Insperity (NSP) Institutional Ownership

$49.69 -0.13 (-0.27%)

Closing price 09/11/2026 03:58 PM Eastern

Extended Trading

$49.67 -0.02 (-0.03%)

As of 09/11/2026 07:30 PM Eastern

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Current Institutional Ownership Percentage: 93.44%
Number of Institutional Buyers (last 12 months): 173
Total Institutional Inflows (last 12 months): $909.62M

Number of Institutional Sellers (last 12 months): 75
Total Institutional Outflows (last 12 months): $300.76M

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NSP Institutional Buying and Selling by Quarter

Insperity Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
9/9/2026	WINTON GROUP Ltd	18,885	$780K	0.0%	+3.3%	0.049%
9/9/2026	Engineers Gate Manager LP	16,760	$692K	0.0%	N/A	0.044%
9/9/2026	Integrated Wealth Concepts LLC	2,134	$88K	0.0%	N/A	0.006%
9/8/2026	Allworth Financial LP	2,367	$98K	0.0%	+131.2%	0.006%
9/8/2026	Waverly Advisors LLC	19,003	$785K	0.0%	N/A	0.050%
8/27/2026	Corient Private Wealth LP	10,595	$438K	0.0%	N/A	0.028%
8/26/2026	Amundi	6,434	$266K	0.0%	N/A	0.017%
8/26/2026	HighTower Advisors LLC	9,112	$376K	0.0%	N/A	0.024%
8/25/2026	VIRGINIA RETIREMENT SYSTEMS ET Al	12,350	$510K	0.0%	N/A	0.032%
8/24/2026	California State Teachers Retirement System	1,681,813	$69.48M	0.0%	+5,045.0%	4.404%
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8/19/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	62,847	$2.60M	0.0%	-4.9%	0.165%
8/19/2026	Hsbc Holdings PLC	8,131	$336K	0.0%	+5.4%	0.021%
8/18/2026	Beacon Pointe Advisors LLC	5,902	$244K	0.0%	N/A	0.015%
8/18/2026	Empowered Funds LLC	153,871	$6.36M	0.0%	N/A	0.403%
8/18/2026	Formula Growth Ltd.	56,700	$2.34M	0.8%	N/A	0.148%
8/18/2026	Public Employees Retirement System of Ohio	1,582	$65K	0.0%	N/A	0.004%
8/17/2026	Corient Private Wealth LP	8,692	$359K	0.0%	N/A	0.023%
8/17/2026	Bank of America Corp DE	2,868,150	$118.48M	0.0%	N/A	7.510%
8/15/2026	Man Group plc	89,478	$3.70M	0.0%	N/A	0.234%
8/15/2026	Jupiter Topco LLC	16,316	$673K	0.0%	N/A	0.043%
8/14/2026	Hsbc Holdings PLC	8,131	$336K	0.0%	N/A	0.021%
8/14/2026	PDT Partners LLC	189,366	$7.82M	0.4%	N/A	0.496%
8/14/2026	Solas Capital Management LLC	281,852	$11.64M	6.2%	+11.9%	0.738%
8/14/2026	Lakewood Capital Management LP	165,000	$6.82M	0.4%	N/A	0.432%
8/14/2026	Legal & General Group Plc	83,188	$3.44M	0.0%	N/A	0.218%
8/14/2026	The Manufacturers Life Insurance Company	14,850	$613K	0.0%	N/A	0.039%
8/13/2026	Sanctuary Advisors LLC	25,966	$1.07M	0.0%	N/A	0.068%
8/12/2026	Elevation Point Wealth Partners LLC	5,502	$227K	0.0%	N/A	0.014%
8/12/2026	Landscape Capital Management L.L.C.	7,152	$295K	0.0%	N/A	0.019%
8/12/2026	Ieq Capital LLC	64,238	$2.65M	0.0%	N/A	0.168%
8/11/2026	Paralel Advisors LLC	85,424	$3.53M	0.1%	+185.1%	0.224%
8/11/2026	Allworth Financial LP	2,367	$98K	0.0%	N/A	0.006%
8/11/2026	Vise Technologies Inc.	6,545	$270K	0.0%	N/A	0.017%
8/7/2026	BlackRock Inc.	5,549,328	$229.24M	0.0%	N/A	14.529%
8/7/2026	Pallas Capital Advisors LLC	5,674	$234K	0.0%	N/A	0.015%
8/7/2026	Deutsche Bank AG	42,523	$1.76M	0.0%	N/A	0.111%
8/6/2026	Bank of New York Mellon Corp	235,008	$9.71M	0.0%	N/A	0.615%
8/6/2026	State of Wyoming	10,387	$429K	0.0%	N/A	0.027%
8/6/2026	GSA Capital Partners LLP	13,041	$539K	0.0%	N/A	0.034%
8/3/2026	Oppenheimer Asset Management Inc.	53,806	$2.22M	0.0%	N/A	0.141%
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7/10/2026	Fulton Bank N.A.	14,407	$595K	0.0%	N/A	0.038%
7/9/2026	Legacy Wealth Asset Management LLC	16,822	$695K	0.2%	+2.8%	0.044%
7/8/2026	Reinhart Partners LLC.	3,304,074	$136.49M	3.1%	+12.1%	8.656%
7/7/2026	GAMMA Investing LLC	6,192	$256K	0.0%	+21.2%	0.016%
7/2/2026	Versant Capital Management Inc	3,543	$146K	0.0%	-14.5%	0.009%
6/8/2026	Pine Valley Investments Ltd Liability Co	476,718	$12.89M	0.6%	N/A	1.249%
