# CLEARWATER PAPER CORP (CLW) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 18538R103
Page URL: https://superinvestorclub.com/stock/CLW
Last updated: 2026-07-08T12:54:08.151Z

## Summary

As of the most recent 13F filing period, CLEARWATER PAPER CORP (CLW) is held by 1 tracked superinvestors with an aggregate position value of $21.9M representing 01525491 shares.

## Top institutional holders (1)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Longleaf Partners](https://superinvestorclub.com/manager/15) | Southeastern Asset Management | 1525491 | $21.9M | 1.08% | 2026-03-31 |

## Ownership history (quarter-over-quarter)

- 2025-06-30: 1 holders, $25.5M aggregate, 0937921 shares
- 2025-09-30: 1 holders, $19.5M aggregate, 0937921 shares
- 2025-12-31: 1 holders, $24.0M aggregate, 01380930 shares
- 2026-03-31: 1 holders, $21.9M aggregate, 01525491 shares

## Recent congressional trades (0)


## Recent insider transactions (0)


## Citation

When citing, use: "CLEARWATER PAPER CORP (CLW) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/CLW), aggregating SEC 13F, Form 4, and congressional disclosures."