Inst. Holders
50 funds
US
USO
United States Oil Fund, LP
$150.02 ▲ +2.99%
Prev close $145.6619 New Institutional Positions22 Institutional Exits Traditional Finance
Snapshot
The big-picture read on USO right now — valuation, ownership and activity at a glance.
Inst. Value
$9.3B
Inst. Activity
19 buys / 22 sells
Insider Activity
$23.4M buy / $14.7M sell
Insider Net $
$8.6M
Social Sentiment
62° Warm
SEC Reports
6
Price chart 30d +6.3%
Daily candles (open–high–low–close) with volume. Green = up day, red = down day.
No data for this timeframe.
Vol
Recent activity
The latest filings, insider trades, analyst actions, press and options flow — newest first.
Sep 28, 2026 short_volume
Short Volume: USO — 56.0% short (2.2M / 4.0M)
Short: 2,230,985 | Exempt: 11,531 | TRF Vol: 3,982,077 | Short Ratio: 56.0% | Off-exchange volume (d
Sep 16, 2026 Insider
HRT FINANCIAL LP bought 14,291 shares
10%+ Owner @ $154.57 ($2.2M)
Sep 16, 2026 Insider
HRT FINANCIAL LP bought 29,347 shares
10%+ Owner @ $155.65 ($4.6M)
Sep 16, 2026 Insider
Aug 28, 2026 SEC HRT FINANCIAL LP sold 1,088 shares
10%+ Owner @ $156.32 ($170.1K)
United States Oil Fund, LP (USO) filed its monthly account statement for July 2026, reporting net income of $414.7 milli
8-K — Impact 3/10
USO filed its monthly account statement for June 2026, reporting a net loss of $366.4 million amid volatile oil futures
8-K — Impact 3/10
USO filed its monthly account statement for May 2026, reporting a net loss of $270.1M primarily from unrealized losses o
8-K — Impact 3/10
Jun 30, 2026 Inst.
MORGAN STANLEY — ADD
3,424,493 shares ($364.5M)
Social media sentiment mood +0.0%
Retail-investor mood aggregated across social media. 0° = very bearish, 100° = very bullish.
62°
Warm
BearishNeutralBullish
Recent posts
Reports & filings
AI-scored summaries of recent SEC filings and press releases, with sentiment and impact.
6 SEC filing reports analyzed · 0 bullish, 1 bearish, 0 mixed, 5 neutral · avg impact 3.2/10.
NEUTRAL8-K3/10
United States Oil Fund, LP (USO) filed its monthly account statement for July 2026, reporting net in
Aug 28, 2026
NEUTRAL8-K3/10
USO filed its monthly account statement for June 2026, reporting a net loss of $366.4 million amid v
Jul 29, 2026
NEUTRAL8-K3/10
USO filed its monthly account statement for May 2026, reporting a net loss of $270.1M primarily from
Jul 3, 2026
NEUTRAL8-K3/10
USO filed its monthly CFTC Rule 4.22 account statement for April 2026, reporting net income of $271.
May 28, 2026
Upcoming & catalyst events
Scheduled dates plus disclosed catalysts — earnings, dividends, enforcement, FDA and clinical-trial events. Colored dot = impact.
Sep 28, 2026
short_volume
Short Volume: USO — 56.0% short (2.2M / 4.0M)
Short: 2,230,985 | Exempt: 11,531 | TRF Vol: 3,982,077 | Short Ratio: 56.0% | Off-exchange volume (dark pool + OTC)
Sep 25, 2026
short_volume
Short Volume: USO — 56.4% short (1.7M / 3.1M)
Short: 1,741,028 | Exempt: 9,654 | TRF Vol: 3,086,942 | Short Ratio: 56.4% | Off-exchange volume (dark pool + OTC)
Sep 24, 2026
short_volume
Short Volume: USO — 57.1% short (2.5M / 4.4M)
Short: 2,485,059 | Exempt: 17,959 | TRF Vol: 4,355,130 | Short Ratio: 57.1% | Off-exchange volume (dark pool + OTC)
Sep 14, 2026
short_volume
Short Volume: USO — 61.1% short (2.1M / 3.5M)
Short: 2,115,469 | Exempt: 5,937 | TRF Vol: 3,462,716 | Short Ratio: 61.1% | Off-exchange volume (dark pool + OTC)
Sep 14, 2026
ftd
FTD: USO — 30,455 shares ($4.7M) failed to deliver
Settlement: 20260914, Price: $154.90, FTD Value: $4,717,479.5, UNITED STATES OIL FUND LP
Institutional ownership
Which big funds own USO (from quarterly 13F filings) and who is adding or trimming.
