Mercer International Inc.
MERC- Exchange
- Nasdaq
- Industry
- Pulp Mills
- SEC CIK
- 0001333274
In the last 90 days, Mercer International Inc. insiders filed 1 open-market purchase and 0 sales; 67 institutions reported holding it in 13F filings for Q2 2026, worth $16.6M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Mercer International Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 75
- −10 vs. Q3 2025
- Shares held
- 47.5M
- −543.9K (−1.1%) vs. Q3 2025
- Total value
- $94.1M
- −$44.7M (−32.2%) vs. Q3 2025
- New holders
- 11
- 21 more added
- Sold out
- 21
- 29 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MERC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 67 | $16.6M |
| Q1 2026 | 76 | $68.4M |
| Q4 2025 | 75 | $94.1M |
| Q3 2025 | 87 | $139.1M |
| Q2 2025 | 105 | $183.6M |
| Q1 2025 | 112 | $323.1M |
| Q4 2024 | 124 | $342.9M |
| Q3 2024 | 133 | $360.2M |
| Q2 2024 | 140 | $464.5M |
| Q1 2024 | 123 | $395.5M |
| Q4 2023 | 119 | $540.8M |
| Q3 2023 | 116 | $498.2M |
| Q2 2023 | 123 | $450.4M |
| Q1 2023 | 132 | $524.8M |
| Q4 2022 | 144 | $621.6M |
| Q3 2022 | 152 | $637.0M |
| Q2 2022 | 139 | $639.1M |
| Q1 2022 | 132 | $692.0M |
| Q4 2021 | 129 | $601.0M |
| Q3 2021 | 125 | $566.9M |
| Q2 2021 | 126 | $614.5M |
| Q1 2021 | 118 | $706.7M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Mercer International Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Iat Reinsurance Co Ltd. | 17,220,000 | $34.1M | 9.98% | +520,000+3.1% | Added |
| Redwood Capital Management, LLC | 4,648,133 | $9.20M | 0.99% | 00.0% | Unchanged |
| Toronto Dominion Bank | 3,300,000 | $6.53M | 0.01% | 00.0% | Unchanged |
| Atlas FRM LLC | 3,150,000 | $6.24M | 0.61% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 2,819,274 | $5.58M | 0.00% | −214,047−7.1% | Reduced |
| Readystate Asset Management LP | 2,551,997 | $5.05M | 0.22% | +182,312+7.7% | Added |
| Solas Capital Management, LLC | 1,607,315 | $3.18M | 1.81% | −42,717−2.6% | Reduced |
| American Century Companies Inc | 1,158,077 | $2.29M | 0.00% | +21,322+1.9% | Added |
| Diameter Capital Partners LP | 1,100,397 | $2.18M | 0.23% | +1,100,397 | New |
| BlackRock, Inc. | 1,040,717 | $2.06M | 0.00% | +18,296+1.8% | Added |
| Wells Fargo & Company | 894,700 | $1.77M | 0.00% | −295,397−24.8% | Reduced |
| D. E. Shaw & Co., Inc. | 885,918 | $1.75M | 0.00% | −154,104−14.8% | Reduced |
| Vanguard Group Inc | 828,440 | $1.64M | 0.00% | −1,636−0.2% | Reduced |
| Barclays PLC | 739,335 | $1.46M | 0.00% | +726,120+5,494.7% | Added |
| Whitebox Advisors LLC | 686,019 | $1.36M | 0.02% | +150,000+28.0% | Added |
| Geode Capital Management, LLC | 561,001 | $1.11M | 0.00% | +14,603+2.7% | Added |
| Oppenheimer & Co Inc | 420,979 | $833.5K | 0.01% | −333,196−44.2% | Reduced |
| Bridgeway Capital Management, LLC | 379,732 | $751.9K | 0.02% | +28,607+8.1% | Added |
| Aegis Financial Corp | 308,927 | $611.7K | 0.15% | −800.0% | Reduced |
| Verition Fund Management LLC | 308,622 | $611.1K | 0.00% | +279,889+974.1% | Added |
| Charles Schwab Investment Management Inc | 247,486 | $490.0K | 0.00% | −55,204−18.2% | Reduced |
| Morgan Stanley | 227,103 | $449.7K | 0.00% | −185,448−45.0% | Reduced |
| State Street Corp | 216,113 | $427.9K | 0.00% | +10,900+5.3% | Added |
| Gsa Capital Partners LLP | 190,774 | $378.0K | 0.03% | −20,145−9.6% | Reduced |
| Citadel Advisors LLC | 185,885 | $368.1K | 0.00% | −175,567−48.6% | Reduced |
| Assenagon Asset Management S.A. | 184,717 | $365.7K | 0.00% | +83,467+82.4% | Added |
| Cerity Partners LLC | 150,080 | $297.2K | 0.00% | 00.0% | Unchanged |
| Merrion Investment Management Co, LLC | 150,000 | $297.0K | 0.16% | 00.0% | Unchanged |
| Jane Street Group, LLC | 125,171 | $247.8K | 0.00% | +42,028+50.5% | Added |
| Northern Trust Corp | 119,180 | $236.0K | 0.00% | +11,648+10.8% | Added |
| Goldman Sachs Group Inc | 109,935 | $217.7K | 0.00% | −8,360−7.1% | Reduced |
| Graham Capital Management, L.P. | 106,255 | $210.4K | 0.01% | +19,924+23.1% | Added |
| Susquehanna Portfolio Strategies, LLC | 88,938 | $176.1K | 0.00% | −25,259−22.1% | Reduced |
| Shufro Rose & Co LLC | 71,300 | $141.2K | 0.01% | −47,100−39.8% | Reduced |
| Benefit Street Partners LLC | 63,685 | $126.1K | 0.14% | +63,685 | New |
