Weyerhaeuser Company
US ˙ NYSE ˙ US9621661043

SecurityWY / Weyerhaeuser Company
InstitutionArgent Trust Co
Latest Disclosed Ownership15,956 shares
Latest Disclosed Value $ 389,806
Argent Trust Co reports 20.13% increase in ownership of WY / Weyerhaeuser Company

On May 13, 2026 - Argent Trust Co filed a 13F-HR form disclosing ownership of 15,956 shares of Weyerhaeuser Company (US:WY) valued at $389,805 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 13,282 shares of Weyerhaeuser Company. This represents a change in shares of 20.13% during the quarter. The current value of the position is $390,443 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)
2026-05-13 2026-03-31 13F WEYERHAEUSER COMMON STOCK 962166104 15,956 2,674 20.13 390 23.89 0.0052
2026-02-10 2025-12-31 13F WEYERHAEUSER COMMON STOCK 962166104 13,282 -2,432 -15.48 315 -19.28 0.0108
2025-11-12 2025-09-30 13F WEYERHAEUSER COMMON STOCK 962166104 15,714 -142 -0.90 390 -4.42 0.0138
2025-08-12 2025-06-30 13F WEYERHAEUSER COMMON STOCK 962166104 15,856 0 0.00 407 -12.28 0.0154
2025-05-09 2025-03-31 13F WEYERHAEUSER COMMON STOCK 962166104 15,856 926 6.20 464 10.48 0.0191
2025-02-13 2024-12-31 13F WEYERHAEUSER COMMON STOCK 962166104 14,930 -6,000 -28.67 420 -40.68 0.0171
2024-11-13 2024-09-30 13F WEYERHAEUSER COMMON STOCK 962166104 20,930 -104 -0.49 709 18.59 0.0293
2024-08-12 2024-06-30 13F WEYERHAEUSER COMMON STOCK 962166104 21,034 -90 -0.43 597 -21.24 0.0263
2024-05-10 2024-03-31 13F WEYERHAEUSER COMMON STOCK 962166104 21,124 -2,900 -12.07 759 -9.22 0.0341
2024-02-09 2023-12-31 13F WEYERHAEUSER COMMON STOCK 962166104 24,024 -177 -0.73 835 12.53 0.0416
2023-11-08 2023-09-30 13F WEYERHAEUSER COMMON STOCK 962166104 24,201 -7,143 -22.79 742 -29.33 0.0407
2023-08-11 2023-06-30 13F WEYERHAEUSER COMMON STOCK 962166104 31,344 17,857 132.40 1,050 158.62 0.0569
2023-05-12 2023-03-31 13F WEYERHAEUSER COMMON STOCK 962166104 13,487 -1,731 -11.37 406 -13.80 0.0257
2023-02-10 2022-12-31 13F WEYERHAEUSER COMMON STOCK 962166104 15,218 -1,354 -8.17 472 -0.42 0.0312
2022-11-10 2022-09-30 13F WEYERHAEUSER COMMON STOCK 962166104 16,572 2,888 21.10 473 4.42 0.0342
2022-08-11 2022-06-30 13F WEYERHAEUSER COMMON STOCK 962166104 13,684 2,950 27.48 453 11.30 0.0311
2022-05-11 2022-03-31 13F WEYERHAEUSER COMMON STOCK 962166104 10,734 250 2.38 407 -6.00 0.0248
2022-02-09 2021-12-31 13F WEYERHAEUSER COMMON STOCK 962166104 10,484 0 0.00 433 16.09 0.0253
2021-11-09 2021-09-30 13F WEYERHAEUSER COMMON STOCK 962166104 10,484 -332 -3.07 373 0.27 0.0240
2021-08-09 2021-06-30 13F WEYERHAEUSER COMMON STOCK 962166104 10,816 1,418 15.09 372 11.04 0.0244
2021-05-12 2021-03-31 13F WEYERHAEUSER COMMON STOCK 962166104 9,398 -56 -0.59 335 5.68 0.0235
2021-02-11 2020-12-31 13F WEYERHAEUSER COMMON STOCK 962166104 9,454 200 2.16 317 20.08 0.0245
2020-11-13 2020-09-30 13F WEYERHAEUSER COMMON STOCK 962166104 9,254 228 2.53 264 30.05 0.0233
2020-08-04 2020-06-30 13F WEYERHAEUSER COMMON STOCK 962166104 9,026 -1,533 -14.52 203 14.04 0.0190
2020-05-11 2020-03-31 13F WEYERHAEUSER COMMON STOCK 962166104 10,559 -1,055 -9.08 178 -49.29 0.0200
2020-02-11 2019-12-31 13F WEYERHAEUSER COMMON STOCK 962166104 11,614 -460 -3.81 351 4.78 0.0312
2019-11-12 2019-09-30 13F WEYERHAEUSER COMMON STOCK 962166104 12,074 2,882 31.35 335 38.43 0.0323
2019-08-13 2019-06-30 13F WEYERHAEUSER COMMON STOCK 962166104 9,192 9,192 242 0.0245
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.