MERCER INTERNATIONAL INC. - MERC
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| REDWOOD CAPITAL MANAGEMENT, LLC | History | No change | 4,648,133 | 3,067 | 0.33% | 0.33% | 1 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| BARCLAYS PLC | History | No change | 3,950,970 | 2,607 | 0.0% | 0.0% | 2 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| TORONTO DOMINION BANK | History | No change | 3,300,000 | 2,178 | 0.0% | 0.0% | 3 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| WHITEBOX ADVISORS LLC | History | No change | 1,468,738 | 969 | 0.01% | 0.01% | 4 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| BlackRock, Inc. | History | No change | 1,209,362 | 798 | 0.0% | 0.0% | 5 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| FRANKLIN RESOURCES INC | History | No change | 787,371 | 519 | 0.0% | 0.0% | 6 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Benefit Street Partners LLC | History | No change | 787,371 | 519 | 0.75% | 0.75% | 7 | 0 | 0.0% | Q2 2026 | Jul 21, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Reduced | 1,368,419 | 424 | 0.0% | 0.0% | 8 | -594,935 | -30.3% | Q3 2026 | Nov 04, 2026 |
| IAT REINSURANCE CO LTD. | History | No change | 18,220,000 | 415 | 0.25% | 0.25% | 9 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Atlas FRM LLC | History | No change | 596,791 | 393 | 0.02% | 0.02% | 10 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| D. E. Shaw & Co., Inc. | History | No change | 582,361 | 384 | 0.0% | 0.0% | 11 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| GSA CAPITAL PARTNERS LLP | History | No change | 574,502 | 379 | 0.02% | 0.02% | 12 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | No change | 500,415 | 330 | 0.0% | 0.0% | 13 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | No change | 475,860 | 314 | 0.0% | 0.0% | 14 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Verition Fund Management LLC | History | No change | 408,317 | 269 | 0.0% | 0.0% | 15 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| AEGIS FINANCIAL CORP | History | No change | 308,927 | 203 | 0.03% | 0.03% | 16 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| MARSHALL WACE, LLP | History | No change | 287,868 | 189 | 0.0% | 0.0% | 17 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | No change | 218,958 | 144 | 0.0% | 0.0% | 18 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | No change | 219,432 | 144 | 0.0% | 0.0% | 19 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| STATE STREET CORP | History | No change | 215,631 | 142 | 0.0% | 0.0% | 20 | 0 | 0.0% | Q2 2026 | Sep 22, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | No change | 204,636 | 135 | 0.0% | 0.0% | 21 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops LLC | History | No change | 161,818 | 106 | 0.0% | 0.0% | 22 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Cerity Partners LLC | History | No change | 150,080 | 99 | 0.0% | 0.0% | 23 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| UBS Group AG | History | No change | 150,027 | 99 | 0.0% | 0.0% | 24 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Net Worth Advisory Group | History | Added to | 287,699 | 92 | 0.02% | 0.01% | 25 | +257,318 | 846.97% | Q3 2026 | Oct 19, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | History | No change | 118,044 | 77 | 0.0% | 0.0% | 26 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| NORTHERN TRUST CORP | History | No change | 111,221 | 73 | 0.0% | 0.0% | 27 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| HRT FINANCIAL LP | History | No change | 106,785 | 70 | 0.0% | 0.0% | 28 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Empowered Funds, LLC | History | No change | 101,736 | 67 | 0.0% | 0.0% | 29 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| CITADEL ADVISORS LLC | History | No change | 86,405 | 57 | 0.0% | 0.0% | 30 | 0 | 0.0% | Q2 2026 | Sep 02, 2026 |
| Jain Global LLC | History | No change | 74,048 | 48 | 0.0% | 0.0% | 31 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Merrion Investment Management Co, LLC | History | No change | 150,000 | 46 | 0.02% | 0.05% | 32 | 0 | 0.0% | Q3 2026 | Oct 16, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | No change | 62,511 | 41 | 0.0% | 0.0% | 33 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| TUDOR INVESTMENT CORP ET AL | History | No change | 56,485 | 37 | 0.0% | 0.0% | 34 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| SHUFRO ROSE & CO LLC | History | No change | 54,500 | 35 | 0.0% | 0.0% | 35 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Engineers Gate Manager LP | History | No change | 43,082 | 28 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| XTX Topco Ltd | History | No change | 42,391 | 27 | 0.0% | 0.0% | 37 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| R Squared Ltd | History | No change | 41,177 | 27 | 0.01% | 0.01% | 38 | 0 | 0.0% | Q2 2026 | Aug 05, 2026 |
