ProShares Ultra Bloomberg CR ETF (UCO): which funds own it
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
Sections with a free account
No concentrated manager holds it.
Quarter flow (concentrated managers)
Concentrated managers holding it
None in the latest quarter.
Largest holders of UCO (all 13F filers)
- Citadel Advisors535 KQuant or multi-manager+261 K
- Quadrature Capital185 KType not verified+49 K
- IMC-Chicago139 KBank or trading desk+139 K
- Citigroup100 KBank or trading desk+100 K
- Belvedere Trading87 KBank or trading desk+87 K
- HRT Financial73 KBank or trading desk+73 K
- Goldman Sachs Group50 KBank or trading desk+50 K
- StoneX Group39 KType not verified+28 K
- Quantum Financial Advisors23 KType not verified0
- Simplex Trading21 KBank or trading desk+5,378
- Shares
- 535 K
- Change
- +261 K
See more
- Type
- Quant or multi-manager
- Value
- $17.6M
- Shares
- 185 K
- Change
- +49 K
See more
- Type
- Type not verified
- Value
- $6.1M
- Shares
- 139 K
- Change
- +139 K
See more
- Type
- Bank or trading desk
- Value
- $4.6M
- Shares
- 100 K
- Change
- +100 K
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- Type
- Bank or trading desk
- Value
- $3.3M
- Shares
- 87 K
- Change
- +87 K
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- Type
- Bank or trading desk
- Value
- $2.9M
- Shares
- 73 K
- Change
- +73 K
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- Type
- Bank or trading desk
- Value
- $2.4M
- Shares
- 50 K
- Change
- +50 K
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- Type
- Bank or trading desk
- Value
- $1.7M
- Shares
- 39 K
- Change
- +28 K
See more
- Type
- Type not verified
- Value
- $1.7M
- Shares
- 23 K
- Change
- 0
See more
- Type
- Type not verified
- Value
- $771K
- Shares
- 21 K
- Change
- +5,378
See more
- Type
- Bank or trading desk
- Value
- $677K
The 10 13F filers with the most shares as of Jun 30, 2026, whatever their type (index firms usually come first). “Change”: shares added or cut versus the previous quarter, split-adjusted; “no data” = there is no comparable portfolio for the previous quarter (no filing, or a filing with its holdings under confidential treatment). “% of the company” only where shares outstanding are up to date. Entities of the same group file separately and some 13F filings include other managers: there may be double counting. With a free account: the top 25, the largest buyers and the largest sellers.
All material events (8-K)
Earnings, agreements, financing, management changes and announcements from the last year, with a filter by type and a link to each filing.