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ETF comparison

RSP vs VOO

Both US Large Cap.

Invesco S&P 500 Equal Weight ETF · Vanguard S&P 500 ETF

Holdings overlap

Weighted by ISIN/CUSIP
46.2 %

502 positions appear in both funds. Buying equal dollars of RSP and VOO would leave roughly 46.2% of each dollar exposed to the same underlying securities.

RSP only 53.5% Shared 46.2% VOO only 53.6%
In RSP only
2 positions
Shared
502 positions
In VOO only
1 positions

Side by side

RSP

Invesco S&P 500 Equal Weight ETF

Invesco · US Large Cap

89 composite / 100
Expense ratio
0.20%
Net assets
$93.66B
TTM yield
1.51%
Top-10 conc.
6.5%
VOO

Vanguard S&P 500 ETF

Vanguard · US Large Cap

91 composite / 100
Expense ratio
0.030%
Net assets
$1.67T
TTM yield
1.06%
Top-10 conc.
36.5%

Sub-score comparison

80
Cost
97
87
Tax efficiency
88
100
Liquidity
100
100
Concentration
62
—
Tracking quality
—
RSP sub-score VOO

Tracking quality isn't part of the composite — see what we don't score for why.

Cost difference

VOO is 17 bps cheaper than RSP. On a $100,000 position that's about $170/yr more in fees for RSP.

Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with RSP vs VOO.

Top shared holdings

502 shared in total
# Holding In RSP In VOO Overlap
1 Intel Corp. 0.38% 0.37% 0.37%
2 Advanced Micro Devices, Inc. 0.33% 0.59% 0.33%
3 Texas Instruments Inc. 0.27% 0.32% 0.27%
4 UnitedHealth Group Inc. 0.25% 0.44% 0.25%
5 QUALCOMM Inc. 0.26% 0.25% 0.25%
6 GE Vernova Inc. 0.25% 0.42% 0.25%
7 Analog Devices, Inc. 0.24% 0.28% 0.24%
8 Caterpillar Inc. 0.24% 0.59% 0.24%
9 Amazon.com, Inc. 0.24% 3.64% 0.24%
10 Micron Technology, Inc. 0.24% 0.68% 0.24%
11 Broadcom Inc. 0.23% 2.62% 0.23%
12 Eaton Corp. PLC 0.23% 0.25% 0.23%

Only in RSP

2 total
  • Casey's General Stores, Inc. 0.21%
  • Invesco Government & Agency Portfolio 0.18%

Only in VOO

1 total
  • Hologic Inc 0.03%

Open RSP or VOO at a brokerage

Both funds trade commission-free at major US brokerages.

Open at Fidelity

Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.

Holdings overlap is the sum of min(weight_a, weight_b) over positions matched on ISIN (CUSIP fallback). Methodology: see /methodology/.

Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.