NOG Institutional Ownership & Shareholders
NORTHERN OIL AND GAS INC (NOG) is currently held by 323 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $1.98B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of NOG tracked by InsiderSet, reporting ownership valued at approximately $291.16M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $413.88M, representing an estimated gain of +42.15% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 56% of the total disclosed NOG value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., American Century Companies Inc, State Street Corp, and several other long-term asset managers with concentrated positions in NORTHERN OIL AND GAS INC (NOG).
This page ranks the largest institutional NOG shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
323
Total Reported Value
$1.98B
Largest Holder
Blackrock, Inc.
Largest Position
$291.16M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
43
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 16,041,709 | $291,157,010 | $413,876,092 | +$122,719,082 | +42.15% | |
| American Century Companies Inc | 0.07% | 8,457,296 | $153,499,922 | $218,198,237 | +$64,698,315 | +42.15% | |
| State Street Corp | 0.00% | 7,183,786 | $133,545,081 | $185,341,679 | +$51,796,598 | +38.79% | |
| Vanguard Portfolio Management Llc | 0.01% | 6,858,909 | $124,489,198 | $176,959,852 | +$52,470,654 | +42.15% | |
| Invesco Ltd. | 0.01% | 6,005,719 | $109,003,801 | $154,947,550 | +$45,943,749 | +42.15% | |
| Vanguard Capital Management Llc | 0.00% | 4,583,855 | $83,196,968 | $118,263,459 | +$35,066,491 | +42.15% | |
| Dimensional Fund Advisors Lp | 0.01% | 4,487,842 | $81,450,104 | $115,786,324 | +$34,336,220 | +42.16% | |
| Geode Capital Management, Llc | 0.00% | 2,710,135 | $49,201,445 | $69,921,483 | +$20,720,038 | +42.11% | |
| Millennium Management Llc | 0.03% | 2,301,454 | $41,771,390 | $59,377,513 | +$17,606,123 | +42.15% | |
| Ubs Group Ag | 0.01% | 2,092,574 | $37,980,218 | $53,988,409 | +$16,008,191 | +42.15% | |
| Goldman Sachs Group Inc | 0.00% | 1,930,360 | $35,036,042 | $49,803,288 | +$14,767,246 | +42.15% | |
| Morgan Stanley | 0.00% | 1,873,765 | $34,008,870 | $48,343,137 | +$14,334,267 | +42.15% | |
| Charles Schwab Investment Management Inc | 0.00% | 1,849,231 | $33,563,543 | $47,710,160 | +$14,146,617 | +42.15% | |
| Hood River Capital Management Llc | 0.20% | 1,533,460 | $27,832,299 | $39,563,268 | +$11,730,969 | +42.15% | |
| Fmr Llc | 0.00% | 1,500,013 | $27,225,244 | $38,700,335 | +$11,475,091 | +42.15% | |
| Bank Of New York Mellon Corp | 0.00% | 1,474,859 | $26,768,693 | $38,051,362 | +$11,282,669 | +42.15% | |
| Voya Investment Management Llc | 0.02% | 1,308,703 | $23,752,960 | $33,764,537 | +$10,011,577 | +42.15% | |
| First Trust Advisors Lp | 0.01% | 1,251,573 | $22,716,049 | $32,290,583 | +$9,574,534 | +42.15% | |
| Encompass Capital Advisors Llc | 0.98% | 1,250,000 | $22,687,500 | $32,250,000 | +$9,562,500 | +42.15% | |
| Bank Of America Corp | 0.00% | 1,141,243 | $20,713,554 | $29,444,069 | +$8,730,515 | +42.15% | |
| Victory Capital Management Inc | 0.01% | 1,091,890 | $19,817,804 | $28,170,762 | +$8,352,958 | +42.15% | |
| Northern Trust Corp | 0.00% | 1,030,883 | $18,710,526 | $26,596,781 | +$7,886,255 | +42.15% | |
| Barclays Plc | 0.01% | 977,058 | $17,733,603 | $25,208,096 | +$7,474,493 | +42.15% | |
| Tributary Capital Management, Llc | 1.60% | 764,234 | $17,485,667 | $19,717,237 | +$2,231,570 | +12.76% | |
| Nuveen, Llc | 0.00% | 900,107 | $16,336,933 | $23,222,761 | +$6,885,828 | +42.15% | |
| Raymond James Financial Inc | 0.00% | 850,565 | $15,437,753 | $21,944,577 | +$6,506,824 | +42.15% | |
| New York State Common Retirement Fund | 0.02% | 823,221 | $14,941,461 | $21,239,102 | +$6,297,641 | +42.15% | |
| Kennedy Capital Management Llc | 0.26% | 794,387 | $14,418,124 | $20,495,185 | +$6,077,061 | +42.15% | |
