Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in NAT held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | DIMENSIONAL FUND ADVISORS LP | 12.2M | $71.4M | +3.9% | 5.757% | 0.01% |
| 2 | BlackRock, Inc. | 12.0M | $70.4M | +0.8% | 5.676% | 0.00% |
| 3 | AMERIPRISE FINANCIAL INC | 8.3M | $48.4M | +26.0% | 3.901% | 0.01% |
| 4 | MORGAN STANLEY | 6.2M | $36.2M | +2.1% | 2.919% | 0.00% |
| 5 | Nuveen, LLC | 5.0M | $29.2M | +1002.6% | 2.353% | 0.01% |
| 6 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 4.6M | $26.8M | -17.6% | 2.163% | 0.04% |
| 7 | GOLDMAN SACHS GROUP INC | 4.6M | $26.8M | +24.1% | 2.161% | 0.00% |
| 8 | STATE STREET CORP | 4.3M | $25.0M | +1.1% | 2.013% | 0.00% |
| 9 | AMERICAN CENTURY COMPANIES INC | 4.0M | $23.7M | -31.0% | 1.912% | 0.01% |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 2.6M | $14.9M | +1.7% | 1.204% | 0.00% |
| 11 | TUDOR INVESTMENT CORP ET AL | 1.6M | $9.3M | +25.5% | 0.753% | 0.03% |
| 12 | VANGUARD PORTFOLIO MANAGEMENT LLC | 1.6M | $9.1M | — | 0.736% | 0.00% |
| 13 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 1.6M | $9.1M | +4.5% | 0.736% | 0.18% |
| 14 | Philip James Wealth Mangement, LLC | 1.3M | $7.7M | +0.0% | 0.622% | 0.89% |
| 15 | MILLENNIUM MANAGEMENT LLC | 1.3M | $7.4M | -46.3% | 0.597% | 0.00% |
| 16 | NORTHERN TRUST CORP | 1.2M | $6.8M | +3.9% | 0.550% | 0.00% |
| 17 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1.1M | $6.4M | +40.9% | 0.516% | 0.00% |
| 18 | Simcoe Capital LLC | 1.0M | $6.1M | +1.6% | 0.491% | 5.59% |
| 19 | CITADEL ADVISORS LLC | 1.0M | $5.9M | +215.2% | 0.475% | 0.00% |
| 20 | Empowered Funds, LLC | 950K | $5.6M | +7.5% | 0.449% | 0.04% |
| 21 | Point72 Asset Management, L.P. | 854K | $5.0M | +375.1% | 0.403% | 0.01% |
| 22 | AQR CAPITAL MANAGEMENT LLC | 825K | $4.8M | -24.3% | 0.390% | 0.00% |
| 23 | UBS Group AG | 823K | $4.8M | -57.3% | 0.389% | 0.00% |
| 24 | BNP PARIBAS ARBITRAGE, SA | 776K | $4.5M | +643.2% | 0.367% | 0.00% |
| 25 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 747K | $4.4M | — | 0.353% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in NAT — a direct measure of their conviction.
Filings activity in NAT during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 230 | +8.5% | 48.79% | +14.68 pp | $574M | +43% |
| Q4 2025 | 212 | +3.9% | 34.11% | +10.02 pp | $402M | +42% |
| Q3 2025 | 204 | +3.0% | 24.09% | 4.55 pp | $284M | 16% |
| Q2 2025 | 198 | 0.5% | 28.64% | +12.14 pp | $337M | +74% |
| Q1 2025 | 199 | 2.9% | 16.50% | +0.05 pp | $194M | +0.3% |
| Q4 2024 | 205 | +6.2% | 16.45% | 9.68 pp | $194M | 37% |
| Q3 2024 | 193 | 1.5% | 26.13% | 3.68 pp | $308M | 12% |
| Q2 2024 | 196 | — | 29.81% | — | $351M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying NAT stock.
Based on Q1 2026 13F filings, institutional ownership of Nordic American Tankers Limited stands at 48.8%, held across 230 reporting institutions.
DIMENSIONAL FUND ADVISORS LP is the largest reported institutional holder of NAT, with approximately 12,189,811 shares worth $0.07B as of Q1 2026.
Yes — 4 widely-followed marquee investors appear among the top 25 institutional holders of NAT, including MILLENNIUM MANAGEMENT LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, CITADEL ADVISORS LLC, Point72 Asset Management, L.P..
Our composite Smart Money Score for NAT is 74 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
48 institutions opened new positions in NAT during Q1 2026, while 30 fully exited. 158 added to existing positions and 21 trimmed.
NAT institutional ownership rose by 14.68 percentage points quarter-over-quarter, with a net change of +18 holders.
The top 10 institutions account for 64.9% of all reported 13F value in NAT, and the top 25 account for 81.8%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Nordic American Tankers Limited (NAT) Institutional Ownership