BASE,Inc.
JP ˙ TSE ˙ JP3835260005
374,00 ¥ ↓ -1,00 (-0,27%)
2026-10-19
AKTIENPREIS
SecurityJP:4477 / BASE,Inc.
InstitutionGWX - SPDR(R) S&P(R) International Small Cap ETF
Latest Disclosed Ownership37,300 shares
Latest Disclosed Value $ 65,882
GWX - SPDR(R) S&P(R) International Small Cap ETF reports 2.19% increase in ownership of 4477 / BASE,Inc.

On May 28, 2026 - GWX - SPDR(R) S&P(R) International Small Cap ETF filed a NPORT-P form disclosing ownership of 37,300 shares of BASE,Inc. (JP:4477) valued at $10,481,300 USD as of March 31, 2026. The entity filed a previous NPORT-P on February 26, 2026 disclosing 36,500 shares of BASE,Inc.. This represents a change in shares of 2.19% during the quarter. The current value of the position is $13,950,200 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-28 2026-03-31 NP BASE EC JP3835260005 37,300 800 2.19 66 -12.16 0.0081
2026-02-26 2025-12-31 NP BASE EC JP3835260005 36,500 -600 -1.62 74 -9.76 0.0094
2025-11-26 2025-09-30 NP BASE EC JP3835260005 37,100 8,200 28.37 82 6.49 0.0104
2025-08-28 2025-06-30 NP BASE EC JP3835260005 28,900 -600 -2.03 78 -10.47 0.0110
2025-05-28 2025-03-31 NP BASE EC JP3835260005 29,500 -1,200 -3.91 86 36.51 0.0140
2025-02-27 2024-12-31 NP BASE EC JP3835260005 30,700 -400 -1.29 63 23.53 0.0102
2024-11-25 2024-09-30 NP BASE EC JP3835260005 31,100 800 2.64 51 -1.92 0.0074
2024-08-28 2024-06-30 NP BASE EC JP3835260005 30,300 0 0.00 53 -16.13 0.0084
2024-05-28 2024-03-31 NP BASE EC JP3835260005 30,300 -5,600 -15.60 63 0.00 0.0098
2024-02-27 2023-12-31 NP BASE EC JP3835260005 35,900 0 0.00 62 -12.68 0.0086
2023-11-28 2023-09-30 NP BASE EC JP3835260005 35,900 -400 -1.10 72 5.97 0.0109
2023-08-28 2023-06-30 NP BASE EC JP3835260005 36,300 -400 -1.09 67 -10.67 0.0097
2023-05-30 2023-03-31 NP BASE EC JP3835260005 36,700 -200 -0.54 75 13.64 0.0105
2023-02-28 2022-12-31 NP BASE EC JP3835260005 36,900 200 0.54 66 -2.94 0.0097
2022-11-28 2022-09-30 NP BASE EC JP3835260005 36,700 800 2.23 69 -20.00 0.0114
2022-08-26 2022-06-30 NP BASE EC JP3835260005 35,900 -400 -1.10 86 -36.09 0.0132
2022-05-27 2022-03-31 NP BASE EC JP3835260005 36,300 2,000 5.83 134 -27.32 0.0166
2022-02-25 2021-12-31 NP BASE EC JP3835260005 34,300 800 2.39 183 -44.38 0.0223
2021-11-26 2021-09-30 NP BASE EC JP3835260005 33,500 17,000 103.03 329 31.08 0.0397
2021-08-27 2021-06-30 NP BASE EC JP3835260005 16,500 -500 -2.94 251 2.45 0.0299
2021-05-28 2021-03-31 NP BASE EC JP3835260005 17,000 13,600 400.00 245 -23.68 0.0296
2021-02-26 2020-12-31 NP BASE EC JP3835260005 3,400 0 0.00 321 -9.32 0.0408
2020-11-19 2020-09-30 NP BASE EC JP3835260005 3,400 3,400 354 0.0511
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.