Clearwater Paper Corporation (CLW) ownership: Southeastern Asset Management, Inc. 11% · institutions 88% (13F 2026-03-31). Insider activity, 90 days: 0 sales, 0 open-market buys. SEC EDGAR first-party data.
| Holder | Shares | Market Value | % Outstanding | Reported |
|---|---|---|---|---|
| Southeastern Asset Management Inc | 1525491.00 | $21.94M | 9.5% | 2026-03-31 |
| Dimensional Fund Advisors | 1285702.00 | $18.49M | 8.0% | 2026-03-31 |
| BlackRock | 1220693.00 | $17.55M | 7.6% | 2026-03-31 |
| Vanguard | 1018335.00 | $14.64M | 6.3% | 2026-03-31 |
| Readystate Asset Management LP | 781384.00 | $11.24M | 4.8% | 2026-03-31 |
| Charles Schwab | 502962.00 | $7.23M | 3.1% | 2026-03-31 |
| Towle & Co | 349661.00 | $6.08M | 2.2% | 2026-03-31 |
| Geode Capital Management | 390649.00 | $5.62M | 2.4% | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-08-15 | |
| Sell | null | 2026-07-01 | |
| Sell | null | 2026-07-01 | |
| Sell | null | 2026-05-18 | |
| Sell | null | 2026-05-18 | |
| Sell | null | 2026-05-18 | |
| Sell | null | 2026-05-18 | |
| Buy | null | 2026-05-15 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.