Weyerhaeuser Company
US ˙ NYSE ˙ US9621661043

SecurityWY / Weyerhaeuser Company
InstitutionPinnacle Associates Ltd
Latest Disclosed Ownership23,304 shares
Latest Disclosed Value $ 569,307
Pinnacle Associates Ltd reports 17.77% decrease in ownership of WY / Weyerhaeuser Company

On April 21, 2026 - Pinnacle Associates Ltd filed a 13F-HR form disclosing ownership of 23,304 shares of Weyerhaeuser Company (US:WY) valued at $569,317 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 28,340 shares of Weyerhaeuser Company. This represents a change in shares of -17.77% during the quarter. The current value of the position is $570,249 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)
2026-04-21 2026-03-31 13F WEYERHAEUSER COM NEW 962166104 23,304 -5,036 -17.77 569 -15.20 0.0073
2026-02-05 2025-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 28,340 7,298 34.68 671 28.79 0.0086
2025-11-13 2025-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 21,042 5,544 35.77 522 30.90 0.0069
2025-08-04 2025-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 15,498 517 3.45 398 -9.13 0.0058
2025-05-06 2025-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 14,981 -1,725 -10.33 439 -6.81 0.0064
2025-02-14 2024-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 16,706 -481 -2.80 470 -21.27 0.0064
2024-10-25 2024-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 17,187 -1,469 -7.87 598 12.85 0.0102
2024-07-30 2024-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 18,656 -455 -2.38 530 -22.89 0.0083
2024-04-26 2024-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 19,111 1,924 11.19 686 14.91 0.0108
2024-01-19 2023-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 17,187 4,328 33.66 598 51.52 0.0101
2023-10-24 2023-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 12,859 -1,106 -7.92 394 -15.63 0.0073
2023-07-27 2023-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 13,965 -320 -2.24 468 8.60 0.0081
2023-05-05 2023-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 14,285 182 1.29 430 -1.60 0.0088
2023-02-01 2022-12-31 13F/A-1 WEYERHAEUSER CO MTN BE COM NEW 962166104 14,103 -720 -4.86 437 3.31 0.0095
2023-01-25 2022-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 13,947 -876 451 0.0000
2022-11-01 2022-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 14,823 341 2.35 423 -11.87 0.0097
2022-08-02 2022-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 14,482 -50 -0.34 480 -12.89 0.0105
2022-05-05 2022-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 14,532 83 0.57 551 -7.39 0.0098
2022-02-02 2021-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 14,449 187 1.31 595 17.36 0.0103
2021-10-19 2021-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 14,262 -929 -6.12 507 -3.06 0.0093
2021-08-02 2021-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 15,191 -287 -1.85 523 -5.08 0.0095
2021-05-12 2021-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 15,478 -289 -1.83 551 4.16 0.0105
2021-01-26 2020-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 15,767 -1,189 -7.01 529 9.30 0.0107
2020-10-23 2020-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 16,956 -1,988 -10.49 484 13.88 0.0115
2020-08-14 2020-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 18,944 -430 -2.22 425 29.57 0.0105
2020-05-13 2020-03-31 13F WEYERHAEUSER COM 962166104 19,374 466 2.46 328 -42.56 0.0100
2020-02-03 2019-12-31 13F WEYERHAEUSER COM 962166104 18,908 -720 -3.67 571 4.96 0.0125
2019-11-08 2019-09-30 13F WEYERHAEUSER COM 962166104 19,628 1,005 5.40 544 10.79 0.0128
2019-08-05 2019-06-30 13F WEYERHAEUSER COM 962166104 18,623 725 4.05 491 4.25 0.0115
2019-05-10 2019-03-31 13F WEYERHAEUSER COM 962166104 17,898 -2,622 -12.78 471 4.90 0.0106
2019-02-05 2018-12-31 13F WEYERHAEUSER COM 962166104 20,520 586 2.94 449 -30.17 0.0116
2018-11-09 2018-09-30 13F WEYERHAEUSER COM 962166104 19,934 631 3.27 643 -8.66 0.0133
2018-08-08 2018-06-30 13F WEYERHAEUSER COM 962166104 19,303 1,438 8.05 704 12.64 0.0145
2018-05-11 2018-03-31 13F WEYERHAEUSER COM 962166104 17,865 2,371 15.30 625 14.47 0.0122
2018-02-12 2017-12-31 13F WEYERHAEUSER COM 962166104 15,494 -181 -1.15 546 2.44 0.0105
2017-11-13 2017-09-30 13F WEYERHAEUSER COM 962166104 15,675 378 2.47 533 4.10 0.0098
2017-08-09 2017-06-30 13F WEYERHAEUSER COM 962166104 15,297 -18 -0.12 512 -1.54 0.0098
2017-05-09 2017-03-31 13F WEYERHAEUSER COM 962166104 15,315 -156 -1.01 520 11.59 0.0099
2017-02-10 2016-12-31 13F WEYERHAEUSER COM 962166104 15,471 -46 -0.30 466 -6.05 0.0094
2016-11-14 2016-09-30 13F WEYERHAEUSER COM 962166104 15,517 28 0.18 496 7.59 0.0099
2016-08-15 2016-06-30 13F WEYERHAEUSER COM 962166104 15,489 -791 -4.86 461 -8.53 0.0099
2016-05-13 2016-03-31 13F WEYERHAEUSER COM 962166104 16,280 5,067 45.19 504 42.37 0.0108
2014-02-12 2013-12-31 13F Weyerhaeuser COM 962166104 11,213 -2,396 -17.61 354 -9.23 0.0069
2013-11-14 2013-09-30 13F Weyerhaeuser COM 962166104 13,609 -3,837 -21.99 390 -21.53 0.0081
2013-08-13 2013-06-30 13F Weyerhaeuser COM 962166104 17,446 17,446 497 0.0112
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.