Form 13-F position report

SOUTHERN CO

Reported by Aequim Alternative Investments LP

SO 3.875 12/15/25 CUSIP 842587DP9 Manager CIK 0001728201

Reported 90,000,000 shares, down 10,000,000 (10.0%) from the prior quarter.

Reported value -7.6%; share count -10.0% vs. the prior quarter.

Reduced
% of reported 13F value 3.35% This manager · Q2 2024
Shares 90,000,000 Quarter-end amount reported
Reported value $92,043,359 Fair value at quarter end
Consecutive quarters held 2 Through Q2 2024

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Reported position value by quarter
Date Holding Value
2024-03-31 99625000
2024-06-30 92043359
2024-09-30 100192500
2024-12-31 94657500
2025-03-31 100282500
2025-06-30 48200175
2025-09-30 56337500
2025-12-31 0

Quarterly position history

How this manager's reported quarter-end position changed over time.

8 quarters
Quarterly reported position history for SOUTHERN CO held by Aequim Alternative Investments LP.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q4 2025 Reduced 0 -50,000,000 (-100.0%) 0 $0 2026-02-17
Q3 2025 Added 50,000,000 +6,500,000 (14.9%) 1.25% $56,337,500 2025-11-14
Q2 2025 Reduced 43,500,000 -46,500,000 (-51.7%) 1.57% $48,200,175 2025-08-01
Q1 2025 Unchanged 90,000,000 0 (0.0%) 3.97% $100,282,500 2025-05-13
Q4 2024 Unchanged 90,000,000 0 (0.0%) 3.03% $94,657,500 2025-02-14
Q3 2024 Unchanged 90,000,000 0 (0.0%) 3.5% $100,192,500 2024-11-15
Q2 2024 Reduced 90,000,000 -10,000,000 (-10.0%) 3.35% $92,043,359 2024-08-12
Q1 2024 New 100,000,000 +100,000,000 (0.0%) 3.7% $99,625,000 2024-05-13

Who else reported the position

86 managers reported SOUTHERN CO for Q2 2024.

Managers reporting SOUTHERN CO in Q2 2024.
Manager Activity Shares Change % of reported 13F Reported value Tenure
Voya Investment Management LLC Reduced 331,490,000 -12,000,000 0.33% $339,016,145 2 qtrs
LAZARD ASSET MANAGEMENT LLC Unchanged 122,078,000 0 0.16% $124,849,000 2 qtrs
Calamos Advisors LLC Added 109,761 +17,684 0.5% $112,093,421 2 qtrs
Hudson Bay Capital Management LP Reduced 91,372,000 -28,000,000 0.44% $93,344,813 2 qtrs
Aequim Alternative Investments LP This report Reduced 90,000,000 -10,000,000 3.35% $92,043,359 2 qtrs
HIGHBRIDGE CAPITAL MANAGEMENT LLC Reduced 75,000,000 -31,000,000 2.45% $76,561,500 2 qtrs
III Capital Management Added 65,569,000 +22,356,000 3.12% $66,991,746 2 qtrs
Shaolin Capital Management LLC New 62,500,000 +62,500,000 1.77% $63,934,888 1 qtr
BlackRock Inc Added 49,830,000 +36,830,000 < 0.01% $50,898,854 2 qtrs
ADVENT CAPITAL MANAGEMENT DE New 48,927,000 +48,927,000 1.2% $50,122,134 1 qtr
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
June 30, 2024
Filed
August 12, 2024
Filing type
13F-HR
Position type
NOTE 3.875%12/1

Voting authority reported

Sole
90,000,000
Shared
0
None
0

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.