| Apple Inc. (AAPL) [ST] | joint | 154.3530674551467249545989396 | 53083.56 |
| Amazon.com, Inc. (AMZN) [ST] | joint | 79.0266383714888938280560622 | 19684.75 |
| American Express Company (AXP) [ST] | joint | 7.96996799027255880047758220 | 2510.94 |
| AutoZone, Inc. (AZO) [ST] | joint | 4.302619058671677139850151888 | 13725.66 |
| Northwestern Mutual - Joint ⇒ Becton, Dickinson and Company (BDX) [ST] | joint | 41.70372419130846535820374103 | 8190.19 |
| BlackRock, Inc. (BLK) [ST] | joint | 0.71343883725002456765440595 | 804.52 |
| Berkshire Hathaway Inc. New (BRK.B) [ST] | joint | 29.01933911026635427299236224 | 15918.85 |
| Northwestern Mutual - Joint ⇒ Citigroup, Inc. (C) [ST] | joint | 176.8848109661728940968383816 | 21410.14 |
| Comcast Corporation - Class A (CMCSA) [ST] | joint | 45.9732543403963172077483358 | 1013.71 |
| Northwestern Mutual - Joint ⇒ CME Group Inc. - Class a (CME) [ST] | joint | 43.94671793463334248832738259 | 13538.23 |
| Chipotle Mexican Grill, Inc. (CMG) [ST] | joint | 77.8542205954898574308934097 | 2211.84 |
| Salesforce, Inc. (CRM) [ST] | joint | 28.42240914184907677504673731 | 7037.67 |
| CSX Corporation (CSX) [ST] | joint | 286.0061678660902359844127840 | 14674.98 |
| Elevance Health, Inc. (ELV) [ST] | joint | 2.98275842511914413426404484 | 1286.52 |
| Edwards Lifesciences Corporation (EW) [ST] | joint | 63.7115601074108157007335904 | 5769.72 |
| Fiserv, Inc. (FI) [ST] | joint | 17.78094754367622025455360668 | 859.35 |
| Alphabet Inc. - Class A (GOOGL) [ST] | joint | 280.3371166292422258725335381 | 88810.80 |
| Goldman Sachs Group, Inc. (GS) [ST] | joint | 3.81526649436482368443117757 | 3408.10 |
| Hilton Worldwide Holdings Inc. (HLT) [ST] | joint | 16.68401870530253503189719700 | 5870.94 |
| Intercontinental Exchange Inc. (ICE) [ST] | joint | 8.43376237276667664017634817 | 1349.82 |
| Northwestern Mutual - Joint ⇒ Intel Corporation (INTC) [ST] | joint | 160.5881172219991971095945403 | 14528.41 |
| KLA Corporation (KLAC) [ST] | joint | 63.9279855667408016290071017 | 9538.69 |
| Meta Platforms, Inc. - Class A (META) [ST] | joint | 198.5685750986017026778773016 | 125209.40 |
| Morgan Stanley (MS) [ST] | joint | 70.0895646264784692950563561 | 12860.73 |
| NVIDIA Corporation (NVDA) [ST] | joint | 1413.246704287155516563056234 | 305261.29 |
| Palo Alto Networks, Inc. (PANW) [ST] | joint | 9.13964928241003473154253482 | 3568.67 |
| Northwestern Mutual - Joint ⇒ Progressive Corporation (PGR) [ST] | joint | 77.93960058451047247929858743 | 17867.65 |
| Sherwin-Williams Company (SHW) [ST] | joint | 37.63945879459138976416350135 | 12615.24 |
| S&P Global Inc. (SPGI) [ST] | joint | 5.31339765610070681828008910 | 2394.48 |
| Constellation Brands, Inc. (STZ) [ST] | joint | 1.22970038206223828920725688 | 166.77 |
| T-Mobile US, Inc. (TMUS) [ST] | joint | 65.08635153689127585302612574 | 9563.14 |
| Northwestern Mutual - Joint ⇒ Ulta Beauty, Inc. (ULTA) [ST] | joint | 17.05608970942503251113906240 | 10665.68 |
| UnitedHealth Group Incorporated Common Stock (UNH) [ST] | joint | 2.18933514501506910164098440 | 899.16 |
| Valero Energy Corporation (VLO) [ST] | joint | 71.47674295571393629249226791 | 30503.41 |
| Waste Management, Inc. (WM) [ST] | joint | 1.11914883876489296900532962 | 269.74 |
| Berkshire Hathaway Inc. (BRK.A) [ST] | not_reported | 0.2208560322742130215848523219 | 181528.42 |
| Walt Disney Company (DIS) [ST] | not_reported | 10.10623373585700194760240604 | 1115.73 |
| Dollar Tree, Inc. (DlTR) [ST] | not_reported | 79.30709754163362410785091197 | 9907.04 |
| Domo, Inc. - Class B (DOMO) [ST] | not_reported | 3158.454810495626822157434402 | 11212.51 |
| global Payments Inc. (gPN) [ST] | not_reported | 41.33343666046703864434800579 | 3383.56 |
| Ameritrade ⇒ Zoom Video Communications, Inc. - Class A (ZM) [ST] | not_reported | 451.9607843137254901960784314 | 44310.24 |
| Berkshire Hathaway Inc. (BRK.A) [ST] | spouse | 0.02355929208751730027385965429 | 19364.11 |