| 1 | Northwestern Mutual Series Fund, Inc. - Select Bond Portfolio | 47,952,079 | 53.3M $ | 18.11 % |
| 2 | iShares Core S&P 500 ETF | 38,490 | 25.1M $ | 8.54 % |
| 3 | iShares Core U.S. Aggregate Bond ETF | 219,031 | 21.7M $ | 7.39 % |
| 4 | Northwestern Mutual Series Fund, Inc. - International Equity Portfolio | 8,469,348 | 18.1M $ | 6.16 % |
| 5 | Northwestern Mutual Series Fund, Inc. - Multi-Sector Bond Portfolio | 14,674,890 | 14.9M $ | 5.06 % |
| 6 | SPDR Series Trust | 238,620 | 14.1M $ | 4.80 % |
| 7 | Northwestern Mutual Series Fund, Inc. - Emerging Markets Equity Portfolio | 9,399,245 | 12.2M $ | 4.15 % |
| 8 | Northwestern Mutual Series Fund, Inc. - Domestic Equity Portfolio | 6,957,460 | 11M $ | 3.74 % |
| 9 | Northwestern Mutual Series Fund, Inc. - Focused Appreciation Portfolio | 2,618,423 | 11M $ | 3.72 % |
| 10 | Northwestern Mutual Series Fund, Inc. - Large Cap Blend Portfolio | 10,385,973 | 10.8M $ | 3.67 % |
| 11 | Invesco S&P 500 Equal Weight ETF | 53,450 | 10.3M $ | 3.48 % |
| 12 | Northwestern Mutual Series Fund, Inc. - International Growth Portfolio | 4,756,281 | 10.2M $ | 3.46 % |
| 13 | iShares Core MSCI EAFE ETF | 110,210 | 10M $ | 3.39 % |
| 14 | SPDR Series Trust | 155,950 | 7.5M $ | 2.56 % |
| 15 | iShares MSCI USA Value Factor ETF | 47,910 | 6.8M $ | 2.31 % |
| 16 | iShares MSCI International Quality Factor ETF | 133,830 | 6.2M $ | 2.10 % |
| 17 | State Street SPDR Portfolio Long Term Treasury ETF | 226,110 | 5.9M $ | 2.02 % |
| 18 | Northwestern Mutual Series Fund, Inc. - Mid Cap Value Portfolio | 3,425,313 | 5.4M $ | 1.82 % |
| 19 | Northwestern Mutual Series Fund, Inc. - Mid Cap Growth Stock Portfolio | 1,701,074 | 4.9M $ | 1.66 % |
| 20 | Schwab U.S. REIT ETF | 213,800 | 4.6M $ | 1.56 % |
| 21 | State Street SPDR Dow Jones REIT ETF | 45,430 | 4.6M $ | 1.56 % |
| 22 | Dimensional International Value ETF | 59,870 | 3.2M $ | 1.07 % |
| 23 | JPMorgan Ultra-Short Income ETF | 59,520 | 3M $ | 1.02 % |
| 24 | Northwestern Mutual Series Fund, Inc. - Short-Term Bond Portfolio. | 2,834,799 | 3M $ | 1.01 % |
| 25 | Northwestern Mutual Series Fund, Inc. - Small Cap Value Portfolio | 1,426,735 | 2.9M $ | 0.98 % |
| 26 | Northwestern Mutual Series Fund, Inc. - Small Cap Growth Stock Portfolio | 1,106,055 | 2.8M $ | 0.95 % |
| 27 | abrdn Bloomberg All Commodity Strategy K-1 Free ETF | 12,530 | 304.4K $ | 0.10 % |