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NAT · NORDIC AMERICAN TANKERS Ltd

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$6.94 +0.42 (+6.37%)
Market Cap
$1.33B
Shares
211.75M

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: 272
Total Value: $669,959,405
Total Shares: 120,935,244

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 272 13F filers · Δ vs Mar 31, 2026
Top Holder
10.6%
Sep 2023 → Jun 2026 · range 10.6% – 14.4%
−0.9 pts
Top 5
44.1%
Sep 2023 → Jun 2026 · range 41.8% – 48.8%
+2.3 pts
Top 10
65.1%
Sep 2023 → Jun 2026 · range 59.7% – 66.2%
+2.3 pts
HHI
520
Sep 2023 → Jun 2026 · range 501 – 630
Broadly held+20

Quarterly Activity

vs Mar 31, 2026
New
58
Increased
108
Decreased
69
Sold Out
25
Unchanged
37
Holder count: +33
Institutional value: +7.2%
Shares held: +13.4%

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
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 287
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1000177 CUSIP G65773106 13F (30d) 219 filings 219 filers Visit website Investor relations