13F Insight
DOSSIER · 13F Holders · Q1 2026BellwetherCompounder
GRNT

GRANITE RIDGE RESOURCES INC

159 institutions still hold GRANITE RIDGE RESOURCES INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 387432107·159 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 6.2%
vs prior quarter
13F value held
$571M
48.0% inst. owned
of float
Holders
159
-52 QoQ
filers reporting
Activity
+58 / −6
+861 added · −781 reduced
this quarter
Concentration
56.83%
Grey Rock Energy Management, LLC #1
top holder share
AI Holders Summary · Q1 2026

159 institutions reported GRNT in Q1 2026. Grey Rock Energy Management, LLC leads at 56.8% of the visible book. -52 net institutions QoQ — distribution reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Grey Rock Energy Management, LLC
CIK 0002053459
$324M55.3M100.00%Q1 202602
HAMILTON LANE ADVISORS LLC
CIK 0001573767
$43M7.4M30.99%Q1 202603
Utah Retirement Systems
CIK 0001548392
$31M5.2M0.31%Q1 202604
BlackRock, Inc.
CIK 0002012383
$28M4.7M0.00%Q1 202605
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$19M3.3M0.00%Q1 202606
Georgetown University
CIK 0001730469
$19M3.2M8.46%Q1 202607
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$18M3.1M0.00%Q1 202608
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$18M3.0M0.01%Q1 202609
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$9M1.5M0.00%Q1 202610
Vanguard Portfolio Management
CIK 0002100121
$9M1.5M0.00%Q1 202611
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$8M1.4M0.00%Q1 202612
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$7M1.1M0.00%Q1 202613
STATE STREET CORP
CIK 0000093751
$6M1.1M0.00%Q1 202614
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$6M1.0M0.00%Q1 202615
Bank of New York Mellon Corp
CIK 0001390777
$6M950K0.00%Q1 202616
Nuveen, LLC
CIK 0001871926
$5M815K0.00%Q1 202617
CWA Asset Management Group, LLC
CIK 0001667134
$5M786K0.16%Q1 202618
JACOBS LEVY EQUITY MANAGEMENT, INC
CIK 0000884414
$4M702K0.02%Q1 202619
GOLDMAN SACHS GROUP INC
CIK 0000886982
$4M692K0.00%Q1 202620
ZAZOVE ASSOCIATES LLC
CIK 0001009012
$3M683K0.28%Q4 2025
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