InsperityNSP
13F holders, Q3 2025 (September 30)277holders −10
41new positions
45sold out
6famous investors
$49.17avg. 13F price*
At the end of Q3 2025, 277 institutions reported holding Insperity Inc. (NSP) in their 13F filings, down 10 from Q2 2025. 41 opened new positions and 45 sold out. The largest holders were BlackRock, Inc. ($209.6M), Vanguard Group Inc. ($185.8M) and Mawer Investment Management Ltd. ($129.1M). 6 famous investors held it, including Tom Gayner (0.1% of Markel Group's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Insperity Inc.
- CUSIP
- 45778Q107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 41 | $29.9M |
| Exits | 45 | $57.1M |
All 13F filers, Q2 2025 → Q3 2025: 5,200,901 shares bought and 4,334,145 shares sold, net +866,756 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 277 holders
| BlackRock, Inc. | 0.00% | Add +0.1% | 4,260,796 | $209.6M |
| Vanguard Group Inc. | 0.00% | Reduce -0.9% | 3,777,174 | $185.8M |
| Mawer Investment Management Ltd. | 0.67% | Reduce -45.8% | 2,623,279 | $129.1M |
| Reinhart Partners, Llc. | 3.52% | Add +23.2% | 2,202,326 | $108.4M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +2.6% | 1,490,690 | $73.3M |
| Earnest Partners LLC | 0.30% | Add +4.0% | 1,400,086 | $68.9M |
| Bank of America Corp. | 0.00% | Reduce -1.1% | 1,317,126 | $64.8M |
| State Street Corp. | 0.00% | Reduce -1.2% | 1,292,561 | $63.6M |
| Hawk Ridge Capital Management LP | 2.15% | Add +15.6% | 915,236 | $45.0M |
| Geode Capital Management, LLC | 0.00% | Reduce -15.4% | 872,220 | $42.9M |
| Jacobs Levy Equity Management, Inc. | 0.17% | Add +39.7% | 860,020 | $42.3M |
| Sei Investments Co. | 0.04% | Add +4.7% | 828,545 | $40.8M |
| River Road Asset Management, LLC | 0.42% | Reduce -2.0% | 764,813 | $37.6M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -1.9% | 697,835 | $34.3M |
| D. E. Shaw & Co. | 0.03% | Add +198.3% | 626,880 | $30.8M |
| Goldman Sachs Group Inc. | 0.00% | Add +19.2% | 611,834 | $30.1M |
| Millennium Management | 0.02% | Add +35.9% | 539,760 | $26.6M |
| Royce & Associates LP | 0.26% | Add +27.9% | 527,793 | $26.0M |
| Invesco Ltd. | 0.00% | Add +11.3% | 522,155 | $25.7M |
| Royal Bank of Canada | 0.00% | Add +152.2% | 487,152 | $24.0M |
| Two Sigma Investments, LP | 0.04% | Add +601.2% | 470,820 | $23.2M |
| Northern Trust Corp. | 0.00% | Reduce -0.7% | 451,859 | $22.2M |
| FIL Ltd | 0.02% | Reduce -4.5% | 445,457 | $21.9M |
| Morgan Stanley | 0.00% | Add +27.2% | 445,294 | $21.9M |
| Bank of New York Mellon Corp | 0.00% | Reduce -2.9% | 412,467 | $20.3M |
| Voloridge Investment Management, LLC | 0.06% | Add +11.6% | 362,404 | $17.8M |
| UBS Group AG | 0.00% | Add +138.9% | 309,781 | $15.2M |
| Jane Street Group, LLC | 0.02% | Add +10.0% | 272,927 | $13.4M |
| Nuveen, LLC | 0.00% | Add +232.5% | 271,711 | $13.4M |
| Stadium Capital Management LLC | 13.87% | New | 263,715 | $13.0M |
| Renaissance Technologies | 0.02% | Add +3480.8% | 261,400 | $12.9M |
| Russell Investments Group, Ltd. | 0.01% | Add +44.7% | 260,433 | $12.8M |
| BNP Paribas Financial Markets | 0.01% | Add +14.8% | 242,571 | $11.9M |
| Value Holdings Management Co. LLC | 1.88% | No change | 238,198 | $11.7M |
| Wells Fargo & Company | 0.00% | Add +11.8% | 229,370 | $11.3M |
| Two Sigma Advisers, LP | 0.02% | Add +451.9% | 188,080 | $9.3M |
| Envestnet Asset Management Inc. | 0.00% | Add +4.6% | 183,021 | $9.0M |
| Trinity Legacy Partners, LLC | 1.96% | Reduce -4.0% | 193,076 | $8.5M |
| Deutsche Bank AG | 0.00% | Add +41.0% | 163,999 | $8.1M |
| Knightsbridge Asset Management, LLC | 1.28% | Add +1098.3% | 152,546 | $7.5M |
| Canada Pension Plan Investment Board | 0.00% | Add +251.0% | 140,400 | $6.9M |
| Natixis Advisors, LLC | 0.01% | Add +29.4% | 140,373 | $6.9M |
| Barclays PLC | 0.00% | