Granite Ridge Resources, Inc.
DE ˙ DB
4,12 € ↓ -0,14 (-3,29%)
2026-06-05
DEL PRIS
SecurityDE:Y60 / Granite Ridge Resources, Inc.
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership3,306,999 shares
Latest Disclosed Value $ 19,413,533
Dimensional Fund Advisors Lp reports 15.67% increase in ownership of Y60 / Granite Ridge Resources, Inc.

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 3,306,999 shares of Granite Ridge Resources, Inc. (DE:Y60) valued at $16,534,995 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 2,858,933 shares of Granite Ridge Resources, Inc.. This represents a change in shares of 15.67% during the quarter. The current value of the position is $13,624,836 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-07 2026-03-31 13F GRANITE RIDGE RESOURCES COM 387432107 3,306,999 448,066 15.67 19,414 44.46 0.0040
2026-02-12 2025-12-31 13F GRANITE RIDGE RESOURCES COM 387432107 2,858,933 276,567 10.71 13,438 -3.82 0.0028
2025-11-12 2025-09-30 13F GRANITE RIDGE RESOURCES COM 387432107 2,582,366 265,080 11.44 13,972 -5.35 0.0030
2025-08-12 2025-06-30 13F GRANITE RIDGE RESOURCES COM 387432107 2,317,286 475,878 25.84 14,763 31.84 0.0034
2025-05-13 2025-03-31 13F GRANITE RIDGE RESOURCES COM 387432107 1,841,408 380,923 26.08 11,197 18.71 0.0028
2025-02-13 2024-12-31 13F GRANITE RIDGE RESOURCES COM 387432107 1,460,485 454,071 45.12 9,432 57.78 0.0023
2024-11-07 2024-09-30 13F GRANITE RIDGE RESOURCES COM 387432107 1,006,414 549,675 120.35 5,979 106.78 0.0015
2024-08-09 2024-06-30 13F GRANITE RIDGE RESOURCES COM 387432107 456,739 456,739 2,891 0.0008
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.