Mercer International Inc.
DE ˙ DB ˙ US5880561015
0,74 € ↑0,01 (0,82%)
2026-06-05
DEL PRIS
SecurityDE:AEZ / Mercer International Inc.
InstitutionShufro Rose & Co Llc
Latest Disclosed Ownership54,500 shares
Latest Disclosed Value $ 77,390
Shufro Rose & Co Llc reports 23.56% decrease in ownership of AEZ / Mercer International Inc.

On May 15, 2026 - Shufro Rose & Co Llc filed a 13F-HR form disclosing ownership of 54,500 shares of Mercer International Inc. (DE:AEZ) valued at $67,035 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 71,300 shares of Mercer International Inc.. This represents a change in shares of -23.56% during the quarter. The current value of the position is $40,112 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 54,500 -16,800 -23.56 77 -45.39 0.0053
2026-02-09 2025-12-31 13F MERCER INTL COM 588056101 71,300 -47,100 -39.78 141 -80.63 0.0095
2025-11-12 2025-09-30 13F MERCER INTL COM 588056101 118,400 -1,000 -0.84 728 -0.82 0.0595
2025-08-11 2025-06-30 13F MERCER INTL COM 588056101 119,400 -1,500 -1.24 734 -1.21 0.0590
2025-05-08 2025-03-31 13F MERCER INTL COM 588056101 120,900 -800 -0.66 744 -6.07 0.0587
2025-02-25 2024-12-31 13F MERCER INTL COM 588056101 121,700 -25,700 -17.44 791 -37.12 0.0611
2024-11-12 2024-09-30 13F MERCER INTL COM 588056101 147,400 0 0.00 1,259 0.00 0.1022
2024-08-13 2024-06-30 13F MERCER INTL COM 588056101 147,400 -3,500 -2.32 1,259 -16.19 0.1022
2024-05-08 2024-03-31 13F MERCER INTL COM 588056101 150,900 -20,000 -11.70 1,501 2.39 0.1240
2024-02-05 2023-12-31 13F MERCER INTL COM 588056101 170,900 1,600 0.95 1,466 0.96 0.1392
2023-10-26 2023-09-30 13F MERCER INTL COM 588056101 169,300 -11,100 -6.15 1,453 -0.21 0.1370
2023-08-03 2023-06-30 13F MERCER INTL COM 588056101 180,400 -8,400 -4.45 1,456 -21.14 0.1330
2023-04-20 2023-03-31 13F MERCER INTL COM 588056101 188,800 5,000 2.72 1,846 -13.74 0.1708
2023-01-25 2022-12-31 13F MERCER INTL COM 588056101 183,800 -3,500 -1.87 2,139 -7.16 0.1805
2022-10-24 2022-09-30 13F MERCER INTL COM 588056101 187,300 -900 -0.48 2,304 -6.91 0.2301
2022-07-22 2022-06-30 13F MERCER INTL COM 588056101 188,200 2,000 1.07 2,475 -4.70 0.2144
2022-05-09 2022-03-31 13F MERCER INTL COM 588056101 186,200 -11,500 -5.82 2,597 9.58 0.2003
2022-01-27 2021-12-31 13F MERCER INTL COM 588056101 197,700 2,700 1.38 2,370 4.87 0.1712
2021-11-05 2021-09-30 13F MERCER INTL COM 588056101 195,000 500 0.26 2,260 -8.87 0.1770
2021-07-28 2021-06-30 13F MERCER INTL COM 588056101 194,500 12,900 7.10 2,480 -5.09 0.1867
2021-04-28 2021-03-31 13F MERCER INTL COM 588056101 181,600 -3,300 -1.78 2,613 37.89 0.2073
2021-02-03 2020-12-31 13F MERCER INTL COM 588056101 184,900 0 0.00 1,895 55.33 0.1589
2020-10-27 2020-09-30 13F MERCER INTL COM 588056101 184,900 2,000 1.09 1,220 -18.23 0.1174
