Latest Period
Q1 2026
Security Snapshot
Clearwater Paper Corp - Common Stock (CLW) Institutional Ownership
CUSIP: 18538R103
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
122
Shares (Excl. Options)
12,975,525
Price
$14.38
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- Security type / class
- Equity / Common Stock
- Symbol
- CLW on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 12,975,525
- Total 13F value
- $186,507,364
- Portfolio coverage rank
- 0%
- Share change
- -613,433
- Value change
- -$11,877,002
- Number of holders
- 122
- Shares outstanding
- 16,060,169
- SEC-reported price per share
- $13.51
- Insider filing price
- $13.51
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- CLW - Clearwater Paper Corp - Common Stock is tracked under CUSIP 18538R103.
- 122 institutions reported positions in Q1 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 123 to 122 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $237,210,802 to $186,507,364.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 122 institutions filings for Q1 2026.
Security key
18538R103
Latest holder period
Q1 2026
13F holders
122
13D/G owners
2
CIK / CUSIP context first
Open Q1 2026 holders
CLW full holder history
Clearwater Paper Corp SEC filings
Clearwater Paper Corp company facts
Clearwater Paper Corp insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 18538R103:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
CLW
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| SOUTHEASTERN ASSET MANAGEMENT INC/TN/ | 8.6% | +47% | $28,046,688 | +$8,997,513 | 1,380,930 | +47% | Southeastern Asset Management, Inc. | 31 Dec 2025 |
| BlackRock, Inc. | 7.1% | -17% | $16,397,111 | -$3,346,758 | 1,140,272 | -17% | BlackRock, Inc. | 31 Mar 2026 |
As of 31 Mar 2026, 122 institutional investors reported holding 12,975,525 shares of Clearwater Paper Corp - Common Stock (CLW). This represents 81% of the company’s total 16,060,169 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
65%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| SOUTHEASTERN ASSET MANAGEMENT INC/TN/ | 9.5% | 1,525,491 | +10% | 1.1% | $21,936,560 |
| DIMENSIONAL FUND ADVISORS LP | 8% | 1,285,702 | -0.02% | 0% | $18,488,170 |
| BlackRock, Inc. | 7.6% | 1,220,693 | -14% | 0% | $17,553,567 |
| READYSTATE ASSET MANAGEMENT LP | 4.9% | 781,384 | +2.5% | 0.66% | $11,236,302 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.2% | 680,390 | 0% | 0% | $9,784,008 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3.1% | 502,962 | -9.9% | 0% | $7,232,594 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.4% | 390,649 | +4.8% | 0% | $5,619,635 |
| STATE STREET CORP | 2.1% | 341,314 | +0.61% | 0% | $4,908,095 |
| Invenomic Capital Management LP | 1.9% | 304,150 | -5% | 0.2% | $4,373,677 |
| JPMORGAN CHASE & CO | 1.9% | 298,549 | +71% | 0% | $4,185,657 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 1.7% | 281,048 | -0.41% | 0.02% | $4,041,470 |
| AMERIPRISE FINANCIAL INC | 1.7% | 267,876 | -2.9% | 0% | $3,852,057 |
| CRAMER ROSENTHAL MCGLYNN LLC | 1.7% | 266,259 | +19% | 0.28% | $3,828,804 |
| MILLENNIUM MANAGEMENT LLC | 1.5% | 239,545 | -34% | 0% | $3,444,657 |
| RENAISSANCE TECHNOLOGIES LLC | 1.5% | 237,115 | +107% | 0.01% | $3,409,714 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.4% | 230,321 | 0% | 0% | $3,312,016 |
| D. E. Shaw & Co., Inc. | 1.4% | 222,932 | -24% | 0% | $3,205,762 |
| AMERICAN CENTURY COMPANIES INC | 1.4% | 218,160 | -38% | 0% | $3,137,141 |
| Peapod Lane Capital LLC | 1.3% | 214,521 | +49% | 2.5% | $3,063,881 |
| MORGAN STANLEY | 1.2% | 187,960 | +8.5% | 0% | $2,702,864 |
| AQR CAPITAL MANAGEMENT LLC | 1.1% | 178,294 | +252% | 0% | $2,563,869 |
| Trexquant Investment LP | 1% | 161,862 | +243% | 0.02% | $2,327,576 |
| Man Group plc | 0.98% | 157,399 | +121% | 0% | $2,263,398 |
| GOLDMAN SACHS GROUP INC | 0.87% | 140,396 | +6.7% | 0% | $2,018,895 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.84% | 134,601 | +5.5% | 0.04% | $1,935,562 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 12,975,525 | $186,507,364 | -$11,877,002 | $14.38 | 122 |
| 2025 Q4 | 13,632,558 | $237,210,802 | +$3,122,755 | $17.40 | 123 |
| 2025 Q3 | 13,274,027 | $275,535,941 | -$15,978,308 | $20.76 | 143 |
| 2025 Q2 | 13,794,215 | $375,866,601 | +$2,194,029 | $27.24 | 156 |
| 2025 Q1 | 13,811,934 | $350,383,718 | -$36,282,536 | $25.37 | 158 |
| 2024 Q4 | 14,472,075 | $430,826,814 | -$38,771,299 | $29.77 | 170 |
| 2024 Q3 | 15,684,053 | $447,555,156 | -$24,835,005 | $28.54 | 171 |
| 2024 Q2 | 15,474,341 | $750,013,508 | +$9,047,899 | $48.47 | 202 |
| 2024 Q1 | 15,332,202 | $670,425,755 | +$20,869,346 | $43.73 | 183 |
| 2023 Q4 | 14,872,739 | $537,188,309 | -$2,713,057 | $36.12 | 163 |
| 2023 Q3 | 14,803,409 | $536,623,643 | -$2,666,433 | $36.25 | 155 |
| 2023 Q2 | 14,936,961 | $467,842,611 | -$9,031,417 | $31.32 | 158 |
| 2023 Q1 | 15,099,293 | $504,615,333 | +$5,329,465 | $33.42 | 160 |
| 2022 Q4 | 15,256,849 | $576,695,625 | +$7,381,704 | $37.81 | 162 |
| 2022 Q3 | 15,116,650 | $568,613,452 | -$54,258,514 | $37.60 | 161 |
| 2022 Q2 | 14,777,490 | $497,145,259 | +$4,681,758 | $33.63 | 136 |
| 2022 Q1 | 14,804,110 | $415,236,700 | -$12,808,289 | $28.03 | 128 |
| 2021 Q4 | 15,145,064 | $555,080,970 | +$7,432,357 | $36.67 | 148 |
| 2021 Q3 | 14,905,969 | $571,639,850 | +$10,540,312 | $38.33 | 136 |
| 2021 Q2 | 14,569,415 | $422,240,320 | -$17,155,259 | $28.97 | 129 |
| 2021 Q1 | 14,955,203 | $562,209,677 | +$4,561,724 | $37.62 | 148 |
| 2020 Q4 | 14,838,425 | $560,517,871 | -$3,830,210 | $37.75 | 143 |
| 2020 Q3 | 14,901,851 | $565,456,894 | +$18,161,900 | $37.94 | 155 |
| 2020 Q2 | 14,422,050 | $521,169,969 | +$29,801,729 | $36.13 | 143 |
| 2020 Q1 | 13,718,016 | $299,169,857 | -$2,029,856 | $21.81 | 109 |