Weyerhaeuser Company
DE ˙ DB ˙ US9621661043
20,98 € ↑0,15 (0,72%)
2026-06-04
AKTIENPREIS
SecurityDE:WHC / Weyerhaeuser Company
InstitutionAsset Management One Co., Ltd.
Latest Disclosed Ownership310,810 shares
Latest Disclosed Value $ 7,593,088
Asset Management One Co., Ltd. reports 1.26% increase in ownership of WHC / Weyerhaeuser Company

On May 8, 2026 - Asset Management One Co., Ltd. filed a 13F-HR form disclosing ownership of 310,810 shares of Weyerhaeuser Company (DE:WHC) valued at $6,545,659 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 306,937 shares of Weyerhaeuser Company. This represents a change in shares of 1.26% during the quarter. The current value of the position is $6,520,794 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)
2026-05-08 2026-03-31 13F WEYERHAEUSER COM NEW 962166104 310,810 3,873 1.26 7,593 3.91 0.0224
2026-01-27 2025-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 306,937 -15,802 -4.90 7,307 -8.66 0.0203
2025-10-22 2025-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 322,739 -1,614 -0.50 8,001 -3.98 0.0232
2025-07-31 2025-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 324,353 9,018 2.86 8,333 -9.76 0.0261
2025-04-23 2025-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 315,335 8,210 2.67 9,233 7.41 0.0319
2025-01-30 2024-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 307,125 42,630 16.12 8,596 -4.01 0.0295
2024-10-30 2024-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 264,495 418 0.16 8,956 19.45 0.0319
2024-07-18 2024-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 264,077 -13,835 -4.98 7,497 -24.87 0.0287
2024-05-02 2024-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 277,912 -3,999 -1.42 9,980 0.85 0.0385
2024-01-24 2023-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 281,911 -12,422 -4.22 9,895 9.65 0.0398
2023-10-19 2023-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 294,333 -2,186 -0.74 9,024 -9.18 0.0402
2023-07-31 2023-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 296,519 7,660 2.65 9,936 14.17 0.0421
2023-04-25 2023-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 288,859 -13,595 -4.49 8,703 -8.09 0.0394
2023-02-06 2022-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 302,454 -13,016 -4.13 9,469 5.11 0.0461
2022-11-04 2022-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 315,470 -12,203 -3.72 9,009 -16.98 0.0458
2022-07-29 2022-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 327,673 3,643 1.12 10,852 -11.65 0.0510
2022-05-13 2022-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 324,030 -17,932 -5.24 12,283 -11.75 0.0480
2022-02-09 2021-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 341,962 3,189 0.94 13,918 15.47 0.0485
2021-11-02 2021-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 338,773 -8,277 -2.38 12,053 0.90 0.0462
2021-08-03 2021-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 347,050 -13,750 -3.81 11,945 -7.00 0.0445
2021-05-14 2021-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 360,800 -12,027 -3.23 12,844 3.35 0.0510
2021-02-12 2020-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 372,827 -2,751 -0.73 12,428 16.02 0.0512
