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MRSSX

ETF
MRSSX · UNKNOWN · 23 holdings

About MRSSX

No description available for this ETF.

Fund Details

Expense Ratio
Inception Date
Exchange
UNKNOWN
Currency
USD
Holdings As Of
Apr 10, 2026
Tracked Holdings
91.3%
HHI Score
936.53
Top Sector
ETF (97.379175%)

Performance

Low (8.2%) ↘ Weakening
1W
▼ -1.49%
1M
▲ 0.43%
3M
▲ 4.29%
6M
▲ 4.41%
YTD
▲ 7.07%
1Y
▲ 5.00%

Negative 1W (-1.49%) despite positive 1M (+0.43%) — recent pullback

Concentration Risk

83.29% Highly Concentrated
Diversified Concentrated

The top 10 holdings represent 83.29% of the fund. This ETF is heavily concentrated — performance is largely driven by a few stocks.

Top Holdings Today

Weighted by position size
MCZZX
▲ 0.33%
MMIZX
▲ 2.48%
MDDIX
▲ 2.00%
MBCZX
▲ 2.62%
VTMNX
▲ 4.26%
VIMAX
▲ 2.53%
MOSZX
▲ 3.81%
VBTIX
▲ 0.21%
Weighted avg. of top holdings ▲ 1.92%

Sector Allocation

ETF
97.38%

Top 10 Holdings

83.29% of fund
MCZZX MASSMUTUAL CORE BOND FUND
18.26%
MMIZX MM S+P 500 INDEX FUND
14.10%
MSPZX MASSMUTUAL TOTAL RETURN BOND F
11.54%
MFVZX MASSMUTUAL EQUITY OPPORTUNITIE
8.27%
MDDIX MASSMUTUAL DIVERSIFIED VALUE F
7.07%
MBCZX MASSMUTUAL BLUE CHIP GROWTH FU
6.34%
VTMNX VANGUARD DEVELOPED MARKETS IND
5.32%
VIMAX VANGUARD MID CAP INDEX FUND
4.37%
MOSZX MASSMUTUAL SELECT OVERSEAS FUN
4.17%
VBTIX VANGUARD TOTAL BOND MARKET IND
3.84%

All Holdings (23)

Top 10: 83.29% of fund
# Ticker Name Weight Shares Market Value
1 MCZZX MASSMUTUAL CORE BOND FUND 18.26% 3.01 M 27.45 M
2 MMIZX MM S+P 500 INDEX FUND 14.10% 1.53 M 21.20 M
3 MSPZX MASSMUTUAL TOTAL RETURN BOND F 11.54% 2.07 M 17.35 M
4 MFVZX MASSMUTUAL EQUITY OPPORTUNITIE 8.27% 739,842 12.44 M
5 MDDIX MASSMUTUAL DIVERSIFIED VALUE F 7.07% 1.08 M 10.63 M
6 MBCZX MASSMUTUAL BLUE CHIP GROWTH FU 6.34% 446,460 9.53 M
7 VTMNX VANGUARD DEVELOPED MARKETS IND 5.32% 488,875 8.00 M
8 VIMAX VANGUARD MID CAP INDEX FUND 4.37% 20,516 6.57 M
9 MOSZX MASSMUTUAL SELECT OVERSEAS FUN 4.17% 714,757 6.28 M
10 VBTIX VANGUARD TOTAL BOND MARKET IND 3.84% 598,971 5.78 M
Showing top 10 of 23 holdings · Listed: 100.06%

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