Granite Ridge Resources GRNT Institutional Ownership

NYSE GRNT

$5.67 +0.01 (+0.22%)

As of: Oct 21, 2026 · 3:59 PM EDT

Institutions by Trading Activity

171 Institutions

Increased 117 68.4%

Unchanged 23 13.5%

Reduced 31 18.1%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

84.33%

▲+3.84 pp QoQ

Shares Held by Institutions

111.24Mn

of 131.90Mn outstanding

▲+4.77% QoQ

Shares Outstanding

131.90Mn

20.66Mn held outside 13F filers

Institutional Investors

171

filed 13F for Jun 2026

▲+14 vs prior quarter

Net Shares Added (QoQ)

+5.06Mn

accumulated since last quarter

Value of Holdings

$628.48Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Granite Ridge Resources, Inc. (NYSE:GRNT) appeared in the 13F filings of 171 institutional investors for the quarter ended June 30, 2026.

These investors held 84.33% of outstanding shares in Q2 2026, up from 80.50% the quarter before.
Total shares held in Granite Ridge Resources rose 4.77% from Q1 2026, while the number of holders rose 15.54% from Q2 2025.
Among the 171 holders of Granite Ridge Resources, 117 added to their positions, 31 reduced their stakes and 23 left their positions unchanged.
Combined, institutional investors held 111.24Mn shares of GRNT as of Q2 2026, up 5.06Mn from the prior quarter and up 5.68Mn from a year earlier.
Grey Rock Energy Management, LLC was the top holder of Granite Ridge Resources as of June 30, 2026, with 55.27Mn shares, or 41.90% of shares outstanding.
Among holders that already owned Granite Ridge Resources, the biggest buyers in Q2 2026 were Dimensional Fund Advisors LP (+630.66K shares), AQR Capital Management LLC (+508.05K shares), Trexquant Investment LP (+500.64K shares), Morgan Stanley (+471.64K shares) and Two Sigma Investments, LP (+460.52K shares).
Holders that trimmed the most shares of Granite Ridge Resources in Q2 2026 while keeping a position were Hamilton Lane Advisors LLC (-625.26K shares), Millennium Management LLC (-579.5K shares), Arrowstreet Capital, Limited Partnership (-358.31K shares), UBS Group AG (-269.33K shares) and Zazove Associates LLC (-174.09K shares).
Granite Ridge Resources' 10 largest institutional shareholders as of Q2 2026 were Grey Rock Energy Management, LLC (55.27Mn shares), Hamilton Lane Advisors LLC (6.76Mn shares), Utah Retirement Systems (5.24Mn shares), BlackRock, Inc. (4.97Mn shares), Dimensional Fund Advisors LP (3.94Mn shares), American Century Companies Inc (3.11Mn shares), Vanguard Capital Management LLC (3.08Mn shares), Georgetown University (3.08Mn shares), Vanguard Portfolio Management LLC (1.64Mn shares) and Geode Capital Management, LLC (1.6Mn shares), per Business Quant data.

Form 13F Holdings

171 Institutional Holders

Report period 30 Jun, 2026

Total shares held 111.24Mn

Of outstanding 84.33%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Grey Rock Energy Management, LLC	0002053459	55,265,968	41.90%	0	0.00%	$243.72Mn
2	HAMILTON LANE ADVISORS LLC	0001573767	6,762,623	5.13%	▼625,265	-8.46%	$29.82Mn
3	Utah Retirement Systems	0001548392	5,243,683	3.98%	0	0.00%	$23.12Mn
4	BlackRock, Inc.	0002012383	4,968,334	3.77%	▲258,469	+5.49%	$21.91Mn
5	DIMENSIONAL FUND ADVISORS LP	0000354204	3,937,656	2.99%	▲630,657	+19.07%	$17.37Mn
6	AMERICAN CENTURY COMPANIES INC	0000748054	3,113,795	2.36%	▲115,693	+3.86%	$13.73Mn
7	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	3,080,572	2.34%	▼2,600	-0.08%	$13.59Mn
8	Georgetown University	0001730469	3,079,000	2.33%	▼104,114	-3.27%	$13.58Mn
9	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	1,640,135	1.24%	▲164,283	+11.13%	$7.23Mn
10	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,602,260	1.21%	▲92,326	+6.11%	$7.07Mn
11	AQR CAPITAL MANAGEMENT LLC	0001167557	1,526,352	1.16%	▲508,054	+49.89%	$6.73Mn
12	State Street Corp	0000093751	1,204,136	0.91%	▲126,185	+11.71%	$5.31Mn
13	Bank of New York Mellon Corp	0001390777	943,781	0.72%	▼5,907	-0.62%	$4.16Mn
14	TWO SIGMA INVESTMENTS, LP	0001179392	928,705	0.70%	▲460,520	+98.36%	$4.10Mn
15	CWA Asset Management Group, LLC	0001667134	911,580	0.69%	▲125,102	+15.91%	$4.02Mn
16	Nuveen, LLC	0001871926	871,211	0.66%	▲55,784	+6.84%	$3.84Mn
17	MILLENNIUM MANAGEMENT LLC	0001273087	777,965	0.59%	▼579,504	-42.69%	$3.43Mn
18	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	770,058	0.58%	▼358,313	-31.75%	$3.40Mn
19	Morgan Stanley	0000895421	769,494	0.58%	▲471,643	+158.35%	$3.39Mn
20	JACOBS LEVY EQUITY MANAGEMENT, INC	0000884414	716,303	0.54%	▲13,984	+1.99%	$3.16Mn

Showing 1 to 20 of 171 holders