Samsung SDI Co., Ltd.
KR ˙ KOSE ˙ KR7006400006
568.000,00 ₩ ↓ -39.000,00 (-6,43%)
2026-06-05
DEL PRIS
SecurityKR:006400 / Samsung SDI Co., Ltd.
InstitutionKorea Fund Inc
Latest Disclosed Ownership15,000 shares
Latest Disclosed Value $ 1,915,212
Korea Fund Inc reports 7.91% increase in ownership of 006400 / Samsung SDI Co., Ltd.

On August 22, 2025 - Korea Fund Inc filed a NPORT-P form disclosing ownership of 15,000 shares of Samsung SDI Co., Ltd. (KR:006400) valued at $2,592,000,000 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 21, 2025 disclosing 13,900 shares of Samsung SDI Co., Ltd.. This represents a change in shares of 7.91% during the quarter. The current value of the position is $8,520,000,000 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)
2025-08-22 2025-06-30 NP Samsung SDI Co. EC KR7006400006 15,000 1,100 7.91 1,915 6.63 1.4921
2025-05-21 2025-03-31 NP Samsung SDI Co. EC KR7006400006 13,900 -1,100 -7.33 1,796 -27.55 1.8240
2025-02-25 2024-12-31 NP Samsung SDI Co. EC KR7006400006 15,000 -200 -1.32 2,479 -43.51 2.7267
2024-11-26 2024-09-30 NP Samsung SDI Co. EC KR7006400006 15,200 3,200 26.67 4,389 43.21 3.7935
2024-08-23 2024-06-30 NP Samsung SDI Co. EC KR7006400006 12,000 4,000 50.00 3,064 8.00 2.2026
2024-05-24 2024-03-31 NP Samsung SDI Co. EC KR7006400006 8,000 800 11.11 2,837 8.24 2.0161
2024-02-27 2023-12-31 NP Samsung SDI Co. EC KR7006400006 7,200 1,550 27.43 2,621 22.76 1.8945
2023-11-27 2023-09-30 NP Samsung SDI Co. EC KR7006400006 5,650 2,900 105.45 2,135 52.07 1.7340
2023-08-22 2023-06-30 NP Samsung SDI Co. EC KR7006400006 2,750 730 36.14 1,404 22.41 1.0743
2023-05-24 2023-03-31 NP Samsung SDI Co. EC KR7006400006 2,020 -13,452 -86.94 1,147 -87.21 0.8862
2021-02-05 2020-12-31 NP Samsung SDI EC KR7006400006 15,472 0 0.00 8,967 56.89 3.7932
2020-11-24 2020-09-30 NP Samsung SDI EC KR7006400006 15,472 0 0.00 5,716 20.82 3.2238
2020-08-05 2020-06-30 NP Samsung SDI EC KR7006400006 15,472 3,670 31.10 4,731 105.92 3.0181
2020-05-27 2020-03-31 NP Samsung SDI EC KR7006400006 11,802 2,962 33.51 2,298 39.64 1.7725
2019-11-26 2019-09-30 NP Samsung SDI EC KR7006400006 8,840 8,840 1,646 1.0326
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.