StockData
NSPNYSEServices-Help Supply ServicesFiscal year ends December 31

INSPERITY, INC.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Jul 30, 2026
$49.04−2.34 (-4.55%)

Close on Oct 19, 2026

Market cap
$1.91B
P/E (TTM)
–
Dividend yield
–

Ownership

Institutional holdings as of Jun 30, 2026, from 13F filings

Held by institutions
100.0%
43M of 38M shares
Institutional holders
276
69 new, 43 sold out
Net institutional buying
1M
In Q2 2026
Insider trades, 12 months
14 buys · 0 sales
Net bought $15.85M

Shares held by institutions

Holders of more than 5%

Latest Schedule 13D (active) or 13G (passive) filed by each holder

HolderShares% of classFilingAs of
BlackRock, Inc.5,181,28913.70%13G (passive) amendmentDec 31, 2025
Earnest Partners LLC3,099,9968.10%13G (passive) amendmentJun 30, 2026
Reinhart Partners, LLC.2,745,0357.30%13G (passive) amendmentSep 30, 2025
Managed Account Advisors LLC2,186,5555.70%13G (passive)Jun 30, 2026
Vanguard Portfolio Management2,181,1305.78%13G (passive)Mar 31, 2026

Top institutional holders

13F holdings as of Jun 30, 2026

HolderShares% of NSPValueChange% of portfolio
BlackRock, Inc.5,549,32814.53%$229.24M+229,6640.00%
Reinhart Partners, LLC.3,304,0748.65%$136.49M+356,3653.12%
Earnest Partners LLC3,099,9968.12%$128.06M+1,033,5240.46%
Bank Of America Corp /De/2,868,1507.51%$118.48M+1,522,6170.01%
Vanguard Portfolio Management LLC2,218,4975.81%$91.65M+68,7270.00%
Sei Investments Co1,880,3514.92%$77.68M+568,9210.07%
Charles Schwab Investment Management Inc1,629,9034.27%$67.33M+195,4530.01%
Goldman Sachs Group Inc1,611,7784.22%$66.58M−49,0510.01%
Vanguard Capital Management LLC1,564,7314.10%$64.64M+35,3920.00%
State Street Corp1,452,4743.80%$60.00M+63,5930.00%
Invesco Ltd.1,286,6933.37%$53.15M−1,115,0720.00%
Geode Capital Management, LLC920,0492.41%$38.01M+73,5890.00%
Jacobs Levy Equity Management, Inc908,1712.38%$37.52M−22,9840.13%
Royce & Associates LP784,0722.05%$32.39M−34,5130.26%
Aqr Capital Management LLC783,4922.05%$32.37M+485,4830.01%
Morgan Stanley672,5351.76%$27.78M+244,2920.00%
Natixis Advisors, L.P.538,1221.41%$22.23K+316,8850.02%
Jones Financial Companies Lllp534,4261.40%$22.15M+345,5790.01%
Sunriver Management LLC516,9951.35%$21.36MNew3.35%
22NW, LP493,0001.29%$20.37M–19.45%

Institutional buying and selling by quarter

Positions opened, added to, reduced and closed by 13F filers

QuarterHoldersShares held% of sharesNew / addedReduced / closedShares boughtShares sold
Q2 202627643M100.0%69 / 11257 / 439M7M
Q1 202625542M100.0%47 / 7994 / 5512M6M
Q4 202526740M100.0%51 / 10884 / 599M7M
Q3 202527738M98.4%41 / 11979 / 475M5M
Q2 202528737M97.5%42 / 94117 / 724M4M
Q1 202531937M97.6%63 / 11788 / 304M3M
Q4 202428837M96.0%44 / 10696 / 614M3M
Q3 202430936M93.4%27 / 123108 / 447M2M
Q2 202432835M92.8%50 / 101127 / 402M3M
Q1 202432236M94.3%39 / 97134 / 504M3M
Q4 202333435M91.9%54 / 104129 / 423M2M
Q3 202332534M88.9%46 / 115127 / 523M4M

Top mutual fund and ETF holders

Latest monthly portfolio reports (Form N-PORT)

FundShares% of NSPValue% of fundAs of
iShares Core S&P Small-Cap ETF2,185,0575.72%$90.26M0.08%Jun 30, 2026
Vanguard Total Stock Market Index Fund1,083,3502.84%$44.75M0.00%Jun 30, 2026
iShares Russell 2000 ETF965,2412.53%$39.87M0.05%Jun 30, 2026
Invesco High Yield Equity Dividend AchieversTM ETF866,8182.27%$43.87M3.89%Jul 31, 2026
Schwab U.S. Dividend Equity ETF850,5362.23%$29.32M0.03%May 31, 2026
Vanguard Small-Cap Index Fund787,1632.06%$32.52M0.02%Jun 30, 2026
Reinhart Genesis PMV Fund603,8301.58%$20.81M2.91%May 31, 2026
Vanguard Small-Cap Value Index Fund499,0601.31%$20.62M0.03%Jun 30, 2026
Royce Small-Cap Total Return Fund451,3841.18%$18.65M1.97%Jun 30, 2026
Vanguard Extended Market Index Fund417,7821.09%$17.26M0.02%Jun 30, 2026
Fidelity Small Cap Index Fund404,5521.06%$20.47M0.06%Jul 31, 2026
Invesco S&P SmallCap 600 Revenue ETF380,9331.00%$13.13M0.70%May 31, 2026
JNL Multi-Manager Small Cap Value Fund371,1130.97%$15.33M0.76%Jun 30, 2026
iShares Russell 2000 Growth ETF340,9720.89%$14.09M0.09%Jun 30, 2026
State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF331,8470.87%$13.71M0.08%Jun 30, 2026

