Japan Post Holdings Co., Ltd. 13F Portfolio

CIK 1783464 Filing since Q4 2019 Q3 2026 filed Nov 4, 2026
Holdings as of Sep 30, 2026, from the 13F filed Nov 4, 2026.

Portfolio Snapshot

1 positions · Q3 2026

Japan Post Holdings Co., Ltd. reported 1 positions worth $5.64B for the quarter ended Sep 30, 2026, down 5.5% on the prior quarter. It opened 0 new positions, added to 0, trimmed 1 and exited 0. Its largest holding is Aflac Inc at 100% of the portfolio.

Portfolio Value
$5.64B
-5.5% QoQ · -3.5% YoY
Positions
1
0 new · 0 sold out
Top 10 Concentration
100%
of portfolio value
Largest Position
AFL 100%
Aflac Inc
Net Buying
-$50.66M
$0.00 bought · $50.66M sold
Turnover
0%
of the portfolio traded
Top Sector
Financial Services
100% of value
Track Record
28
quarters on file since Q4 2019

Portfolio Value & Positions

Value Positions

Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.

Sector Allocation

1 sectors
100%
Financial Services
Financial Services100%

Quarterly Buying & Selling

Bought Sold

Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.

Position Changes

How many positions were opened, added to, trimmed or closed each quarter.

Sector Allocation Over Time

Share of reported value in each sector at every quarter end.

Financial Services

Largest Buys

Q3 2026

No positions were added to this quarter.

Largest Sells

Q3 2026
Holding Change Change % Trade Value Weight
AFL Aflac Inc -453.2K -0.9% $50.66M 100%

New Positions

Q3 2026

No new positions this quarter.

Closed Positions

Q3 2026

No positions were closed this quarter.

Holdings · Q3 2026

1 Positions

As ofSep 30, 2026
Value$5.64B
Top 10100%
Avg position$5.64B
# Activity
Showing all 1 positions 13F filings on SEC EDGAR

Tip. Select a row to see that position’s full history at Japan Post Holdings.

About Japan Post Holdings Co., Ltd.’s 13F Portfolio

What are Japan Post Holdings Co., Ltd.’s largest holdings?

As of its Q3 2026 13F filing, Japan Post Holdings Co., Ltd.’s five largest positions were Aflac Inc (AFL) at 100.0% of the reported portfolio.

How much is Japan Post Holdings Co., Ltd.’s portfolio worth?

Japan Post Holdings Co., Ltd. reported a 13F portfolio worth $5.64B across 1 positions for Q3 2026. That is down 5.5% from the previous quarter.

What did Japan Post Holdings Co., Ltd. sell in Q3 2026?

Its largest sales by value were Aflac Inc ($50.66M). It exited 0 positions entirely.

Where does this data come from?

From the Form 13F-HR reports Japan Post Holdings Co., Ltd. files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.

Similar-Sized Institutions

by reported 13F value

13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.