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Clearwater Paper Corporation (CLW) institutional ownership

Latest close $16.82 Jul 24, 2026
Market cap$256M 52-week range SectorBasic Materials
Funds holding · Q1 2026
125
reported CLW position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
69 buyers · 56 sellers

Clearwater Paper Corporation (CLW) price and institutional activity

Dates

Q1 2026

$0 bought by 69 investors
Southeastern Asset Management IncAQR Capital Management LLC +67 more
$0 sold by 56 investors
Towle & CoBlackRock +54 more
Bought Sold Totals per quarter; hover a bar for the names.

Clearwater Paper Corporation (CLW) institutional activity · 125

Investor Type Est. change Change Δ Own Date
Towle & Co · Exited
Change −350K Δ Own −100.0% Date Q1 2026
Towle & Co Exited· Q1 2026 −350K −100.0% Q1 2026
BlackRock · Reduced
Change −196K Date Q1 2026
BlackRock Reduced· Q1 2026 −196K Q1 2026
UBS Group AG · Reduced
Change −166K Date Q1 2026
UBS Group AG Reduced· Q1 2026 −166K Q1 2026
Southeastern Asset Management Inc · Added
Change +145K Δ Own +10.5% Date Q1 2026
Southeastern Asset Management Inc Added· Q1 2026 +145K +10.5% Q1 2026
American Century Companies Inc · Reduced
Change −136K Date Q1 2026
American Century Companies Inc Reduced· Q1 2026 −136K Q1 2026
AQR Capital Management LLC · Added
Change +128K Date Q1 2026
AQR Capital Management LLC Added· Q1 2026 +128K Q1 2026
Peregrine Capital Management LLC · Exited
Change −127K Δ Own −100.0% Date Q1 2026
Peregrine Capital Management LLC Exited· Q1 2026 −127K −100.0% Q1 2026
JPMorgan Chase & Co · Added
Change +124K Date Q1 2026
JPMorgan Chase & Co Added· Q1 2026 +124K Q1 2026
Black Diamond Capital Management I, Lllp · Exited
Change −124K Δ Own −100.0% Date Q1 2026
Black Diamond Capital Management I, Lllp Exited· Q1 2026 −124K −100.0% Q1 2026
Renaissance Technologies LLC Added· Q1 2026 +123K +107.4% Q1 2026
Millennium Management LLC · Reduced
Change −121K Date Q1 2026
Millennium Management LLC Reduced· Q1 2026 −121K Q1 2026
Trexquant Investment LP · Added
Change +115K Date Q1 2026
Trexquant Investment LP Added· Q1 2026 +115K Q1 2026
Man Group PLC · Added
Change +86K Date Q1 2026
Man Group PLC Added· Q1 2026 +86K Q1 2026
First Eagle Investment Management, LLC · Exited
Change −83K Δ Own −100.0% Date Q1 2026
First Eagle Investment Management, LLC Exited· Q1 2026 −83K −100.0% Q1 2026
BNP Paribas Financial Markets · Added
Change +73K Date Q1 2026
BNP Paribas Financial Markets Added· Q1 2026 +73K Q1 2026
Data through Q1 2026 · filed Jun 3, 2026
15 of 125

Famous investor activity in Clearwater Paper Corporation (CLW)

