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Insperity, Inc.

NSP
Exchange
NYSE
Industry
Services-Help Supply Services
SEC CIK
0001000753

No open-market purchases or sales by Insperity, Inc. insiders were filed in the last 90 days; 277 institutions reported holding it in 13F filings for Q2 2026, worth $1.76B in total; Markel Group is the only superinvestor holding it.

13F holders, Q3 2026

Institutional positions in Insperity, Inc. as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders
2
0 vs. Q2 2026
Shares held
3.75K
−76 (−2.0%) vs. Q2 2026
Total value
$174.5K
+$16.6K (+10.5%) vs. Q2 2026
New holders
0
0 more added
Sold out
0
1 more reduced

275 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting NSP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders
Q1 2021: 284 institutionsQ2 2021: 273 institutionsQ3 2021: 270 institutionsQ4 2021: 282 institutionsQ1 2022: 272 institutionsQ2 2022: 293 institutionsQ3 2022: 291 institutionsQ4 2022: 318 institutionsQ1 2023: 334 institutionsQ2 2023: 333 institutionsQ3 2023: 327 institutionsQ4 2023: 335 institutionsQ1 2024: 322 institutionsQ2 2024: 328 institutionsQ3 2024: 309 institutionsQ4 2024: 288 institutionsQ1 2025: 318 institutionsQ2 2025: 287 institutionsQ3 2025: 277 institutionsQ4 2025: 267 institutionsQ1 2026: 255 institutionsQ2 2026: 277 institutions
Value held
Q1 2021: $2.81BQ2 2021: $3.07BQ3 2021: $3.79BQ4 2021: $3.93BQ1 2022: $3.40BQ2 2022: $3.42BQ3 2022: $3.52BQ4 2022: $3.87BQ1 2023: $4.21BQ2 2023: $4.18BQ3 2023: $3.33BQ4 2023: $4.05BQ1 2024: $3.86BQ2 2024: $3.22BQ3 2024: $3.13BQ4 2024: $2.83BQ1 2025: $3.32BQ2 2025: $2.23BQ3 2025: $1.84BQ4 2025: $1.53BQ1 2026: $1.13BQ2 2026: $1.76B
Institutions holding NSP and their total value by quarter
QuarterHoldersValue
Q2 2026277$1.76B
Q1 2026255$1.13B
Q4 2025267$1.53B
Q3 2025277$1.84B
Q2 2025287$2.23B
Q1 2025318$3.32B
Q4 2024288$2.83B
Q3 2024309$3.13B
Q2 2024328$3.22B
Q1 2024322$3.86B
Q4 2023335$4.05B
Q3 2023327$3.33B
Q2 2023333$4.18B
Q1 2023334$4.21B
Q4 2022318$3.87B
Q3 2022291$3.52B
Q2 2022293$3.42B
Q1 2022272$3.40B
Q4 2021282$3.93B
Q3 2021270$3.79B
Q2 2021273$3.07B
Q1 2021284$2.81B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Insperity, Inc.; share changes are against Q2 2026.

