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NTTYY · Nippon Telegraph & Telephone Corp

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$26.53 -0.07 (-0.26%) At close · Aug 26
Market Cap
$86.21B
Shares
3.25B

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 10
Total Value: $1,376,230
Total Shares: 61,909

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 10 13F filers · Δ vs Mar 31, 2026
Top Holder
53.5%
Sep 2023 → Jun 2026 · range 26.5% – 84.4%
+15.5 pts
Top 5
95.0%
Sep 2023 → Jun 2026 · range 86.8% – 98.1%
+1.9 pts
Top 10
100.0%
Sep 2023 → Jun 2026 · range 98.7% – 100.0%
+0.1 pts
HHI
3,476
Sep 2023 → Jun 2026 · range 1,782 – 7,169
Highly concentrated+1,063

Quarterly Activity

vs Mar 31, 2026
New
0
Increased
6
Decreased
2
Sold Out
2
Unchanged
2
Holder count: -2
Institutional value: -51.9%
Shares held: -46.1%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
No new positions this quarter.

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 10 of 10
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 769594 CUSIP 654624105 13F (30d) 8 filings 8 filers Visit website