Officers, directors and major owners

People who filed Forms 3, 4 or 5 in the last two years

NameRoleShares owned% of sharesLatest filing
Paul J. SarvadiChairman of the Board & CEO, Director1,768,0824.63%Sep 14, 2026
James D. AllisonEVP, Finance, CFO & Treasurer94,2720.25%Mar 11, 2026
Christian P. CallensSVP Legal, Gen Counsel & Sec29,6000.08%Mar 11, 2026
Sean Patrick DuffySVP, Finance & Accounting(PAO)22,5210.06%Mar 4, 2026
Arthur A. ArizpePresident and COO198,3940.52%Mar 4, 2026
John M. MorphyDirector16,5120.04%May 20, 2026
Carol R. KaufmanDirector53,2680.14%May 20, 2026
Ellen H. MastersonDirector27,1810.07%May 20, 2026
Philip W. WilmingtonDirector10,7120.03%May 20, 2026
Tim CliffordDirector29,1130.08%May 20, 2026
Richard G. RawsonDirector232,9770.61%May 20, 2026
John L. LumelleauDirector25,8210.07%May 20, 2026
Latha RamchandDirector21,3210.06%May 20, 2026
Eli JonesDirector19,0480.05%May 20, 2026
Randall MehlDirector33,9080.09%May 20, 2026

Insider trades

Common stock transactions reported on Form 4, newest first

InsiderDateTransactionSharesPriceValueShares after
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Sep 11, 2026Gift−7,500––797,912
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Aug 17, 2026Gift−30,000––805,412
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Jun 3, 2026Buy+233,000$34.05$7.93M1,105,912
Eli Jones
Director
May 18, 2026Award+6,201––19,048
Tim Clifford
Director
May 18, 2026Award+6,201––29,113
John M. Morphy
Director
May 18, 2026Award+6,201––16,512
Philip W. Wilmington
Director
May 18, 2026Award+6,201––10,712
Carol R. Kaufman
Director
May 18, 2026Award+6,201––53,268
Ellen H. Masterson
Director
May 18, 2026Award+6,201––27,181
Randall Mehl
Director
May 18, 2026Award+6,201––31,908
John L. Lumelleau
Director
May 18, 2026Award+6,201––20,321
Latha Ramchand
Director
May 18, 2026Award+6,201––21,321
Richard G. Rawson
Director
May 18, 2026Award+6,201––12,622
Paul J. Sarvadi
Chairman of the Board & CEO, Director
May 5, 2026Buy+50,057$28.20$1.41M649,727
Paul J. Sarvadi
Chairman of the Board & CEO, Director
May 5, 2026Buy+49,543$29.26$1.45M699,270
Paul J. Sarvadi
Chairman of the Board & CEO, Director
May 5, 2026Buy+400$30.00$12.00K699,670
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Mar 19, 2026Buy+2,009$23.93$48.08K997,912
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Mar 19, 2026Buy+22,991$23.57$541.90K995,903
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Mar 18, 2026Buy+160,000$23.22$3.72M972,912
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Mar 17, 2026Buy+2,000$22.98$45.96K474,670
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Mar 17, 2026Buy+14,987$22.53$337.66K472,670
Ellen H. Masterson
Director
Mar 11, 2026Buy+1,200$19.90$23.88K20,980
Christian P. Callens
SVP Legal, Gen Counsel & Sec
Mar 11, 2026Buy+1,250$19.28$24.10K29,600
James D. Allison
EVP, Finance, CFO & Treasurer
Mar 10, 2026Buy+10,000$20.45$204.50K94,272
James D. Allison
EVP, Finance, CFO & Treasurer
Mar 3, 2026Tax withholding−151$21.13$3.19K84,272
James D. Allison
EVP, Finance, CFO & Treasurer
Mar 3, 2026Award+154––84,423
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Mar 3, 2026Award+1,384––459,740
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Mar 3, 2026Tax withholding−2,057$21.13$43.46K457,683
Arthur A. Arizpe
President and COO
Mar 3, 2026Tax withholding−282$21.13$5.96K95,836
Arthur A. Arizpe
President and COO
Mar 3, 2026Award+319––96,118
James D. Allison
EVP, Finance, CFO & Treasurer
Mar 2, 2026Award+20,535––85,515
James D. Allison
EVP, Finance, CFO & Treasurer
Mar 2, 2026Award+417––84,269
James D. Allison
EVP, Finance, CFO & Treasurer
Mar 2, 2026Tax withholding−1,663$22.21$36.94K83,852
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Mar 2, 2026Award+33,835––466,011
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Mar 2, 2026Award+1,560––458,356
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Mar 2, 2026Tax withholding−9,215$22.21$204.67K456,796
Christian P. Callens
SVP Legal, Gen Counsel & Sec
Mar 2, 2026Award+14,665––29,154
Christian P. Callens
SVP Legal, Gen Counsel & Sec
Mar 2, 2026Award+248––28,350
Christian P. Callens
SVP Legal, Gen Counsel & Sec
Mar 2, 2026Tax withholding−1,052$22.21$23.36K28,102
Sean Patrick Duffy
SVP, Finance & Accounting(PAO)
Mar 2, 2026Tax withholding−659$22.21$14.64K22,521
Sean Patrick Duffy
SVP, Finance & Accounting(PAO)
Mar 2, 2026Award+11,200––23,180
Sean Patrick Duffy
SVP, Finance & Accounting(PAO)
Mar 2, 2026Award+151––22,672
Arthur A. Arizpe
President and COO
Mar 2, 2026Award+570––95,799
Arthur A. Arizpe
President and COO
Mar 2, 2026Tax withholding−2,029$22.21$45.06K95,229
Arthur A. Arizpe
President and COO
Mar 2, 2026Award+13,200––97,258
James D. Allison
EVP, Finance, CFO & Treasurer
Feb 17, 2026Option exercise+463––64,980
Arthur A. Arizpe
President and COO
Feb 17, 2026Option exercise+961––84,058
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Feb 17, 2026Option exercise+4,175––432,176
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Dec 29, 2025Gift−15,000––812,912
Randall Mehl
Director
Nov 7, 2025Buy+1,000$33.88$33.88K25,707
Randall Mehl
Director
Nov 6, 2025Buy+2,000$34.25$68.50K24,707
Sean Patrick Duffy
SVP, Finance & Accounting(PAO)
Oct 6, 2025Tax withholding−685$49.34$33.80K11,917
Sean Patrick Duffy
SVP, Finance & Accounting(PAO)
Oct 6, 2025Award+63––11,980
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Sep 22, 2025Gift−7,500––812,912
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Sep 17, 2025Sale−2,779$52.68$146.40K428,163
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Sep 17, 2025Sale−7,909$51.70$408.90K430,942
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Sep 17, 2025Sale−145$53.45$7.75K428,018
Paul J. Sarvadi
Chairman of the Board & CEO, Director
Sep 17, 2025Sale−17$54.49$926428,001
Tim Clifford
Director
Aug 15, 2025Buy+1,935$51.70$100.04K22,912
Latha Ramchand
Director
Aug 6, 2025Buy+1,000$50.64$50.64K15,120

Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.

Planned insider sales

Notices of proposed sale filed on Form 144 before shares are sold

SellerFiledSharesMarket valuePlanned saleAcquired through
Paul J. Sarvadi
Officer, Director
Sep 17, 202510,850$563.94KSep 17, 2025Restricted Stock Vesting
Paul J. Sarvadi
Officer, Director
May 6, 202519,738$1.29MMay 6, 2025Restricted Stock Vesting
Paul J. Sarvadi
Officer, Director
May 5, 202514,203$926.95KMay 5, 2025Restricted Stock Vesting
Arthur A. Arizpe
Officer
Mar 10, 20251,465$139.33KMar 10, 2025Restricted Stock Vesting
Arthur A. Arizpe
Officer
Feb 11, 20256,000$508.11KFeb 11, 2025Restricted Stock Vesting
Paul J. Sarvadi
Officer, Director
Feb 11, 202525,000$2.11MFeb 11, 2025Restricted Stock Vesting
Paul J. Sarvadi
Officer, Director
Nov 6, 202431,999$2.59MNov 6, 2024Restricted Stock Vesting
Paul J. Sarvadi
Officer, Director
Aug 23, 202415,546$1.45MAug 23, 2024Restricted Stock Vesting
Paul J. Sarvadi
Officer, Director
Aug 8, 202416,123$1.49MAug 8, 2024Restricted Stock Vesting
Paul J. Sarvadi
Officer, Director
May 30, 202412,183$1.17MMay 30, 2024Restricted Stock Vesting
John M. Morphy
Director
May 23, 20243,300$338.00KMay 23, 2024Restricted Stock Vesting
Douglas S. Sharp
Officer
May 8, 20245,212$544.50KMay 8, 2024Restricted Stock Vesting
Richard G. Rawson
Officer
Dec 14, 20235,000$589.70KDec 14, 2023EMPLOYEE COMPENSATION
Arthur A. Arizpe
Officer
Dec 8, 20232,500$292.85KDec 8, 2023Restricted Stock Vesting
Richard G. Rawson
Officer
Nov 27, 20233,500$400.17KNov 27, 2023Employee Compensation