Mason Street Advisors, LLC Top Holdings and 13F Report (2025) About Mason Street Advisors, LLCInvestment ActivityMason Street Advisors, LLC has $772.60 million in total holdings as of December 31, 2024.Mason Street Advisors, LLC owns shares of 12 different stocks, but just 5 companies or ETFs make up 80% of its holdings.Approximately 3.01% of the portfolio was purchased this quarter.About 5.37% of the portfolio was sold this quarter.This quarter, Mason Street Advisors, LLC has purchased 12 new stocks and bought additional shares in 4 stocks.Mason Street Advisors, LLC sold shares of 6 stocks and completely divested from 0 stocks this quarter.Largest Holdings iShares Core U.S. Aggregate Bond ETF $249,595,020iShares Core S&P 500 ETF $169,392,670SPDR Portfolio Long Term Treasury ETF $96,903,000iShares Core MSCI EAFE ETF $72,648,436SPDR Portfolio S&P 400 Mid Cap ETF $44,380,935 Largest Purchases this Quarter iShares Core MSCI EAFE ETF 113,300 shares (about $7.96M)iShares Core U.S. Aggregate Bond ETF 54,200 shares (about $5.25M)SPDR Portfolio S&P 600 Small Cap ETF 112,800 shares (about $5.07M)SPDR Portfolio S&P 400 Mid Cap ETF 90,600 shares (about $4.95M) Largest Sales this Quarter abrdn Bloomberg All Commodity Strategy K-1 Free ETF 724,700 shares (about $14.31M)iShares Core S&P Small-Cap ETF 82,100 shares (about $9.46M)iShares Core S&P 500 ETF 15,500 shares (about $9.12M)iShares Core S&P Mid-Cap ETF 87,100 shares (about $5.43M)SPDR Dow Jones REIT ETF 17,000 shares (about $1.68M) Sector Allocation Over TimeMap of 500 Largest Holdings ofMason Street Advisors, LLC Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorAGGiShares Core U.S. Aggregate Bond ETF$249,595,020$5,251,980 ▲2.1%2,575,80032.3%FinanceIVViShares Core S&P 500 ETF$169,392,670$9,124,540 ▼-5.1%287,75021.9%ETFSPTLSPDR Portfolio Long Term Treasury ETF$96,903,0000.0%3,700,00012.5%ETFIEFAiShares Core MSCI EAFE ETF$72,648,436$7,962,724 ▲12.3%1,033,7009.4%ETFSPMDSPDR Portfolio S&P 400 Mid Cap ETF$44,380,935$4,954,914 ▲12.6%811,5005.7%ETFSPSMSPDR Portfolio S&P 600 Small Cap ETF$38,339,220$5,066,976 ▲15.2%853,5005.0%ETFRWRSPDR Dow Jones REIT ETF$31,684,630$1,680,620 ▼-5.0%320,5004.1%ETFSCHHSchwab U.S. REIT ETF$31,295,160$1,463,670 ▼-4.5%1,486,0004.1%ETFIJHiShares Core S&P Mid-Cap ETF$15,477,804$5,427,201 ▼-26.0%248,4002.0%ETFJPSTJPMorgan Ultra-Short Income ETF$10,912,6610.0%216,6501.4%ETFBCIabrdn Bloomberg All Commodity Strategy K-1 Free ETF$6,021,775$14,312,825 ▼-70.4%304,9000.8%ETFIJRiShares Core S&P Small-Cap ETF$5,945,352$9,459,562 ▼-61.4%51,6000.8%ETFShowing largest 100 holdings. View all holdings. More Institutional Buying and Selling Information SEC Filings and Trading Data SEC Filings 13F Filings Top 13F Buys Top 13F Sells Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
