Mercer International Inc.
DE ˙ DB ˙ US5880561015
€ 0,73 ↓ -0.01 (-0.82%)
2026-06-04
PREÇO DA AÇÃO
SecurityDE:AEZ / Mercer International Inc.
InstitutionVanguard Group Inc
Latest Disclosed Ownership828,440 shares
Latest Disclosed Value $ 1,640,311
Vanguard Group Inc reports 0.20% decrease in ownership of AEZ / Mercer International Inc.

On January 29, 2026 - Vanguard Group Inc filed a 13F-HR form disclosing ownership of 828,440 shares of Mercer International Inc. (DE:AEZ) valued at $1,424,917 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 7, 2025 disclosing 830,076 shares of Mercer International Inc.. This represents a change in shares of -0.20% during the quarter. The current value of the position is $604,761 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-01-29 2025-12-31 13F MERCER INTL COM 588056101 828,440 -1,636 -0.20 1,640 -31.38 0.0000
2025-11-07 2025-09-30 13F MERCER INTL COM 588056101 830,076 1,870 0.23 2,391 -17.53 0.0000
2025-08-11 2025-06-30 13F MERCER INTL COM 588056101 828,206 3,595 0.44 2,899 -42.85 0.0000
2025-05-09 2025-03-31 13F MERCER INTL COM 588056101 824,611 30,165 3.80 5,071 -1.78 0.0001
2025-02-11 2024-12-31 13F MERCER INTL COM 588056101 794,446 -90,011 -10.18 5,164 -13.76 0.0001
2024-11-13 2024-09-30 13F MERCER INTL COM 588056101 884,457 -557,819 -38.68 5,988 -51.39 0.0001
2024-08-13 2024-06-30 13F MERCER INTL COM 588056101 1,442,276 -11,469 -0.79 12,317 -14.84 0.0002
2024-05-10 2024-03-31 13F MERCER INTL COM 588056101 1,453,745 13,560 0.94 14,465 5.95 0.0003
2024-03-11 2023-12-31 13F/A-1 MERCER INTL COM 588056101 1,440,185 50,887 3.66 13,653 14.53 0.0003
2024-02-14 2023-12-31 13F MERCER INTL COM 588056101 1,440,185 50,887 13,653 0.0003
2023-12-18 2023-09-30 13F/A-1 MERCER INTL COM 588056101 1,389,298 34,988 2.58 11,920 9.07 0.0003
2023-11-14 2023-09-30 13F MERCER INTL COM 588056101 1,389,298 34,988 11,920 0.0003
2023-08-14 2023-06-30 13F MERCER INTL COM 588056101 1,354,310 -219,693 -13.96 10,929 -28.96 0.0003
2023-07-14 2023-03-31 13F/A-1 MERCER INTL COM 588056101 1,574,003 -73,306 -4.45 15,386 -19.76 0.0004
2023-05-15 2023-03-31 13F MERCER INTL COM 588056101 1,574,003 -73,306 15,386 0.0001
2023-02-10 2022-12-31 13F MERCER INTL COM 588056101 1,647,309 -30,757 -1.83 19,175 -7.10 0.0005
2022-11-14 2022-09-30 13F MERCER INTL COM 588056101 1,678,066 124,566 8.02 20,640 1.03 0.0006
2022-08-12 2022-06-30 13F MERCER INTL COM 588056101 1,553,500 65,373 4.39 20,429 -1.59 0.0006
2022-05-13 2022-03-31 13F MERCER INTL COM 588056101 1,488,127 39,364 2.72 20,760 19.51 0.0005
2022-02-14 2021-12-31 13F MERCER INTL COM 588056101 1,448,763 23,513 1.65 17,371 5.16 0.0004
2021-11-12 2021-09-30 13F MERCER INTL COM 588056101 1,425,250 6,493 0.46 16,518 -8.69 0.0004
2021-08-13 2021-06-30 13F MERCER INTL COM 588056101 1,418,757 32,004 2.31 18,090 -9.35 0.0005
2021-05-14 2021-03-31 13F MERCER INTL COM 588056101 1,386,753 86,013 6.61 19,956 49.67 0.0005
2021-02-12 2020-12-31 13F MERCER INTL COM 588056101 1,300,740 -62,307 -4.57 13,333 48.23 0.0004
2020-11-16 2020-09-30 13F MERCER INTL COM 588056101 1,363,047 -14,333 -1.04 8,995 -19.97 0.0003
