iShares Bloomberg Roll Select Commodity Strategy ETF

iShares Bloomberg Roll Select Commodity Strategy ETF

About

iShares Bloomberg Roll Select Commodity Strategy ETF (US46431W5985) is a US-listed ETF tracking the Bloomberg Roll Select Commodity Total Return Index. With a expense ratio of 0.28%, it is moderately priced, paying distributions. The fund holds 85 positions across 1 region with 543M in assets.

Score Breakdown

Scores are scaled 1–10 on a logarithmic curve relative to all ETFs in the database. Last updated: Jun 22, 2026
Component Score Details
Cost (30%) 8.3 Tracking Difference: 10.0 · TD Consistency: — · Expense Ratio: 4.2
Liquidity (25%) 7.5 Assets Under Management

Data sources: provider factsheets, exchange data, and NAV history. Information for educational purposes only — not investment advice.

Ticker CMDY
ISIN
Fund Size $543.0M
Issuer iShares
Distribution Pays Distributions
Replication Physical
Inception Apr 2018
Base Currency USD
Index Bloomberg Roll Select Commodity Total Return Index
Asset Class
Category Commodities

Costs

8.3
This fund has low total costs, with competitive tracking and expense ratios.

Cost Metrics Explained

What expense ratio, tracking difference, and TD consistency measure

Expense ratio (Total Expense Ratio) is the annual fee the fund charges, deducted from assets. It’s the headline cost, but not the full picture.

Tracking Difference measures how much the fund actually lags (or leads) its benchmark index per year. This is the single best measure of true cost — it captures the expense ratio plus all other drags like sampling error and tax withholding. A lower (or negative) value is better.

TD Consistency measures how stable the tracking difference is from year to year. A low value means predictable, reliable costs; a high value means costs can vary significantly.

Expense Ratio0.00%
 
Metric Value
Expense Ratio 0.28%

Cumulative Returns

Performance across different time periods.
Year to Date+0.00%
1 Year+0.00%
3 Years+0.00%
5 Years+0.00%
Inception+0.00%
 
Period Cumulative Return
1 Month
3 Months
6 Months
1 Year +38.68%
3 Years +15.79%
5 Years +10.95%
10 Years
YTD +23.64%
Since Inception +8.07%

Holdings

This fund invests into 85 individual investments.
#1
TREASURY BILL
9.16%
#2
CASH COLLATERAL USD SGAFT
6.63%
#3
United States Treasury Bill
5.50%
#4
United States Treasury Bill
4.59%
#5
United States Treasury Bill
3.68%
#6
BLK CSH FND TREASURY SL AGENCY
2.78%
#7
United States Treasury Bill
2.76%
#8
United States Treasury Bill
2.76%
#9
United States Treasury Bill
2.75%
#10
United States Treasury Bill
2.75%
View all holdings (50)
# Holding Ticker Weight
1 TREASURY BILL 915.98%
2 CASH COLLATERAL USD SGAFT 663.38%
3 United States Treasury Bill 550.27%
4 United States Treasury Bill 459.22%
5 United States Treasury Bill 367.63%
6 BLK CSH FND TREASURY SL AGENCY 278.40%
7 United States Treasury Bill 276.16%
8 United States Treasury Bill 275.91%
9 United States Treasury Bill 275.34%
10 United States Treasury Bill 274.75%
11 TREASURY BILL 140.76%
12 BAY SQUARE FUNDING LLC 144A 137.98%
13 E.ON AG 144A 137.77%
14 OVERWATCH BRAVO FUNDING LLC 144A 121.63%
15 OVERWATCH ALPHA FUNDING 144A 121.29%
16 CARRIER GLOBAL CORP 144A 120.81%
17 AMERICAN HONDA FINANCE CORPORATION 120.68%
18 GLENCOVE FUNDING LLC 144A 119.98%
19 BOSTON SCIENTIFIC CORP 144A 119.88%
20 BAYERISCHE LANDESBK GIRO 119.29%
21 ARCHER DANIELS MIDLAND 144A 119.24%
22 MIZUHO BANK LTD 144A 118.45%
23 LIME FUNDING LLC 144A 118.40%
24 FIDELITY NATL INFO SERV 144A 118.11%
25 NOVARTIS FINANCE CORP 144A 117.98%
26 IONIC FUNDING LLC SERIES III 117.69%
27 TOKENEKE FUNDING CO LLC 144A 117.67%
28 SPIRE INC 144A 117.30%
29 PENSKE TRUCK LEASING CO LP 144A 111.24%
30 NUTRIEN LTD 144A 104.11%
31 ALIMENTATION COUCHE-TARD 144A 101.78%
32 IONIC V 101.26%
33 BRITANNIA FUNDING COMPANY LLC 144A 100.19%
34 COLUMBIA FUNDING COMPANY LLC 144A 98.76%
35 EATON CAPITAL UNLIMITED 144A 97.17%
36 RTX CORP 144A 96.59%
37 NTT FINANCE AMERICAS INC 144A 95.88%
38 RESOLUTE FUNDING CO LLC 144A 95.57%
39 NTT FINANCE AMERICAS INC 144A 93.20%
40 COLUMBIA FUNDING COMPANY LLC 144A 93.20%
41 NORFINA LTD 144A 91.94%
42 EATON CAPITAL UNLIMITED 144A 91.93%
43 ALIMENTATION COUCHE-TARD 144A 91.78%
44 EATON CAPITAL UNLIMITED 144A 91.70%
45 PPG INDUSTRIES INC. 86.79%
46 SALISBURY RECEIVABLES COMPANY LLC 144A 86.10%
47 VERTO CAPITAL COMP C 144A 85.12%
48 IONIC V 84.51%
49 RELIANCE FUNDING CO LLC 144A 83.11%
50 BUNGE LTD FINANCE CORP 144A 82.88%

Sectors

Allocation by industry sector.
 
Sector Weight
Unknown 6464.00%
Cash & Equivalents 2479.00%
Government Bonds 1057.00%

Regions

Geographic allocation by country of risk.
 
Country Weight
UNKNOWN 6464.00%
United States 3536.00%
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