International Paper Company
MX ˙ BMV ˙ US4601461035
SecurityMX:IP / International Paper Company
InstitutionBlair William & Co/il
Latest Disclosed Ownership123,134 shares
Latest Disclosed Value $ 4,395,889
Blair William & Co/il reports 1.01% increase in ownership of IP / International Paper Company

On May 8, 2026 - Blair William & Co/il filed a 13F-HR form disclosing ownership of 123,134 shares of International Paper Company (MX:IP) valued at $4,395,889 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 121,901 shares of International Paper Company. This represents a change in shares of 1.01% during the quarter.

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)
2026-05-08 2026-03-31 13F INTERNATIONAL PAPER COM 460146103 123,134 1,233 1.01 4,396 -8.46 0.0126
2026-02-17 2025-12-31 13F INTERNATIONAL PAPER COM 460146103 121,901 51,229 72.49 4,802 46.42 0.0100
2025-11-12 2025-09-30 13F INTERNATIONAL PAPER COM 460146103 70,672 -346 -0.49 3,279 -1.38 0.0087
2025-07-24 2025-06-30 13F INTERNATIONAL PAPER COM 460146103 71,018 -1,000 -1.39 3,326 -13.46 0.0092
2025-05-09 2025-03-31 13F INTERNATIONAL PAPER COM 460146103 72,018 668 0.94 3,842 0.05 0.0116
2025-02-12 2024-12-31 13F INTERNATIONAL PAPER COM 460146103 71,350 -873 -1.21 3,840 8.84 0.0112
2024-11-12 2024-09-30 13F INTERNATIONAL PAPER COM 460146103 72,223 459 0.64 3,528 13.95 0.0104
2024-08-12 2024-06-30 13F INTERNATIONAL PAPER COM 460146103 71,764 1,120 1.59 3,097 12.34 0.0096
2024-05-09 2024-03-31 13F INTERNATIONAL PAPER COM 460146103 70,644 3,498 5.21 2,757 13.56 0.0087
2024-02-12 2023-12-31 13F INTERNATIONAL PAPER COM 460146103 67,146 944 1.43 2,427 3.36 0.0083
2023-11-09 2023-09-30 13F INTERNATIONAL PAPER COM 460146103 66,202 -2,067 -3.03 2,348 8.15 0.0090
2023-08-11 2023-06-30 13F INTERNATIONAL PAPER COM 460146103 68,269 1,613 2.42 2,172 -9.65 0.0080
2023-05-12 2023-03-31 13F INTERNATIONAL PAPER COM 460146103 66,656 402 0.61 2,404 4.75 0.0096
2023-02-10 2022-12-31 13F INTERNATIONAL PAPER COM 460146103 66,254 -3,208 -4.62 2,294 4.18 0.0100
2022-11-09 2022-09-30 13F INTERNATIONAL PAPER COM 460146103 69,462 -103,302 -59.79 2,202 -69.53 0.0101
2022-08-10 2022-06-30 13F INTERNATIONAL PAPER COM 460146103 172,764 3,031 1.79 7,227 -7.74 0.0321
2022-05-13 2022-03-31 13F INTERNATIONAL PAPER COM 460146103 169,733 100,507 145.19 7,833 140.87 0.0275
2022-02-14 2021-12-31 13F INTERNATIONAL PAPER COM 460146103 69,226 -17,823 -20.47 3,252 -33.20 0.0102
2021-11-12 2021-09-30 13F INTERNATIONAL PAPER COM 460146103 87,049 -1,696 -1.91 4,868 -10.53 0.0166
2021-08-12 2021-06-30 13F INTERNATIONAL PAPER COM 460146103 88,745 -2,303 -2.53 5,441 10.52 0.0189
2021-05-13 2021-03-31 13F INTERNATIONAL PAPER COM 460146103 91,048 -2,745 -2.93 4,923 5.58 0.0186
2021-02-09 2020-12-31 13F INTERNATIONAL PAPER COM 460146103 93,793 -2,790 -2.89 4,663 19.11 0.0171
