Sylvamo Corporation
MX ˙ BMV ˙ US8713321029
SecurityMX:SLVM / Sylvamo Corporation
InstitutionFmr Llc
Latest Disclosed Ownership503,730 shares
Latest Disclosed Value $ 21,277,552
Fmr Llc reports 21.63% increase in ownership of SLVM / Sylvamo Corporation

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 503,730 shares of Sylvamo Corporation (MX:SLVM) valued at $21,277,552 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 414,157 shares of Sylvamo Corporation. This represents a change in shares of 21.63% 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)
2026-05-15 2026-03-31 13F SYLVAMO COMMON STOCK 871332102 503,730 89,573 21.63 21,278 6.70 0.0002
2026-02-17 2025-12-31 13F SYLVAMO COMMON STOCK 871332102 414,157 3,063 0.75 19,942 9.70 0.0010
2025-11-13 2025-09-30 13F SYLVAMO COMMON STOCK 871332102 411,094 -87,126 -17.49 18,179 -27.17 0.0009
2025-08-14 2025-06-30 13F SYLVAMO COMMON STOCK 871332102 498,220 -72,334 -12.68 24,961 -34.77 0.0014
2025-05-12 2025-03-31 13F SYLVAMO COMMON STOCK 871332102 570,554 -165,413 -22.48 38,267 -34.20 0.0024
2025-02-13 2024-12-31 13F SYLVAMO COMMON STOCK 871332102 735,967 11,576 1.60 58,156 -6.48 0.0035
2024-11-13 2024-09-30 13F SYLVAMO COMMON STOCK 871332102 724,391 30,345 4.37 62,189 30.62 0.0038
2024-08-13 2024-06-30 13F SYLVAMO COMMON STOCK 871332102 694,046 64,412 10.23 47,612 22.48 0.0030
2024-05-13 2024-03-31 13F SYLVAMO COMMON STOCK 871332102 629,634 -697,881 -52.57 38,874 -40.37 0.0026
2024-02-13 2023-12-31 13F SYLVAMO COMMON STOCK 871332102 1,327,515 -970,066 -42.22 65,194 -35.42 0.0050
2023-11-13 2023-09-30 13F SYLVAMO COMMON STOCK 871332102 2,297,581 -69,079 -2.92 100,956 5.46 0.0087
2023-08-11 2023-06-30 13F SYLVAMO COMMON STOCK 871332102 2,366,660 -78,494 -3.21 95,731 -15.37 0.0080
2023-08-11 2023-03-31 13F/A-1 SYLVAMO COMMON STOCK 871332102 2,445,154 242,634 11.02 113,113 5.69 0.0103
2023-05-11 2023-03-31 13F SYLVAMO COMMON STOCK 871332102 2,445,154 242,634 113,113 0.0103
2023-02-13 2022-12-31 13F SYLVAMO COMMON STOCK 871332102 2,202,520 94,036 4.46 107,020 49.72 0.0106
2022-11-10 2022-09-30 13F SYLVAMO COMMON STOCK 871332102 2,108,484 646,557 44.23 71,478 49.61 0.0075
2022-08-12 2022-06-30 13F SYLVAMO COMMON STOCK 871332102 1,461,927 217,597 17.49 47,775 15.37 0.0048
2022-05-13 2022-03-31 13F SYLVAMO COMMON STOCK 871332102 1,244,330 683,361 121.82 41,412 164.70 0.0033
2022-02-14 2021-12-31 13F SYLVAMO COMMON STOCK 871332102 560,969 560,969 15,645 0.0012
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.