Institutions holding NSP in Q3 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Versant Capital Management, Inc3,543$165.1K0.01%00.0%Unchanged
Massmutual Trust Co FSB203$9.46K0.00%−76−27.2%Reduced
BlackRock, Inc.––––Not filed
Reinhart Partners, Inc.––––Not filed
Earnest Partners LLC––––Not filed
Bank of America Corp––––Not filed
Vanguard Portfolio Management LLC––––Not filed
SEI Investments Co––––Not filed
Charles Schwab Investment Management Inc––––Not filed
Goldman Sachs Group Inc––––Not filed
Vanguard Capital Management LLC––––Not filed
State Street Corp––––Not filed
Invesco Ltd.––––Not filed
Geode Capital Management, LLC––––Not filed
Jacobs Levy Equity Management, Inc––––Not filed
Royce & Associates LP––––Not filed
AQR Capital Management LLC––––Not filed
Morgan Stanley––––Not filed
Natixis Advisors, L.P.––––Not filed
Jones Financial Companies LLLP––––Not filed
Sunriver Management LLC––––Not filed
22NW, LP––––Not filed
Northern Trust Corp––––Not filed
Two Sigma Investments, LP––––Not filed
Dimensional Fund Advisors LP––––Not filed
Wells Fargo & Company––––Not filed
Solas Capital Management, LLC––––Not filed
Mawer Investment Management Ltd.––––Not filed
Envestnet Asset Management Inc––––Not filed
Federated Hermes, Inc.––––Not filed
Vanguard Fiduciary Trust Co––––Not filed
Russell Investments Group, Ltd.––––Not filed
Bank of New York Mellon Corp––––Not filed
Falcon Edge Capital, LP––––Not filed
Hotchkis & Wiley Capital Management LLC––––Not filed
Knightsbridge Asset Management, LLC––––Not filed
Towle & Co––––Not filed
PDT Partners, LLC––––Not filed
Trinity Legacy Partners, LLC––––Not filed
Markel Group Inc.SuperinvestorMarkel Group––––Not filed
Principal Financial Group Inc––––Not filed
Lakewood Capital Management, LP––––Not filed
Sovereign's Capital Management, LLC––––Not filed
D. E. Shaw & Co., Inc.––––Not filed
Empowered Funds, LLC––––Not filed
Nuveen, LLC––––Not filed
Advisors Asset Management, Inc.––––Not filed
Millennium Management LLC––––Not filed
Public Sector Pension Investment Board––––Not filed
Voloridge Investment Management, LLC––––Not filed
Logan Capital Management Inc––––Not filed
Victory Capital Management Inc––––Not filed
Ameriprise Financial Inc––––Not filed
Rhumbline Advisers––––Not filed
UBS Group AG––––Not filed
Man Group plc––––Not filed
Harbor Capital Advisors, Inc.––––Not filed
Healthcare of Ontario Pension Plan Trust Fund––––Not filed
Paralel Advisors LLC––––Not filed
Creative Planning––––Not filed
Quantinno Capital Management LP––––Not filed
Freshford Capital Management, LLC––––Not filed
Legal & General Group Plc––––Not filed
American Century Companies Inc––––Not filed
Y-Intercept (Hong Kong) Ltd––––Not filed
Icon Advisers Inc––––Not filed
Swiss National Bank––––Not filed
Trexquant Investment LP––––Not filed
Ieq Capital, LLC––––Not filed
UBS Asset Management Americas Inc––––Not filed
Price T Rowe Associates Inc––––Not filed
Formula Growth Ltd––––Not filed
Oppenheimer Asset Management Inc.––––Not filed
Mariner, LLC––––Not filed
JPMorgan Chase & Co––––Not filed
Cinctive Capital Management LP––––Not filed
ARGA Investment Management, LP––––Not filed
Deutsche Bank AG––––Not filed
New York State Teachers Retirement System––––Not filed
California State Teachers Retirement System––––Not filed
Susquehanna International Group, LLP––––Not filed
Mutual Advisors, LLC––––Not filed
Prudential Financial Inc––––Not filed
Prelude Capital Management, LLC––––Not filed
FMR LLC––––Not filed
Fifth Third Bancorp––––Not filed
Vanguard Asset Management, Ltd––––Not filed
Wiley Bros.-Aintree Capital, LLC––––Not filed
Cerity Partners LLC––––Not filed
Zurcher Kantonalbank (Zurich Cantonalbank)––––Not filed
Janney Montgomery Scott LLC––––Not filed
Mirae Asset Global Investments Co., Ltd.––––Not filed
Great West Life Assurance Co––––Not filed
Alliancebernstein L.P.––––Not filed
Wealth Enhancement Advisory Services, LLC––––Not filed
Woodstock Corp––––Not filed
Mercer Global Advisors Inc––––Not filed
Sanctuary Advisors, LLC––––Not filed
Steward Partners Investment Advisory, LLC––––Not filed
Nisa Investment Advisors, LLC––––Not filed