Telefonaktiebolaget LM Ericsson (publ) - 예탁증서(보통주)
US ˙ NasdaqGS ˙ US2948216088

SecurityERIC / Telefonaktiebolaget LM Ericsson (publ) - Depositary Receipt (Common Stock)
InstitutionMarshall Wace, Llp
Latest Disclosed Ownership1,291,573 shares
Latest Disclosed Value $ 14,556,027
Marshall Wace, Llp ownership in ERIC / Telefonaktiebolaget LM Ericsson (publ) - Depositary Receipt (Common Stock)

On May 14, 2026 - Marshall Wace, Llp filed a 13F-HR form disclosing ownership of 1,291,573 shares of Telefonaktiebolaget LM Ericsson (publ) - Depositary Receipt (Common Stock) (US:ERIC) valued at $14,556,028 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 0 shares of Telefonaktiebolaget LM Ericsson (publ) - Depositary Receipt (Common Stock). The current value of the position is $17,242,500 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)
2026-05-14 2026-03-31 13F ERICSSON LM-ADR ADR 294821608 1,291,573 1,291,573 14,556 0.0069
2026-02-13 2025-12-31 13F ERICSSON LM-ADR ADR 294821608 0 -1,078,145 -100.00 0 -100.00
2025-11-13 2025-09-30 13F ERICSSON LM-ADR ADR 294821608 1,078,145 755,587 234.25 8,916 226.00 0.0090
2025-08-13 2025-06-30 13F ERICSSON LM-ADR ADR 294821608 322,558 322,558 2,735 0.0031
2024-11-14 2024-09-30 13F ERICSSON LM-ADR ADR 294821608 0 -1,898,019 -100.00 0 -100.00
2024-08-14 2024-06-30 13F ERICSSON LM-ADR ADR 294821608 1,898,019 535,933 39.35 11,711 56.03 0.0156
2024-05-15 2024-03-31 13F ERICSSON LM-ADR ADR 294821608 1,362,086 1,362,086 7,505 0.0114
2022-08-15 2022-06-30 13F ERICSSON LM-ADR ADR 294821608 0 -2,235,988 -100.00 0 -100.00
2022-05-16 2022-03-31 13F ERICSSON LM-ADR ADR 294821608 2,235,988 1,959,850 709.74 20,438 580.81 0.0387
2022-02-14 2021-12-31 13F ERICSSON LM-ADR ADR 294821608 276,138 276,138 3,002 0.0055
2021-08-13 2021-06-30 13F ERICSSON LM-ADR ADR 294821608 0 -568,567 -100.00 0 -100.00
2021-05-17 2021-03-31 13F ERICSSON LM-ADR ADR 294821608 568,567 415,752 272.06 7,500 310.73 0.0344
2021-02-16 2020-12-31 13F ERICSSON LM-ADR ADR 294821608 152,815 152,815 -73.12 1,826 -75.65 0.0099
2020-02-14 2019-12-31 13F ERICSSON LM-ADR ADR 294821608 0 -11,213 -100.00 0 -100.00
2019-11-14 2019-09-30 13F ERICSSON LM-ADR ADR 294821608 11,213 -114,165 -91.06 89 -92.53 0.0007
2019-08-14 2019-06-30 13F ERICSSON LM-ADR ADR 294821608 125,378 125,378 1,018.15 1,191 1,238.20 0.0098
2019-05-14 2019-03-31 13F ERICSSON LM-ADR ADR 294821608 0 -280,442 -100.00 0 -100.00
2019-02-14 2018-12-31 13F ERICSSON LM-ADR ADR 294821608 280,442 280,442 2,487 0.0254
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.