Active/Passive Moderate Portfolio
NORTHWESTERN MUTUAL SERIES FUND INC
Fund of funds

Portfolio moves

Net position changes between two of this fund's N-PORT snapshots. These are differences between point-in-time reports — not a trade log — and share counts can be affected by splits and other corporate actions.

Dec 31, 2025 → Mar 31, 2026

Expand a category to see the positions behind it, ranked by weight.

Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
US TREASURY N/B 0 2,500,000 2,500,000 0.86% $2.49M
U.S. Treasury Bills 0 2,500,000 2,500,000 0.86% $2.49M
Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
U.S. Treasury Bills 2,300,000 0 -2,300,000 0.00% -$2.28M
U.S. Treasury Bills 2,000,000 0 -2,000,000 0.00% -$1.99M
U.S. Treasury Bills 2,000,000 0 -2,000,000 0.00% -$1.99M
Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
FOCUSED APPRECIATION PORTFOLIO 2,455,705 2,618,423 162,718 3.79% -$652.31K
LARGE CAP BLEND PORT 10,289,358 10,385,973 96,615 3.74% -$794.69K
INVESCO S&P 500 EQUAL WEIGHT MUTUAL FUND 46,890 53,450 6,560 3.55% $1.28M
State Street SPDR Portfolio L/T Trs ETF 219,320 226,110 6,790 2.06% $141.29K
ZOOM COMMUNICATIONS INC CLASS A 6,872,321 7,567,276 694,955 0.12% $319.70K
Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
Select Bond Portfolio 48,107,215 47,952,079 -155,135 18.44% -$124.40K
iShares Core S&P 500 ETF 40,390 38,490 -1,900 8.69% -$2.52M
iShares Trust CORE US AGGREGATE BD ETF 225,771 219,031 -6,740 7.52% -$806.80K
State Street SPDR Portfolio S&P 400 Mid Cap ETF 244,690 238,620 -6,070 4.89% -$38.92K
DOMESTIC EQUITY PORTFOLIO 7,565,137 6,957,460 -607,677 3.81% -$848.48K
ISH CORE EAFE 120,640 110,210 -10,430 3.45% -$815.14K
iShares MSCI USA Value Factor ETF 51,830 47,910 -3,920 2.36% -$274.39K
DIM INTL VALUE 66,500 59,870 -6,630 1.09% -$158.41K
SMALL CAP VALUE PORTFOLIO 1,575,496 1,426,735 -148,760 1.00% -$175.94K
SMALL CAP GROWTH STK PORTFOLIO 1,163,273 1,106,055 -57,218 0.97% -$188.62K
abrdn Bloomberg All Commodity Strategy K-1 Free ETF 34,290 12,530 -21,760 0.11% -$365.33K
Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
International Equity Portfolio 8,469,348 8,469,348 0 6.27% $110.10K
PIMCO MULTI SECTOR BD PORT MUTUAL FUND 14,674,890 14,674,890 0 5.16% -$132.07K
MFS EMERGING MKTS PORT 9,399,245 9,399,245 0 4.22% $263.18K
International Growth Portfolio 4,756,281 4,756,281 0 3.52% -$266.35K
STATE STREET SPDR PORTFOLIO S&P 600 SMALL MUTUAL FUND 155,950 155,950 0 2.61% $227.69K
iShares MSCI International Quality Factor ETF 133,830 133,830 0 2.14% $104.39K
MID CAP VALUE PORTFOLIO 3,425,313 3,425,313 0 1.85% $137.01K
MID CAP GROWTH PORTFOLIO 1,701,074 1,701,074 0 1.69% -$299.39K
SCHWAB US REIT ETF MUTUAL FUND 213,800 213,800 0 1.59% $128.28K
State Street SPDR Dow Jones REIT ETF 45,430 45,430 0 1.59% $124.48K
JPM ULTRA-SHT IN 59,520 59,520 0 1.04% $1.19K
Short Term Bond Portolio 2,834,799 2,834,799 0 1.03% $8.50K

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