MASON STREET ADVISORS, LLC

Est. AUM

$1.02B

13F long equity, this entity only

Positions

Period

Mar 2026 (Q1)

SEC EDGAR

Mar 2026 (Q1)

#	Issuer	Class	Value	Shares	% Portfolio	Discretion
1	ISHARES TR	CORE US AGGBD ET	$302.7M	3049263	29.58%	DFND
2	ISHARES TR	CORE S&P500 ETF	$138.3M	211681	13.51%	DFND
3	SPDR SERIES TRUST	STATE STREET SPD	$105.2M	3998720	10.28%	DFND
4	SPDR SERIES TRUST	STATE STREET SPD	$92.5M	1561969	9.04%	DFND
5	ISHARES TR	CORE MSCI EAFE	$64.4M	710997	6.29%	DFND
6	SPDR SERIES TRUST	STATE STREET SPD	$64.1M	1326423	6.26%	DFND
7	INVESCO EXCHANGE TRADED FD T	S&P500 EQL WGT	$51.4M	267820	5.02%	DFND
8	ISHARES TR	MSCI USA VALUE	$41.0M	288200	4.00%	DFND
9	ISHARES TR	MSCI INTL QUALTY	$35.5M	768930	3.47%	DFND
10	SCHWAB STRATEGIC TR	US REIT ETF	$35.4M	1646125	3.46%	DFND
11	SPDR SERIES TRUST	STATE STREET SPD	$35.2M	348675	3.44%	DFND
12	J P MORGAN EXCHANGE TRADED F	ULTRA SHRT ETF	$24.6M	486336	2.41%	DFND
13	DIMENSIONAL ETF TRUST	INTERNATNAL VAL	$21.3M	403315	2.08%	DFND
14	ABRDN ETFS	BBRG ALL COMD K1	$8.7M	356335	0.85%	DFND
15	ISHARES INC	CORE MSCI EMKT	$3.0M	43520	0.30%	DFND

Values in USD (reported in $thousands on 13F). Source: SEC EDGAR.