Clearwater Paper Corporation (CLW) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Rome Marc D. · Officer Tax withholding or exercise payment (F) -$4K
Price $15.68 Qty -226 Owned 19K ΔOwn −1.2% Trade date Jul 1, 2026 Filed date Jul 6, 2026
Rome Marc D. Officer Tax withholding or exercise payment (F) $15.68 -226 -$4K 19K −1.2% Jul 1, 2026 Jul 6, 2026
Hillman Jeanne M. · Director Grant (A) $24K
Price $15.81 Qty 2K Owned 13K Trade date Jul 1, 2026 Filed date Jul 6, 2026
Hillman Jeanne M. Director Grant (A) $15.81 2K $24K 13K Jul 1, 2026 Jul 6, 2026
Kitch Arsen S. · Officer Grant (A) $136K
Price $14.83 Qty 9K Owned 403K Trade date May 18, 2026 Filed date May 19, 2026
Kitch Arsen S. Officer Grant (A) $14.83 9K $136K 403K May 18, 2026 May 19, 2026
Passarello Mathew D. · Officer Tax withholding or exercise payment (F) -$2K
Price $13.72 Qty -179 Owned 26K Trade date May 15, 2026 Filed date May 19, 2026
Passarello Mathew D. Officer Tax withholding or exercise payment (F) $13.72 -179 -$2K 26K May 15, 2026 May 19, 2026
Vickers Tucker Christine M. · Director Grant (A) $120K
Price $14.30 Qty 8K Owned 27K Trade date May 8, 2026 Filed date May 12, 2026
Vickers Tucker Christine M. Director Grant (A) $14.30 8K $120K 27K May 8, 2026 May 12, 2026
Toeldte Alexander · Director Grant (A) $120K
Price $14.30 Qty 8K Owned 47K Trade date May 8, 2026 Filed date May 12, 2026
Toeldte Alexander Director Grant (A) $14.30 8K $120K 47K May 8, 2026 May 12, 2026
O'Donnell John P. · Director Grant (A) $120K
Price $14.30 Qty 8K Owned 44K Trade date May 8, 2026 Filed date May 12, 2026
O'Donnell John P. Director Grant (A) $14.30 8K $120K 44K May 8, 2026 May 12, 2026
Nelson Ann C. · Director Grant (A) $120K
Price $14.30 Qty 8K Owned 31K Trade date May 8, 2026 Filed date May 12, 2026
Nelson Ann C. Director Grant (A) $14.30 8K $120K 31K May 8, 2026 May 12, 2026
Laymon Joe W. · Director Grant (A) $120K
Price $14.30 Qty 8K Owned 36K Trade date May 8, 2026 Filed date May 12, 2026
Laymon Joe W. Director Grant (A) $14.30 8K $120K 36K May 8, 2026 May 12, 2026
Hillman Jeanne M. · Director Grant (A) $120K
Price $14.30 Qty 8K Owned 21K Trade date May 8, 2026 Filed date May 12, 2026
Hillman Jeanne M. Director Grant (A) $14.30 8K $120K 21K May 8, 2026 May 12, 2026
Corkrean John J. · Director Grant (A) $120K
Price $14.30 Qty 8K Owned 36K Trade date May 8, 2026 Filed date May 12, 2026
Corkrean John J. Director Grant (A) $14.30 8K $120K 36K May 8, 2026 May 12, 2026
Hillman Jeanne M. · Director Grant (A) $25K
Price $14.61 Qty 2K Owned 12K Trade date Apr 1, 2026 Filed date Apr 3, 2026
Hillman Jeanne M. Director Grant (A) $14.61 2K $25K 12K Apr 1, 2026 Apr 3, 2026
Rome Marc D. · Officer 2 operations -$8K
Price $13.11 Qty -648 Owned 19K Trade date Mar 15, 2026 Filed date Mar 17, 2026
Rome Marc D. Officer 2 operations $13.11 -648 -$8K 19K Mar 15, 2026 Mar 17, 2026
Passarello Mathew D. · Officer Tax withholding or exercise payment (F) -$5K
Price $13.11 Qty -390 Owned 26K Trade date Mar 15, 2026 Filed date Mar 17, 2026
Passarello Mathew D. Officer Tax withholding or exercise payment (F) $13.11 -390 -$5K 26K Mar 15, 2026 Mar 17, 2026
Krajnik Sean M. · Officer 3 operations -$18K
Price $13.11 Qty -1K Owned 25K Trade date Mar 15, 2026 Filed date Mar 17, 2026
Krajnik Sean M. Officer 3 operations $13.11 -1K -$18K 25K Mar 15, 2026 Mar 17, 2026
15 of 32
15 of 32 Sign in to continue to older insider transactions.

Clearwater Paper Corporation (CLW) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
BlackRock Inc. 2.7M
% of shares outstanding 16.4% Filing date Jan 22, 2024
BlackRock Inc. 2.7M 16.4% Jan 22, 2024
Blackrock, Inc. 1.7M
% of shares outstanding 10.1% Filing date Dec 6, 2024
Blackrock, Inc. 1.7M 10.1% Dec 6, 2024
T. Rowe Price Investment Management, Inc. 1.3M
% of shares outstanding 8.1% Filing date Feb 14, 2024
T. Rowe Price Investment Management, Inc. 1.3M 8.1% Feb 14, 2024
Vanguard Group Inc 1.2M
% of shares outstanding 7.3% Filing date Feb 13, 2024
Vanguard Group Inc 1.2M 7.3% Feb 13, 2024
Blackrock, Inc. 1.1M
% of shares outstanding 7.1% Filing date Apr 24, 2026
Blackrock, Inc. 1.1M 7.1% Apr 24, 2026
Dimensional Fund Advisors LP 1.1M
% of shares outstanding 6.6% Filing date Jul 14, 2026
Dimensional Fund Advisors LP 1.1M 6.6% Jul 14, 2026
First Sabrepoint Capital Management LP 362K
% of shares outstanding 2.2% Filing date Feb 14, 2023
First Sabrepoint Capital Management LP 362K 2.2% Feb 14, 2023
T. Rowe Price Associates 64K
% of shares outstanding 0.3% Filing date Aug 10, 2022
T. Rowe Price Associates 64K 0.3% Aug 10, 2022
8 of 8

Clearwater Paper Corporation (CLW) ownership FAQ

Who owns CLW?

125 reporting institutions disclosed CLW position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.