Stocks › USO
United States Oil Fund, LP
USO·NYSE·
United States·USD
United States·USD$144.91
+0.92 (+0.64%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
USO
United States Oil Fund, LP · NYSE
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
USOS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
Loading price history…
Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of USO by members of U.S. Congress · 9 on record
Whale Activity
Position changes in USO reported for 2026-06-30 by 2 tracked institutional filers
- Increased0
- New0
- Held0
- Decreased0
- Closed1
- No prior filing1
| Filer | Shares | Value | Change |
|---|---|---|---|
| Harvest Fund Management Co., Ltd | 311.1K | $33K | — |
| Two Sigma Investments, LP | 0 | $0 | closed |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by USO insiders, by quarter · Form 4
Recent Insider Transactions
23 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| HRT FINANCIAL LP | Sale | −87 | $160.55 | $14K | Sep 16, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Sale | −14.6K | $157.47 | $2.3M | Sep 16, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Sale | −1,222 | $159.80 | $195K | Sep 16, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Sale | −1,088 | $156.32 | $170K | Sep 16, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Sale | −1 | $161.84 | $162 | Sep 16, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Purchase | +29.3K | $155.65 | $4.6M | Sep 16, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Purchase | +14.3K | $154.57 | $2.2M | Sep 16, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Sale | −1,218 | $160.76 | $196K | Sep 15, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Purchase | +43.2K | $157.37 | $6.8M | Sep 14, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Purchase | +26.5K | $160.00 | $4.2M | Sep 14, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Purchase | +2,553 | $158.08 | $404K | Sep 14, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Purchase | +2,157 | $156.52 | $338K | Sep 14, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Purchase | +13.6K | $155.30 | $2.1M | Sep 14, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Purchase | +13.2K | $159.24 | $2.1M | Sep 14, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Sale | −98 | $156.94 | $15K | Sep 11, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Sale | −44.9K | $153.01 | $6.9M | Sep 11, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Sale | −31.9K | $154.85 | $4.9M | Sep 11, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Sale | −178 | $157.72 | $28K | Sep 11, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Purchase | +86 | $156.27 | $13K | Sep 11, 2026 | Form 4 ↗ |
| HRT FINANCIAL LP | Purchase | +3,621 | $153.97 | $558K | Sep 11, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding USO · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| Adaptive Alpha Opportunities ETF Starboard Investment Trust | 25.1K | $3.2M | 0.84% | May 31, 2026 |
| Gadsden Dynamic Multi-Asset ETF EA Series Trust | 23.4K | $3.0M | 1.55% | Mar 31, 2026 |
| Victory Cornerstone Moderately Aggressive Fund Victory Portfolios III | 16.9K | $2.2M | 0.07% | May 31, 2026 |
| Victory Cornerstone Moderate Fund Victory Portfolios III | 7,871 | $1.0M | 0.08% | May 31, 2026 |
| Sarmaya Thematic ETF EA Series Trust | 4,528 | $585K | 1.11% | May 29, 2026 |
| Lazard Opportunistic Strategies Portfolio LAZARD FUNDS INC | 2,929 | $312K | 1.30% | Jun 30, 2026 |
| Victory Cornerstone Aggressive Fund Victory Portfolios III | 2,352 | $304K | 0.06% | May 31, 2026 |
| Victory Cornerstone Moderately Conservative Fund Victory Portfolios III | 1,398 | $180K | 0.09% | May 31, 2026 |
Mutual funds and ETFs whose N-PORT filings list USO's shares (CUSIP 91232N207), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
No 13D/13G beneficial-ownership filings on record.
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming United States Oil Fund, LP as client
No lobbying filings found naming United States Oil Fund, LP as the client.
Government Contracts
Federal awards to United States Oil Fund, LP · USAspending
No federal contract awards found for United States Oil Fund, LP.
U.S. Patents
Recent USPTO applications naming United States Oil Fund, LP
No USPTO patent applications found for United States Oil Fund, LP.
Annual Financials
From USO's 10-K filings · XBRL
No annual XBRL figures on record for USO. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
- 1-for-8Reverse splitApr 29, 2020
Split dates and ratios from the price history · Close Prices from Tiingo.com
Material Events (8-K)
Corporate events filed with the SEC
- 8-K · Items 7.01, 9.01Reg FD disclosureSep 29, 2026
EDGAR ↗ - 8-K · Items 1.01Material agreementSep 25, 2026
EDGAR ↗ - 8-K · Items 7.01, 9.01Reg FD disclosureAug 28, 2026
EDGAR ↗ - 8-K · Items 7.01, 9.01Reg FD disclosureJul 29, 2026
EDGAR ↗ - 8-K · Items 7.01, 9.01Reg FD disclosureJun 29, 2026
EDGAR ↗ - 8-K · Items 7.01, 9.01Reg FD disclosureMay 28, 2026
EDGAR ↗
About United States Oil Fund, LP
From SEC EDGAR company records
Industry (SIC 6221)Commodity Contracts Brokers & Dealers
SectorFinancials
HeadquartersWALNUT CREEK, CA
IncorporatedDE
SEC CIK0001327068 ↗
Former namesNew York Oil ETF, LP