Weyerhaeuser Company
DE ˙ DB ˙ US9621661043
20,98 € ↑0,15 (0,72%)
2026-06-04
DEL PRIS
SecurityDE:WHC / Weyerhaeuser Company
InstitutionMirova
Latest Disclosed Ownership322,593 shares
Latest Disclosed Value $ 7,880,947
Mirova reports 116.69% increase in ownership of WHC / Weyerhaeuser Company

On May 14, 2026 - Mirova filed a 13F-HR form disclosing ownership of 322,593 shares of Weyerhaeuser Company (DE:WHC) valued at $6,793,809 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 148,874 shares of Weyerhaeuser Company. This represents a change in shares of 116.69% during the quarter. The current value of the position is $6,768,001 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)
2026-05-14 2026-03-31 13F WEYERHAEUSER Common Stock 962166104 322,593 173,719 116.69 7,881 123.48 0.3201
2026-02-13 2025-12-31 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 148,874 0 0.00 3,527 -4.44 0.5085
2025-12-29 2025-09-30 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 148,874 29,147 24.34 3,691 20.00 0.5217
2025-08-13 2025-06-30 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 119,727 24,257 25.41 3,076 10.02 0.4339
2025-05-14 2025-03-31 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 95,470 -1,014 -1.05 2,795 2.91 0.5029
2025-02-13 2024-12-31 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 96,484 31,693 48.92 2,716 23.85 0.4687
2024-11-13 2024-09-30 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 64,791 0 0.00 2,194 19.25 0.3791
2024-08-13 2024-06-30 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 64,791 0 0.00 1,839 -20.94 0.3361
2024-05-13 2024-03-31 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 64,791 0 0.00 2,327 3.29 0.4122
2024-02-13 2023-12-31 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 64,791 62,173 2,374.83 2,253 2,715.00 0.4614
2023-11-14 2023-09-30 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 2,618 -633 -19.47 80 -25.93 0.0162
2023-08-11 2023-06-30 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 3,251 -1,342 -29.22 109 -21.74 0.0192
2023-05-12 2023-03-31 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 4,593 -1,789 -28.03 138 -29.95 0.0200
2023-02-13 2022-12-31 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 6,382 1,501 30.75 198 41.73 0.0310
2022-11-14 2022-09-30 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 4,881 -1,435 -22.72 139 -33.49 0.0234
2022-08-12 2022-06-30 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 6,316 738 13.23 209 -0.95 0.0297
2022-05-13 2022-03-31 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 5,578 -3 -0.05 211 -7.86 0.0282
2022-02-14 2021-12-31 13F WEYERHAEUSER CO MTN BE Common Stock 962166104 5,581 5,581 229 0.0274
2020-11-12 2020-09-30 13F WEYERHAEUSER Common Stock 962166104 0 -386 -100.00 0 -100.00
2020-08-13 2020-06-30 13F WEYERHAEUSER Common Stock 962166104 386 0 0.00 9 28.57 0.0021
2020-05-14 2020-03-31 13F WEYERHAEUSER Common Stock 962166104 386 0 0.00 7 -41.67 0.0026
2020-02-14 2019-12-31 13F WEYERHAEUSER Common Stock 962166104 386 386 12 0.0042
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.