Permian Basin Royalty Trust
US ˙ NYSE ˙ US7142361069

SecurityPBT / Permian Basin Royalty Trust
InstitutionSoftVest Advisors, LLC
Latest Disclosed Ownership6,217,107 shares
Ownership 13.30%
SoftVest Advisors, LLC ownership in PBT / Permian Basin Royalty Trust

2026-05-18 - SoftVest Advisors, LLC has filed an SCHEDULE 13D/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 6,217,107 shares of Permian Basin Royalty Trust (US:PBT). This represents 13.3 percent ownership of the company. In their previous filing dated 2025-12-29 , SoftVest Advisors, LLC had reported owning 6,217,107 shares, indicating a decrease of 0.00 percent.

SoftVest Advisors, LLC has a history of taking positions in derivatives of the underlying security (PBT) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date
Effective
Date
Form Prev
Shares
Latest
Shares
ΔShares
(Percent)
Ownership
(Percent)
ΔOwnership
(Percent)
2026-05-18 2026-05-18 13D/A 6,217,107 6,217,107 0.00 13.30 0.00
2025-12-29 2025-12-29 13D/A 6,217,107 6,217,107 0.00 13.30 0.00
2025-10-16 2025-10-16 13D/A 6,217,107 6,217,107 0.00 13.30 0.00
2025-10-10 2025-10-10 13D/A 6,206,624 6,217,107 0.17 13.30 0.00
2025-10-10 2025-10-10 13D 6,206,624 6,217,107 0.17 13.30 0.00
2025-07-08 2025-07-08 13G/A 4,429,695 6,206,624 40.11 13.30 40.00
2025-02-13 2025-02-13 13G/A 4,148,195 4,429,695 6.79 9.50 6.74
2024-02-14 2024-02-14 13G/A 4,148,095 4,148,195 0.00 8.90 0.00
2023-02-13 2023-02-13 13G/A 2,768,139 4,148,095 49.85 8.90 50.85
2022-02-14 2022-02-14 13G 2,768,139 5.90

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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.

Upgrade to unlock premium data and export to Excel .

Institutional Put/Call Ratios
(Premium Subscription Required)

In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

PBT / Permian Basin Royalty Trust Historical Put/Call Ratio
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)
2026-05-15 2026-03-31 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 6,217,107 0 0.00 133,792 26.74 15.3418
2026-02-13 2025-12-31 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 6,217,107 0 0.00 105,566 -6.96 23.1915
2025-11-12 2025-09-30 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 6,217,107 10,483 0.17 113,462 46.72 23.0654
2025-08-14 2025-06-30 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 6,206,624 1,776,929 40.11 77,335 76.17 9.7245
2025-05-15 2025-03-31 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 4,429,695 0 0.00 43,898 -10.56 3.9144
2025-02-13 2024-12-31 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 4,429,695 0 0.00 49,081 -6.81 4.9408
2024-11-14 2024-09-30 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 4,429,695 51,500 1.18 52,669 6.84 8.7388
2024-08-13 2024-06-30 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 4,378,195 80,000 1.86 49,298 -5.21 13.8745
2024-05-14 2024-03-31 13F PERMIAN BASIN ROYALTY TRUST UNIT BEN INT 714236106 4,298,195 150,000 3.62 52,008 -10.19 17.5722
2024-02-14 2023-12-31 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 4,148,195 100 0.00 57,909 -34.31 19.2886
2023-11-14 2023-09-30 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 4,148,095 0 0.00 88,147 -14.76 24.3947
2023-08-14 2023-06-30 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 4,148,095 0 0.00 103,412 2.17 35.7040
2023-05-15 2023-03-31 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 4,148,095 0 0.00 101,214 -3.17 31.2130
2023-02-14 2022-12-31 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 4,148,095 39,900 0.97 104,532 55.81 24.3289
2022-11-14 2022-09-30 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 4,108,195 0 0.00 67,087 -1.33 20.8180
2022-08-12 2022-06-30 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 4,108,195 258,656 6.72 67,991 41.18 23.6298
2022-05-13 2022-03-31 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 3,849,539 1,081,400 39.07 48,158 72.25 17.6152
2022-02-14 2021-12-31 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 2,768,139 539,770 24.22 27,958 118.95 8.4707
2021-11-15 2021-09-30 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 2,228,369 341,364 18.09 12,769 20.41 5.6945
2021-08-16 2021-06-30 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 1,887,005 0 0.00 10,605 41.21 4.1472
2021-05-17 2021-03-31 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 1,887,005 233,268 14.11 7,510 37.19 2.2162
2021-02-16 2020-12-31 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 1,653,737 1,153,737 230.75 5,474 341.45 2.4399
2021-03-02 2020-09-30 13F/A-1 PERMIAN BASIN RTY TR UNIT BEN INT 714236106 500,000 0 0.00 1,240 -24.85 0.5735
2020-11-13 2020-09-30 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 500,000 0 1,240 592,623.7461
2021-03-02 2020-06-30 13F/A-1 PERMIAN BASIN RTY TR UNIT BEN INT 714236106 500,000 12,335 2.53 1,650 20.00 0.8622
2020-08-14 2020-06-30 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 500,000 12,335 1,650 891,588.2699
2021-03-02 2020-03-31 13F/A-2 PERMIAN BASIN RTY TR UNIT BEN INT 714236106 487,665 487,665 1,375 0.8686
2020-08-21 2020-03-31 13F/A-1 PERMIAN BASIN RTY TR UNIT BEN INT 714236106 487,665 0 1,375 0.8832
2020-05-15 2020-03-31 13F PERMIAN BASIN RTY TR UNIT BEN INT 714236106 487,665 1,375 2.6487
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2022-05-13 2022-03-31 13F PERMIAN BASIN RTY TR UNIT BEN INT Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-02-14 2021-12-31 13F PERMIAN BASIN RTY TR UNIT BEN INT Call 1,041,400 10,518 n/a n/a n/a
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.