Quick Takeaways
- Gulf Hungary Holding Korlatolt Felelossegu Tarsasag filed SCHEDULE 13D/A for Quaker Chemical Corporation Common Stock, par value $1.00 (KWR).
- Disclosed ownership: 21%.
- Date of event: 25 Nov 2025.
Gulf Hungary Holding Korlatolt Felelossegu Tarsasag - 25 Nov 2025 SCHEDULE 13D/A Report for Quaker Chemical Corporation Common Stock, par value $1.00 (KWR)
- Filing Manager
- Gulf Hungary Holding Korlatolt Felelossegu Tarsasag
- Reporting Manager
- Gulf Hungary Holding Korlatolt Felelossegu Tarsasag
- Symbol
- KWR
- Shares outstanding
- 17,333,948 shares
- Disclosed Ownership
- 3,640,129 shares
- Ownership
- 21%
- Form type
- SCHEDULE 13D/A
- Filing time
- 28 Nov 2025, 17:11:55 UTC
- Date of event
- 25 Nov 2025
- Previous filing
- 27 May 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Gulf Hungary Holding Korlatolt Felelossegu Tarsasag disclosed 21% ownership in Quaker Chemical Corporation Common Stock, par value $1.00 (KWR) on 25 Nov 2025."
What Changed
- Previous schedule filing date: 27 May 2025.
- Current filing was accepted on 28 Nov 2025, 17:11.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (2)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Gulf Hungary Holding Korlatolt Felelossegu Tarsasag | 21% | 3,640,129 | 5,017 | 3,635,112 | /s/ Michael Kelleher | Michael Kelleher, Managing Director | 0001783455 |
| QH Hungary Holdings Limited | 21% | 3,635,112 | 0 | 3,635,112 | /s/ Michael Kelleher | Michael Kelleher, Managing Director | 0001808660 |