머서 인터내셔널 주식회사
DE ˙ DB ˙ US5880561015
€0.73 ↓ -0.01 (-0.82%)
2026-06-04
주가
SecurityDE:AEZ / Mercer International Inc.
InstitutionOppenheimer & Co Inc
Latest Disclosed Ownership62,879 shares
Latest Disclosed Value $ 89,288
Oppenheimer & Co Inc reports 85.06% decrease in ownership of AEZ / Mercer International Inc.

On April 23, 2026 - Oppenheimer & Co Inc filed a 13F-HR form disclosing ownership of 62,879 shares of Mercer International Inc. (DE:AEZ) valued at $77,341 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 420,979 shares of Mercer International Inc.. This represents a change in shares of -85.06% during the quarter. The current value of the position is $45,902 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)
2026-04-23 2026-03-31 13F MERCER INTL COM 588056101 62,879 -358,100 -85.06 89 -89.32 0.0011
2026-02-02 2025-12-31 13F MERCER INTL COM 588056101 420,979 -333,196 -44.18 834 -61.65 0.0118
2025-11-06 2025-09-30 13F MERCER INTL COM 588056101 754,175 711,008 1,647.11 2,172 1,338.41 0.0265
2025-07-31 2025-06-30 13F MERCER INTL COM 588056101 43,167 26,266 155.41 151 46.60 0.0020
2025-04-23 2025-03-31 13F MERCER INTL COM 588056101 16,901 16,901 104 0.0016
2025-02-05 2024-12-31 13F MERCER INTL COM 588056101 0 -47,575 -100.00 0 -100.00
2024-11-05 2024-09-30 13F MERCER INTL COM 588056101 47,575 -538,361 -91.88 322 -93.56 0.0049
2024-08-08 2024-06-30 13F MERCER INTL COM 588056101 585,936 -143,940 -19.72 5,004 -31.11 0.0794
2024-05-07 2024-03-31 13F MERCER INTL COM 588056101 729,876 -59,142 -7.50 7,262 -2.90 0.1204
2024-02-13 2023-12-31 13F MERCER INTL COM 588056101 789,018 -64,922 -7.60 7,480 2.09 0.1375
2023-11-08 2023-09-30 13F MERCER INTL COM 588056101 853,940 259,521 43.66 7,327 52.75 0.1513
2023-08-03 2023-06-30 13F MERCER INTL COM 588056101 594,419 155,283 35.36 4,797 11.74 0.0960
2023-05-10 2023-03-31 13F MERCER INTL COM 588056101 439,136 273,109 164.50 4,293 122.15 0.0910
2023-02-08 2022-12-31 13F MERCER INTL COM 588056101 166,027 -13,021 -7.27 1,933 -12.26 0.0440
2022-11-14 2022-09-30 13F MERCER INTL COM 588056101 179,048 -34,932 -16.32 2,202 -21.75 0.0515
2022-08-08 2022-06-30 13F MERCER INTL COM 588056101 213,980 213,980 2,814 0.0606
2021-11-12 2021-09-30 13F MERCER INTL COM 588056101 0 -30,804 -100.00 0 -100.00
2021-08-03 2021-06-30 13F MERCER INTL COM 588056101 30,804 -4,846 -13.59 393 -23.39 0.0070
2021-05-10 2021-03-31 13F MERCER INTL COM 588056101 35,650 15,142 73.83 513 144.29 0.0102
2021-02-11 2020-12-31 13F MERCER INTL COM 588056101 20,508 -42,280 -67.34 210 -49.28 0.0044
2020-11-13 2020-09-30 13F MERCER INTL COM 588056101 62,788 3,588 6.06 414 -14.29 0.0104
2020-08-11 2020-06-30 13F MERCER INTL COM 588056101 59,200 -10,271 -14.78 483 -3.98 0.0125
2020-05-08 2020-03-31 13F MERCER INTL COM 588056101 69,471 24,305 53.81 503 -9.53 0.0153
2020-02-07 2019-12-31 13F MERCER INTL COM 588056101 45,166 -8,065 -15.15 556 -16.77 0.0138
2019-10-31 2019-09-30 13F MERCER INTL COM 588056101 53,231 22,514 73.29 668 40.63 0.0182
2019-08-09 2019-06-30 13F MERCER INTL COM 588056101 30,717 764 2.55 475 17.28 0.0129
2019-04-24 2019-03-31 13F MERCER INTL COM 588056101 29,953 7,570 33.82 405 73.08 0.0108
2019-01-29 2018-12-31 13F MERCER INTL COM 588056101 22,383 11,528 106.20 234 28.57 0.0073
2018-10-26 2018-09-30 13F MERCER INTL COM 588056101 10,855 85 0.79 182 -3.19 0.0046
2018-08-10 2018-06-30 13F MERCER INTL COM 588056101 10,770 10,770 188 0.0051
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.