5/19/2026	Bank of America Corp DE	1,345,533	$36.38M	0.0%	-42.0%	3.525%
5/18/2026	EverSource Wealth Advisors LLC	3,393	$92K	0.0%	-25.7%	0.009%
5/18/2026	Royal Bank of Canada	6,323	$171K	0.0%	-16.9%	0.017%
5/18/2026	Empowered Funds LLC	115,708	$3.13M	0.0%	N/A	0.303%
5/16/2026	The Manufacturers Life Insurance Company	15,154	$410K	0.0%	-2.8%	0.040%
5/16/2026	Hawk Ridge Capital Management LP	1,464,781	$39.61M	1.4%	N/A	3.838%
5/16/2026	Quantinno Capital Management LP	68,101	$1.84M	0.0%	+43.2%	0.178%
5/14/2026	Public Employees Retirement System of Ohio	1,299	$35K	0.0%	+48.1%	0.003%
5/14/2026	Towle & Co.	179,878	$4.86M	1.9%	N/A	0.471%
5/14/2026	Sei Investments Co.	1,311,430	$35.46M	0.0%	+47.7%	3.436%
5/14/2026	Lido Advisors LLC	21,520	$582K	0.0%	+52.9%	0.056%
5/13/2026	Cetera Investment Advisers	17,559	$475K	0.0%	+19.2%	0.046%
5/8/2026	PNC Financial Services Group Inc.	4,199	$114K	0.0%	-39.3%	0.011%
5/7/2026	Dimensional Fund Advisors LP	601,753	$16.27M	0.0%	-10.4%	1.577%
5/5/2026	Bank of New York Mellon Corp	220,679	$5.97M	0.0%	-1.1%	0.578%
5/5/2026	Geneos Wealth Management Inc.	2,078	$56K	0.0%	+293.6%	0.005%
5/5/2026	Sanctuary Advisors LLC	15,488	$419K	0.0%	-12.8%	0.041%
5/4/2026	Principal Financial Group Inc.	175,295	$4.74M	0.0%	+2.3%	0.459%
5/1/2026	Fifth Third Bancorp	25,120	$679K	0.0%	+117.5%	0.066%
5/1/2026	Markel Group Inc.	181,336	$4.90M	0.0%	+18.6%	0.475%
5/1/2026	ARGA Investment Management LP	42,734	$1.16M	0.0%	+6.1%	0.112%
4/30/2026	Hsbc Holdings PLC	7,715	$209K	0.0%	-64.8%	0.020%
4/27/2026	New York State Teachers Retirement System	39,627	$1.07M	0.0%	-2.6%	0.104%
4/23/2026	Inspire Investing LLC	18,910	$511K	0.0%	+56.5%	0.050%
4/22/2026	Janney Montgomery Scott LLC	39,766	$1.08M	0.0%	+14.2%	0.104%
4/21/2026	Louisiana State Employees Retirement System	15,900	$430K	0.0%	N/A	0.042%
4/20/2026	Blue Trust Inc.	7,140	$193K	0.0%	+123.4%	0.019%
4/20/2026	Assenagon Asset Management S.A.	18,711	$506K	0.0%	N/A	0.049%
4/16/2026	SG Americas Securities LLC	5,797	$157K	0.0%	-62.0%	0.015%
3/20/2026	Hsbc Holdings PLC	21,943	$851K	0.0%	+21.4%	0.058%
3/17/2026	Rockefeller Capital Management L.P.	2,012	$78K	0.0%	-27.2%	0.005%
2/24/2026	River Road Asset Management LLC	729,239	$28.24M	0.3%	-4.7%	1.933%
2/19/2026	Invesco Ltd.	1,137,255	$44.04M	0.0%	+117.8%	3.014%
2/18/2026	Mercer Global Advisors Inc. ADV	7,512	$291K	0.0%	N/A	0.020%
2/18/2026	Vident Advisory LLC	23,017	$891K	0.0%	N/A	0.061%
2/18/2026	State of Tennessee Department of Treasury	7,141	$305K	0.0%	+22.8%	0.019%
2/18/2026	Mackenzie Financial Corp	55,104	$2.14M	0.0%	+357.4%	0.146%
2/18/2026	XTX Topco Ltd	7,726	$299K	0.0%	N/A	0.020%
2/18/2026	VARCOV Co.	31,150	$1.21M	0.5%	N/A	0.083%
2/18/2026	Voloridge Investment Management LLC	457,362	$17.71M	0.1%	+26.2%	1.212%
2/18/2026	Prana Capital Management LP	90,641	$3.51M	0.1%	-2.8%	0.240%
2/18/2026	Numerai GP LLC	6,821	$264K	0.0%	-42.7%	0.018%
2/18/2026	Millennium Management LLC	46,293	$1.79M	0.0%	-91.4%	0.123%
2/18/2026	Inspire Investing LLC	12,083	$468K	0.0%	+31.1%	0.032%
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2/18/2026	Balyasny Asset Management L.P.	183,764	$7.12M	0.0%	+401.8%	0.487%
2/17/2026	Freestone Grove Partners LP	27,408	$1.06M	0.0%	+54.7%	0.073%
2/17/2026	Guggenheim Capital LLC	10,037	$389K	0.0%	N/A	0.027%
2/17/2026	PDT Partners LLC	108,662	$4.21M	0.3%	+550.6%	0.288%
2/17/2026	AQR Capital Management LLC	483,085	$18.60M	0.0%	+289.5%	1.280%
2/17/2026	Cetera Investment Advisers	14,729	$570K	0.0%	-23.9%	0.039%
2/17/2026	Price T Rowe Associates Inc. MD	42,942	$1.66M	0.0%	+17.3%	0.114%
2/17/2026	Russell Investments Group Ltd.	148,909	$5.77M	0.0%	-42.8%	0.395%
2/17/2026	Maryland State Retirement & Pension System	5,285	$205K	0.0%	N/A	0.014%
2/17/2026	&PARTNERS	23,698	$925K	0.0%	-10.1%	0.063%

