Mercer International Inc.
DE ˙ DB ˙ US5880561015
0,82 € ↑0,01 (1,11%)
2026-05-29
AKTIENPREIS
SecurityDE:AEZ / Mercer International Inc.
InstitutionState Street Corp
Latest Disclosed Ownership216,113 shares
Latest Disclosed Value $ 306,880
State Street Corp ownership in AEZ / Mercer International Inc.

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 216,113 shares of Mercer International Inc. (DE:AEZ) valued at $265,819 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 216,113 shares of Mercer International Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $176,456 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)
2026-05-15 2026-03-31 13F MERCER INTL COM 588056101 216,113 0 0.00 307 -28.34 0.0000
2026-02-13 2025-12-31 13F MERCER INTL COM 588056101 216,113 10,900 5.31 428 -27.75 0.0000
2025-11-14 2025-09-30 13F MERCER INTL COM 588056101 205,213 0 0.00 591 -19.37 0.0000
2025-08-14 2025-06-30 13F MERCER INTL COM 588056101 205,213 11,400 5.88 734 -39.17 0.0000
2025-05-15 2025-03-31 13F MERCER INTL COM 588056101 193,813 -109,457 -36.09 1,206 -38.86 0.0000
2025-02-14 2024-12-31 13F MERCER INTL COM 588056101 303,270 31,310 11.51 1,971 5.91 0.0001
2024-11-14 2024-09-30 13F MERCER INTL COM 588056101 271,960 -668,127 -71.07 1,861 -77.02 0.0001
2024-08-14 2024-06-30 13F MERCER INTL COM 588056101 940,087 -76,088 -7.49 8,099 -20.50 0.0004
2024-05-15 2024-03-31 13F MERCER INTL COM 588056101 1,016,175 14,090 1.41 10,187 7.23 0.0005
2024-02-14 2023-12-31 13F MERCER INTL COM 588056101 1,002,085 75,083 8.10 9,500 18.44 0.0005
2023-11-14 2023-09-30 13F MERCER INTL COM 588056101 927,002 62,221 7.20 8,020 13.87 0.0004
2023-08-14 2023-06-30 13F MERCER INTL COM 588056101 864,781 -4,460 -0.51 7,043 -17.73 0.0004
2023-05-15 2023-03-31 13F MERCER INTL COM 588056101 869,241 29,535 3.52 8,562 -12.41 0.0005
2023-05-15 2022-12-31 13F/A-99 MERCER INTL COM 588056101 839,706 2,714 0.32 9,774 -5.63 0.0006
2023-05-15 2022-12-31 13F MERCER INTL COM 588056101 839,706 2,714 9,774 0.0006
2022-11-15 2022-09-30 13F MERCER INTL COM 588056101 836,992 -4,651 -0.55 10,357 -6.95 0.0007
2022-08-15 2022-06-30 13F MERCER INTL COM 588056101 841,643 -2,520 -0.30 11,131 -5.97 0.0007
2022-05-16 2022-03-31 13F MERCER INTL COM 588056101 844,163 17,375 2.10 11,838 19.42 0.0006
2022-02-14 2021-12-31 13F MERCER INTL COM 588056101 826,788 57,119 7.42 9,913 10.51 0.0005
2021-11-15 2021-09-30 13F MERCER INTL COM 588056101 769,669 3,375 0.44 8,970 -8.66 0.0005
2021-08-16 2021-06-30 13F MERCER INTL COM 588056101 766,294 115,390 17.73 9,820 4.37 0.0005
2021-07-09 2021-03-31 13F/A-1 MERCER INTL COM 588056101 650,904 70,586 12.16 9,409 58.19 0.0005
2021-05-17 2021-03-31 13F MERCER INTL COM 588056101 650,904 70,586 9,409 0.0005
2021-02-16 2020-12-31 13F MERCER INTL COM 588056101 580,318 21,192 3.79 5,948 59.59 0.0004
2020-11-10 2020-09-30 13F MERCER INTL COM 588056101 559,126 -18,434 -3.19 3,727 -21.54 0.0003
2020-08-14 2020-06-30 13F MERCER INTL COM 588056101 577,560 3,126 0.54 4,750 12.16 0.0003
2020-06-19 2020-03-31 13F/A-1 MERCER INTL COM 588056101 574,434 91,367 18.91 4,235 -28.73 0.0004
2020-05-11 2020-03-31 13F MERCER INTL COM 588056101 574,434 91,367 4,235 371.9183
