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MASON STREET ADVISORS, LLC
Period ended Jun 30, 2026 · Latest filing Aug 12, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $1,109,891,435
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- ISHARES TR · CORE US AGGBD ET · 464287226 · shares: $301,971,153
- ISHARES TR · CORE S&P500 ETF · 464287200 · shares: $154,634,552
- SPDR SERIES TRUST · ST LON TREAS ETF · 78464A664 · shares: $105,076,331
- SPDR SERIES TRUST · ST STR P400MID · 78464A847 · shares: $95,872,504
- SPDR SERIES TRUST · ST STR SP600 SML · 78468R853 · shares: $79,541,232
- INVESCO EXCHANGE TRADED FD T · S&P500 EQL WGT · 46137V357 · shares: $61,414,997
- ISHARES TR · CORE MSCI EAFE · 46432F842 · shares: $61,304,445
- SPDR SERIES TRUST · ST STR DOW REIT · 78464A607 · shares: $51,204,217
- SCHWAB STRATEGIC TR · US REIT ETF · 808524847 · shares: $51,175,203
- AMERICAN CENTY ETF TR · US LARGE CAP VLU · 025072349 · shares: $43,308,332
Reported holdings
15 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| ISHARES TR | CORE US AGGBD ET | 464287226 | — | 3,050,830 shares | $301,971,153 |
| ISHARES TR | CORE S&P500 ETF | 464287200 | — | 206,485 shares | $154,634,552 |
| SPDR SERIES TRUST | ST LON TREAS ETF | 78464A664 | — | 4,005,960 shares | $105,076,331 |
| SPDR SERIES TRUST | ST STR P400MID | 78464A847 | — | 1,419,072 shares | $95,872,504 |
| SPDR SERIES TRUST | ST STR SP600 SML | 78468R853 | — | 1,379,248 shares | $79,541,232 |
| INVESCO EXCHANGE TRADED FD T | S&P500 EQL WGT | 46137V357 | — | 288,645 shares | $61,414,997 |
| ISHARES TR | CORE MSCI EAFE | 46432F842 | — | 634,753 shares | $61,304,445 |
| SPDR SERIES TRUST | ST STR DOW REIT | 78464A607 | — | 453,255 shares | $51,204,217 |
| SCHWAB STRATEGIC TR | US REIT ETF | 808524847 | — | 2,161,115 shares | $51,175,203 |
| AMERICAN CENTY ETF TR | US LARGE CAP VLU | 025072349 | — | 474,820 shares | $43,308,332 |
| ISHARES TR | MSCI INTL QUALTY | 46434V456 | — | 792,666 shares | $39,276,600 |
| J P MORGAN EXCHANGE TRADED F | ULTRA SHRT ETF | 46641Q837 | — | 494,716 shares | $25,017,788 |
| DIMENSIONAL ETF TRUST | INTERNATNAL VAL | 25434V807 | — | 414,285 shares | $22,379,676 |
| ABRDN ETFS | BBRG ALL COMD K1 | 003261104 | — | 540,495 shares | $12,074,658 |
| ISHARES INC | CORE MSCI EMKT | 46434G103 | — | 68,080 shares | $5,639,747 |