SOUTHERN CO UNIT 12/15/2028 is a security (CUSIP 842587842) tracked across SEC portfolio filings. 40 institutional managers reported $1.9B on Form 13F as of 2026-06-30; 33 registered fund positions totaling $810.3M via N-PORT as of 2026-05-31.
Showing 15 of 40 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Capital World Investors | LOS ANGELES, CA | $598.4M | 11,642,572 |
| FRANKLIN RESOURCES INC | San Mateo, CA | $346.9M | 6,748,819 |
| Voya Investment Management LLC | Atlanta, GA | $249.3M | 4,850,000 |
| BlackRock, Inc. | New York, NY | $141.4M | 2,750,967 |
| Calamos Advisors LLC | NAPERVILLE, IL | $105.2M | 2,115,625 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | Toronto, A6 | $101.1M | 1,953,007 |
| Portman Square Capital LLP | London, X0 | $61.8M | 1,236,000 |
| ADVENT CAPITAL MANAGEMENT /DE/ | NEW YORK, NY | $58.1M | 1,121,375 |
| Nuveen, LLC | CHARLOTTE, NC | $33.2M | 646,883 |
| CAMDEN ASSET MANAGEMENT L P /CA | Los Angeles, CA | $28.3M | 547,900 |
| STATE STREET CORP | BOSTON, MA | $27.2M | 526,000 |
| VICTORY CAPITAL MANAGEMENT INC | San Antonio, TX | $25.7M | 500,000 |
| FMR LLC | BOSTON, MA | $22.5M | 434,859 |
| Capital International, Inc./CA/ | Los Angeles, CA | $10.5M | 204,103 |
| SSI INVESTMENT MANAGEMENT LLC | Los Angeles, CA | $8.8M | 170,710 |
Showing 15 of 33 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Washington Mutual Investors Fund | Washington Mutual Investors Fund | $364.8M | 17.00% |
| Income Fund of America | Income Fund of America | $208.1M | 14.20% |
| Calamos Market Neutral Income Fund | CALAMOS INVESTMENT TRUST/IL | $46.8M | 26.54% |
| T. Rowe Price Equity Income Fund | T. ROWE PRICE EQUITY INCOME FUND, INC. | $42.9M | 26.55% |
| CALAMOS CONVERTIBLE & HIGH INCOME FUND | CALAMOS CONVERTIBLE & HIGH INCOME FUND | $15.6M | 152.55% |
| CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND | CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND | $14.8M | 153.22% |
| CALAMOS STRATEGIC TOTAL RETURN FUND | CALAMOS STRATEGIC TOTAL RETURN FUND | $12.8M | 36.73% |
| Calamos Dynamic Convertible & Income Fund | Calamos Dynamic Convertible & Income Fund | $12.5M | 182.48% |
| TRI-CONTINENTAL Corp | TRI-CONTINENTAL Corp | $9.8M | 51.83% |
| John Hancock Tax-Advantaged Dividend Income Fund | John Hancock Tax-Advantaged Dividend Income Fund | $9.6M | 97.77% |
| John Hancock Premium Dividend Fund | John Hancock Premium Dividend Fund | $7.8M | 106.36% |
| Nuveen Real Asset Income and Growth Fund | Nuveen Real Asset Income and Growth Fund | $7.7M | 162.65% |
| Ellsworth Growth & Income Fund Ltd | Ellsworth Growth & Income Fund Ltd | $5.3M | 309.89% |
| John Hancock Preferred Income Fund III | John Hancock Preferred Income Fund III | $4.8M | 105.69% |
| Calamos Global Dynamic Income Fund | Calamos Global Dynamic Income Fund | $4.7M | 77.28% |