MASON STREET ADVISORS, LLC
13F Reported Value
ⓘ$1.1B
Holdings
15
Latest Filing
2026-06-30
Filing Quarter
Q2 2026
Portfolio Overview
MASON STREET ADVISORS, LLC disclosed 15 positions worth $1.1B in its Form 13F-HR for Q2 2026. During the quarter the fund opened 1 new position and exited 1. The portfolio is most concentrated in Other (94.5% of disclosed assets). All figures are sourced directly from MASON STREET ADVISORS, LLC’s Form 13F-HR filing with the SEC under CIK 1167711.
AI Fund Analysis
StableSector Allocation
13fpro.ai/research/fund/mason-street-advisors-llc-1167711
AUM History
13fpro.ai/research/fund/mason-street-advisors-llc-1167711
Top Equity Holdings by Value
13fpro.ai/research/fund/mason-street-advisors-llc-1167711
Quarterly Activity — Q2 2026
Click any card to unlockTop Holdings
ISHARES TR - CORE US AGGBD ET
—Quality
$302.0M3,050,830 shISHARES TR - CORE S&P500 ETF
—Quality
$154.6M206,485 shSPDR SERIES TRUST - ST LON TREAS ETF
—Quality
$105.1M4,005,960 shSPDR SERIES TRUST - ST STR P400MID
—Quality
$95.9M1,419,072 shSPDR SERIES TRUST - ST STR SP600 SML
—Quality
$79.5M1,379,248 sh- —
Quality
$61.4M288,645 sh ISHARES TR - CORE MSCI EAFE
—Quality
$61.3M634,753 shSPDR SERIES TRUST - ST STR DOW REIT
—Quality
$51.2M453,255 shSCHWAB STRATEGIC TR - US REIT ETF
—Quality
$51.2M2,161,115 shAMERICAN CENTY ETF TR - US LARGE CAP VLU
—Quality
$43.3M474,820 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
| ISHARES TR - CORE US AGGBD ET | — | $302.0M | 3,050,830 |
| ISHARES TR - CORE S&P500 ETF | — | $154.6M | 206,485 |
| SPDR SERIES TRUST - ST LON TREAS ETF | — | $105.1M | 4,005,960 |
| SPDR SERIES TRUST - ST STR P400MID | — | $95.9M | 1,419,072 |
| SPDR SERIES TRUST - ST STR SP600 SML | — | $79.5M | 1,379,248 |
| — | $61.4M | 288,645 | |
| ISHARES TR - CORE MSCI EAFE | — | $61.3M | 634,753 |
| SPDR SERIES TRUST - ST STR DOW REIT | — | $51.2M | 453,255 |
| SCHWAB STRATEGIC TR - US REIT ETF | — | $51.2M | 2,161,115 |
| AMERICAN CENTY ETF TR - US LARGE CAP VLU | — | $43.3M | 474,820 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of MASON STREET ADVISORS, LLC's 15 positions.
Showing top 10 of 15 holdings.
Sector Allocation
Other
$1.0B
Financials
$61.4M
Full Holdings — MASON STREET ADVISORS, LLC (Q2 2026)
All 15 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | — | ISHARES TR - CORE US AGGBD ET | $302.0M | 27.2% | +0% | — |
| 2 | — | ISHARES TR - CORE S&P500 ETF | $154.6M | 13.9% | -2% | — |
| 3 | — | SPDR SERIES TRUST - ST LON TREAS ETF | $105.1M | 9.5% | +0% | — |
| 4 | — | SPDR SERIES TRUST - ST STR P400MID | $95.9M | 8.6% | -9% | — |
| 5 | — | SPDR SERIES TRUST - ST STR SP600 SML | $79.5M | 7.2% | +4% | — |
| 6 | Invesco Ltd. | $61.4M | 5.5% | +8% | — | |
| 7 | — | ISHARES TR - CORE MSCI EAFE | $61.3M | 5.5% | -11% | — |
| 8 | — | SPDR SERIES TRUST - ST STR DOW REIT | $51.2M | 4.6% | +30% | — |
| 9 | — | SCHWAB STRATEGIC TR - US REIT ETF | $51.2M | 4.6% | +31% | — |
| 10 | — | AMERICAN CENTY ETF TR - US LARGE CAP VLU | $43.3M | 3.9% | NEW | — |
| 11 | — | ISHARES TR - MSCI INTL QUALTY | $39.3M | 3.5% | +3% | — |
| 12 | — | J P MORGAN EXCHANGE TRADED F - ULTRA SHRT ETF | $25.0M | 2.3% | +2% | — |
| 13 | — | DIMENSIONAL ETF TRUST - INTERNATNAL VAL | $22.4M | 2.0% | +3% | — |
| 14 | — | ABRDN ETFS - BBRG ALL COMD K1 | $12.1M | 1.1% | +52% | — |
| 15 | — | ISHARES INC - CORE MSCI EMKT | $5.6M | 0.5% | +56% | — |
New Positions (1)
Exited Positions (1)
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AI-Powered Hedge Fund Analysis: MASON STREET ADVISORS, LLC
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