USA Compression Partners LP has 8 Schedule 13D or 13G filings on record since 2025-07-09. 3 holders' latest filing reports 5% or more of common units representing limited partner interests. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| ALPS Advisors, Inc. | 12.59% | 18,253,585 | SCHEDULE 13G/A, 2026-09-10 | 2026-06-30 |
| Invesco Ltd. | 8.4% | 12,176,902 | SCHEDULE 13G/A, 2026-05-06 | 2026-03-31 |
| Westerman Interests, Inc. | 6.3% | 9,072,258 | SCHEDULE 13D/A, 2026-08-13 | 2026-08-11 |
Purpose of Transaction (Item 4)
Westerman Interests, Inc.
The Reporting Persons acquired the Common Units reported in this Schedule 13D for investment purposes as part of the consideration payable in connection with the Acquisition described in Item 3. On August 11, 2026, Westerman LP sold an aggregate of 9,072,258 Common Units in a private sale to two purchasers pursuant to Rule 144 of the Securities Act of 1933, as amended, as described in Item 3 of this Amendment. The sale was made for investment management purposes and does not reflect a change in the Reporting Persons' view of the Issuer or its prospects. The Reporting Persons continue to hold the remaining Common Units for investment purposes. The Reporting Persons intend to continue to evaluate the Issuer's business, prospects and financial condition, the market for the Common Units, monetary and stock market conditions and other further developments. Depending upon, among other things, the foregoing factors, the Reporting Persons reserve their right to review the investment in the Issuer on a continuing basis including the right to (i) dispose of all or part of their remaining investment in the Common Units at any time, (ii) acquire additional Common Units by tender offer, in the open market, in private transactions or otherwise, (iii) propose a merger or similar business combination involving the Issuer or its affiliates, or (iv) take any other action with respect to the Issuer. Except as set forth in this Item 4, neither of the Reporting Persons nor, to the Reporting …The first part of Item 4 of the SCHEDULE 13D/A filed 2026-08-13; the filing has the rest
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-09 | ALPS Advisors, Inc. | 13.27% | SCHEDULE 13G/A |
| 2025-10-08 | Alerian MLP ETF | 13.94% | SCHEDULE 13G/A |
| 2026-01-06 | ALPS Advisors, Inc. | 14.47% | SCHEDULE 13G/A |
| 2026-01-14 | Westerman Interests, Inc. | 12.9% | SCHEDULE 13D |
| 2026-04-09 | ALPS Advisors, Inc. | 13.16% | SCHEDULE 13G/A |
| 2026-05-06 | Invesco Ltd. | 8.4% | SCHEDULE 13G/A |
| 2026-08-13 | Westerman Interests, Inc. | 6.3% | SCHEDULE 13D/A |
| 2026-09-10 | ALPS Advisors, Inc. | 12.59% | SCHEDULE 13G/A |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.