Form
SCHEDULE 13G
Passive or exempt beneficial ownership filing.
Wasserstein Management, L.P. - 18 Mar 2025 SCHEDULE 13G Report for Calumet, Inc. /DE Common Stock, par value $0.01 per share (CLMT)
- Filing manager
- Wasserstein Management, L.P.
- Reporting owner
- Bagaria Rajay
- Beneficially owned shares
- 6,033,379 shares
- Large-stake signal
-
Ownership
7%Beneficial ownership of this reported class.
Shares
6,033,379 sharesShares beneficially owned as disclosed.
Event date
18 Mar 2025Date tied to the ownership event or amendment.
Accepted by SEC
19 Mar 2025EDGAR acceptance date.
How to read this large-stake filing
- Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
- Compare this filing with the holder history and issuer page before treating the percentage as a current position.
- Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
- Class ownership
- 7%
- Symbol
- CLMT
- Shares outstanding
- 86,191,129 shares
- SEC form
- SCHEDULE 13G
- Accepted by SEC
- 19 Mar 2025, 16:15:21 UTC
- Event date
- 18 Mar 2025
- Prior SEC filing
- 25 Feb 2025
- Source filing
- View source filing
Ownership signal
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Subject security
Names, identifiers, and filing context for this profile.
2 source fields
Source evidence
Original filing metadata and source links for verification.
5 source fields
Key filing fact
Wasserstein Management, L.P. disclosed 7% ownership in Calumet, Inc. /DE Common Stock, par value $0.01 per share (CLMT) on 18 Mar 2025.
Key facts
- Wasserstein Management, L.P. filed SCHEDULE 13G for Calumet, Inc. /DE Common Stock, par value $0.01 per share (CLMT).
- Disclosed ownership: 7%.
- Date of event: 18 Mar 2025.
Change
- Previous schedule filing date: 25 Feb 2025.
- Current filing was accepted on 19 Mar 2025, 16:15.
Research use
- This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
- Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.
Evidence
Backed by Schedule 13D/13G
View source filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Disclosed reporting parties (6)
Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares owned | Sole voting power | Shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Wasserstein Debt Opportunities Management, L.P. | 6.6% | 5,683,832 | 0 | 5,683,832 | /s/ Rajay Bagaria | Rajay Bagaria, Sole Member of WDO Management GP, LLC, its general partner | |
| WDO Management GP, LLC | 6.6% | 5,683,832 | 0 | 5,683,832 | /s/ Rajay Bagaria | Rajay Bagaria, Sole Member | |
| Wasserstein Debt Opportunities Master, LP | 4.8% | 4,176,672 | 0 | 4,176,672 | /s/ Rajay Bagaria | Rajay Bagaria, Managing Member of Wasserstein Debt Opportunities Genpar, LLC, its general partner | |
| Wasserstein Debt Opportunities Genpar, LLC | 4.8% | 4,176,672 | 0 | 4,176,672 | /s/ Rajay Bagaria | Rajay Bagaria, Managing Member | |
| Bagaria Rajay | 7% | 6,033,379 | 349,547 | 5,683,832 | /s/ Rajay Bagaria | Rajay Bagaria | |
| Joseph Dutton | 6.6% | 5,687,137 | 3,305 | 5,683,832 | /s/ Joseph Dutton | Joseph Dutton |
CIK / CUSIP context first