Alberta Investment Management Corp Southern CO Transaction History

Alberta Investment Management Corp

$8.96 Billion
Q3 2025

A detailed history of Alberta Investment Management Corp transactions in Southern CO stock. As of the latest transaction made, Alberta Investment Management Corp holds 24,600 shares of SO stock, worth $2.23 Million. This represents 0.03% of its overall portfolio holdings.

Number of Shares

24,600

Previous 61,600 60.06%

Holding current value

$2.23 Million

Previous $5.66 Million 58.79%

% of portfolio

0.03%

Previous 0.07%

20 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 07, 2025	SELL	$90.83 - $96.0 $3.36 Million - $3.55 Million	-37,000 Reduced 60.06%	24,600 $2.33 Million
Q2 2025 Aug 08, 2025	SELL	$84.91 - $92.56 $12.1 Million - $13.2 Million	-142,806 Reduced 69.86%	61,600 $5.66 Million
Q1 2025 May 08, 2025	BUY	$80.96 - $92.96 $13.4 Million - $15.4 Million	165,706 Added 428.18%	204,406 $18.8 Million
Q3 2024 Nov 05, 2024	BUY	$77.0 - $90.52 $2.98 Million - $3.5 Million	38,700 New	38,700 $3.49 Million
Q1 2023 May 15, 2023	SELL	$62.32 - $72.5 $10.3 Million - $12 Million	-165,519 Reduced 88.41%	21,700 $1.51 Million

Q4 2022 Feb 14, 2023	SELL	$63.44 - $72.26 $564,616 - $643,114	-8,900 Reduced 4.54%	187,219 $13.4 Million
Q2 2022 Aug 15, 2022	BUY	$65.39 - $76.51 $66,632 - $77,963	1,019 Added 0.52%	196,119 $14 Million
Q1 2022 May 16, 2022	BUY	$62.84 - $72.51 $18,852 - $21,753	300 Added 0.15%	195,100 $14.1 Million
Q3 2021 Nov 15, 2021	SELL	$61.34 - $67.32 $196,288 - $215,423	-3,200 Reduced 1.62%	194,800 $12.1 Million
Q2 2021 Aug 16, 2021	BUY	$60.46 - $66.42 $943,176 - $1.04 Million	15,600 Added 8.55%	198,000 $12 Million
Q1 2021 May 07, 2021	SELL	$56.72 - $62.32 $2.43 Million - $2.67 Million	-42,800 Reduced 19.01%	182,400 $11.3 Million
Q4 2020 Feb 16, 2021	SELL	$54.62 - $64.17 $589,896 - $693,036	-10,800 Reduced 4.58%	225,200 $13.8 Million
Q2 2020 Aug 11, 2020	BUY	$50.14 - $60.33 $2.6 Million - $3.13 Million	51,900 Added 28.19%	236,000 $12.2 Million
Q1 2020 May 08, 2020	BUY	$43.23 - $70.85 $7.96 Million - $13 Million	184,100 New	184,100 $9.97 Million
Q3 2019 Oct 23, 2019	SELL	$54.84 - $61.98 $1.1 Million - $1.24 Million	-20,000 Closed	0 $0
Q4 2018 Feb 14, 2019	SELL	$42.79 - $47.56 $2.02 Million - $2.24 Million	-47,200 Reduced 70.24%	20,000 $878,000
Q3 2018 Nov 16, 2018	BUY	$42.66 - $49.08 $2.01 Million - $2.32 Million	47,200 Added 236.0%	67,200 $2.93 Million
Q1 2018 May 16, 2018	SELL	$42.92 - $47.2 $23.9 Million - $26.3 Million	-556,200 Reduced 96.53%	20,000 $893,000
Q4 2017 Feb 15, 2018	SELL	$48.05 - $53.25 $10.4 Million - $11.5 Million	-215,500 Reduced 27.22%	576,200 $27.7 Million
Q3 2017 Nov 14, 2017	BUY	$47.92 - $50.64 $37.9 Million - $40.1 Million	791,700	791,700 $38.9 Million

Others Institutions Holding SO

# of Institutions

2,542

Shares Held

782M

Call Options Held

4.68M

Put Options Held

3.59M

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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Alberta Investment Management Corp Southern CO Transaction History