PRT · PermRock Royalty Trust · Holdings

$1.53 -0.01 (-0.65%) At close · Oct 22

Customer concentration — top customer 34.3% of revenue

One customer — 34.3% of revenue (the year ended December 31, 2025)

“For the year ended December 31, 2025, T2S reported that Phillips 66, Plains All American Pipeline, Energy Transfer Partners, and Enterprise Crude Oil LLC accounted for 34.34%, 17.01%, 16.31%, and 14.69% respectively, of its total oil and natural gas revenues”

One customer — 17% of revenue (the year ended December 31, 2025)

“For the year ended December 31, 2025, T2S reported that Phillips 66, Plains All American Pipeline, Energy Transfer Partners, and Enterprise Crude Oil LLC accounted for 34.34%, 17.01%, 16.31%, and 14.69% respectively, of its total oil and natural gas revenues”

One customer — 16.3% of revenue (the year ended December 31, 2025)

“For the year ended December 31, 2025, T2S reported that Phillips 66, Plains All American Pipeline, Energy Transfer Partners, and Enterprise Crude Oil LLC accounted for 34.34%, 17.01%, 16.31%, and 14.69% respectively, of its total oil and natural gas revenues”

One customer — 14.7% of revenue (the year ended December 31, 2025)

“For the year ended December 31, 2025, T2S reported that Phillips 66, Plains All American Pipeline, Energy Transfer Partners, and Enterprise Crude Oil LLC accounted for 34.34%, 17.01%, 16.31%, and 14.69% respectively, of its total oil and natural gas revenues”

View the 10-K filed Mar 27, 2026

Market Cap

$18.77M

12.17M

Volume · Oct 22 22.84K Avg daily vol (3M) 29.85K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of PRT: 13F, 13D and 13G, insiders and funds →

Recent SEC filings are still being reconciled. Holder totals and changes may be incomplete until processing catches up.

The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.

Quarter:

Holders: 19

Total Value: $864,658

Total Shares: 388,041

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 19 13F filers

Top Holder

37.0%

of institutional value

Top 5

83.1%

of institutional value

Top 10

96.8%

of institutional value

HHI

1,981

Moderately concentrated

Who Holds PRT

Last 8 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 19 filers, like-for-like change +60.8%; actively managed books +86.0%; index-like books -10.0%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	64.5%	8	+103.1%	2	2
Bank	3.2%	5	-8.8%	0	0
Holding company	14.7%	3	-10.0%	0	0
Unknown	17.7%	3	+66.0%	1	1

Style	Share	Filers	Change	New	Exited
Index-like	14.7%	2	-10.0%	0	0
Systematic-like	11.3%	2	new	2	0
Concentrated	38.1%	2	+347.6%	1	1
Diversified active	36.0%	13	-3.7%	0	2
Not measured	0.0%	0	—	0	0
Unknown	0.0%	0	—	0	0

Turnover	Share	Filers	Change	New	Exited
Low turnover	35.9%	10	-20.5%	0	2
Medium turnover	15.8%	5	+10.3%	0	0
High turnover	11.3%	3	+328.5%	2	1
Unknown	37.0%	1	new	1	0
Not measured	0.0%	0	—	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	44.5%	3	+17262500.0%	2	0
Medium horizon	15.2%	2	-11.7%	0	0
Long horizon	40.3%	14	-10.3%	1	3
Not measured	0.0%	0	—	0	0
Unknown	0.0%	0	—	0	0

13F book size	Share	Filers	Change	New	Exited
Under $1B	39.0%	4	+297.9%	1	1
$1B to $10B	26.4%	5	+39.6%	1	1
$10B to $100B	0.0%	1	0.0%	0	0
$100B or more	34.6%	9	+3.4%	1	1
Not measured	0.0%	0	—	0	0

Client base	Share	Filers	Change	New	Exited
Individuals and high net worth	60.7%	7	+91.2%	1	2
Pooled investment vehicles	3.8%	1	new	1	0
Unknown	35.5%	11	+16.7%	1	1

Private funds	Share	Filers	Change	New	Exited
Hedge funds	44.6%	3	+1079.1%	2	0
No private funds	19.9%	5	-3.1%	0	1
Other private funds	0.0%	0	-100.0%	0	1
Unknown	35.5%	11	+16.7%	1	1

Location	Share	Filers	Change	New	Exited
United States	90.2%	14	+51.4%	2	3
Outside the US	9.8%	5	+279.4%	1	0

