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US ˙ NYSE ˙ US9621661043

SecurityWY / Weyerhaeuser Company
InstitutionPatten Group, Inc.
Latest Disclosed Ownership31,046 shares
Latest Disclosed Value $ 758,454
Patten Group, Inc. reports 9.68% increase in ownership of WY / Weyerhaeuser Company

On April 24, 2026 - Patten Group, Inc. filed a 13F-HR form disclosing ownership of 31,046 shares of Weyerhaeuser Company (US:WY) valued at $758,454 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 28,306 shares of Weyerhaeuser Company. This represents a change in shares of 9.68% during the quarter. The current value of the position is $766,836 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)
2026-04-24 2026-03-31 13F WEYERHAEUSER COM NEW 962166104 31,046 2,740 9.68 758 13.13 0.1318
2026-01-23 2025-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 28,306 16,723 144.38 671 133.45 0.1240
2025-11-10 2025-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 11,583 -3,050 -20.84 287 -23.47 0.0559
2025-07-30 2025-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 14,633 -7,660 -34.36 376 -42.48 0.0794
2025-05-14 2025-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 22,293 -1,600 -6.70 653 -2.98 0.1496
2025-02-06 2024-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 23,893 -4,000 -14.34 673 -28.81 0.1488
2024-10-08 2024-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 27,893 -4,768 -14.60 944 1.83 0.2098
2024-07-25 2024-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 32,661 -6,305 -16.18 927 -33.74 0.2187
2024-04-17 2024-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 38,966 -1,215 -3.02 1,399 0.14 0.3443
2024-01-10 2023-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 40,181 -975 -2.37 1,397 10.79 0.3792
2023-10-12 2023-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 41,156 -503 -1.21 1,262 -9.61 0.3770
2023-07-26 2023-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 41,659 -1,563 -3.62 1,396 7.14 0.2069
2023-04-06 2023-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 43,222 4 0.01 1,302 -2.76 0.3909
2023-02-10 2022-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 43,218 -4,152 -8.77 1,340 -1.40 0.4208
2022-10-13 2022-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 47,370 -5,649 -10.65 1,358 -25.71 0.4665
2022-07-18 2022-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 53,019 252 0.48 1,828 -8.60 0.5857
2022-04-28 2022-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 52,767 -3,294 -5.88 2,000 -13.38 0.5611
2022-01-20 2021-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 56,061 -3,263 -5.50 2,309 9.43 0.6113
2021-11-15 2021-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 59,324 -680 -1.13 2,110 2.18 0.6203
2021-08-03 2021-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 60,004 320 0.54 2,065 -2.82 0.6068
2021-04-23 2021-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 59,684 -3,450 -5.46 2,125 0.38 0.6805
2021-02-02 2020-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 63,134 851 1.37 2,117 19.20 0.5715
2020-10-19 2020-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 62,283 -356 -0.57 1,776 26.23 0.6929
2020-07-20 2020-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 62,639 -24,763 -28.33 1,407 -5.00 0.6054
2020-04-16 2020-03-31 13F WEYERHAEUSER COM 962166104 87,402 -8,693 -9.05 1,481 -48.97 0.7658
2020-01-14 2019-12-31 13F WEYERHAEUSER COM 962166104 96,095 -584 -0.60 2,902 8.36 1.0818
2019-10-22 2019-09-30 13F WEYERHAEUSER COM 962166104 96,679 442 0.46 2,678 5.64 1.0883
2019-07-11 2019-06-30 13F WEYERHAEUSER COM 962166104 96,237 1,201 1.26 2,535 1.28 1.0367
2019-05-14 2019-03-31 13F WEYERHAEUSER COM 962166104 95,036 3,256 3.55 2,503 24.78 1.0773
2019-02-12 2018-12-31 13F Weyerhaeuser CS 962166104 91,780 -7,638 -7.68 2,006 -37.47 0.9512
2018-11-14 2018-09-30 13F Weyerhaeuser CS 962166104 99,418 -12,119 -10.87 3,208 -21.12 1.2233
2018-08-13 2018-06-30 13F Weyerhaeuser CS 962166104 111,537 -800 -0.71 4,067 3.43 1.6295
2018-05-11 2018-03-31 13F Weyerhaeuser CS 962166104 112,337 -751 -0.66 3,932 -1.38 1.6132
2018-02-02 2017-12-31 13F Weyerhaeuser CS 962166104 113,088 -6,461 -5.40 3,987 -1.99 1.5792
2017-12-12 2017-09-30 13F/A-1 Weyerhaeuser CS 962166104 119,549 -1,660 -1.37 4,068 2.39 1.6457
2017-11-14 2017-09-30 13F Weyerhaeuser CS 962166104 62,193 -59,016 4,068 1,645,677.6689
2017-08-14 2017-06-30 13F Weyerhaeuser CS 962166104 121,209 -4,828 -3.83 3,973 -9.58 1.6103
2017-05-30 2017-03-31 13F Weyerhaeuser CS 962166104 126,037 -57 -0.05 4,394 11.55 1.9070
2017-02-10 2016-12-31 13F Weyerhaeuser CS 962166104 126,094 -3,955 -3.04 3,939 -3.03 1.7676
2016-11-14 2016-09-30 13F Weyerhaeuser CS 962166104 130,049 -1,604 -1.22 4,062 3.65 1.9067
2016-08-15 2016-06-30 13F Weyerhaeuser CS 962166104 131,653 -461 -0.35 3,919 -4.23 1.8342
2016-05-13 2016-03-31 13F Weyerhaeuser CS 962166104 132,114 4,012 3.13 4,093 6.56 1.9421
2016-02-17 2015-12-31 13F Weyerhaeuser CS 962166104 128,102 1,957 1.55 3,840 12.41 1.8464
2015-11-16 2015-09-30 13F Weyerhaeuser CS 962166104 126,145 6,381 5.33 3,416 -9.44 1.7587
2015-08-24 2015-06-30 13F Weyerhaeuser CS 962166104 119,764 1,619 1.37 3,773 -3.68 1.7919
2015-05-06 2015-03-31 13F WEYERHAEUSER COM 962166104 118,145 -3,503 -2.88 3,916 -10.31 2.0053
2015-02-18 2014-12-31 13F WEYERHAEUSER COM 962166104 121,648 121,648 4,366 2.1203
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.