Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in CLW held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | SOUTHEASTERN ASSET MANAGEMENT INC/TN/ | 1.5M | $21.9M | +10.5% | 9.460% | 1.08% |
| 2 | DIMENSIONAL FUND ADVISORS LP | 1.3M | $18.5M | -0.0% | 7.973% | 0.00% |
| 3 | BlackRock, Inc. | 1.2M | $17.6M | -13.9% | 7.570% | 0.00% |
| 4 | READYSTATE ASSET MANAGEMENT LP | 781K | $11.2M | +2.5% | 4.846% | 0.57% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 680K | $9.8M | β | 4.219% | 0.00% |
| 6 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 503K | $7.2M | -9.9% | 3.119% | 0.00% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 391K | $5.6M | +4.8% | 2.423% | 0.00% |
| 8 | STATE STREET CORP | 341K | $4.9M | +0.6% | 2.117% | 0.00% |
| 9 | Invenomic Capital Management LP | 304K | $4.4M | -5.0% | 1.886% | 0.20% |
| 10 | JACOBS LEVY EQUITY MANAGEMENT, INC | 281K | $4.0M | -0.4% | 1.743% | 0.02% |
| 11 | AMERIPRISE FINANCIAL INC | 268K | $3.9M | -2.9% | 1.661% | 0.00% |
| 12 | CRAMER ROSENTHAL MCGLYNN LLC | 266K | $3.8M | +19.2% | 1.651% | 0.28% |
| 13 | MILLENNIUM MANAGEMENT LLC | 240K | $3.4M | -33.6% | 1.486% | 0.00% |
| 14 | RENAISSANCE TECHNOLOGIES LLC | 237K | $3.4M | +107.5% | 1.470% | 0.01% |
| 15 | VANGUARD PORTFOLIO MANAGEMENT LLC | 230K | $3.3M | β | 1.428% | 0.00% |
| 16 | D. E. Shaw & Co., Inc. | 223K | $3.2M | -23.8% | 1.383% | 0.00% |
| 17 | AMERICAN CENTURY COMPANIES INC | 218K | $3.1M | -38.5% | 1.353% | 0.00% |
| 18 | Peapod Lane Capital LLC | 215K | $3.1M | +48.5% | 1.330% | 2.51% |
| 19 | MORGAN STANLEY | 188K | $2.7M | +8.5% | 1.166% | 0.00% |
| 20 | AQR CAPITAL MANAGEMENT LLC | 178K | $2.6M | +251.8% | 1.106% | 0.00% |
| 21 | Trexquant Investment LP | 162K | $2.3M | +242.6% | 1.004% | 0.02% |
| 22 | Man Group plc | 157K | $2.3M | +120.8% | 0.976% | 0.00% |
| 23 | GOLDMAN SACHS GROUP INC | 140K | $2.0M | +6.8% | 0.871% | 0.00% |
| 24 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 135K | $1.9M | +5.5% | 0.835% | 0.04% |
| 25 | NORTHERN TRUST CORP | 130K | $1.9M | +0.0% | 0.806% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in CLW β a direct measure of their conviction.
Filings activity in CLW during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new CLW position in Q1 2026
Institutions that fully closed their CLW position in Q1 2026
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 119 | 3.3% | 63.18% | 19.43 pp | $180M | 24% |
| Q4 2025 | 123 | 12% | 82.61% | 14.12 pp | $236M | 15% |
| Q3 2025 | 140 | 11% | 96.73% | 33.81 pp | $276M | 26% |
| Q2 2025 | 157 | +0.6% | 130.54% | +6.83 pp | $372M | +5.5% |
| Q1 2025 | 156 | 7.1% | 123.71% | 29.28 pp | $353M | 19% |
| Q4 2024 | 168 | 1.8% | 152.99% | 1.12 pp | $436M | 0.7% |
| Q3 2024 | 171 | 15% | 154.11% | 45.88 pp | $439M | 37% |
| Q2 2024 | 202 | β | 199.99% | β | $696M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying CLW stock.
Based on Q1 2026 13F filings, institutional ownership of Clearwater Paper Corporation stands at 63.2%, held across 119 reporting institutions.
SOUTHEASTERN ASSET MANAGEMENT INC/TN/ is the largest reported institutional holder of CLW, with approximately 1,525,491 shares worth $0.02B as of Q1 2026.
Yes β 2 widely-followed marquee investors appear among the top 25 institutional holders of CLW, including MILLENNIUM MANAGEMENT LLC, RENAISSANCE TECHNOLOGIES LLC.
Our composite Smart Money Score for CLW is 40 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
22 institutions opened new positions in CLW during Q1 2026, while 26 fully exited. 27 added to existing positions and 69 trimmed.
CLW institutional ownership fell by 19.43 percentage points quarter-over-quarter, with a net change of -4 holders.
The top 10 institutions account for 58.4% of all reported 13F value in CLW, and the top 25 account for 82.2%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Clearwater Paper Corporation (CLW) Institutional Ownership