| Royal Bank Of Canada | 0.00% | 762,315 | $13,836,000 | $19,667,727 | +$5,831,727 | +42.15% | |
| Nomura Asset Management International Inc. | 0.02% | 730,500 | $13,259,000 | $18,846,900 | +$5,587,900 | +42.14% | |
| Citadel Advisors Llc | 0.01% | 711,633 | $12,916,139 | $18,360,131 | +$5,443,992 | +42.15% | |
| Bridgeway Capital Management, Llc | 0.22% | 693,649 | $12,589,729 | $17,896,144 | +$5,306,415 | +42.15% | |
| Vanguard Fiduciary Trust Co | 0.00% | 689,294 | $12,510,686 | $17,783,785 | +$5,273,099 | +42.15% | |
| Wells Fargo & Company/Mn | 0.00% | 615,205 | $11,165,964 | $15,872,289 | +$4,706,325 | +42.15% | |
| Silvercrest Asset Management Group Llc | 0.07% | 588,692 | $10,684,763 | $15,188,254 | +$4,503,491 | +42.15% | |
| Requisite Capital Management, Llc | 1.74% | 565,547 | $10,519,174 | $14,591,113 | +$4,071,939 | +38.71% | |
| Mutual Of America Capital Management Llc | 0.10% | 447,587 | $10,240,791 | $11,547,745 | +$1,306,954 | +12.76% | |
| Citigroup Inc | 0.00% | 556,289 | $10,096,645 | $14,352,256 | +$4,255,611 | +42.15% | |
| Tudor Investment Corp Et Al | 0.04% | 549,259 | $9,969,051 | $14,170,882 | +$4,201,831 | +42.15% | |
| Counterpoint Mutual Funds Llc | 0.84% | 427,012 | $9,770,035 | $11,016,910 | +$1,246,875 | +12.76% | |
| Alliancebernstein L.P. | 0.00% | 319,034 | $9,325,364 | $8,231,077 | -$1,094,287 | -11.73% | |
| Principal Financial Group Inc | 0.00% | 505,317 | $9,171,504 | $13,037,179 | +$3,865,675 | +42.15% | |
| Nomura Holdings Inc | 0.04% | 497,627 | $9,031,930 | $12,838,777 | +$3,806,847 | +42.15% | |
| Empowered Funds, Llc | 0.05% | 473,793 | $8,599,343 | $12,223,859 | +$3,624,516 | +42.15% | |
| Russell Investments Group, Ltd. | 0.01% | 468,206 | $8,497,940 | $12,079,715 | +$3,581,775 | +42.15% | |
| Penn Capital Management Company, Llc | 0.53% | 462,547 | $8,404,325 | $11,933,713 | +$3,529,388 | +41.99% | |
| Hotchkis & Wiley Capital Management Llc | 0.02% | 455,651 | $8,270,066 | $11,755,796 | +$3,485,730 | +42.15% | |
| Metlife Investment Management, Llc | 0.03% | 425,236 | $7,718,033 | $10,971,089 | +$3,253,056 | +42.15% | |
| Hrt Financial Lp | 0.01% | 419,249 | $7,609,000 | $10,816,624 | +$3,207,624 | +42.16% | |
| Jump Financial, Llc | 0.06% | 386,100 | $7,007,715 | $9,961,380 | +$2,953,665 | +42.15% |
Frequently asked questions about NOG
Who are the largest institutional holders of NOG?
The largest institutional holders of NOG reported in the latest SEC Form 13F filings include Blackrock, Inc., American Century Companies Inc, State Street Corp, Vanguard Portfolio Management Llc, and Invesco Ltd.. InsiderSet ranks institutional holders by their latest reported NOG position.
What is NOG institutional ownership?
This page tracks NOG positions reported by institutional investment managers through SEC Form 13F. NORTHERN OIL AND GAS INC (NOG) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own NOG?
InsiderSet currently tracks 323 institutional managers reporting NOG holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of NOG shareholders.
How much NOG stock do institutions own?
Institutional investment managers disclosed approximately $1.98B in NOG holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was NOG institutional ownership last updated?
The latest NOG institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional NOG holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its NOG position after the reporting date.
Are institutions buying or selling NOG?
Institutional buying and selling can be analyzed by comparing NOG positions across consecutive 13F reporting periods. InsiderSet's NOG Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View NOG ownership changes.
How has NOG institutional ownership changed over time?
InsiderSet tracks NOG institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.