50 institutional holders with $9.3B total value (87,132,976 shares) as of 2026-Q2. Top holders: SUSQUEHANNA, SUSQUEHANNA, CITADEL. Net selling activity: 22 institutions trimmed/exited vs 19 added.
Top holders — 2026-Q2
| Fund | Shares | Value | % Tracked | Last move |
|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 19,311,800 | $2.1B | 22.2% | NEAR_EXIT -81.9% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 15,446,800 | $1.6B | 17.7% | NEAR_EXIT -81.9% |
| CITADEL ADVISORS LLC | 7,307,900 | $777.9M | 8.4% | NEAR_EXIT -99.3% |
| JANE STREET GROUP, LLC | 6,966,000 | $741.5M | 8.0% | NEAR_EXIT -91.6% |
| CITADEL ADVISORS LLC | 6,721,000 | $715.4M | 7.7% | NEAR_EXIT -99.3% |
| GOLDMAN SACHS GROUP INC | 6,670,175 | $710.0M | 7.7% | — |
| JANE STREET GROUP, LLC | 6,205,300 | $660.5M | 7.1% | NEAR_EXIT -91.6% |
| GOLDMAN SACHS GROUP INC | 3,566,300 | $379.6M | 4.1% | — |
| MORGAN STANLEY | 3,424,493 | $364.5M | 3.9% | ADD +55.3% |
| CITIGROUP INC | 1,747,900 | $186.0M | 2.0% | DOUBLED +3306.8% |
Recent position changes
| Fund | Action | Prev | Current | Change | Value |
|---|---|---|---|---|---|
| MORGAN STANLEY | ADD | 2,205,581 | 3,424,493 | +55.3% | $364.5M |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | NEW | — | 1,100,000 | — | $117.1M |
| UBS Group AG | DOUBLED | 191,132 | 569,929 | +198.2% | $60.7M |
| CIBC Bancorp USA Inc. | TRIM | 769,137 | 550,337 | -28.4% | $58.6M |
| SIMPLEX TRADING, LLC | ADD | 329,788 | 490,737 | +48.8% | $52.2M |
| CIBC WORLD MARKET INC. | NEW | — | 400,788 | — | $42.7M |
| BANK OF AMERICA CORP /DE/ | DOUBLED | 143,881 | 388,647 | +170.1% | $41.4M |
| Quadrature Capital Ltd | ADD | 239,115 | 329,759 | +37.9% | $35.1M |
| CITIGROUP INC | DOUBLED | 9,150 | 311,726 | +3306.8% | $33.2M |
| JANE STREET GROUP, LLC | NEAR_EXIT | 1,186,457 | 99,337 | -91.6% | $10.6M |
Insider activity
Buying and selling by company executives and directors (SEC Form 4).
1 insiders, 21 transactions. Net $8.6M — $23.4M bought, $14.7M sold.
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 16, 2026 | HRT FINANCIAL LP | 10%+ Owner | BUY | 14,291 | $154.57 | $2.2M |
| Sep 16, 2026 | HRT FINANCIAL LP | 10%+ Owner | BUY | 29,347 | $155.65 | $4.6M |
| Sep 16, 2026 | HRT FINANCIAL LP | 10%+ Owner | SELL | 1,088 | $156.32 | $170.1K |
| Sep 16, 2026 | HRT FINANCIAL LP | 10%+ Owner | SELL | 14,625 | $157.47 | $2.3M |
| Sep 16, 2026 | HRT FINANCIAL LP | 10%+ Owner | SELL | 1,222 | $159.80 | $195.3K |
| Sep 16, 2026 | HRT FINANCIAL LP | 10%+ Owner | SELL | 87 | $160.55 | $14.0K |
| Sep 16, 2026 | HRT FINANCIAL LP | 10%+ Owner | SELL | 1 | $161.84 | $161.84 |
| Sep 15, 2026 | HRT FINANCIAL LP | 10%+ Owner | SELL | 1,218 | $160.76 | $195.8K |
| Sep 14, 2026 | HRT FINANCIAL LP | 10%+ Owner | BUY | 13,649 | $155.30 | $2.1M |
| Sep 14, 2026 | HRT FINANCIAL LP | 10%+ Owner | BUY | 2,157 | $156.52 | $337.6K |
Short interest & halts
FINRA semi-monthly short positions, Reg SHO threshold status, and recent trading halts for USO.
Shares short
11,980,603
Settlement Sep 15, 2026
Change vs prior
+25.2%
Semi-monthly cycle
Days to cover
1.9
At avg daily volume
All USO filing & press-release reports (6)
- 8-K reportAug 28, 2026
- 8-K reportJul 29, 2026
- 8-K reportJul 3, 2026
- 8-K reportMay 28, 2026
- 8-K reportApr 29, 2026
- 8-K reportMar 20, 2026