Koppers Holdings Inc. · NYSE:KOP
BlackRock, Inc. reported a 15.30% stake in Koppers Holdings Inc. (Schedule 13G/A)
Event Mar 31, 2026 · Filed Apr 24, 2026
BlackRock, Inc. reported a 15.30% stake in Koppers Holdings Inc., 2,952,521 shares, as a passive investor on Mar 31, 2026. Filed Apr 24, 2026 (Schedule 13G/A).
- Stake
- 15.30%
- Shares
- 2,952,521
- Intent
- Passive
- What changed
- Stake changed
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| BlackRock, Inc. | 15.30% | 2,952,521 |
Source
Related
- Koppers Holdings Inc.
- BlackRock, Inc.
- Koppers Holdings Inc. shareholders
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