2020-11-13 2020-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 375,578 -16,146 -4.12 10,712 21.74 0.0492
2020-08-14 2020-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 391,724 2,461 0.63 8,799 33.38 0.0433
2020-05-14 2020-03-31 13F WEYERHAEUSER COM 962166104 389,263 -7,775 -1.96 6,597 -44.98 0.0385
2020-02-14 2019-12-31 13F WEYERHAEUSER COM 962166104 397,038 -4,590 -1.14 11,991 7.77 0.0540
2019-11-14 2019-09-30 13F WEYERHAEUSER COM 962166104 401,628 -1,962 -0.49 11,126 4.66 0.0536
2019-08-14 2019-06-30 13F WEYERHAEUSER COM 962166104 403,590 36,355 9.90 10,631 9.90 0.0522
2019-05-15 2019-03-31 13F WEYERHAEUSER COM 962166104 367,235 -839,583 -69.57 9,673 -63.30 0.0523
2019-02-13 2018-12-31 13F WEYERHAEUSER COM 962166104 1,206,818 6,717 0.56 26,357 -32.00 0.0628
2018-11-14 2018-09-30 13F WEYERHAEUSER COM 962166104 1,200,101 2,282 0.19 38,762 -11.20 0.0796
2018-08-14 2018-06-30 13F WEYERHAEUSER COM 962166104 1,197,819 4,468 0.37 43,650 4.51 0.0954
2018-05-14 2018-03-31 13F WEYERHAEUSER COM 962166104 1,193,351 5,379 0.45 41,767 -0.29 0.0941
2018-02-14 2017-12-31 13F WEYERHAEUSER COM 962166104 1,187,972 -9,095 -0.76 41,888 2.83 0.0924
2017-11-14 2017-09-30 13F WEYERHAEUSER COM 962166104 1,197,067 7,084 0.60 40,735 2.25 0.0956
2017-08-14 2017-06-30 13F WEYERHAEUSER COM 962166104 1,189,983 -3,324 -0.28 39,840 -1.74 0.1017
2017-05-11 2017-03-31 13F WEYERHAEUSER COM 962166104 1,193,307 -111,676 -8.56 40,544 3.19 0.1065
2017-05-02 2016-12-31 13F/A-1 WEYERHAEUSER COM 962166104 1,304,983 1,229,763 1,634.89 39,290 1,539.13 0.1004
2017-02-13 2016-12-31 13F WEYERHAEUSER COM 962166104 1,304,983 39,290
2016-11-07 2016-09-30 13F WEYERHAEUSER Com 962166104 75,220 3,102 4.30 2,397 13.39 0.0356
2016-08-03 2016-06-30 13F WEYERHAEUSER Com 962166104 72,118 -5,860 -7.51 2,114 -12.64 0.0317
2016-05-05 2016-03-31 13F WEYERHAEUSER Com 962166104 77,978 32,367 70.96 2,420 74.10 0.0353
2016-01-28 2015-12-31 13F WEYERHAEUSER Com 962166104 45,611 -4,806 -9.53 1,390 1.76 0.0207
2015-11-12 2015-09-30 13F WEYERHAEUSER Com 962166104 50,417 0 0.00 1,366 -14.03 0.0208
2015-08-06 2015-06-30 13F WEYERHAEUSER Com 962166104 50,417 -2,850 -5.35 1,589 -10.02 0.0220
2015-05-11 2015-03-31 13F WEYERHAEUSER Com 962166104 53,267 -271,010 -83.57 1,766 -85.13 0.0218
2015-02-09 2014-12-31 13F WEYERHAEUSER Com 962166104 324,277 -13,690 -4.05 11,873 8.97 0.1541
2014-11-05 2014-09-30 13F WEYERHAEUSER COM 962166104 337,967 -171,143 -33.62 10,896 -34.33 0.1505
2014-08-12 2014-06-30 13F WEYERHAEUSER COM 962166104 509,110 441,281 650.58 16,591 737.93 0.2476
2014-05-05 2014-03-31 13F WEYERHAEUSER COM 962166104 67,829 -3,150 -4.44 1,980 -10.97 0.0312
2014-02-05 2013-12-31 13F/A-1 WEYERHAEUSER COM 962166104 70,979 -298 -0.42 2,224 8.07 0.0345
2014-01-29 2013-12-31 13F WEYERHAEUSER COM 962166104 70,979 2,224
2014-02-05 2013-09-30 13F/A-1 WEYERHAEUSER COM 962166104 71,277 -112,624 -61.24 2,058 -60.57 0.0310
2013-11-06 2013-09-30 13F WEYERHAEUSER Com 962166104 71,277 2,058
2014-02-12 2013-06-30 13F/A-1 WEYERHAEUSER COM 962166104 183,901 183,901 5,219 0.0847
2013-08-05 2013-06-30 13F WEYERHAEUSER Com 962166104 183,901 5,219
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.