TDK 주식회사
DE ˙ DB ˙ JP3538800008
€21.63 ↑0.62 (2.95%)
2026-06-05
주가
SecurityDE:TDK / TDK Corporation
InstitutionBATT - Amplify Advanced Battery Metals and Materials ETF
Latest Disclosed Ownership136,570 shares
Latest Disclosed Value $ 1,607,961
BATT - Amplify Advanced Battery Metals and Materials ETF reports 0.60% increase in ownership of TDK / TDK Corporation

On August 28, 2025 - BATT - Amplify Advanced Battery Metals and Materials ETF filed a NPORT-P form disclosing ownership of 136,570 shares of TDK Corporation (DE:TDK) valued at $1,353,409 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 30, 2025 disclosing 135,751 shares of TDK Corporation. This represents a change in shares of 0.60% during the quarter. The current value of the position is $2,954,009 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)
2025-08-28 2025-06-30 NP TDK EC JP3538800008 136,570 819 0.60 1,608 14.87 2.6012
2025-05-30 2025-03-31 NP TDK EC JP3538800008 135,751 6,771 5.25 1,399 -17.61 2.4996
2025-02-25 2024-12-31 NP TDK EC JP3538800008 128,980 -21,585 -14.34 1,699 -11.05 2.5805
2024-11-27 2024-09-30 NP TDK EC JP3538800008 150,565 110,279 273.74 1,910 -22.71 2.4314
2024-08-27 2024-06-30 NP TDK EC JP3538800008 40,286 8,400 26.34 2,470 58.64 3.1729
2024-05-29 2024-03-31 NP TDK EC JP3538800008 31,886 -6,617 -17.19 1,557 -19.99 1.7285
2024-03-27 2024-01-31 NP TDK EC JP3538800008 38,503 -3,523 -8.38 1,947 26.28 2.1465
2023-12-28 2023-10-31 NP TDK EC JP3538800008 42,026 -6,151 -12.77 1,541 -16.30 1.3921
2023-09-26 2023-07-31 NP TDK EC JP3538800008 48,177 -3,754 -7.23 1,841 4.01 1.1400
2023-06-28 2023-04-30 NP TDK EC JP3538800008 51,931 -5,262 -9.20 1,770 -12.51 1.1626
2023-03-28 2023-01-31 NP TDK EC JP3538800008 57,193 -6,055 -9.57 2,023 2.17 1.1709
2022-12-28 2022-10-31 NP TDK EC JP3538800008 63,248 3,446 5.76 1,980 6.17 1.2392
2022-09-29 2022-07-31 NP TDK EC JP3538800008 59,802 -3,349 -5.30 1,866 -5.71 0.9781
2022-06-29 2022-04-30 NP TDK EC JP3538800008 63,151 63,151 1,978 0.9979
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.