2020-08-14 2020-06-30 13F MERCER INTL COM 588056101 1,377,380 25,180 1.86 11,239 14.80 0.0004
2020-05-15 2020-03-31 13F MERCER INTL COM 588056101 1,352,200 -6,035 -0.44 9,790 -41.40 0.0004
2020-02-14 2019-12-31 13F MERCER INTL COM 588056101 1,358,235 26,826 2.01 16,706 0.06 0.0006
2019-11-14 2019-09-30 13F MERCER INTL COM 588056101 1,331,409 -60,482 -4.35 16,696 -22.47 0.0006
2019-08-14 2019-06-30 13F MERCER INTL COM 588056101 1,391,891 -185,566 -11.76 21,534 1.04 0.0008
2019-05-15 2019-03-31 13F MERCER INTL COM 588056101 1,577,457 580,625 58.25 21,312 104.79 0.0008
2019-02-14 2018-12-31 13F MERCER INTL COM 588056101 996,832 -45,566 -4.37 10,407 -40.57 0.0005
2018-12-13 2018-09-30 13F/A-2 MERCER INTL COM 588056101 1,042,398 58,426 5.94 17,512 1.70 0.0007
2018-11-23 2018-09-30 13F/A-1 MERCER INTL COM 588056101 1,042,398 0 17,512 0.0007
2018-11-14 2018-09-30 13F MERCER INTL COM 588056101 1,042,398 58,426 17,512
2018-08-14 2018-06-30 13F MERCER INTL COM 588056101 983,972 -45,564 -4.43 17,219 34.35 0.0007
2018-05-15 2018-03-31 13F MERCER INTL COM 588056101 1,029,536 46,513 4.73 12,817 -8.82 0.0006
2018-02-14 2017-12-31 13F MERCER INTL COM 588056101 983,023 30,508 3.20 14,057 24.54 0.0006
2017-11-14 2017-09-30 13F MERCER INTL COM 588056101 952,515 27,615 2.99 11,287 6.11 0.0005
2017-08-24 2017-06-30 13F/A-1 MERCER INTL COM 588056101 924,900 38,022 4.29 10,637 2.52 0.0005
2017-08-11 2017-06-30 13F MERCER INTL COM 588056101 924,900 38,022 10,637
2017-05-12 2017-03-31 13F MERCER INTL COM 588056101 886,878 7,770 0.88 10,376 10.83 0.0005
2017-02-14 2016-12-31 13F MERCER INTL COM 588056101 879,108 -62,167 -6.60 9,362 17.42 0.0005
2016-11-14 2016-09-30 13F MERCER INTL COM 588056101 941,275 -507,716 -35.04 7,973 -31.05 0.0005
2016-08-10 2016-06-30 13F MERCER INTL COM 588056101 1,448,991 38,456 2.73 11,564 -13.25 0.0007
2016-05-13 2016-03-31 13F MERCER INTL COM 588056101 1,410,535 61,991 4.60 13,330 9.22 0.0009
2016-02-08 2015-12-31 13F MERCER INTL COM 588056101 1,348,544 1,328,818 6,736.38 12,205 6,064.14 0.0008
2015-11-12 2015-09-30 13F/A-1 MERCER INTL COM 588056101 19,726 -1,159,049 -98.33 198 -98.77 0.0000
2015-11-12 2015-09-30 13F/A-1 MERCER INTL COM 588056101 2,642,190 1,463,415 26,502 0.0011
2015-08-13 2015-06-30 13F MERCER INTL COM 588056101 1,178,775 69,733 6.29 16,126 -5.34 0.0011
2015-05-15 2015-03-31 13F/A-1 MERCER INTL COM 588056101 1,109,042 407,918 58.18 17,035 97.69 0.0012
2015-05-14 2015-03-31 13F MERCER INTL COM 588056101 1,109,042 17,035
2015-02-12 2014-12-31 13F MERCER INTL COM 588056101 701,124 262,766 59.94 8,617 101.61 0.0006
2014-11-12 2014-09-30 13F MERCER INTL COM 588056101 438,358 68,998 18.68 4,274 10.21 0.0003
2014-08-11 2014-06-30 13F MERCER INTL COM 588056101 369,360 9,003 2.50 3,878 43.52 0.0003
2014-05-13 2014-03-31 13F MERCER INTL COM 588056101 360,357 33,796 10.35 2,702 -17.01 0.0002
2014-02-12 2013-12-31 13F MERCER INTL COM 588056101 326,561 6,406 2.00 3,256 43.44 0.0003
2013-11-07 2013-09-30 13F MERCER INTL COM 588056101 320,155 4,950 1.57 2,270 10.46 0.0002
2013-08-13 2013-06-30 13F MERCER INTL COM 588056101 315,205 315,205 2,055 0.0002
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.