EARNEST Partners reports 8.1% stake in Insperity

EARNEST Partners, LLC, an investment adviser organized in Delaware, reports beneficial ownership of 3,099,996 shares of Insperity, Inc. common stock on an amended Schedule 13G. This represents 8.1% of the outstanding common stock.

Rhea-AI Filing Summary

EARNEST Partners, LLC, an investment adviser organized in Delaware, reports beneficial ownership of 3,099,996 shares of Insperity, Inc. common stock on an amended Schedule 13G. This represents 8.1% of the outstanding common stock.

The firm has sole voting power over 2,291,712 shares and shared voting power over 601,345 shares. It holds sole dispositive power over all 3,099,996 shares and no shared dispositive power. EARNEST Partners files as an investment adviser, and no single client’s interest exceeds five percent of the class.

Key Figures

Beneficially owned shares: 3,099,996 shares Percent of class: 8.1% Sole voting power: 2,291,712 shares +3 more

6 metrics

Beneficially owned shares 3,099,996 shares Common stock of Insperity, Inc. reported by EARNEST Partners LLC

Percent of class 8.1% Portion of Insperity common stock class beneficially owned

Sole voting power 2,291,712 shares Shares for which EARNEST Partners LLC has sole power to vote

Shared voting power 601,345 shares Shares for which EARNEST Partners LLC shares voting power

Sole dispositive power 3,099,996 shares Shares for which EARNEST Partners LLC can solely direct disposition

Shared dispositive power 0 shares Shares for which EARNEST Partners LLC shares disposition power

Key Terms

beneficially owned, sole voting power, shared voting power, sole dispositive power, +1 more

5 terms

beneficially owned financial

"Item 4. | Ownership (a) | Amount beneficially owned: 3,099,996"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

sole voting power financial

"(i) Sole power to vote or to direct the vote: 2,291,712"

Sole voting power is the exclusive right to cast votes attached to a shareholder’s stock without needing approval from anyone else. Like holding the only remote control for a TV, it lets that holder decide corporate matters such as board members, mergers, and policy changes, making it important to investors because it concentrates control and can strongly influence a company’s strategy and the value of its shares.

shared voting power financial

"(ii) Shared power to vote or to direct the vote: 601,345"

Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.

sole dispositive power financial

"(iii) Sole power to dispose or to direct the disposition of: 3,099,996"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

investment adviser financial

"EARNEST Partners, LLC is filing as an investment adviser in accordance with 240.13d-1(b)(1)(ii)(E)."

An investment adviser is a person or firm that professionally manages money and gives recommendations about buying, selling, or holding investments. Like a financial coach or guide, they have a legal duty to act in a client's best financial interest, so their advice, fees and potential conflicts can directly affect returns and risk — making their role important for investors who want informed, accountable help with portfolios.

FAQ

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

What percentage of Insperity (NSP) shares does EARNEST Partners LLC report owning?

EARNEST Partners LLC reports beneficial ownership of 8.1% of Insperity, Inc. common stock. This corresponds to 3,099,996 shares under its discretionary management as disclosed in the Schedule 13G/A amendment.

How many Insperity (NSP) shares does EARNEST Partners LLC beneficially own?

EARNEST Partners LLC beneficially owns 3,099,996 Insperity common shares. It reports sole dispositive power over all these shares, with a portion held under sole voting authority and a portion under shared voting authority.

What voting power does EARNEST Partners LLC have over Insperity (NSP) shares?

EARNEST Partners LLC has sole voting power over 2,291,712 shares and shared voting power over 601,345 shares of Insperity common stock, as stated in the Schedule 13G/A ownership breakdown.

Does any EARNEST Partners LLC client hold more than 5% of Insperity (NSP)?

No. EARNEST Partners LLC states that it files as an investment adviser and that no client interest relates to more than five percent of the Insperity common stock class.

In what capacity is EARNEST Partners LLC filing regarding Insperity (NSP)?

EARNEST Partners LLC is filing as an investment adviser under Rule 240.13d-1(b)(1)(ii)(E). It reports beneficial ownership and voting and dispositive powers for Insperity shares managed for its advisory clients.

Who signed the EARNEST Partners LLC Schedule 13G/A for Insperity (NSP)?

The amendment was signed by James M. Wilson, identified as Chief Compliance Officer of EARNEST Partners LLC, certifying the accuracy of the reported ownership information for Insperity common stock.

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

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Available on EDGAR 08/14/2026 - 11:59 AM Accepted by SEC EDGAR 08/14/2026 - 11:58 AM 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)

INSPERITY, INC.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

45778Q107

(CUSIP Number)

06/30/2026

(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): 45778Q107

1

Names of Reporting Persons

EARNEST 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 2,291,712.00
6	Shared Voting Power 601,345.00
7	Sole Dispositive Power 3,099,996.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

3,099,996.00

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)

8.1 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: INSPERITY, INC.
(b)	Address of issuer's principal executive offices: 19001 CRESCENT SPRINGS DR, KINGWOOD, TEXAS, 77339
Item 2.
(a)	Name of person filing: EARNEST Partners, LLC
(b)	Address or principal business office or, if none, residence: 1180 Peachtree Street NE, Suite 2300, Atlanta, Georgia 30309
(c)	Citizenship: Delaware
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 45778Q107
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: 3,099,996
(b)	Percent of class: 8.1 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 2,291,712
	(ii) Shared power to vote or to direct the vote: 601,345
	(iii) Sole power to dispose or to direct the disposition of: 3,099,996
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required. EARNEST Partners, LLC is filing as an investment adviser in accordance with 240.13d-1(b)(1)(ii)(E). No client interest relates to more than five percent of the class.
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 acquired and are held in the ordinary course of business and 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.

EARNEST PARTNERS LLC

Signature:	James M. Wilson
Name/Title:	Chief Compliance Officer
Date:	08/13/2026