Nordic American Tankers Limited
US ˙ NYSE ˙ BMG657731060

SecurityNAT / Nordic American Tankers Limited
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership1,650 shares
Latest Disclosed Value $ 9,669
Advisory Services Network, LLC ownership in NAT / Nordic American Tankers Limited

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 1,650 shares of Nordic American Tankers Limited (US:NAT) valued at $9,669 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Nordic American Tankers Limited. The current value of the position is $8,613 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)
2026-05-15 2026-03-31 13F NORDIC AMERICAN TANKERS LIMITE COM Stock G65773106 1,650 1,650 10 0.0001
2026-02-17 2025-12-31 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 0 -1,650 -100.00 0 -100.00
2025-11-18 2025-09-30 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 1,650 1,650 5 0.0001
2024-05-06 2024-03-31 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 0 -3,350 -100.00 0 -100.00
2024-02-09 2023-12-31 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 3,350 -25,000 -88.18 14 -87.93 0.0003
2023-11-14 2023-09-30 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 28,350 8,000 39.31 117 56.76 0.0031
2023-08-09 2023-06-30 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 20,350 -8,000 -28.22 75 -33.93 0.0020
2023-05-17 2023-03-31 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 28,350 15,000 112.36 112 180.00 0.0031
2023-02-13 2022-12-31 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 13,350 13,350 41 0.0013
2021-11-05 2021-09-30 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 0 -10,113 -100.00 0 -100.00
2021-08-12 2021-06-30 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 10,113 1 0.01 33 0.00 0.0010
2021-05-24 2021-03-31 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 10,112 -15,000 -59.73 33 -55.41 0.0012
2021-02-09 2020-12-31 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 25,112 4,601 22.43 74 2.78 0.0030
2020-11-16 2020-09-30 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 20,511 -51,144 -71.38 72 -75.26 0.0034
2020-08-10 2020-06-30 13F NORDIC AMERICAN TANKER SHIPING Stock G65773106 71,655 27,853 63.59 291 46.97 0.0160
2020-05-15 2020-03-31 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 43,802 -79,997 -64.62 198 -67.49 0.0130
2020-02-04 2019-12-31 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 123,799 116,047 1,496.99 609 3,283.33 0.0320
2019-11-04 2019-09-30 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 7,752 0 0.00 18 0.00 0.0011
2019-08-01 2019-06-30 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 7,752 455 6.24 18 20.00 0.0011
2019-05-20 2019-03-31 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 7,297 -83,498 -91.96 15 -91.76 0.0011
2019-02-15 2018-12-31 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 90,795 90,500 30,677.97 182 18,100.00 0.0159
2018-11-02 2018-09-30 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 295 1 0.34 1 0.00 0.0001
2018-07-27 2018-06-30 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 294 0 0.00 1 0.00 0.0001
2018-04-23 2018-03-31 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 294 1 0.34 1 0.00 0.0001
2018-02-08 2017-12-31 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 293 -161 -35.46 1 -50.00 0.0001
2017-10-12 2017-09-30 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 454 -645 -58.69 2 -71.43 0.0002
2017-08-17 2017-06-30 13F NORDIC AMERICAN TANKERS LIMITE COM Stock G65773106 1,099 162 17.29 7 -12.50 0.0009
2017-04-28 2017-03-31 13F NORDIC AMERICAN TANKERS LIMITE COM Stock G65773106 937 122 14.97 8 0.00 0.0012
2016-10-07 2016-09-30 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 815 503 161.22 8 100.00 0.0015
2016-07-27 2016-06-30 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 312 203 186.24 4 100.00 0.0009
2016-04-21 2016-03-31 13F NORDIC AMERICAN TANKERS LIMI Stock G65773106 109 4 3.81 2 0.00 0.0005
2016-01-27 2015-12-31 13F NORDIC AMERICAN TANKERS LIMITE COM Stock G65773106 105 2 1.94 2 0.00 0.0006
2015-10-01 2015-09-30 13F NORDIC AMERICAN TANKERS LIMITE COM Stock G65773106 103 3 3.00 2 100.00 0.0006
2015-07-02 2015-06-30 13F NORDIC AMERICAN TANKERS LIMITE COM Stock G65773106 100 100 1 0.0003
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.