Atlanta Braves Holdings, Inc.
US ˙ NasdaqGS ˙ US0477263026

SecurityBATRK / Atlanta Braves Holdings, Inc.
InstitutionAsset Management One Co., Ltd.
Latest Disclosed Ownership14,538 shares
Latest Disclosed Value $ 620,773
Asset Management One Co., Ltd. reports 0.70% increase in ownership of BATRK / Atlanta Braves Holdings, Inc.

On May 8, 2026 - Asset Management One Co., Ltd. filed a 13F-HR form disclosing ownership of 14,538 shares of Atlanta Braves Holdings, Inc. (US:BATRK) valued at $620,773 USD as of March 31, 2026. The current value of the position is $716,433 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)
2026-05-08 2026-03-31 13F ATLANTA BRAVES HLDGS COM SER C 047726302 14,538 101 0.70 621 8.77 0.0018
2026-01-27 2025-12-31 13F ATLANTA BRAVES HLDGS COM SER C 047726302 14,437 40 0.28 570 -4.68 0.0016
2025-10-22 2025-09-30 13F ATLANTA BRAVES HLDGS COM SER C 047726302 14,397 -3,984 -21.67 599 -30.38 0.0017
2025-07-31 2025-06-30 13F ATLANTA BRAVES HLDGS COM SER C 047726302 18,381 -192 -1.03 860 15.61 0.0027
2025-04-23 2025-03-31 13F ATLANTA BRAVES HLDGS COM SER C 047726302 18,573 -1,377 -6.90 743 -1.20 0.0026
2025-01-30 2024-12-31 13F ATLANTA BRAVES HLDGS COM SER C 047726302 19,950 -923 -4.42 753 -9.40 0.0026
2024-10-30 2024-09-30 13F ATLANTA BRAVES HLDGS COM SER C 047726302 20,873 -1,196 -5.42 831 -4.60 0.0030
2024-07-18 2024-06-30 13F ATLANTA BRAVES HLDGS COM SER C 047726302 22,069 -591 -2.61 870 -1.69 0.0033
2024-05-02 2024-03-31 13F ATLANTA BRAVES HLDGS COM SER C 047726302 22,660 -2,123 -8.57 885 -10.24 0.0034
2024-01-24 2023-12-31 13F ATLANTA BRAVES HLDGS COM SER C 047726302 24,783 -652 -2.56 986 8.59 0.0040
2023-10-19 2023-09-30 13F ATLANTA BRAVES HLDGS COM SER C 047726302 25,435 25,435 909 0.0040
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.