Weyerhaeuser Company
US ˙ NYSE ˙ US9621661043

SecurityWY / Weyerhaeuser Company
InstitutionSigma Planning Corp
Latest Disclosed Ownership9,866 shares
Latest Disclosed Value $ 241,023
Sigma Planning Corp reports 7.22% decrease in ownership of WY / Weyerhaeuser Company

On May 4, 2026 - Sigma Planning Corp filed a 13F-HR form disclosing ownership of 9,866 shares of Weyerhaeuser Company (US:WY) valued at $241,026 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 10,634 shares of Weyerhaeuser Company. This represents a change in shares of -7.22% during the quarter. The current value of the position is $241,421 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)
2026-05-04 2026-03-31 13F WEYERHAEUSER COM NEW 962166104 9,866 -768 -7.22 241 -5.86 0.0067
2026-01-30 2025-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 10,634 736 7.44 256 4.49 0.0071
2025-11-10 2025-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 9,898 -1,199 -10.80 245 -14.04 0.0070
2025-08-05 2025-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 11,097 -609 -5.20 285 -16.67 0.0086
2025-05-02 2025-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 11,706 361 3.18 343 7.21 0.0109
2025-02-03 2024-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 11,345 -49 -0.43 319 -17.14 0.0100
2024-11-04 2024-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 11,394 -2,054 -15.27 386 1.05 0.0118
2024-08-06 2024-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 13,448 -821 -5.75 382 -25.59 0.0121
2024-05-02 2024-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 14,269 6,034 73.27 512 79.02 0.0161
2024-02-01 2023-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 8,235 -7,358 -47.19 286 -40.17 0.0224
2023-11-06 2023-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 15,593 678 4.55 478 -4.21 0.0179
2023-08-02 2023-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 14,915 573 4.00 500 15.51 0.0179
2023-05-08 2023-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 14,342 546 3.96 432 1.17 0.0144
2023-01-24 2022-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 13,796 -308 -2.18 428 5.96 0.0153
2022-11-10 2022-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 14,104 -1,498 -9.60 403 -22.05 0.0154
2022-08-11 2022-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 15,602 -9,979 -39.01 517 -46.70 0.0180
2022-04-20 2022-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 25,581 10,491 69.52 970 56.20 0.0291
2022-02-02 2021-12-31 13F WEYERHAEUSER REIT 962166104 15,090 196 1.32 621 17.17 0.0173
2021-10-28 2021-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 14,894 2,622 21.37 530 25.59 0.0159
2021-08-13 2021-06-30 13F WEYERHAEUSER REIT 962166104 12,272 389 3.27 422 -0.24 0.0126
2021-05-06 2021-03-31 13F WEYERHAEUSER REIT 962166104 11,883 -2,565 -17.75 423 -12.60 0.0135
2021-02-09 2020-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 14,448 341 2.42 484 20.40 0.0165
2020-11-03 2020-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 14,107 617 4.57 402 32.67 0.0159
2020-07-31 2020-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 13,490 -670 -4.73 303 26.25 0.0133
2020-05-01 2020-03-31 13F WEYERHAEUSER COM 962166104 14,160 1,802 14.58 240 -35.66 0.0142
2020-02-03 2019-12-31 13F WEYERHAEUSER COM 962166104 12,358 520 4.39 373 13.72 0.0157
2019-11-01 2019-09-30 13F WEYERHAEUSER COM 962166104 11,838 207 1.78 328 7.19 0.0157
2019-08-01 2019-06-30 13F WEYERHAEUSER COM 962166104 11,631 -417 -3.46 306 -3.47 0.0158
2019-05-01 2019-03-31 13F WEYERHAEUSER COM 962166104 12,048 349 2.98 317 23.83 0.0180
2019-01-31 2018-12-31 13F WEYERHAEUSER COM 962166104 11,699 3,005 34.56 256 -8.90 0.0186
2018-11-07 2018-09-30 13F WEYERHAEUSER COM 962166104 8,694 -3,534 -28.90 281 -37.00 0.0165
2018-08-02 2018-06-30 13F WEYERHAEUSER COM 962166104 12,228 -1,317 -9.72 446 -5.91 0.0299
2018-05-11 2018-03-31 13F WEYERHAEUSER COM 962166104 13,545 -341 -2.46 474 -3.27 0.0347
2018-02-07 2017-12-31 13F WEYERHAEUSER COM 962166104 13,886 1,273 10.09 490 14.22 0.0377
2017-11-06 2017-09-30 13F WEYERHAEUSER COM 962166104 12,613 4,282 51.40 429 53.76 0.0354
2017-08-02 2017-06-30 13F WEYERHAEUSER COM 962166104 8,331 429 5.43 279 3.72 0.0262
2017-04-24 2017-03-31 13F WEYERHAEUSER COM 962166104 7,902 -1,154 -12.74 269 -1.10 0.0260
2017-01-23 2016-12-31 13F WEYERHAEUSER COM 962166104 9,056 -1,383 -13.25 272 -18.32 0.0297
2016-11-07 2016-09-30 13F WEYERHAEUSER COM 962166104 10,439 762 7.87 333 15.63 0.0395
2016-07-22 2016-06-30 13F WEYERHAEUSER COM 962166104 9,677 919 10.49 288 6.27 0.0375
2016-04-18 2016-03-31 13F WEYERHAEUSER COM 962166104 8,758 8,758 271 0.0370
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.