Company · Ownership research

NORTHERN OIL & GAS, INC. NOG

CIK 0001104485 · CUSIP 665531307

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 665531307 (NOG), not CUSIP 665531907 (NOG), CUSIP 665531957 (NOG), CUSIP 665531109 (NOG), and does not merge CUSIPs.

This page lists the top 20 of 136 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$118.62M 5,184,295 shares	0.02%	+696.45K(+15.50%)Added	SEC filing ↗ Nov 4, 2026	▾
02	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$63.31M 2,766,260 shares	0.00%	+56.13K(+2.10%)Added	SEC filing ↗ Nov 6, 2026	▾
03	Bank of New York Mellon Corp CIK 1390777 · View history	$34.00M 1,485,869 shares	0.01%	+11.01K(+0.70%)Added	SEC filing ↗ Nov 5, 2026	▾
04	BARCLAYS PLC CIK 312069 · View history	$20.94M 915,384 shares	0.01%	-61.67K(-6.30%)Reduced	SEC filing ↗ Nov 6, 2026	▾
05	Tributary Capital Management, LLC CIK 1441888 · View history	$17.49M 764,234 shares	1.60%	-40.30K(-5.00%)Reduced	SEC filing ↗ Oct 28, 2026	▾
06	CITIGROUP INC CIK 831001 · View history	$12.66M 553,404 shares	0.01%	-2.88K(-0.50%)Reduced	SEC filing ↗ Nov 4, 2026	▾
07	PRINCIPAL FINANCIAL GROUP INC CIK 1126328 · View history	$11.60M 507,117 shares	0.01%	+1.80K(+0.40%)Added	SEC filing ↗ Nov 2, 2026	▾
08	Penn Capital Management Company, LLC CIK 1158202 · View history	$10.55M 460,503 shares	0.77%	-2.04K(-0.40%)Reduced	SEC filing ↗ Nov 4, 2026	▾
09	MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC CIK 922127 · View history	$10.24M 447,587 shares	0.10%	-3.01K(-0.70%)Reduced	SEC filing ↗ Oct 23, 2026	▾
10	Counterpoint Mutual Funds LLC CIK 1698461 · View history	$9.77M 427,012 shares	0.84%	+413.49K(+3,057.00%)Added	SEC filing ↗ Oct 16, 2026	▾
11	Creative Planning CIK 1540235 · View history	$8.35M 364,835 shares	0.00%	+211.43K(+137.80%)Added	SEC filing ↗ Nov 2, 2026	▾
12	Dana Investment Advisors, Inc. CIK 1427514 · View history	$4.80M 210,000 shares	0.13%	-13.89K(-6.20%)Reduced	SEC filing ↗ Nov 6, 2026	▾
13	DEUTSCHE BANK AG\ CIK 948046 · View history	$4.26M 186,199 shares	0.00%	-6.22K(-3.20%)Reduced	SEC filing ↗ Nov 6, 2026	▾
14	Russell Investments Group, Ltd. CIK 1692234 · View history	$3.73M 163,204 shares	0.00%	-305.00K(-65.10%)Reduced	SEC filing ↗ Nov 6, 2026	▾
15	Collar Capital Management, LLC CIK 2056719 · View history	$2.97M 129,688 shares	1.77%	+1.45K(+1.10%)Added	SEC filing ↗ Oct 28, 2026	▾
16	ISTHMUS PARTNERS, LLC CIK 1639666 · View history	$2.56M 111,853 shares	0.25%	+13.54K(+13.80%)Added	SEC filing ↗ Oct 21, 2026	▾
17	MIRAE ASSET SECURITIES (USA) INC. CIK 890203 · View history	$2.41M 105,226 shares	0.11%	+105.23KNew	SEC filing ↗ Oct 15, 2026	▾
18	Sterling Capital Management LLC CIK 1329883 · View history	$2.27M 99,071 shares	0.05%	-37.98K(-27.70%)Reduced	SEC filing ↗ Oct 22, 2026	▾
19	Motley Fool Asset Management LLC CIK 1512814 · View history	$2.15M 93,771 shares	0.08%	+15.01K(+19.10%)Added	SEC filing ↗ Oct 27, 2026	▾
20	Register Financial Advisors LLC CIK 1962636 · View history	$1.74M 76,191 shares	0.54%	-1.96K(-2.50%)Reduced	SEC filing ↗ Oct 23, 2026	▾

Showing 20 / 136 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

136

Cancelled or null records excluded

Disclosed shares

16,285,724

Not deduplicated across managers

Disclosed value

$372.73M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

NORTHERN OIL & GAS, INC. · Q3 2026

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.