2020-02-06 2019-12-31 13F MERCER INTL COM 588056101 483,067 10,800 2.29 5,942 -0.75 0.0004
2019-11-14 2019-09-30 13F MERCER INTL COM 588056101 472,267 -42,682 -8.29 5,987 -25.51 0.0004
2019-08-14 2019-06-30 13F MERCER INTL COM 588056101 514,949 25,029 5.11 8,037 20.33 0.0006
2019-05-15 2019-03-31 13F MERCER INTL COM 588056101 489,920 354,798 262.58 6,679 373.35 0.0005
2019-02-12 2018-12-31 13F MERCER INTL COM 588056101 135,122 7,207 5.63 1,411 -34.31 0.0001
2018-11-09 2018-09-30 13F MERCER INTL Common equity shares 588056101 127,915 -498 -0.39 2,148 -4.45 0.0002
2018-08-14 2018-06-30 13F MERCER INTL Common equity shares 588056101 128,413 14,974 13.20 2,248 59.21 0.0002
2018-05-15 2018-03-31 13F MERCER INTL Common equity shares 588056101 113,439 2,993 2.71 1,412 -10.63 0.0001
2018-02-14 2017-12-31 13F MERCER INTL Common equity shares 588056101 110,446 39,822 56.39 1,580 88.54 0.0001
2017-11-14 2017-09-30 13F MERCER INTL Common equity shares 588056101 70,624 18,010 34.23 838 38.51 0.0001
2017-08-14 2017-06-30 13F MERCER INTL Common equity shares 588056101 52,614 -625 -1.17 605 -3.04 0.0001
2017-05-15 2017-03-31 13F MERCER INTL Common equity shares 588056101 53,239 1,285 2.47 624 12.84 0.0001
2017-02-09 2016-12-31 13F MERCER INTL Common equity shares 588056101 51,954 4,154 8.69 553 36.54 0.0001
2017-01-13 2016-09-30 13F/A-1 MERCER INTL Common equity shares 588056101 47,800 2,200 4.82 405 11.26 0.0000
2016-11-14 2016-09-30 13F MERCER INTL Common equity shares 588056101 47,800 405
2016-08-12 2016-06-30 13F MERCER INTL Common equity shares 588056101 45,600 0 0.00 364 -15.35 0.0000
2016-05-20 2016-03-31 13F/A-1 MERCER INTL Common equity shares 588056101 45,600 3,700 8.83 430 13.16 0.0000
2016-05-12 2016-03-31 13F MERCER INTL Common equity shares 588056101 45,600 430
2016-02-16 2015-12-31 13F MERCER INTL Common equity shares 588056101 41,900 17,200 69.64 380 53.23 0.0000
2015-11-16 2015-09-30 13F MERCER INTL Common equity shares 588056101 24,700 0 0.00 248 -26.41 0.0000
2015-08-13 2015-06-30 13F MERCER INTL Common equity shares 588056101 24,700 -1,000 -3.89 337 -14.68 0.0000
2015-05-15 2015-03-31 13F MERCER INTL Common equity shares 588056101 25,700 0 0.00 395 25.00 0.0000
2015-02-11 2014-12-31 13F MERCER INTL Common equity shares 588056101 25,700 -2,700 -9.51 316 13.67 0.0000
2014-11-12 2014-09-30 13F/A-1 MERCER INTL Common equity shares 588056101 28,400 0 0.00 278 -6.71 0.0000
2014-11-10 2014-09-30 13F MERCER INTL Common equity shares 588056101 28,400 278
2014-08-12 2014-06-30 13F MERCER INTL Common equity shares 588056101 28,400 1,300 4.80 298 46.08 0.0000
2014-05-15 2014-03-31 13F/A-1 MERCER INTL Common equity shares 588056101 27,100 0 0.00 204 -24.44 0.0000
2014-05-13 2014-03-31 13F MERCER INTL Common equity shares 588056101 27,100 204
2014-02-06 2013-12-31 13F/A-1 MERCER INTL Common equity shares 588056101 27,100 0 0.00 270 39.90 0.0000
2014-02-06 2013-12-31 13F MERCER INTL Common equity shares 588056101 17,814 128
2013-11-12 2013-09-30 13F MERCER INTL Common Stock 588056101 27,100 1,200 4.63 193 14.20 0.0000
2013-08-08 2013-06-30 13F MERCER INTL Common Stock 588056101 25,900 25,900 169 0.0000
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.