Stadion Money Management, LLC

Long Only Manager

Stadion Money Management, LLC is a Long Only Manager based in Watkinsville, GA led by Duane Leo Bernt, reporting $2.5B in AUM as of Q3 2025 with 100% ETF concentration, 84% concentrated in top 10 holdings, and 25% allocation to SPLG.

CEODuane Leo Bernt

Portfolio Value: $1.3B
Positions: 24
Top Holding: SPLG at 24.52%
Last Reported: Q3 2025

Address1061 Cliff Dawson Rd, Watkinsville, GA, 30677, United States

Top Holdings

Largest long holdings in Stadion Money Management, LLC's portfolio (83.6% of total portfolio)

See all holdings

GthenH

Holding	Sector	Position	Weight	Traded	Ownership	Owned Since
1 SPDR Portfolio S&P 500 ETF SPLG	ETF ETF	$307.0M	24.52%	+$42.6M Bought	— 3.9M shares	Q1 2020 Held for 5y 8m
2 SPDR Portfolio Developed World ex-US ETF SPDW	ETF ETF	$203.8M	16.28%	+$26.8M Bought	— 4.8M shares	Q1 2017 Held for 8y 8m
3 SPDR S&P 500 ETF Trust SPY	ETF ETF	$108.3M	8.65%	-$6.4M Sold	— 162.5K shares	Q1 2023 Held for 2y 8m
4 Invesco QQQ Trust QQQ	ETF ETF	$106.2M	8.48%	-$6.2M Sold	— 176.9K shares	Q2 2023 Held for 2y 5m
5 BNY Mellon US Large Cap Core Equity BKLC	ETF ETF	$89.9M	7.18%	-$3.4M Sold	— 701.7K shares	Q4 2023 Held for 1y 11m
6 SPDR Portfolio Emerging Markets SPEM	ETF ETF	$68.9M	5.50%	+$7.6M Bought	— 1.5M shares	Q4 2017 Held for 7y 11m
7 SPDR Portfolio S&P 600 Small Cap ETF SPSM	ETF ETF	$46.6M	3.72%	+$8.8M Bought	— 1.0M shares	Q1 2020 Held for 5y 8m
8 BKAG BNY Mellon Core Bond BKAG	ETF ETF	$42.9M	3.43%	-$134.3K Sold	— 1.0M shares	Q1 2022 Held for 3y 8m
9 Dimensional US Core Equity Market DFAU	ETF ETF	$38.7M	3.09%	-$2.1M Sold	— 845.4K shares	Q4 2024 Held for 11 months
10 SPDR Portfolio Aggregate Bond SPAB	ETF ETF	$34.4M	2.75%	-$1.2M Sold	— 1.3M shares	Q3 2016 Held for 9y 2m

See all holdings

GthenH

Changes

Portfolio activity, position movements, and quarter-over-quarter changes in Stadion Money Management, LLC's latest filing

See all changes

GthenC

Market Value

$1.3B

Prior: $1.2B

Q/Q Change

+2.77%

+$33.7M

Net Flows % of MV

-2.97%

Turnover Ratio

8.39%

New Purchases

0 stocks

Added To

6 stocks

+$86.4M

Sold Out Of

2 stocks

$98.6M

Reduced Holdings

18 stocks

-$25.0M

Increased Positions

Position	Shares Δ	Change
1 SPDR Portfolio S&P 600 Small Cap ETF SPSM	+23.36%	815.1K → 1.0M +$8.8M
2 SPDR Portfolio S&P 500 ETF SPLG	+16.13%	3.4M → 3.9M +$42.6M
3 SPDR Portfolio Developed World ex-US ETF SPDW	+15.13%	4.1M → 4.8M +$26.8M
4 SPDR Portfolio Emerging Markets SPEM	+12.44%	1.3M → 1.5M +$7.6M
5 SPDR DoubleLine Total Return Tactical TOTL	+1.72%	699.6K → 711.6K +$486.5K

Decreased Positions

Position	Shares Δ	Change
1 SPDR Portfolio Intermediate Term Treasury SPTI	Sold	1.7M → 0 −$49.9M
2 SPDR Bloomberg 1-3 Month T-Bill ETF BIL	Sold	532.2K → 0 −$48.7M
3 DFAE Dimensional Emerging Core Equity Market DFAE	-7.18%	285.6K → 265.1K −$646.6K
4 SPDR S&P 500 ETF Trust SPY	-5.57%	172.1K → 162.5K −$6.4M
5 Invesco QQQ Trust QQQ	-5.51%	187.2K → 176.9K −$6.2M