| Centiva Capital, LP | 60,872 | $120.5K | 0.01% | +28,031+85.4% | Added |
| UBS Group AG | 52,581 | $104.1K | 0.00% | +13,618+35.0% | Added |
| Qube Research & Technologies Ltd | 51,970 | $102.9K | 0.00% | −169,637−76.5% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 42,610 | $96.3K | 0.00% | −29−0.1% | Reduced |
| Quadrature Capital Ltd | 37,009 | $73.3K | 0.00% | +37,009 | New |
| Net Worth Advisory Group | 34,358 | $68.0K | 0.01% | −916−2.6% | Reduced |
| Invesco Ltd. | 32,725 | $64.8K | 0.00% | −11,668−26.3% | Reduced |
| Beacon Pointe Advisors, LLC | 31,819 | $63.0K | 0.00% | +31,819 | New |
| Engineers Gate Manager LP | 31,033 | $61.4K | 0.00% | +8,834+39.8% | Added |
| Renaissance Technologies LLC | 27,511 | $54.5K | 0.00% | −51,600−65.2% | Reduced |
| Acadian Asset Management LLC | 26,868 | $52.0K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 25,380 | $50.3K | 0.00% | −7,021−21.7% | Reduced |
| Banco BTG Pactual S.A. | 24,600 | $48.7K | 0.01% | +24,600 | New |
| Millennium Management LLC | 22,158 | $43.9K | 0.00% | −972,816−97.8% | Reduced |
| Daytona Street Capital LLC | 20,000 | $39.6K | 0.03% | +20,000 | New |
| R Squared Ltd | 18,868 | $37.4K | 0.02% | +1,538+8.9% | Added |
| Price T Rowe Associates Inc | 17,659 | $35.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 17,556 | $34.8K | 0.00% | −198,908−91.9% | Reduced |
| LPL Financial LLC | 16,558 | $32.8K | 0.00% | +16,558 | New |
| Kestra Private Wealth Services, LLC | 13,500 | $26.7K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 12,077 | $23.9K | 0.00% | −45,974−79.2% | Reduced |
| Axq Capital, LP | 10,985 | $21.8K | 0.00% | +10,985 | New |
| Joel Isaacson & Co., LLC | 10,000 | $19.8K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 9,400 | $18.6K | 0.00% | −278−2.9% | Reduced |
| Public Employees Retirement System of Ohio | 8,741 | $17.3K | 0.00% | +2,598+42.3% | Added |
| FMR LLC | 7,301 | $14.5K | 0.00% | +7,190+6,477.5% | Added |
| Royal Bank of Canada | 5,900 | $12.0K | 0.00% | −32,073−84.5% | Reduced |
| Bank of America Corp | 4,968 | $9.84K | 0.00% | −316−6.0% | Reduced |
| National Bank of Canada | 3,200 | $6.34K | 0.00% | +700+28.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,549 | $5.05K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 1,700 | $3.37K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 1,325 | $2.62K | 0.00% | 00.0% | Unchanged |
| Olistico Wealth, LLC | 755 | $1.50K | 0.00% | +755 | New |
| BNP Paribas Arbitrage, SA | 469 | $929 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 411 | $814 | 0.00% | −2−0.5% | Reduced |
| The PNC Financial Services Group, Inc. | 348 | $689 | 0.00% | +348 | New |
| Advisor Group Holdings, Inc. | 75 | $148 | 0.00% | −96−56.1% | Reduced |
| Farther Finance Advisors, LLC | 44 | $87 | 0.00% | 00.0% | Unchanged |
| Intesa Sanpaolo S.p.A. | 14 | $28 | 0.00% | +14 | New |
| CWM, LLC | 23 | $0 | 0.00% | −11−32.4% | Reduced |
| Jump Financial, LLC | 0 | $0 | 0.00% | −153,666−100.0% | Sold out |
| Empowered Funds, LLC | 0 | $0 | 0.00% | −129,012−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −105,933−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −99,982−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −74,153−100.0% | Sold out |
| Wealthedge Investment Advisors, LLC | 0 | $0 | 0.00% | −71,584−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −70,935−100.0% | Sold out |
| Gamco Investors, Inc. Et Al | 0 | $0 | 0.00% | −68,795−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −59,007−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −45,180−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −22,424−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −17,069−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −16,703−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −16,101−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −11,600−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −7,838−100.0% | Sold out |
| Armstrong Advisory Group, Inc | 0 | $0 | 0.00% | −1,837−100.0% | Sold out |
| EverSource Wealth Advisors, LLC | 0 | $0 | 0.00% | −168−100.0% | Sold out |
| True Wealth Design, LLC | 0 | $0 | 0.00% | −51−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |
| Point72 (DIFC) Ltd | – | – | – | – | Not filed |