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Clearwater Paper Corp

CLW
Exchange
NYSE
Industry
Paperboard Mills
SEC CIK
0001441236

No open-market purchases or sales by Clearwater Paper Corp insiders were filed in the last 90 days; 134 institutions reported holding it in 13F filings for Q2 2026, worth $224.4M in total; Southeastern Asset Management (Longleaf) is the only superinvestor holding it.

Q3 2025 vs. Q2 2025

How the institutions holding Clearwater Paper Corp changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of CLW: Q2 2025 compared with Q3 2025
MeasureQ2 2025Of which not filed for Q3 2025Q3 2025Change
Holders1581144−13
Shares13.8M123.5K13.3M−399.0K (−2.9%)
Value$375.9M$3.36M$275.5M−$97.0M (−26.0%)

1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (20)

Institutions that held Clearwater Paper Corp at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to CLW in Q3 2025
InstitutionSharesValue% of portfolio
Invenomic Capital Management LP150,332$3.12M0.16%
Black Diamond Capital Management I, LLLP123,508$2.56M1.70%
Federated Hermes, Inc.69,487$1.44M0.00%
Scoggin Management LP50,000$1.04M0.40%
Cetera Investment Advisers27,307$566.9K0.00%
Allianz Asset Management GmbH25,626$532.0K0.00%
Brevan Howard Capital Management LP23,040$478.3K0.01%
Boothbay Fund Management, LLC18,128$376.3K0.01%
ExodusPoint Capital Management, LP14,511$301.2K0.00%
Quantinno Capital Management LP13,453$279.3K0.00%
SG Americas Securities, LLC5,509$114.0K0.00%
Optiver Holding B.V.2,139$44.4K0.00%
Quarry LP760$15.8K0.00%
State of Alaska, Department of Revenue632$13.0K0.00%
Point72 Europe (London) LLP244$5.06K0.00%
Root Financial Partners, LLC116$2.41K0.00%
Quadrant Capital Group LLC23$4780.00%
Private Trust Co NA5$1040.00%
The PNC Financial Services Group, Inc.4$830.00%
SBI Securities Co., Ltd.1$210.00%

Sold out (33)

Institutions that held Clearwater Paper Corp at the end of Q2 2025 and filed for Q3 2025 without it.

Not filed for Q3 2025 yet (1)

Institutions that held Clearwater Paper Corp at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CLW in Q2 2025 that haven't filed for Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Black Diamond Capital Management, L.L.C.123,508$3.36M