Encompass reports 3.13% stake in Flowco Holdings

Flowco Holdings Inc. ownership update: Encompass Capital Advisors LLC and related parties report shared beneficial ownership of Class A Common Stock.

Rhea-AI Filing Summary

Flowco Holdings Inc. ownership update: Encompass Capital Advisors LLC and related parties report shared beneficial ownership of Class A Common Stock.

Encompass Capital Advisors LLC and Todd J. Kantor each report 1,275,044 shares representing 3.13% of the class; Encompass Capital Partners LLC reports 984,413 shares representing 2.42%. The filing is a joint Schedule 13G/A signed May 15, 2026.

Insights

Governance Analyst

Passive ownership disclosed by investment manager and related entities.

The filing lists shared voting and dispositive power for 1,275,044 shares held by Encompass Capital Advisors LLC and for 984,413 shares held by Encompass Capital Partners LLC, with percentage stakes of 3.13% and 2.42%, respectively.

Because this is a Schedule 13G/A joint filing under Rule 13d-1(k), it indicates passive investment intent rather than an active solicitation; subsequent filings would show any change in status or percent ownership.

Compliance Counsel

Filing shows joint reporting and shared power; signatures confirm Rule 13d-1(k) treatment.

The joint filing agreement dated May 15, 2026 and signatures by Todd J. Kantor accompany the Schedule 13G/A, reflecting coordinated reporting by the entities named.

Regulatory readers should note the form type and joint signature block; any material change in ownership or intent would require amendment to the Schedule series.

Key Figures

CUSIP: 342909108 Encompass Capital Advisors ownership: 1,275,044 shares Encompass Capital Partners ownership: 984,413 shares

3 metrics

CUSIP 342909108 Class A Common Stock

Encompass Capital Advisors ownership 1,275,044 shares reported beneficial ownership, <date>3.13%</date> of class

Encompass Capital Partners ownership 984,413 shares reported beneficial ownership, <date>2.42%</date> of class

Key Terms

Schedule 13G/A, beneficial ownership, shared dispositive power

3 terms

Schedule 13G/A regulatory

"Joint Schedule 13G/A signed May 15, 2026 showing beneficial ownership"

A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.

beneficial ownership financial

"Amount beneficially owned: Encompass Capital Advisors LLC 1,275,044"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

shared dispositive power regulatory

"Shared Dispositive Power 1,275,044.00 listed for Encompass Capital Advisors"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What stake does Encompass Capital Advisors hold in Flowco Holdings (FLOC)?

Encompass Capital Advisors reports beneficial ownership of 1,275,044 shares representing 3.13% of Class A Common Stock. The filing lists shared voting and dispositive power for those shares and is part of a joint Schedule 13G/A dated May 15, 2026.

How many shares does Encompass Capital Partners LLC report for FLOC?

Encompass Capital Partners LLC reports beneficial ownership of 984,413 shares, representing 2.42% of the Class A Common Stock. The amounts are shown with shared voting and dispositive power in the joint filing signed May 15, 2026.

Who signed the Schedule 13G/A for Flowco Holdings (FLOC)?

Todd J. Kantor signed on behalf of Encompass Capital Advisors LLC and Encompass Capital Partners LLC as Managing Member. The joint filing agreement is dated May 15, 2026 and appears with multiple signatures in the submission.

Does the filing indicate active control or passive investment for FLOC holdings?

The Schedule 13G/A was filed under Rule 13d-1(k), indicating a passive investment reporting status rather than active solicitation. The filing lists shared voting/dispositive powers but does not state an intent to influence control.

What is the CUSIP for Flowco Holdings Class A Common Stock?

The filing lists the CUSIP for Class A Common Stock as 342909108. That identifier is included on the Schedule 13G/A cover data tied to the reported share amounts and percentages.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/15/2026 - 04:37 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

Flowco Holdings Inc.

(Name of Issuer)

Class A Common Stock

(Title of Class of Securities)

342909108

(CUSIP Number)

03/31/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 342909108

1

Names of Reporting Persons

Encompass Capital Advisors LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 1,275,044.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 1,275,044.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,275,044.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

3.13 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

CUSIP Number(s): 342909108

1

Names of Reporting Persons

Todd J. Kantor

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 1,275,044.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 1,275,044.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,275,044.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

3.13 %

12

Type of Reporting Person (See Instructions)

HC, IN

SCHEDULE 13G

CUSIP Number(s): 342909108

1

Names of Reporting Persons

Encompass Capital Partners LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 984,413.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 984,413.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

984,413.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

2.42 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Flowco Holdings Inc.
(b)	Address of issuer's principal executive offices: 1300 Post Oak Blvd., Suite 450, Houston, TX 77056
Item 2.
(a)	Name of person filing: Encompass Capital Advisors LLC Todd J. Kantor Encompass Capital Partners LLC
(b)	Address or principal business office or, if none, residence: Encompass Capital Advisors LLC is 200 Park Avenue, Suite 1604, New York, NY 10166 Todd J. Kantor is c/o Encompass Capital Advisors LLC, 200 Park Avenue, Suite 1604, New York, NY 10166 Encompass Capital Partners LLC is 200 Park Avenue, Suite 1604, New York, NY 10166
(c)	Citizenship: Encompass Capital Advisors LLC is a Delaware Limited Liability Company Todd J. Kantor is a US citizen Encompass Capital Partners LLC is a Delaware Limited Liability Company
(d)	Title of class of securities: Class A Common Stock
(e)	CUSIP No.: 342909108
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: Encompass Capital Advisors LLC 1,275,044 Todd J. Kantor 1,275,044 Encompass Capital Partners LLC 984,413
(b)	Percent of class: Encompass Capital Advisors LLC 3.13% Todd J. Kantor 3.13% Encompass Capital Partners LLC 2.42%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: Encompass Capital Advisors LLC 0 Todd J. Kantor 0 Encompass Capital Partners LLC 0
	(ii) Shared power to vote or to direct the vote: Encompass Capital Advisors LLC 1,275,044 Todd J. Kantor 1,275,044 Encompass Capital Partners LLC 984,413
	(iii) Sole power to dispose or to direct the disposition of: Encompass Capital Advisors LLC 0 Todd J. Kantor 0 Encompass Capital Partners LLC 0
	(iv) Shared power to dispose or to direct the disposition of: Encompass Capital Advisors LLC 1,275,044 Todd J. Kantor 1,275,044 Encompass Capital Partners LLC 984,413
Item 5.	Ownership of 5 Percent or Less of a Class.
	Ownership of 5 percent or less of a class
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Encompass Capital Advisors LLC

Signature:	Todd J. Kantor
Name/Title:	Todd J. Kantor | Managing Member
Date:	05/15/2026

Todd J. Kantor

Signature:	Todd J. Kantor
Name/Title:	Todd J. Kantor | Self
Date:	05/15/2026

Encompass Capital Partners LLC

Signature:	Todd J. Kantor
Name/Title:	Todd J. Kantor | Managing Member
Date:	05/15/2026

Exhibit Information

JOINT FILING AGREEMENT The undersigned hereby agree that the statement on SCHEDULE 13G with respect to the shares of Class A Common Stock of Flowco Holdings Inc, dated as of May 15, 2026 is, and any amendments thereto signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended. Date: May 15, 2026 Encompass Capital Advisors LLC By: Todd J. Kantor Name: Todd J. Kantor Title: Managing Member Todd J. Kantor By: Todd J. Kantor Name: Todd J. Kantor Encompass Capital Partners LLC By: Todd J. Kantor Name: Todd J. Kantor Title: Managing Member