Mason Street Advisors, Llc Portfolio Stock Holdings
According to the SEC 13F filed on August 12, 2026, Mason Street Advisors, Llc disclosed 15 stock positions valued at approximately $1.11B as of quarter-end June 30, 2026. The largest holdings include ISHARES TR, ISHARES TR, and SPDR SERIES TRUST.
- Report Period
- June 30, 2026
- No. of Stocks
- 15
- Portfolio Value
- $1.11B
Holdings by Sector
Mason Street Advisors, Llc Portfolio Holdings in Q2 2026
| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| ISHARES TR | AGG | Other | 27.21% | 3,050,830 | +1,567 | +0.05% | $301,971,153 |
| ISHARES TR | IVV | Other | 13.93% | 206,485 | -5,196 | -2.45% | $154,634,552 |
| SPDR SERIES TRUST | SPTL | Other | 9.47% | 4,005,960 | +7,240 | +0.18% | $105,076,331 |
| SPDR SERIES TRUST | SPMD | Other | 8.64% | 1,419,072 | -142,897 | -9.15% | $95,872,504 |
| SPDR SERIES TRUST | SPSM | Other | 7.17% | 1,379,248 | +52,825 | +3.98% | $79,541,232 |
| INVESCO EXCHANGE TRADED FD T | RSP | Other | 5.53% | 288,645 | +20,825 | +7.78% | $61,414,997 |
| ISHARES TR | IEFA | Other | 5.52% | 634,753 | -76,244 | -10.72% | $61,304,445 |
| SPDR SERIES TRUST | RWR | Other | 4.61% | 453,255 | +104,580 | +29.99% | $51,204,217 |
| SCHWAB STRATEGIC TR | SCHH | Other | 4.61% | 2,161,115 | +514,990 | +31.28% | $51,175,203 |
| AMERICAN CENTY ETF TR | AVLV | Other | 3.90% | 474,820 | +474,820 | +100.00% | $43,308,332 |
| ISHARES TR | IQLT | Other | 3.54% | 792,666 | +23,736 | +3.09% | $39,276,600 |
| J P MORGAN EXCHANGE TRADED F | JPST | Other | 2.25% | 494,716 | +8,380 | +1.72% | $25,017,788 |
| DIMENSIONAL ETF TRUST | DFIV | Other | 2.02% | 414,285 | +10,970 | +2.72% | $22,379,676 |
| ABRDN ETFS | BCI | Other | 1.09% | 540,495 | +184,160 | +51.68% | $12,074,658 |
| ISHARES INC | IEMG | Other | 0.51% | 68,080 | +24,560 | +56.43% | $5,639,747 |
Showing 15 of 15 holdings in the latest reporting period.