Smurfit Westrock Plc
US ˙ NYSE ˙ IE00B1RR8406

SecuritySW / Smurfit Westrock Plc
InstitutionTd Asset Management Inc
Latest Disclosed Ownership306,200 shares
Latest Disclosed Value $ 12,202,070
Td Asset Management Inc reports 9.13% increase in ownership of SW / Smurfit Westrock Plc

On May 11, 2026 - Td Asset Management Inc filed a 13F-HR form disclosing ownership of 306,200 shares of Smurfit Westrock Plc (US:SW) valued at $12,202,070 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 280,583 shares of Smurfit Westrock Plc. This represents a change in shares of 9.13% during the quarter. The current value of the position is $12,639,936 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)
2026-05-11 2026-03-31 13F SMURFIT WESTROCK SHS G8267P108 306,200 25,617 9.13 12,202 12.46 0.0099
2026-02-10 2025-12-31 13F SMURFIT WESTROCK SHS G8267P108 280,583 91,354 48.28 10,850 34.70 0.0087
2025-11-10 2025-09-30 13F SMURFIT WESTROCK SHS G8267P108 189,229 8,329 4.60 8,055 3.20 0.0065
2025-07-28 2025-06-30 13F SMURFIT WESTROCK SHS G8267P108 180,900 200 0.11 7,806 -4.14 0.0067
2025-05-07 2025-03-31 13F SMURFIT WESTROCK SHS G8267P108 180,700 -435 -0.24 8,142 -16.54 0.0075
2025-02-11 2024-12-31 13F SMURFIT WESTROCK SHS G8267P108 181,135 45,110 33.16 9,756 43.18 0.0086
2024-11-01 2024-09-30 13F SMURFIT WESTROCK SHS G8267P108 136,025 136,025 6,813 0.0060
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.