2020-08-06 2020-06-30 13F MERCER INTL COM 588056101 182,900 16,900 10.18 1,492 24.13 0.1472
2020-04-22 2020-03-31 13F MERCER INTL COM 588056101 166,000 10,900 7.03 1,202 -37.00 0.1433
2020-01-28 2019-12-31 13F MERCER INTL COM 588056101 155,100 4,950 3.30 1,908 1.33 0.1721
2019-10-30 2019-09-30 13F MERCER INTL COM 588056101 150,150 1,100 0.74 1,883 -18.34 0.1863
2019-07-24 2019-06-30 13F MERCER INTL COM 588056101 149,050 0 0.00 2,306 14.50 0.2245
2019-05-03 2019-03-31 13F MERCER INTL COM 588056101 149,050 -3,800 -2.49 2,014 26.19 0.2016
2019-02-01 2018-12-31 13F MERCER INTL COM 588056101 152,850 14,200 10.24 1,596 -31.47 0.1764
2018-10-26 2018-09-30 13F MERCER INTL COM 588056101 138,650 -5,000 -3.48 2,329 -7.36 0.2161
2018-07-27 2018-06-30 13F MERCER INTL COM 588056101 143,650 -2,100 -1.44 2,514 38.51 0.2402
2018-05-04 2018-03-31 13F MERCER INTL COM 588056101 145,750 -2,900 -1.95 1,815 -14.63 0.1791
2018-02-05 2017-12-31 13F MERCER INTL COM 588056101 148,650 -28,700 -16.18 2,126 1.14 0.2093
2017-11-13 2017-09-30 13F MERCER INTL COM 588056101 177,350 500 0.28 2,102 3.34 0.2114
2017-08-03 2017-06-30 13F MERCER INTL COM 588056101 176,850 -4,500 -2.48 2,034 -4.15 0.2172
2017-05-09 2017-03-31 13F MERCER INTL COM 588056101 181,350 -4,000 -2.16 2,122 7.50 0.2292
2017-02-08 2016-12-31 13F MERCER INTL COM 588056101 185,350 67,500 57.28 1,974 97.80 0.2204
2016-11-09 2016-09-30 13F MERCER INTL COM 588056101 117,850 84,600 254.44 998 276.60 0.1115
2016-08-05 2016-06-30 13F MERCER INTL COM 588056101 33,250 7,850 30.91 265 10.42 0.0293
2016-05-26 2016-03-31 13F/A-1 MERCER INTL COM 588056101 25,400 0 0.00 240 4.80 0.0268
2016-05-11 2016-03-31 13F MERCER INTL COM 588056101 25,400 240
2016-01-15 2015-12-31 13F MERCER INTL COM 588056101 25,400 0 0.00 229 -9.84 0.0263
2015-10-23 2015-09-30 13F MERCER INTL COM 588056101 25,400 -900 -3.42 254 -29.25 0.0305
2015-07-30 2015-06-30 13F MERCER INTL COM 588056101 26,300 0 0.00 359 -10.92 0.0381
2015-04-21 2015-03-31 13F MERCER INTL COM 588056101 26,300 26,300 0.00 403 0.0415
2015-02-05 2014-12-31 13F MERCER INTL COM 588056101 0 -44,000 -100.00 0 -100.00
2014-10-14 2014-09-30 13F MERCER INTL COM 588056101 44,000 0 0.00 429 -7.14 0.0445
2014-07-31 2014-06-30 13F MERCER INTL COM 588056101 44,000 -3,500 -7.37 462 29.78 0.0474
2014-06-24 2014-03-31 13F/A-1 MERCER INTL COM 588056101 47,500 0 0.00 356 -24.74 0.0373
2014-04-16 2014-03-31 13F MERCER INTL COM 588056101 47,500 356
2014-06-24 2013-12-31 13F/A-1 MERCER INTL COM 588056101 47,500 -1,000 -2.06 473 37.90 0.0499
2014-02-04 2013-12-31 13F MERCER INTL COM 588056101 47,500 473
2013-11-12 2013-09-30 13F MERCER INTL COM 588056101 48,500 0 0.00 343 8.54 0.0390
2013-08-14 2013-06-30 13F MERCER INTL COM 588056101 48,500 48,500 316 0.0375
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.