Insperity Ownership | Who Owns Insperity?


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Insperity Ownership Summary


Insperity is owned by 105.37% institutional investors, 6.09% insiders. Blackrock funding, inc. /de is the largest institutional shareholder, holding 14.11% of NSP shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.80% of its assets in Insperity shares.

NSP Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockInsperity105.37%6.09%-11.46%
SectorIndustrials Stocks 49.67%15.62%34.71%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock funding, inc. /de5.32M14.11%$143.84M
Blackrock5.21M14.09%$475.54M
Vanguard group4.05M10.66%$156.87M
Reinhart partners2.95M7.82%$79.71M
Invesco2.40M6.37%$64.94M
Earnest partners2.07M5.48%$55.88M
Goldman sachs group1.66M4.41%$44.91M
Hawk ridge capital management lp1.46M3.89%$39.61M
Charles schwab investment management1.43M3.80%$38.79M
State street1.39M3.68%$37.56M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Stadium capital management263.71K13.87%$12.97M
22nw, lp493.00K9.14%$13.33M
Solas capital management251.85K3.92%$6.81M
Sovereign's capital management165.35K3.29%$4.47M
Reinhart partners2.95M2.29%$79.71M
Towle179.88K1.89%$4.86M
Western standard109.93K1.56%$2.97M
Hawk ridge capital management lp1.46M1.44%$39.61M
Trinity legacy partners154.29K0.92%$4.26M
Formula growth66.70K0.81%$1.80M

Top Buyers

HolderShares% AssetsChange
Hawk ridge capital management lp1.46M1.44%1.46M
Invesco2.40M0.01%1.26M
Earnest partners2.07M0.23%483.52K
Sei investments1.31M0.03%423.38K
Norges bank407.52K0.00%407.52K

Top Sellers

HolderShares% AssetsChange
Massachusetts financial services co /ma/---882.32K
River road asset management---729.24K
D. e. shaw377.74K0.01%-522.10K
Mawer investment management746.94K0.13%-453.25K
Diamond hill capital management---357.17K

New Positions

HolderShares% AssetsChangeValue
Norges bank407.52K0.00%407.52K$31.59M
Trexquant investment lp324.34K0.06%324.34K$8.77M
Stadium capital management263.71K13.87%263.71K$12.97M
Vanguard fiduciary trust250.41K0.00%250.41K$6.77M
Towle179.88K1.89%179.88K$4.86M

Sold Out

HolderChange
Rialto wealth management-1.00
Bay harbor wealth management-1.00
Dunhill financial-1.00
Nelson, van denburg & campbell wealth management group-1.00
Hfm investment advisors-1.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 2026255-6.25%39,724,0690.28%1050.95%123-22.64%9110.98%
Dec 31, 202590-68.20%9,011,263-75.94%230.24%54-66.04%24-70.00%
Sep 30, 2025117-58.51%12,728,416-64.23%330.38%53-59.54%43-61.95%
Jun 30, 2025288-11.38%37,021,3380.63%971.04%133-25.70%11634.88%
Mar 31, 20253-98.98%357,820-99.02%-0.01%2-98.65%1-98.96%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
iShares Core S&P Small-Cap ETF2.19M5.80%537.00
Invesco High Yield Eq Div Achiev™ ETF1.86M4.87%-
EARNEST Partners Smid Cap Core Fdrs1.21M3.21%18.41K
EARNEST Partners Smid Cap Core Founders1.21M3.21%18.41K
iShares Core S&P Mid-Cap ETF1.16M3.09%-
Vanguard US Total Market Shares ETF1.05M2.83%-66.04K
Vanguard Total Stock Mkt Idx Inv1.06M2.82%-
Mawer Global Equity A1.03M2.74%-18.91K
iShares Russell 2000 ETF856.58K2.27%7.24K
Schwab US Dividend Equity ETF™826.93K2.17%686.00

Recent Insider Transactions


DateNameRoleActivityValue
May 05, 2026SARVADI PAUL J Chairman of the Board & CEOBuy$1.41M
May 05, 2026SARVADI PAUL J Chairman of the Board & CEOBuy$1.45M
May 05, 2026SARVADI PAUL J Chairman of the Board & CEOBuy$12.00K
Mar 19, 2026SARVADI PAUL J Chairman of the Board & CEOBuy$541.90K
Mar 18, 2026SARVADI PAUL J Chairman of the Board & CEOBuy$3.72M

Insider Transactions Trends


DateBuySell
2026 Q23-
2026 Q18-
2025 Q42-
2025 Q394
2025 Q2-2

NSP Ownership FAQ


Who owns the most shares of Insperity?

Insperity’s largest shareholders are Blackrock funding, inc. /de (5.32M shares, 14.11%), Blackrock (5.21M shares, 14.09%), and Vanguard group (4.05M shares, 10.66%). Together, they hold 38.86% of Insperity’s total shares outstanding.

Does Blackrock own Insperity?

Yes, BlackRock owns 14.09% of Insperity, totaling 5.21M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 475.54M$. In the last quarter, BlackRock decreased its holdings by -59.263K shares, a -1.12% change.

Who is Insperity’s biggest shareholder by percentage of total assets invested?

Stadium capital management is Insperity’s biggest shareholder by percentage of total assets invested, with 13.87% of its assets in 263.72K Insperity shares, valued at 12.97M$.

Who is the top mutual fund holder of Insperity shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Insperity shares, with 5.80% of its total shares outstanding invested in 2.19M Insperity shares.

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