Jane Street’s Southern Company SO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$7.07M Sell
73,231
-47,095
-39% -$4.36M ﹤0.01% 2997
2025
Q4
$10.5M Sell
120,326
-327,833
-73% -$29.9M ﹤0.01% 2265
2025
Q3
$42.5M Buy
+448,159
New +$41.8M 0.01% 1047
2025
Q2
Sell
-4,403
Closed -$395K 10797
2025
Q1
$405K Sell
4,403
-11,127
-72% -$963K ﹤0.01% 7254
2024
Q4
$1.28M Sell
15,530
-120,278
-89% -$10.6M ﹤0.01% 4933
2024
Q3
$12.2M Sell
135,808
-556,706
-80% -$47.6M ﹤0.01% 1702
2024
Q2
$53.7M Buy
692,514
+509,337
+278% +$38.6M 0.01% 665
2024
Q1
$13.1M Sell
183,177
-138,083
-43% -$9.53M ﹤0.01% 1544
2023
Q4
$22.5M Sell
321,260
-137,667
-30% -$9.45M 0.01% 1172
2023
Q3
$29.7M Buy
458,927
+57,900
+14% +$4.02M 0.01% 813
2023
Q2
$28.2M Buy
401,027
+198,811
+98% +$14.3M 0.01% 926
2023
Q1
$14.1M Buy
202,216
+47,870
+31% +$3.22M 0.01% 1295
2022
Q4
$11M Buy
154,346
+51,712
+50% +$3.46M 0.01% 1517
2022
Q3
$6.98M Buy
102,634
+93,409
+1,013% +$7.08M ﹤0.01% 2136
2022
Q2
$658K Sell
9,225
-126,764
-93% -$9.31M ﹤0.01% 6244
2022
Q1
$9.86M Buy
135,989
+30,289
+29% +$2.05M ﹤0.01% 2012
2021
Q4
$7.25M Buy
105,700
+55,865
+112% +$3.56M ﹤0.01% 2304
2021
Q3
$3.09M Sell
49,835
-49,668
-50% -$3.2M ﹤0.01% 3594
2021
Q2
$6.02M Buy
99,503
+80,813
+432% +$5.17M ﹤0.01% 2361
2021
Q1
$1.16M Sell
18,690
-25,973
-58% -$1.56M ﹤0.01% 5172
2020
Q4
$2.74M Sell
44,663
-8,790
-16% -$528K ﹤0.01% 2944
2020
Q3
$2.9M Sell
53,453
-53,263
-50% -$2.85M ﹤0.01% 2488
2020
Q2
$5.53M Sell
106,716
-102,903
-49% -$5.72M ﹤0.01% 1738
2020
Q1
$11.3M Buy
209,619
+180,682
+624% +$11.4M 0.01% 696
2019
Q4
$1.84M Buy
28,937
+9,145
+46% +$567K ﹤0.01% 2037
2019
Q3
$1.22M Buy
19,792
+8,601
+77% +$499K ﹤0.01% 2361
2019
Q2
$619K Sell
11,191
-34,021
-75% -$1.82M ﹤0.01% 3313
2019
Q1
$2.34M Buy
+45,212
New +$2.22M ﹤0.01% 1869
2018
Q4
Sell
-181,525
Closed -$8.25M 5644
2018
Q3
$7.91M Buy
181,525
+162,684
+863% +$7.5M 0.02% 751
2018
Q2
$873K Sell
18,841
-36,315
-66% -$1.63M ﹤0.01% 2911
2018
Q1
$2.46M Buy
55,156
+27,660
+101% +$1.23M 0.01% 1615
2017
Q4
$1.32M Buy
27,496
+16,885
+159% +$860K ﹤0.01% 2005
2017
Q3
$521K Sell
10,611
-18,217
-63% -$883K ﹤0.01% 3044
2017
Q2
$1.38M Buy
+28,828
New +$1.45M ﹤0.01% 1867
2017
Q1
Sell
-20,287
Closed -$1M 4636
2016
Q4
$998K Sell
20,287
-40,835
-67% -$2.01M ﹤0.01% 2078
2016
Q3
$3.14M Sell
61,122
-149,870
-71% -$7.89M 0.02% 841
2016
Q2
$11.3M Buy
210,992
+24,979
+13% +$1.26M 0.06% 298
2016
Q1
$9.62M Buy
186,013
+156,634
+533% +$7.63M 0.05% 314
2015
Q4
$1.38M Sell
29,379
-24,635
-46% -$1.12M 0.01% 1406
2015
Q3
$2.41M Buy
+54,014
New +$2.37M 0.02% 832
2015
Q2
Sell
-4,587
Closed -$200K 4002
2015
Q1
$203K Sell
4,587
-994
-18% -$47.2K ﹤0.01% 2884
2014
Q4
$274K Sell
5,581
-81,861
-94% -$3.87M ﹤0.01% 1954
2014
Q3
$3.82M Sell
87,442
-54,937
-39% -$2.41M 0.04% 360
2014
Q2
$6.46M Buy
+142,379
New +$6.3M 0.08% 214

Other funds holding SO

Jane Street's SO Position: Q1 2026 in Review

Jane Street reduced its Southern Company (SO) stake by 39% in Q1 2026, selling an estimated $4.36M and leaving 73,231 shares worth $7.07M. The position accounts for ﹤0.01% of the portfolio, ranked #2997.

Jane Street first reported a position in SO in Q2 2014 and has held it in 44 quarters since. The position peaked at $53.7M in Q2 2024. 2,344 funds tracked by Wall St. Rank hold SO as of Q1 2026.

  • Jane Street held 73,231 shares of Southern Company worth $7.07M as of Q1 2026.
  • Jane Street sold 47,095 Southern Company shares in Q1 2026, an estimated $4.36M.
  • Southern Company made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #2997 holding.
  • Jane Street first reported a position in Southern Company in Q2 2014 and has held it in 44 quarters since.
  • Jane Street's Southern Company position peaked at $53.7M in Q2 2024.
  • 2,344 funds tracked by Wall St. Rank held Southern Company as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.