As of November 7, 2026, Northern Oil & Gas Inc is a publicly traded company (NYSE: NOG); its largest reported holder is American Century Investments, with 8.1% on Schedule 13G/A of August 14, 2025, then State Street (6.8%). The largest insider holding is Bahram Akradi, a director, with 1,724,806 shares (1.6% of shares outstanding), per Form 4 of October 5, 2026 (Schedule 13G/A, August 14, 2025).
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Is Northern Oil & Gas Inc a real, registered company?
- Northern Oil & Gas Inc files with the SEC under CIK 1104485 (its SEC filings).
- Its shares are listed under the ticker NOG on NYSE (SEC company record).
- business address in Minnetonka, Minnesota, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under Northern Oil & Gas Inc in our court records and SEC 8-K records (as of 2026-11-07).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Invesco (filed 2026-08-13).
Who are Northern Oil & Gas Inc's owners and officers?
Northern Oil & Gas Inc: business address in Minnetonka, Minnesota; industry Crude Petroleum & Natural Gas (Schedule 13G/A, 2026-08-13).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-08-13 | Invesco LTD. | 6.3% |
| Schedule 13G, 2026-08-07 | State Street Corporation | 6.8% |
| Schedule 13G/A, 2026-06-05 | Fmr LLC | 1.8% |
| Schedule 13G, 2026-04-30 | Vanguard Capital Management | 5.04% |
| Schedule 13G, 2026-04-29 | Vanguard Portfolio Management | 6.33% |
| Schedule 13G/A, 2026-03-27 | The Vanguard Group | 0% |
| Schedule 13G, 2026-02-12 | Invesco LTD. | 5.1% |
| Schedule 13G/A, 2026-02-05 | Fmr LLC | 7.1% |
| Schedule 13G/A, 2026-01-21 | Dimensional Fund Advisors LP | 4.3% |
| Schedule 13G, 2025-11-10 | State Street Corporation | 5.3% |
| Schedule 13G, 2025-10-09 | Dimensional Fund Advisors LP | 5.1% |
| Schedule 13G/A, 2025-08-14 | American Century Investment Management, Inc. | 8.1% |
Questions about who owns Northern Oil & Gas Inc
Who owns Northern Oil & Gas Inc?
On this page, 5 holders' latest ownership filings report 5% or more of Northern Oil & Gas Inc: American Century Investment Management, Inc. (8.1%, Schedule 13G/A, filed 2025-08-14), State Street Corporation (6.8%, Schedule 13G, filed 2026-08-07), Vanguard Portfolio Management (6.33%, Schedule 13G, filed 2026-04-29), Invesco LTD. (6.3%, Schedule 13G/A, filed 2026-08-13) and Vanguard Capital Management (5.04%, Schedule 13G, filed 2026-04-30).
Who are the largest shareholders of Northern Oil & Gas Inc?
By the share each holder's latest filing reports, the largest holders of Northern Oil & Gas Inc on this page are American Century Investment Management, Inc. (8.1%), State Street Corporation (6.8%) and Vanguard Portfolio Management (6.33%).
When did American Century Investment Management, Inc. buy into Northern Oil & Gas Inc?
The filings give report dates, not purchase dates. The earliest filing from American Century Investment Management, Inc. on this page is the Schedule 13G/A, filed 2025-08-14, reporting 8.1%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 12 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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What the Full Report on Northern Oil & Gas Inc covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
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Which insiders own Northern Oil & Gas Inc shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , a director: 1,724,806 shares (1.6% of shares outstanding) (Form 4, 2026-10-05).
- , a director: 370,344 shares (0.35% of shares outstanding), 72,011 held directly and 298,333 indirectly (Form 4, 2026-10-05).
- , the chief executive and a director: 261,071 shares (0.25% of shares outstanding) (Form 4, 2026-03-18).
- , the president: 141,050 shares (0.13% of shares outstanding), 113,335 held directly and 27,715 indirectly (Form 4, 2026-03-18).
- , the chief legal officer and sec.: 101,760 shares (0.10% of shares outstanding) (Form 4, 2026-03-18).
Shares outstanding: 105,897,210 as of 2026-11-02, from the company's latest SEC cover page.
How much has Northern Oil & Gas Inc raised?
Acquisitions reported on Form 8-K, Item 2.01: completed an acquisition (2026-02-24).
Keep reading
More on Northern Oil & Gas Inc and the records around it.
Northern Oil & Gas Inc elsewhere on the record
- 5%+ stake filings Aug 2026
Companies that share a holder
- American Century Investment Management, Inc. also filed stake reports on 83 other companies: Visteon Corporation (Oct 2026), MarineMax, Inc. (Sep 2026), AdvanSix Inc. (Aug 2026)
- Invesco Ltd. also filed stake reports on 83 other companies: Alignment Healthcare Inc (Aug 2026), ArcBest Corp (Aug 2026), ARKO Petroleum Corp (Aug 2026)
- STATE STREET CORPORATION also filed stake reports on 343 other companies: TRADE DESK INC/THE (Oct 2026), CENTRUS ENERGY CORP (Sep 2026), ACADIA PHARMACEUTICALS INC (Aug 2026)
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