Capstone Energy Plus, Inc.
CEPL- Exchange
- Nasdaq
- Industry
- Engines & Turbines
- SEC CIK
- 0001009759
In the last 90 days, Capstone Energy Plus, Inc. insiders filed 2 open-market purchases and 0 sales; 4 institutions reported holding it in 13F filings for Q2 2026, worth $905.3K in total; no superinvestor holds it.
Holders of 5% or more of CEPL
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Capstone Energy Plus, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Monarch Alternative Capital LP | 13D/A | 40.10%19.3M shares | – | Jun 29, 20261 filing | Jun 29, 2026 | SEC |
| Hirschman Orin | 13G/A | 9.90%2.28M shares | – | Feb 2, 20261 filing | Feb 2, 2026 | SEC |
| Lytton Laurence W | 13G | 7.70%1.77M shares | New | Jan 27, 20261 filing | Jan 27, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
3 Schedule 13D and 13G filings on Capstone Energy Plus, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Jun 29, 20266:12 PM ET | Monarch Alternative Capital LPand 2 others | 13D/A | 40.10%19.3M shares | – | Jun 25, 2026 | SEC |
| Feb 2, 20269:13 AM ET | Hirschman Orinand 1 other | 13G/A | 9.90%2.28M shares | – | Dec 31, 2025 | SEC |
| Jan 27, 20266:20 PM ET | Lytton Laurence Wand 1 other | 13G | 7.70%1.77M shares | New | Nov 25, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Capstone Energy Plus, Inc. shares.
No Form 144 notices for Capstone Energy Plus, Inc. are on file.