Futures sentiment by category

Futures open interest on CME&CBOE

Funds(leveraged funds) - These are typically hedge funds and various types of money managers
Other(Other Reportables) - Reporable traders(ie big professional traders)
Small(Non Reportable) - Traders below reportable limit(ie small unprofessional traders)
Dealer and Asset managers hidden by default due to small amount
Spread positions are not shown due to same reason

CME - Chicago Mercantile Exchange(CFTC/1330E1),
CBOE - Chicago Board Options Exchange(CFTC/133741), available from 2018-04-10 due to insufficient amount of traders.

The Commitments of Traders is a weekly market report issued by the Commodity Futures Trading Commission (CFTC) enumerating the holdings of participants in various futures markets in the United States.

Futures report as of 2018-07-10 CME & CBOE combined

Open Interest: 18,335 (511)

Category Short Long Sentiment
Funds 10,895
56.69% sell
43.31% buy
Others 3,284
51.22% sell
48.78% buy
Small 2,649
31.51% sell
68.49% buy

Short brief

Overall an increase in open interest held.

Leveraged funds take a rebalance in positioning, but still staying in the SHORT positions held since 2018-01-23 and price $10,585(with two NEUTRAL weeks in June)
Other professional traders made rebalance staying in the NEUTRAL positions since 2018-04-24 and price $9,226(with two weeks SHORTS in June).
Small traders take a decrease in positioning remaining LONG since the beginning of reports 2017-12-19 and price $18,924