Weyerhaeuser Company
US ˙ NYSE ˙ US9621661043

SecurityWY / Weyerhaeuser Company
InstitutionAssociated Banc-corp
Latest Disclosed Ownership48,195 shares
Latest Disclosed Value $ 1,177,403
Associated Banc-corp reports 2.33% decrease in ownership of WY / Weyerhaeuser Company

On May 1, 2026 - Associated Banc-corp filed a 13F-HR form disclosing ownership of 48,195 shares of Weyerhaeuser Company (US:WY) valued at $1,177,404 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 49,347 shares of Weyerhaeuser Company. This represents a change in shares of -2.33% during the quarter. The current value of the position is $1,179,332 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)
2026-05-01 2026-03-31 13F WEYERHAEUSER COM NEW 962166104 48,195 -1,152 -2.33 1,177 0.68 0.0312
2026-02-06 2025-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 49,347 -4,945 -9.11 1,169 -13.09 0.0299
2025-10-24 2025-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 54,292 -3,079 -5.37 1,346 -8.69 0.0354
2025-08-12 2025-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 57,371 -10,584 -15.58 1,474 -25.94 0.0418
2025-05-09 2025-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 67,955 -3,692 -5.15 1,990 -1.34 0.0607
2025-02-10 2024-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 71,647 -2,802 -3.76 2,017 -20.00 0.0608
2024-11-13 2024-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 74,449 -1,535 -2.02 2,521 16.83 0.0741
2024-08-01 2024-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 75,984 93 0.12 2,157 -20.84 0.0671
2024-05-09 2024-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 75,891 -1,225 -1.59 2,725 1.64 0.0864
2024-02-09 2023-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 77,116 -1,610 -2.05 2,681 11.11 0.0932
2023-11-09 2023-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 78,726 -1,102 -1.38 2,414 -9.79 0.0934
2023-08-07 2023-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 79,828 -815 -1.01 2,675 10.13 0.1011
2023-05-09 2023-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 80,643 -1,323 -1.61 2,430 -4.37 0.0976
2023-02-10 2022-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 81,966 -73 -0.09 2,541 8.41 0.1057
2022-11-09 2022-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 82,039 308 0.38 2,343 -13.45 0.1083
2022-08-10 2022-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 81,731 -1,164 -1.40 2,707 -13.84 0.1185
2022-05-11 2022-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 82,895 -706 -0.84 3,142 -8.74 0.1210
2022-02-10 2021-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 83,601 -25,780 -23.57 3,443 -11.51 0.1262
2021-11-08 2021-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 109,381 -16,541 -13.14 3,891 -10.22 0.1538
2021-08-11 2021-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 125,922 -19,327 -13.31 4,334 76.04 0.1715
2021-05-05 2021-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 145,249 20,485 16.42 2,462 -41.16 0.1531
2021-02-11 2020-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 124,764 -439 -0.35 4,184 17.17 0.1633
2020-11-12 2020-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 125,203 -11,717 -8.56 3,571 16.13 0.1536
2020-08-14 2020-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 136,920 -8,329 -5.73 3,075 24.90 0.1388
2020-05-14 2020-03-31 13F WEYERHAEUSER COM 962166104 145,249 5,906 4.24 2,462 -41.49 0.1312
2020-02-12 2019-12-31 13F WEYERHAEUSER COM 962166104 139,343 -3,419 -2.39 4,208 6.40 0.2096
2019-11-14 2019-09-30 13F WEYERHAEUSER COM 962166104 142,762 8,260 6.14 3,955 11.63 0.2127
2019-08-06 2019-06-30 13F WEYERHAEUSER COM 962166104 134,502 -429 -0.32 3,543 -0.31 0.1942
2019-05-07 2019-03-31 13F WEYERHAEUSER COM 962166104 134,931 -357 -0.26 3,554 20.15 0.2048
2019-02-13 2018-12-31 13F WEYERHAEUSER COM 962166104 135,288 -5,646 -4.01 2,958 -34.96 0.1928
2018-11-07 2018-09-30 13F WEYERHAEUSER COM 962166104 140,934 -963 -0.68 4,548 -12.08 0.2523
2018-08-07 2018-06-30 13F WEYERHAEUSER COM 962166104 141,897 667 0.47 5,173 4.65 0.3024
2018-05-07 2018-03-31 13F WEYERHAEUSER COM 962166104 141,230 1,359 0.97 4,943 0.22 0.2811
2018-02-07 2017-12-31 13F WEYERHAEUSER COM 962166104 139,871 -252 -0.18 4,932 3.44 0.2660
2017-11-13 2017-09-30 13F WEYERHAEUSER COM 962166104 140,123 -1,533 -1.08 4,768 0.48 0.2630
2017-08-10 2017-06-30 13F WEYERHAEUSER COM 962166104 141,656 -145 -0.10 4,745 -1.54 0.2692
2017-05-12 2017-03-31 13F WEYERHAEUSER COM 962166104 141,801 -3,453 -2.38 4,819 10.27 0.2869
2017-02-10 2016-12-31 13F WEYERHAEUSER COM 962166104 145,254 -887 -0.61 4,370 -6.38 0.2728
2016-11-10 2016-09-30 13F WEYERHAEUSER COM 962166104 146,141 -202 -0.14 4,668 7.16 0.2971
2016-08-11 2016-06-30 13F WEYERHAEUSER COM 962166104 146,343 -4,503 -2.99 4,356 -6.78 0.2798
2016-05-12 2016-03-31 13F WEYERHAEUSER COM 962166104 150,846 150,846 4,673 0.3070
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.