Insperity Ownership | Who Owns Insperity?
Insperity Ownership Summary
Insperity is owned by 33.50% institutional investors, 5.31% insiders, and 61.19% retail investors. Blackrock is the largest institutional shareholder, holding 14.09% of NSP shares. iShares Core S&P Mid-Cap ETF is the top mutual fund, with 3.09% of its assets in Insperity shares.
NSP Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Insperity | 33.50% | 5.31% | 61.19% |
| Sector | Industrials Stocks | 46.77% | 12.62% | 40.60% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 5.21M | 14.09% | $475.54M |
| Blackrock funding, inc. /de | 4.26M | 11.21% | $209.63M |
| Vanguard group | 3.78M | 9.94% | $185.84M |
| Mawer investment management | 2.62M | 6.90% | $129.07M |
| Reinhart partners | 2.20M | 5.80% | $108.36M |
| Charles schwab investment management | 1.49M | 3.92% | $73.34M |
| Earnest partners | 1.40M | 3.68% | $68.88M |
| State street | 1.29M | 3.40% | $63.59M |
| Bank of america corp /de/ | 1.08M | 2.93% | $98.92M |
| Hawk ridge capital management lp | 915.24K | 2.41% | $45.03M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Stadium capital management | 263.71K | 13.87% | $12.97M |
| Reinhart partners | 2.20M | 3.52% | $108.36M |
| Sovereign's capital management | 118.79K | 3.17% | $5.84M |
| Hawk ridge capital management lp | 915.24K | 2.15% | $45.03M |
| Trinity legacy partners | 193.08K | 1.96% | $8.52M |
| Value management | 238.20K | 1.88% | $11.72M |
| Knightsbridge asset management | 152.55K | 1.27% | $7.51M |
| Profit investment management | 17.23K | 1.07% | $847.86K |
| Mawer investment management | 2.62M | 0.67% | $129.07M |
| Laurus investment counsel | 16.28K | 0.55% | $800.98K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Reinhart partners | 2.20M | 3.52% | 415.37K |
| Norges bank | 407.52K | 0.00% | 407.52K |
| Two sigma investments, lp | 470.82K | 0.03% | 403.68K |
| Royal bank of canada | 487.15K | 0.00% | 294.02K |
| Millennium management | 323.88K | 0.02% | 272.78K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Mawer investment management | 2.62M | 0.67% | -2.22M |
| Massachusetts financial services co /ma/ | - | - | -882.32K |
| Diamond hill capital management | - | - | -357.17K |
| Point72 asset management | - | - | -226.05K |
| Man group | - | - | -222.76K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 407.52K | 0.00% | 407.52K | $31.59M |
| Stadium capital management | 263.71K | 13.87% | 263.71K | $12.97M |
| Hite hedge asset management | 93.90K | 0.25% | 93.90K | $4.62M |
| Squarepoint ops | 51.84K | 0.00% | 51.84K | $2.55M |
| University of texas/texas am investment managment | 27.89K | 0.20% | 27.89K | $1.37M |
Sold Out
| Holder | Change |
|---|---|
| Rialto wealth management | -1.00 |
| Nelson, van denburg & campbell wealth management group | -1.00 |
| Bay harbor wealth management | -1.00 |
| Twin peaks wealth advisors | -2.00 |
| Claris advisors, llc / mo / | -2.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | 117 | -58.51% | 12,728,416 | -64.23% | 33 | 0.38% | 53 | -59.54% | 43 | -61.95% |
| Jun 30, 2025 | 288 | -11.38% | 37,021,338 | 0.63% | 97 | 1.04% | 133 | -25.70% | 116 | 34.88% |
| Mar 31, 2025 | 3 | -98.98% | 357,820 | -99.02% | - | 0.01% | 2 | -98.65% | 1 | -98.96% |
| Dec 31, 2024 | 276 | -11.54% | 35,085,618 | -0.13% | 92 | 1.08% | 135 | -10.00% | 90 | -15.09% |
| Sep 30, 2024 | 306 | -8.93% | 34,997,838 | -1.02% | 92 | 1.06% | 148 | -1.33% | 103 | -20.16% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 1.16M | 3.09% | - |
| Vanguard US Total Market Shares ETF | 1.05M | 2.83% | -66.04K |
| Vanguard Total Stock Mkt Idx Inv | 1.05M | 2.80% | -22.50K |
| Mawer Global Equity A | 1.03M | 2.74% | -18.91K |
| Schwab US Dividend Equity ETF™ | 1.01M | 2.69% | 209.00 |
| iShares Russell 2000 ETF | 868.68K | 2.31% | - |
| Mawer Global Small Cap A | 851.80K | 2.26% | - |
| Vanguard Small Cap Index | 821.35K | 2.18% | -5.51K |
| Manulife Global Equity Class F | 803.40K | 2.13% | -14.72K |
| EARNEST Partners Smid Cap Core Founders | 769.50K | 2.04% | -10.90K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 06, 2025 | Mehl Randall | - | Buy | $68.50K |
| Nov 07, 2025 | Mehl Randall | - | Buy | $33.88K |
| Sep 17, 2025 | SARVADI PAUL J | Chairman of the Board & CEO | Sell | $7.75K |
| Sep 17, 2025 | SARVADI PAUL J | Chairman of the Board & CEO | Sell | $408.90K |
| Sep 17, 2025 | SARVADI PAUL J | Chairman of the Board & CEO | Sell | $146.40K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q4 | - | - |
| 2025 Q3 | 9 | 4 |
| 2025 Q2 | - | 2 |
| 2025 Q1 | 1 | 5 |
| 2024 Q4 | - | 2 |
NSP Ownership FAQ
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