2020-11-06 2020-09-30 13F INTERNATIONAL PAPER COM 460146103 96,583 -7,724 -7.41 3,915 6.59 0.0166
2020-08-12 2020-06-30 13F INTL PAPER COM 460146103 104,307 6,835 7.01 3,673 21.06 0.0175
2020-05-11 2020-03-31 13F INTL PAPER COM 460146103 97,472 -14,812 -13.19 3,034 -41.33 0.0190
2020-02-13 2019-12-31 13F INTL PAPER COM 460146103 112,284 3,213 2.95 5,171 13.37 0.0266
2019-11-12 2019-09-30 13F INTL PAPER COM 460146103 109,071 413 0.38 4,561 -3.10 0.0263
2019-08-13 2019-06-30 13F INTL PAPER COM 460146103 108,658 3,462 3.29 4,707 -3.29 0.0269
2019-05-14 2019-03-31 13F INTL PAPER COM 460146103 105,196 2,882 2.82 4,867 17.87 0.0297
2019-02-14 2018-12-31 13F INTL PAPER COM 460146103 102,314 11,365 12.50 4,129 -7.63 0.0302
2018-11-13 2018-09-30 13F INTL PAPER COM 460146103 90,949 3,413 3.90 4,470 -1.95 0.0274
2018-08-13 2018-06-30 13F INTL PAPER COM 460146103 87,536 -1,738 -1.95 4,559 -4.42 0.0310
2018-05-15 2018-03-31 13F INTL PAPER COM 460146103 89,274 -18,473 -17.14 4,770 -23.59 0.0337
2018-02-14 2017-12-31 13F INTL PAPER COM 460146103 107,747 4,963 4.83 6,243 6.90 0.0424
2017-11-13 2017-09-30 13F INTERNATIONAL PAPER COM 460146103 102,784 10,806 11.75 5,840 12.16 0.0438
2017-08-04 2017-06-30 13F INTERNATIONAL PAPER COM 460146103 91,978 40,219 77.70 5,207 92.42 0.0391
2017-05-10 2017-03-31 13F INTERNATIONAL PAPER COM 460146103 51,759 -225 -0.43 2,706 -1.89 0.0218
2017-02-14 2016-12-31 13F INTERNATIONAL PAPER COM 460146103 51,984 535 1.04 2,758 11.71 0.0247
2016-11-14 2016-09-30 13F INTERNATIONAL PAPER COM 460146103 51,449 1,242 2.47 2,469 16.02 0.0218
2016-08-08 2016-06-30 13F INTERNATIONAL PAPER COM 460146103 50,207 -3,893 -7.20 2,128 -4.14 0.0198
2016-05-16 2016-03-31 13F INTERNATIONAL PAPER COM 460146103 54,100 2,122 4.08 2,220 13.27 0.0209
2016-02-16 2015-12-31 13F INTERNATIONAL PAPER COM 460146103 51,978 3,300 6.78 1,960 6.58 0.0184
2015-11-12 2015-09-30 13F INTERNATIONAL PAPER COM 460146103 48,678 -8,495 -14.86 1,839 -32.41 0.0159
2015-08-03 2015-06-30 13F INTERNATIONAL PAPER COM 460146103 57,173 -97,050 -62.93 2,721 -68.21 0.0041
2015-05-11 2015-03-31 13F INTERNATIONAL PAPER COM 460146103 154,223 154,223 0.00 8,558 0.0132
2015-02-05 2014-12-31 13F INTERNATIONAL PAPER COM 460146103 0 -182,701 -100.00 0 -100.00
2014-11-04 2014-09-30 13F INTERNATIONAL PAPER COM 460146103 182,701 107,021 141.41 8,722 128.38 0.0149
2014-08-01 2014-06-30 13F INTERNATIONAL PAPER COM 460146103 75,680 15,336 25.41 3,819 37.97 0.0062
2014-05-06 2014-03-31 13F INTERNATIONAL PAPER COM 460146103 60,344 -977 -1.59 2,768 -7.92 0.0046
2014-02-11 2013-12-31 13F INTERNATIONAL PAPER COM 460146103 61,321 8,515 16.13 3,006 27.10 0.0050
2013-11-12 2013-09-30 13F INTERNATIONAL PAPER COM 460146103 52,806 250 0.48 2,365 1.59 0.0042
2013-08-07 2013-06-30 13F INTERNATIONAL PAPER COM 460146103 52,556 52,556 2,328 0.0046
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.