TETRAD CORP

13F Portfolio Filings

Most recent 13F
Q2 2025
Location
Omaha, NE
CIK
0000883597
All SEC filings
View on sec.gov
Holdings Value
Quarter Holdings Value ($000) Top Holdings Form Type Date Filed Filing ID
Q2 2025 3 1,032,108 BRK-B, USB, EPD 13F-HR 8/5/2025 000090044025000262
Q1 2025 3 1,121,301 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000166
Q4 2024 3 973,649 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000165
Q3 2024 3 981,636 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000164
Q2 2024 3 494,655 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000163
Q1 2024 3 515,645 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000162
Q4 2023 3 446,669 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000161
Q3 2023 3 427,021 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000160
Q2 2023 3 416,571 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000159
Q1 2023 3 388,090 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000158
Q4 2022 3 396,922 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000157
Q3 2022 3 350,029 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000156
Q2 2022 4 369,933 BRK-B, USB, EPD, KDP 13F-HR 8/1/2025 000090044025000155
Q1 2022 3 456,242 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000154
Q4 2021 3 402,355 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000153
Q3 2021 3 380,554 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000152
Q2 2021 3 384,790 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000151
Q1 2021 3 357,679 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000150
Q4 2020 3 319,110 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000149
Q3 2020 4 288,646 BRK-B, USB, EPD, PAGP 13F-HR 8/1/2025 000090044025000148
Q2 2020 4 259,313 BRK-B, USB, EPD, PAGP 13F-HR 8/1/2025 000090044025000147
Q1 2020 4 258,354 BRK-B, USB, EPD, PAGP 13F-HR 8/1/2025 000090044025000146
Q4 2019 3 327,220 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000145
Q3 2019 3 303,426 BRK-B, USB, EPD 13F-HR 8/1/2025 000090044025000144
Q2 2019 6 367,937 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000143
Q1 2019 6 350,258 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000142
Q4 2018 4 330,559 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000141
Q3 2018 4 354,983 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000140
Q2 2018 4 317,799 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000139
Q1 2018 4 359,479 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000138
Q4 2017 4 361,137 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000136
Q3 2017 4 342,440 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000135
Q2 2017 4 328,067 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000134
Q1 2017 4 330,116 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000133
Q4 2016 8 336,301 BRK-B, USB, PAA, LVLT 13F-HR 8/1/2025 000090044025000132
Q3 2016 8 299,662 BRK-B, USB, PAA, LVLT 13F-HR 8/1/2025 000090044025000131
Q2 2016 8 292,556 BRK-B, USB, PAA, LVLT 13F-HR 8/1/2025 000090044025000130
Q1 2016 8 280,637 BRK-B, USB, PAA, LVLT 13F-HR 8/1/2025 000090044025000129
Q4 2015 10 275,992 BRK-B, USB, PAA, LVLT 13F-HR 8/1/2025 000090044025000128
Q3 2015 10 280,117 BRK-B, USB, PAA, LVLT 13F-HR 8/1/2025 000090044025000127
Q2 2015 10 310,376 BRK-B, USB, PAA, LVLT 13F-HR 8/1/2025 000090044025000126
Q1 2015 10 328,706 BRK-B, USB, PAA, LVLT 13F-HR 8/1/2025 000090044025000125
Q4 2014 10 341,949 BRK-B, USB, PAA, LVLT 13F-HR 8/1/2025 000090044025000124
Q3 2014 11 343,045 BRK-B, PAA, USB, CSR 13F-HR 8/1/2025 000090044025000123
Q2 2014 10 318,377 BRK-B, PAA, USB, EPD 13F-HR 8/1/2025 000090044025000122
Q1 2014 10 306,351 BRK-B, PAA, USB, EPD 13F-HR 8/1/2025 000090044025000121
Q4 2013 11 289,572 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000120
Q3 2013 11 277,694 BRK-B, PAA, USB, PAA NAT GAS STORAGE L P 13F-HR 8/1/2025 000090044025000119
Q2 2013 11 276,815 BRK-B, PAA, USB, EPD 13F-HR 8/1/2025 000090044025000118
Q1 2013 28 274,271 BRK-B, PAA, USB, EPD 13F-HR 8/1/2025 000090044025000117
Q4 2012 28 239,130 BRK-B, USB, PAA, PAA NAT GAS STORAGE L P 13F-HR 8/1/2025 000090044025000116
Q3 2012 29 240,355 BRK-B, USB, PAA, PAA NAT GAS STORAGE L P 13F-HR 8/1/2025 000090044025000115
Q2 2012 31 230,188 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000114
Q1 2012 34 229,739 BRK-B, USB, PAA, PAA NAT GAS STORAGE L P 13F-HR 8/1/2025 000090044025000113
Q4 2011 34 211,066 BRK-B, USB, PAA, PAA NAT GAS STORAGE L P 13F-HR 8/1/2025 000090044025000112
Q3 2011 32 189,567 BRK-B, USB, PAA, PAA NAT GAS STORAGE L P 13F-HR 8/1/2025 000090044025000111
Q2 2011 32 209,280 BRK-B, USB, PAA, PAA NAT GAS STORAGE L P 13F-HR 8/1/2025 000090044025000110
Q1 2011 30 217,588 BRK-B, USB, PAA, PAA NAT GAS STORAGE L P 13F-HR 8/1/2025 000090044025000109
Q4 2010 21 204,146 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000108
Q3 2010 14 241,907 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000107
Q2 2010 12 232,096 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000106
Q1 2010 11 239,801 BRK-B, USB, PAA, LVLT 13F-HR 8/1/2025 000090044025000105
Q4 2009 11 202,210 BRK-B, USB, PAA, LVLT 13F-HR 8/1/2025 000090044025000104
Q3 2009 13 198,646 BRK-B, USB, PAA, LVLT 13F-HR 8/1/2025 000090044025000103
Q2 2009 13 173,822 BRK-B, USB, PAA, EPD 13F-HR 8/1/2025 000090044025000102
Q1 2009 8 164,614 BRK-B, USB, PAA, LVLT 13F-HR 8/1/2025 000090044025000101
Q4 2008 8 82,543 USB, PAA, LVLT, BRK-B 13F-HR 8/1/2025 000090044025000100
Q3 2008 9 112,923 USB, LVLT, PAA, EPD 13F-HR 8/1/2025 000090044025000099
Q2 2008 13 105,348 USB, LVLT, PAA, WPZ 13F-HR 8/1/2025 000090044025000098
Q1 2008 14 121,688 USB, PAA, GRA, LVLT 13F-HR 8/1/2025 000090044025000097
Q4 2007 14 122,235 USB, PAA, GRA, LVLT 13F-HR 8/1/2025 000090044025000096
Q3 2007 13 123,352 USB, PAA, GRA, LVLT 13F-HR 8/1/2025 000090044025000095
Q2 2007 9 111,981 USB, PAA, LVLT, GRA 13F-HR 8/1/2025 000090044025000094
Q1 2007 5 108,669 USB, PAA, COP, LVLT 13F-HR 8/1/2025 000090044025000093
Q4 2006 6 111,641 USB, PAA, COP, LVLT 13F-HR 8/1/2025 000090044025000092