5,601,660 | $86,735,300 | +$4,625,506 | $15.47 | 49 |
| 2023 Q1 | 5,304,312 | $81,943,217 | -$3,364,463 | $15.45 | 48 |
| 2022 Q4 | 5,524,793 | $549,874,277 | +$3,729,663 | $15.19 | 55 |
| 2022 Q3 | 5,281,329 | $78,966,446 | -$2,034,148 | $14.95 | 46 |
| 2022 Q2 | 5,415,784 | $89,354,000 | -$1,124,915 | $16.50 | 44 |
| 2022 Q1 | 5,621,760 | $114,498,527 | -$5,640,036 | $20.37 | 38 |
| 2021 Q4 | 5,916,236 | $115,247,565 | -$3,633,748 | $19.48 | 39 |
| 2021 Q3 | 6,096,707 | $124,070,126 | -$6,993,038 | $20.35 | 41 |
| 2021 Q2 | 6,420,119 | $133,434,000 | -$4,309,853 | $20.78 | 36 |
| 2021 Q1 | 6,630,359 | $133,693,000 | +$15,142,080 | $20.18 | 34 |
| 2020 Q4 | 5,910,597 | $103,039,000 | +$37,584,855 | $17.43 | 32 |
| 2020 Q3 | 3,721,887 | $54,105,000 | +$12,453,904 | $14.54 | 22 |
| 2020 Q2 | 2,864,242 | $44,333,000 | +$6,185,246 | $15.48 | 20 |