NSP Institutional Ownership - Frequently Asked Questions

During the previous two years, 310 institutional investors and hedge funds held shares of Insperity. The most heavily invested institutionals were BlackRock Inc. ($229.24M), Vanguard Group Inc. ($156.87M), Reinhart Partners LLC. ($136.49M), Bank of America Corp DE ($118.48M), Massachusetts Financial Services Co. MA ($77.65M), California State Teachers Retirement System ($69.48M), and Charles Schwab Investment Management Inc. ($61.83M).Learn more on Insperity's institutional investors.

93.44% of Insperity's stock is owned by institutional investors. Learn more on NSP's institutional investor holdings.

Of the 268 institutional investors that purchased Insperity's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($5.55M), Bank of America Corp DE ($2.87M), Reinhart Partners LLC. ($2.09M), California State Teachers Retirement System ($1.65M), Hawk Ridge Capital Management LP ($1.59M), Goldman Sachs Group Inc. ($1.04M), and Norges Bank ($855.96K).

Institutional investors have bought a total of 22,789,399 shares in the last 24 months. This purchase volume represents approximately $909.62M in transactions.

Of the 75 institutional investors that sold Insperity's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Mawer Investment Management Ltd. ($3.64M), Bank of America Corp DE ($990.83K), Millennium Management LLC ($493.47K), Royal Bank of Canada ($480.83K), UBS Group AG ($208.61K), JPMorgan Chase & Co. ($170.25K), and Renaissance Technologies LLC ($124.30K).

Institutional investors have sold a total of 7,342,147 shares in the last 24 months. This volume of shares sold represents approximately $300.76M in transactions.

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Institutional ownership data for NYSE:NSP is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.

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Insperity (NSP) Institutional Ownership

NSP Institutional Buying and Selling by Quarter

Insperity Major Shareholders & Ownership History

NSP Institutional Ownership - Frequently Asked Questions

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Insperity (NSP) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Insperity (NYSE:NSP)

NSP Institutional Buying and Selling by Quarter

Insperity Major Shareholders & Ownership History

NSP Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of NSP shares?

What percentage of Insperity's stock is owned by institutional investors?

Which institutional investors have been buying Insperity's stock?

How much institutional buying is happening at Insperity?

Which of Insperity's major shareholders have been selling company stock?

How much institutional selling is happening at Insperity?

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