Assenagon Asset Management S.A. Southern CO Transaction History

Assenagon Asset Management S.A.

$65.1 Billion
Q3 2025

A detailed history of Assenagon Asset Management S.A. transactions in Southern CO stock. As of the latest transaction made, Assenagon Asset Management S.A. holds 317,863 shares of SO stock, worth $30.2 Million. This represents 0.05% of its overall portfolio holdings.

Number of Shares

317,863

Previous 1,200,624 73.53%

Holding current value

$30.2 Million

Previous $110 Million 72.68%

% of portfolio

0.05%

Previous 0.18%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Oct 07, 2025	SELL	$90.83 - $96.0 $80.2 Million - $84.7 Million	-882,761 Reduced 73.53%	317,863 $30.1 Million
Q2 2025 Jul 11, 2025	BUY	$84.91 - $92.56 $42.5 Million - $46.3 Million	499,996 Added 71.36%	1,200,624 $110 Million
Q1 2025 Apr 15, 2025	BUY	$80.96 - $92.96 $54.8 Million - $62.9 Million	676,302 Added 2780.16%	700,628 $64.4 Million
Q4 2024 Jan 14, 2025	SELL	$81.5 - $94.15 $14.9 Million - $17.2 Million	-183,049 Reduced 88.27%	24,326 $2 Million
Q3 2024 Oct 23, 2024	BUY	$77.0 - $90.52 $10.1 Million - $11.9 Million	131,378 Added 172.87%	207,375 $18.7 Million
Q2 2024 Jul 18, 2024	SELL	$67.77 - $80.71 $8.79 Million - $10.5 Million	-129,644 Reduced 63.04%	75,997 $5.9 Million
Q1 2024 Apr 24, 2024	BUY	$66.25 - $72.24 $11.8 Million - $12.9 Million	178,724 Added 663.98%	205,641 $14.8 Million
Q4 2023 Jan 17, 2024	BUY	$62.71 - $73.08 $175,588 - $204,624	2,800 Added 11.61%	26,917 $1.89 Million
Q3 2023 Nov 06, 2023	SELL	$64.72 - $73.09 $4.38 Million - $4.95 Million	-67,692 Reduced 73.73%	24,117 $1.56 Million
Q2 2023 Jul 25, 2023	SELL	$68.97 - $75.66 $8.65 Million - $9.48 Million	-125,345 Reduced 57.72%	91,809 $6.45 Million
Q1 2023 Apr 18, 2023	BUY	$62.32 - $72.5 $11.8 Million - $13.7 Million	189,354 Added 681.13%	217,154 $15.1 Million
Q4 2022 Jan 12, 2023	SELL	$63.44 - $72.26 $3.83 Million - $4.37 Million	-60,425 Reduced 68.49%	27,800 $1.99 Million
Q3 2022 Oct 27, 2022	BUY	$68.0 - $80.16 $4.55 Million - $5.36 Million	66,842 Added 312.59%	88,225 $6 Million
Q2 2022 Jul 27, 2022	BUY	$65.39 - $76.51 $835,880 - $978,027	12,783 Added 148.64%	21,383 $1.53 Million
Q1 2022 Apr 25, 2022	BUY	$62.84 - $72.51 $4,838 - $5,583	77 Added 0.9%	8,600 $624,000
Q4 2021 Feb 01, 2022	SELL	$61.1 - $68.58 $2.05 Million - $2.3 Million	-33,492 Reduced 79.71%	8,523 $585,000
Q3 2021 Oct 19, 2021	BUY	$61.34 - $67.32 $2.09 Million - $2.29 Million	34,016 Added 425.25%	42,015 $2.6 Million
Q2 2021 Jul 15, 2021	SELL	$60.46 - $66.42 $2.4 Million - $2.64 Million	-39,740 Reduced 83.24%	7,999 $484,000
Q1 2021 Apr 26, 2021	SELL	$56.72 - $62.32 $4.66 Million - $5.12 Million	-82,094 Reduced 63.23%	47,739 $2.97 Million
Q4 2020 Feb 01, 2021	BUY	$54.62 - $64.17 $3.58 Million - $4.21 Million	65,543 Added 101.95%	129,833 $7.98 Million
Q3 2020 Oct 07, 2020	SELL	$51.56 - $55.78 $2.47 Million - $2.68 Million	-47,972 Reduced 42.73%	64,290 $3.49 Million
Q2 2020 Jul 21, 2020	SELL	$50.14 - $60.33 $18.3 Million - $22 Million	-364,628 Reduced 76.46%	112,262 $5.82 Million
Q1 2020 Apr 17, 2020	BUY	$43.23 - $70.85 $13.1 Million - $21.4 Million	302,374 Added 173.26%	476,890 $25.8 Million
Q4 2019 Jan 17, 2020	SELL	$60.33 - $63.86 $2.6 Million - $2.76 Million	-43,163 Reduced 19.83%	174,516 $11.1 Million
Q3 2019 Oct 16, 2019	BUY	$54.84 - $61.98 $4.49 Million - $5.08 Million	81,916 Added 60.34%	217,679 $13.4 Million
Q2 2019 Aug 12, 2019	BUY	$51.2 - $56.28 $2.18 Million - $2.4 Million	42,650 Added 45.8%	135,763 $7.51 Million
Q1 2019 Apr 26, 2019	SELL	$43.72 - $52.53 $930,623 - $1.12 Million	-21,286 Reduced 18.61%	93,113 $4.81 Million
Q4 2018 Jan 23, 2019	BUY	$42.79 - $47.56 $821,653 - $913,247	19,202 Added 20.17%	114,399 $5.02 Million
Q3 2018 Oct 29, 2018	BUY	$42.66 - $49.08 $423,997 - $487,806	9,939 Added 11.66%	95,197 $4.15 Million
Q2 2018 Jul 17, 2018	SELL	$42.73 - $46.6 $3.25 Million - $3.54 Million	-76,012 Reduced 47.13%	85,258 $3.95 Million
Q1 2018 Apr 30, 2018	SELL	$42.92 - $47.2 $577,059 - $634,604	-13,445 Reduced 7.7%	161,270 $7.2 Million
Q4 2017 Jan 25, 2018	BUY	$48.05 - $53.25 $202,434 - $224,342	4,213 Added 2.47%	174,715 $8.4 Million
Q3 2017 Oct 18, 2017	BUY	$47.92 - $50.64 $8.17 Million - $8.63 Million	170,502	170,502 $8.38 Million

Others Institutions Holding SO

# of Institutions

2,502

Shares Held

750M

Call Options Held

5.94M

Put Options Held

3.49M

View Full List

About SOUTHERN CO

Ticker SO
Exchange NYSE
Sector Utilities
Industry Utilities—Regulated Electric
Shares Outstandng 1,088,669,952
Market Cap $103B
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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Assenagon Asset Management S.A. Southern CO Transaction History