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Conviction and Crowding

19 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders

0.000% of filers hold it in their top 10

Mar 31, 2026: 0

Holders above 5%

median weight 0.000%

Mar 31, 2026: 0

Crowding

—

no cover-page share count is dated within about a year of the quarter end

Private-fund advisers

—

of shares outstanding

Institutional ownership

—

no cover-page share count is dated within about a year of the quarter end

Top 10 holders

96.8%

of 13F shares, Herfindahl 0.198

Active holders

+86.0%

like-for-like share change of active filers

5% stakes on record

1 13D, 0 13G

How long holders have held it value-weighted 5.0 quarters

Under 1 year 62.6% 1 to 3 years 21.5% 3 years or more 15.9% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost

$3.79

estimated per share

Mar 31, 2026: $4.92

Quarter-end price

$2.24

implied by 13F values

Estimated gain or loss

-41.0%

price against the estimated cost

Estimated at a loss

100.0%

of costed 13F value

Estimated cost covers 95.8% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shareholder Targets

13F filers that own its peers but not PRT, quarter ended Jun 30, 2026

PRT has no holder-overlap peers, so these filers hold the largest Energy stocks: XOM, CVX, COP, WMB, TTE, EOG, VLO, SLB, CNQ, ENB, MPC, TRGP, PSX, BKR, KMI, TRP, OKE, LNG, SU, DVN. 5,669 filers in all.

#	Filer	In peers	Of book	Largest peers
1	VANGUARD CAPITAL MANAGEMENT LLC Registered adviser, Index-like	$129,537,308,237 20 held	2.77%	XOM, CVX, COP
2	STATE STREET CORP Bank, Index-like	$107,633,122,108 18 held	3.19%	XOM, CVX, COP
3	VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active	$61,434,449,412 16 held	2.77%	XOM, CVX, MPC
4	GEODE CAPITAL MANAGEMENT, LLC Registered adviser, Index-like	$47,670,337,763 19 held	2.54%	XOM, CVX, COP
5	FMR LLC Holding company, Diversified active	$38,578,282,548 20 held	1.69%	XOM, COP, CNQ
6	JPMORGAN CHASE & CO Bank, Diversified active	$35,350,206,197 20 held	2.07%	XOM, COP, BKR
7	Capital World Investors Adviser, Diversified active	$29,914,315,622 11 held	3.55%	CNQ, EOG, TTE
8	Amundi Holding company, Index-like	$29,660,121,225 20 held	7.14%	TTE, XOM, CVX
9	CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser, Diversified active	$28,978,050,310 20 held	3.87%	CVX, XOM, COP
10	BANK OF AMERICA CORP /DE/ Bank, Diversified active	$27,442,910,532 20 held	1.82%	XOM, CVX, WMB

Holder type: Registered adviser 8 Bank 5 Holding company 3 Unknown 3

Showing 19 of 19

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Saber Capital Managment, LLC

$321,610

37.20%

143,576

BlackRock, Inc.

$124,106

14.35%

55,405

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	49,857	$111,679	90.0%	Sole
BlackRock Institutional Trust Company, N.A.	5,548	$12,427	10.0%	Sole

CERTUITY, LLC

$123,200

14.25%

55,000

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$88,488

10.23%

39,504

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
G1 EXECUTION SERVICES, LLC	39,504	$88,488	100.0%	Other

XTX Topco Ltd

$65,067

7.53%

29,048

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	29,048	$65,067	100.0%	Defined

CITADEL ADVISORS LLC

$32,872

3.80%

14,675

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	14,675	$32,872	100.0%	Defined

Cetera Investment Advisers

$32,374

3.74%

14,453

CWA Asset Management Group, LLC

$28,303

3.27%

14,665

ROYAL BANK OF CANADA

$11,200

1.30%

5,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC Capital Markets, LLC	5,000	$11,200	100.0%	Defined

HHM Wealth Advisors, LLC

$9,632

1.11%

4,300

Atlantic Union Bankshares Corp

$7,840

0.91%

3,500

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Atlantic Union Bankshares Corp	3,500	$7,840	100.0%	Defined

AMERIFLEX GROUP, INC.

$7,840

0.91%

3,500

BARCLAYS PLC

$4,412

0.51%

1,970

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	1,970	$4,412	100.0%	Defined

UBS Group AG

$4,074

0.47%

1,819

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	1,819	$4,074	100.0%	Defined

MORGAN STANLEY

$3,281

0.38%

1,465

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY CAPITAL SERVICES, LLC	414	$927	28.3%	Defined
MORGAN STANLEY SMITH BARNEY LLC	1,051	$2,354	71.7%	Defined

HARBOUR INVESTMENTS, INC.

$224

0.03%

100

OSAIC HOLDINGS, INC.

$129

0.01%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	58	$129	100.0%	Defined

Caitong International Asset Management Co., Ltd

0.00%

WELLS FARGO & COMPANY/MN

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO CLEARING SERVICES, LLC	1	$2	100.0%	Defined

Key facts CIK 1724009 CUSIP 714254109 13F (30d) 1 filings 1 filers Visit website