Sigma Planning Corp Southern CO Transaction History

Sigma Planning Corp

$3.32 Billion
Q3 2025

A detailed history of Sigma Planning Corp transactions in Southern CO stock. As of the latest transaction made, Sigma Planning Corp holds 42,459 shares of SO stock, worth $3.85 Million. This represents 0.12% of its overall portfolio holdings.

Number of Shares

42,459

Previous 47,576 10.76%

Holding current value

$3.85 Million

Previous $4.37 Million 7.9%

% of portfolio

0.12%

Previous 0.14%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 10, 2025	SELL	$90.83 - $96.0 $464,777 - $491,232	-5,117 Reduced 10.76%	42,459 $4.02 Million
Q2 2025 Aug 05, 2025	SELL	$84.91 - $92.56 $441,701 - $481,497	-5,202 Reduced 9.86%	47,576 $4.37 Million
Q1 2025 May 01, 2025	SELL	$80.96 - $92.96 $261,824 - $300,632	-3,234 Reduced 5.77%	52,778 $4.85 Million
Q4 2024 Feb 03, 2025	SELL	$81.5 - $94.15 $264,060 - $305,046	-3,240 Reduced 5.47%	56,012 $4.61 Million
Q3 2024 Nov 01, 2024	SELL	$77.0 - $90.52 $385,770 - $453,505	-5,010 Reduced 7.8%	59,252 $5.34 Million
Q2 2024 Aug 05, 2024	SELL	$67.77 - $80.71 $80,917 - $96,367	-1,194 Reduced 1.82%	64,262 $4.98 Million
Q1 2024 May 01, 2024	BUY	$66.25 - $72.24 $2.33 Million - $2.54 Million	35,124 Added 115.8%	65,456 $4.7 Million
Q4 2023 Feb 01, 2024	SELL	$62.71 - $73.08 $2.1 Million - $2.45 Million	-33,564 Reduced 52.53%	30,332 $2.13 Million
Q3 2023 Nov 06, 2023	BUY	$64.72 - $73.09 $72,615 - $82,006	1,122 Added 1.79%	63,896 $4.14 Million
Q2 2023 Aug 01, 2023	SELL	$68.97 - $75.66 $492,238 - $539,985	-7,137 Reduced 10.21%	62,774 $4.41 Million
Q1 2023 May 05, 2023	SELL	$62.32 - $72.5 $11,342 - $13,195	-182 Reduced 0.26%	69,911 $4.86 Million
Q4 2022 Jan 24, 2023	SELL	$63.44 - $72.26 $28,738 - $32,733	-453 Reduced 0.64%	70,093 $0
Q3 2022 Nov 10, 2022	SELL	$68.0 - $80.16 $168,096 - $198,155	-2,472 Reduced 3.39%	70,546 $4.8 Million
Q2 2022 Aug 11, 2022	BUY	$65.39 - $76.51 $67,417 - $78,881	1,031 Added 1.43%	73,018 $5.21 Million
Q1 2022 Apr 20, 2022	SELL	$62.84 - $72.51 $29,032 - $33,499	-462 Reduced 0.64%	71,987 $5.22 Million
Q4 2021 Feb 02, 2022	BUY	$61.1 - $68.58 $24,928 - $27,980	408 Added 0.57%	72,449 $4.97 Million
Q3 2021 Oct 28, 2021	SELL	$61.34 - $67.32 $153,779 - $168,771	-2,507 Reduced 3.36%	72,041 $4.46 Million
Q2 2021 Aug 13, 2021	BUY	$60.46 - $66.42 $306,894 - $337,147	5,076 Added 7.31%	74,548 $4.51 Million
Q1 2021 May 06, 2021	BUY	$56.72 - $62.32 $117,977 - $129,625	2,080 Added 3.09%	69,472 $4.32 Million
Q4 2020 Feb 09, 2021	SELL	$54.62 - $64.17 $28,784 - $33,817	-527 Reduced 0.78%	67,392 $4.14 Million
Q3 2020 Nov 03, 2020	BUY	$51.56 - $55.78 $33,514 - $36,257	650 Added 0.97%	67,919 $3.68 Million
Q2 2020 Jul 31, 2020	BUY	$50.14 - $60.33 $277,324 - $333,685	5,531 Added 8.96%	67,269 $3.49 Million
Q1 2020 May 01, 2020	SELL	$43.23 - $70.85 $32,681 - $53,562	-756 Reduced 1.21%	61,738 $3.34 Million
Q4 2019 Feb 03, 2020	SELL	$60.33 - $63.86 $592,923 - $627,616	-9,828 Reduced 13.59%	62,494 $3.98 Million
Q3 2019 Nov 01, 2019	BUY	$54.84 - $61.98 $12,064 - $13,635	220 Added 0.31%	72,322 $4.47 Million
Q2 2019 Aug 01, 2019	BUY	$51.2 - $56.28 $181,401 - $199,400	3,543 Added 5.17%	72,102 $3.99 Million
Q1 2019 May 01, 2019	BUY	$43.72 - $52.53 $425,045 - $510,696	9,722 Added 16.52%	68,559 $3.54 Million
Q4 2018 Jan 31, 2019	BUY	$42.79 - $47.56 $464,613 - $516,406	10,858 Added 22.63%	58,837 $2.58 Million
Q3 2018 Nov 07, 2018	BUY	$42.66 - $49.08 $42,574 - $48,981	998 Added 2.12%	47,979 $2.09 Million
Q2 2018 Aug 02, 2018	BUY	$42.73 - $46.6 $267,318 - $291,529	6,256 Added 15.36%	46,981 $2.18 Million
Q1 2018 May 11, 2018	SELL	$42.92 - $47.2 $530,491 - $583,392	-12,360 Reduced 23.28%	40,725 $1.82 Million
Q4 2017 Feb 07, 2018	SELL	$48.05 - $53.25 $260,479 - $288,668	-5,421 Reduced 9.27%	53,085 $2.55 Million
Q3 2017 Nov 06, 2017	BUY	$47.92 - $50.64 $2.8 Million - $2.96 Million	58,506	58,506 $2.88 Million

Others Institutions Holding SO

# of Institutions

2,536

Shares Held

783M

Call Options Held

4.76M

Put Options Held

3.62M

View Full List

About SOUTHERN CO

Ticker SO
Exchange NYSE
Sector Utilities
Industry Utilities—Regulated Electric
Shares Outstandng 1,088,669,952
Market Cap $98.6B
Description
The Southern Company, through its subsidiaries, engages in the generation, transmission, and distribution of electricity. It operates through Gas Distribution Operations, Gas Pipeline Investments, Wholesale Gas Services, and Gas Marketing Services segments. The company also develops, constructs, acquires, owns, and manages power generation asset...

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Sigma Planning Corp Southern CO Transaction History