| SG Americas Securities, LLC | History | No change | 39,492 | 26 | 0.0% | 0.0% | 39 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| LRI Investments, LLC | History | No change | 37,000 | 24 | 0.0% | 0.0% | 40 | 0 | 0.0% | Q2 2026 | Jul 14, 2026 |
| WOLVERINE ASSET MANAGEMENT LLC | History | Added to | 66,200 | 20 | 0.0% | 0.0% | 41 | +100 | 0.15% | Q3 2026 | Nov 02, 2026 |
| READYSTATE ASSET MANAGEMENT LP | History | No change | 30,000 | 19 | 0.0% | 0.0% | 42 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Virtu Financial LLC | History | No change | 25,794 | 17 | 0.0% | 0.0% | 43 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | No change | 23,005 | 16 | 0.0% | 0.0% | 44 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Fortitude Family Office, LLC | History | New | 35,997 | 11 | 0.0% | — | 45 | +35,997 | New | Q3 2026 | Oct 14, 2026 |
| LPL Financial LLC | History | No change | 16,558 | 10 | 0.0% | 0.0% | 46 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| GROUP ONE TRADING LLC | History | No change | 14,879 | 9 | 0.0% | 0.0% | 47 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Vanguard Global Advisers, LLC | History | No change | 14,847 | 9 | 0.0% | 0.0% | 48 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Point72 Asset Management, L.P. | History | No change | 12,867 | 8 | 0.0% | 0.0% | 49 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| JMN Financial LLC | History | No change | 10,841 | 7 | 0.01% | 0.01% | 50 | 0 | 0.0% | Q2 2026 | Aug 10, 2026 |
| IMC-Chicago, LLC | History | Added to | 19,832 | 6 | 0.0% | 0.0% | 51 | +1,400 | 7.6% | Q3 2026 | Nov 05, 2026 |
| Arax Advisory Partners | History | No change | 9,400 | 6 | 0.0% | 0.0% | 52 | 0 | 0.0% | Q2 2026 | Aug 10, 2026 |
| Joel Isaacson & Co., LLC | History | No change | 10,000 | 6 | 0.0% | 0.0% | 53 | 0 | 0.0% | Q2 2026 | Aug 04, 2026 |
| MORGAN STANLEY | History | No change | 8,255 | 5 | 0.0% | 0.0% | 54 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Assenagon Asset Management S.A. | History | New | 12,332 | 3 | 0.0% | — | 56 | +12,332 | New | Q3 2026 | Oct 15, 2026 |
| NATIONAL BANK OF CANADA /FI/ | History | No change | 5,700 | 3 | 0.0% | 0.0% | 55 | 0 | 0.0% | Q2 2026 | Aug 10, 2026 |
| WELLS FARGO & COMPANY/MN | History | No change | 2,612 | 1 | 0.0% | 0.0% | 57 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | No change | 1,900 | 1 | 0.0% | 0.0% | 58 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | History | No change | 2,549 | 1 | 0.0% | 0.0% | 59 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| KESTRA PRIVATE WEALTH SERVICES, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -29,000 | -100.0% | Q3 2026 | Oct 30, 2026 |
| Daytona Street Capital LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -20,000 | -100.0% | Q3 2026 | Oct 15, 2026 |
| OPPENHEIMER & CO INC | History | Closed out | 0 | 0 | — | 0.0% | — | -19,259 | -100.0% | Q3 2026 | Oct 26, 2026 |
| CoreCap Advisors, LLC | History | New | 70 | 0 | — | — | — | +70 | New | Q3 2026 | Oct 08, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 481 | 0 | — | — | — | +46 | 10.57% | Q3 2026 | Oct 21, 2026 |
| CITIGROUP INC | History | New | 1 | 0 | — | — | — | +1 | New | Q3 2026 | Nov 04, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 447 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Intesa Sanpaolo S.p.A. | History | No change | 14 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Jul 31, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 764 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Olistico Wealth, LLC | History | No change | 755 | 0 | — | — | — | 0 | 0.0% | Q3 2026 | Oct 05, 2026 |
| Caitong International Asset Management Co., Ltd | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q3 2026 | Oct 29, 2026 |
| Farther Finance Advisors, LLC | History | No change | 44 | 0 | — | — | — | 0 | 0.0% | Q3 2026 | Oct 08, 2026 |
| TD Waterhouse Canada Inc. | History | No change | 1,700 | 0 | — | 0.0% | — | 0 | 0.0% | Q3 2026 | Oct 16, 2026 |