Weyerhaeuser Company
MX ˙ BMV ˙ US9621661043
SecurityMX:WY / Weyerhaeuser Company
InstitutionRockefeller Capital Management L.P.
Latest Disclosed Ownership85,238 shares
Latest Disclosed Value $ 2,082,386
Rockefeller Capital Management L.P. reports 10.03% increase in ownership of WY / Weyerhaeuser Company

On May 14, 2026 - Rockefeller Capital Management L.P. filed a 13F-HR form disclosing ownership of 85,238 shares of Weyerhaeuser Company (MX:WY) valued at $2,082,386 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 16, 2026 disclosing 77,466 shares of Weyerhaeuser Company. This represents a change in shares of 10.03% during the quarter.

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 COM NEW 962166104 85,238 7,772 10.03 2,082 13.46 0.0019
2026-03-16 2025-12-31 13F/A-1 WEYERHAEUSER CO MTN BE COM NEW 962166104 77,466 -11,477 -12.90 1,835 -16.74 0.0033
2026-02-14 2025-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 77,467 -11,476 1,835 0.0017
2025-11-14 2025-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 88,943 -35,392 -28.47 2,205 -31.00 0.0043
2025-08-14 2025-06-30 13F/A-1 WEYERHAEUSER CO MTN BE COM NEW 962166104 124,335 22,823 22.48 3,194 7.47 0.0070
2025-08-08 2025-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 124,335 22,823 3,194 0.0040
2025-05-14 2025-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 101,512 8,913 9.63 2,972 13.91 0.0073
2025-02-13 2024-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 92,599 8,354 9.92 2,609 -8.55 0.0068
2024-11-14 2024-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 84,245 10,095 13.61 2,853 35.41 0.0077
2024-08-12 2024-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 74,150 5,547 8.09 2,107 -14.45 0.0060
2024-05-14 2024-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 68,603 -2,771 -3.88 2,464 -0.73 0.0072
2024-02-14 2023-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 71,374 -3,283 -4.40 2,482 8.39 0.0083
2023-11-14 2023-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 74,657 2,205 3.04 2,289 -5.69 0.0088
2023-08-14 2023-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 72,452 2,384 3.40 2,428 121,250.00 0.0094
2023-05-16 2023-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 70,068 920 1.33 2 -99.91 0.0091
2023-03-06 2022-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 69,148 5,019 7.83 2,142 16.99 0.0108
2022-11-02 2022-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 64,129 2,903 4.74 1,831 -9.67 0.0095
2022-08-12 2022-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 61,226 -5,577 -8.35 2,027 -19.91 0.0108
2022-05-13 2022-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 66,803 -14,557 -17.89 2,531 -24.45 0.0122
2022-02-14 2021-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 81,360 11,267 16.07 3,350 34.43 0.0156
2021-11-12 2021-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 70,093 63,461 956.89 2,492 997.80 0.0131
2021-08-10 2021-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 6,632 2,129 47.28 227 41.88 0.0013
2021-05-11 2021-03-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 4,503 -1,344 -22.99 160 -17.95 0.0011
2021-02-12 2020-12-31 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 5,847 1,412 31.84 195 54.76 0.0015
2020-11-13 2020-09-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 4,435 1,202 37.18 126 72.60 0.0012
2020-08-12 2020-06-30 13F WEYERHAEUSER CO MTN BE COM NEW 962166104 3,233 -243 -6.99 73 23.73 0.0008
2020-05-12 2020-03-31 13F WEYERHAEUSER COM 962166104 3,476 -1,071 -23.55 59 -57.25 0.0008
2020-02-07 2019-12-31 13F WEYERHAEUSER COM 962166104 4,547 498 12.30 138 22.12 0.0017
2019-11-12 2019-09-30 13F WEYERHAEUSER COM 962166104 4,049 772 23.56 113 31.40 0.0015
2019-08-09 2019-06-30 13F WEYERHAEUSER COM 962166104 3,277 -1,454 -30.73 86 -30.65 0.0012
2019-05-10 2019-03-31 13F WEYERHAEUSER COM 962166104 4,731 473 11.11 124 33.33 0.0018
2019-02-12 2018-12-31 13F WEYERHAEUSER COM 962166104 4,258 -122 -2.79 93 -34.04 0.0016
2018-11-02 2018-09-30 13F Weyerhaeuser Common 962166104 4,380 0 0.00 141 -11.87 0.0021
2018-07-31 2018-06-30 13F Weyerhaeuser Common 962166104 4,380 146 3.45 160 8.11 0.0026
2018-05-09 2018-03-31 13F Weyerhaeuser Common 962166104 4,234 4,234 148 0.0024
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.