UCO is a ProShares Trust II exchange-traded product listed on NYSE. Its price is shown below; holders, insider trades and filings are for the company. The company’s common stock is AGQ →
CIK 1415311The SEC’s Central Index Key, the number it uses to identify every company and person that files.
Insider trades, 12 mo
—
No open-market trades
Congress trades, 24 mo
—
No disclosed trades
13F holders
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Lobbying, 12 mo
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No lobbying filings
Federal contracts, 12 mo
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None matched
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Latest 10-Q
What changed in ProShares Trust II's latest quarterly report, compared with the one before.
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Insider trades
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
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13F holders
Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
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Top 10 holders.Premium lists every holder, with CSV downloads.
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
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Lobbying
What ProShares Trust II and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
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Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
13F holders, Q3 2026Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
72
2.6% of shares · 28 added
Latest 10-Q
Q3 2026
What changed in ProShares Trust II's latest quarterly report, compared with the one before.
Filed Nov 6, 2026 · Quarter ended Sep 30, 2026
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AI summary of changes vs the prior report. Written by AI from the paragraphs that changed, and checked against them. This is information, not investment advice.
Compared with the 10-Q for the quarter ended Jun 30, 2026. Sections compared: management's discussion, risk factors, legal proceedings and controls and procedures.
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
No recent insider purchases or sales for this company.
13F holders
4.29M shares
72 funds report UCO. Values checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
Q3 2026. 15 new, 28 added to, 13 trimmed, 40 exited since Q2 2026.
One of these funds reports its values in thousands of dollars; its figures are shown in dollars.
Download CSVEvery fund that holds UCO, not only these ten. A download holds at most 10,000 rows; narrow the filters to get a smaller slice.
Trades by members of Congress
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
Recent congressional trades
How the stock has done since the trade date, measured against the S&P 500 over the same days. It describes the stock, not the trader's actual gain or loss.
What ProShares Trust II and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
No recent lobbying filings for this company.
Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
Funds holding the stock
Shares they report, adjusted for splits
Funds holding the stock by quarter
Q2 2013
51
—
6.00M
$82.7M
Q3 2013
56
+5
4.34M
$63.7M
Q4 2013
64
+8
5.04M
$82.9M
Q1 2014
84
+20
5.80M
$138.3M
Q2 2014
91
+7
4.96M
$142.4M
Q3 2014
88
-3
3.55M
$87.6M
Q4 2014
100
+12
4.53M
$119.3M
Q1 2015
107
+7
4.67M
$141.7M
Q2 2015
95
-12
3.77M
$109.1M
Q3 2015
93
-2
3.85M
$98.2M
Q4 2015
100
+7
2.51M
$67.6M
Q1 2016
90
-10
2.25M
$66.5M
Q2 2016
81
-9
3.04M
$121.9M
Q3 2016
86
+5
3.88M
$133.7M
Q4 2016
75
-11
3.87M
$121.5M
Q1 2017
82
+7
4.80M
$129.5M
Q2 2017
74
-8
2.98M
$74.7M
Q3 2017
70
-4
3.53M
$84.6M
Q4 2017
65
-5
3.00M
$65.5M
Q1 2018
70
+5
2.40M
$52.1M
Q2 2018
63
-7
1.92M
$38.3M
Q3 2018
95
+32
8.87M
$244.4M
Q4 2018
99
+4
9.70M
$205.3M
Q1 2019
96
-3
13.37M
$334.8M
Q2 2019
89
-7
12.13M
$307.9M
Q3 2019
87
-2
12.20M
$303.8M
Q4 2019
83
-4
7.36M
$209.4M
Q1 2020
104
+21
19.79M
$323.9M
Q2 2020
89
-15
13.17M
$243.3M
Q3 2020
102
+13
10.02M
$252.4M
Q4 2020
107
+5
14.68M
$347.6M
Q1 2021
113
+6
14.21M
$349.8M
Q2 2021
121
+8
15.68M
$416.7M
Q3 2021
114
-7
14.29M
$354.2M
Q4 2021
110
-4
13.67M
$364.1M
Q1 2022
128
+18
13.16M
$320.4M
Q2 2022
120
-8
23.33M
$231.0M
Q3 2022
118
-2
10.92M
$272.2M
Q4 2022
136
+18
10.46M
$287.8M
Q1 2023
122
-14
8.13M
$233.1M
Q2 2023
104
-18
6.83M
$224.1M
Q3 2023
108
+4
4.97M
$161.3M
Q4 2023
113
+5
4.91M
$175.8M
Q1 2024
106
-7
15.46M
$417.0M
Q2 2024
115
+9
3.50M
$123.6M
Q3 2024
133
+18
5.40M
$193.1M
Q4 2024
126
-7
3.68M
$119.0M
Q1 2025
142
+16
4.77M
$171.9M
Q2 2025
141
-1
4.01M
$155.0M
Q3 2025
155
+14
5.54M
$252.2M
Q4 2025
196
+41
5.70M
$362.1M
Q1 2026
178
-18
5.64M
$265.9M
Q2 2026
144
-34
4.31M
$183.4M
Q3 2026
106
-38
4.29M
$158.6M
Each point is a quarter-end, from Q2 2013 to Q3 2026. A fund's 13F lists its long positions in US-listed securities as of the last day of the quarter and arrives up to 45 days later, so each point shows holdings at quarter-end, not on the day they were reported.
Common shares only; options and bonds are left out. When a fund amends a report, the amended version is the one counted.
The history follows the company's current CUSIP numbers (74347W130, 74347W270, 74347W338, 74347W353, 74347W569, 74347W601). If the company's shares were ever re-issued under a different CUSIP, the quarters before the change are not part of this series, so the first point (Q2 2013) can be later than the stock's first appearance in 13F reports.
Share counts are adjusted for stock splits (2-for-1 on Jan 24, 2014, 1-for-4 on Nov 6, 2014, 1-for-4 on May 20, 2015, 2-for-1 on Jul 17, 2017, 1-for-4 on Sep 18, 2018, 2-for-1 on May 26, 2022, 2-for-1 on Apr 11, 2024, 2-for-1 on Nov 7, 2024, 4-for-1 on Jun 13, 2025): reports from before a split are multiplied by its ratio, so every quarter is on the share count of Q3 2026.
This company has more than one class of shares in the reports; a fund that holds two classes is counted once for each.
A quarter appears once our daily update has built its summary. If a summary cannot be built, older reports are kept and the chart shows the quarters it has until the next update repairs it.