Northern Oil & Gas, Inc.
NOG- Exchange
- NYSE
- Industry
- Crude Petroleum & Natural Gas
- SEC CIK
- 0001104485
No open-market purchases or sales by Northern Oil & Gas, Inc. insiders were filed in the last 90 days; 340 institutions reported holding it in 13F filings for Q2 2026, worth $1.99B in total; no superinvestor holds it.
Holders of 5% or more of NOG
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Northern Oil & Gas, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 14.10%13.9M shares | – | Jul 17, 20251 filing | Jul 17, 2025 | SEC |
| American Century Investment Management Inc | 13G/A | 8.10%8.03M shares | – | Aug 14, 20251 filing | Aug 14, 2025 | SEC |
| FMR LLC | 13G/A | 7.10%6.92M shares | – | Feb 5, 20261 filing | Feb 5, 2026 | SEC |
| State Street Corp | 13G | 5.30%5.21M shares | +0.50 ppfrom 4.80% | Feb 5, 20254 filings | Nov 10, 2025 | SEC |
| Invesco Ltd. | 13G | 5.10%5.03M shares | New | Feb 12, 20261 filing | Feb 12, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
11 Schedule 13D and 13G filings on Northern Oil & Gas, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 27, 202611:07 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Feb 12, 20263:51 PM ET | Invesco Ltd. | 13G | 5.10%5.03M shares | New | Dec 31, 2025 | SEC |
| Feb 5, 20261:31 PM ET | FMR LLCand 1 other | 13G/A | 7.10%6.92M shares | – | Dec 31, 2025 | SEC |
| Jan 21, 20261:21 PM ET | Dimensional Fund Advisors LP | 13G/A | 4.30%4.24M shares | −0.80 ppfrom 5.10%Below 5% | Dec 31, 2025 | SEC |
| Nov 10, 20258:47 AM ET | State Street Corp | 13G | 5.30%5.21M shares | +0.50 ppfrom 4.80% | Sep 30, 2025 | SEC |
| Oct 9, 20251:48 PM ET | Dimensional Fund Advisors LP | 13G | 5.10%4.94M shares | New | Sep 30, 2025 | SEC |
| Aug 14, 20259:08 AM ET | American Century Investment Management Incand 2 others | 13G/A | 8.10%8.03M shares | – | Jun 30, 2025 | SEC |
| Aug 11, 20257:45 AM ET | State Street Corp | 13G | 4.80%4.74M shares | −0.60 ppfrom 5.40%Below 5% | Jun 30, 2025 | SEC |
| Jul 17, 20258:12 PM ET | BlackRock, Inc. | 13G/A | 14.10%13.9M shares | – | Jun 30, 2025 | SEC |
| May 13, 202511:47 AM ET | State Street Corp | 13G | 5.40%5.35M shares | +0.40 ppfrom 5.00% | Mar 31, 2025 | SEC |
| Feb 5, 20257:27 AM ET | State Street Corp | 13G | 5.00%4.96M shares | New | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Northern Oil & Gas, Inc. shares.
No Form 144 notices for Northern Oil & Gas, Inc. are on file.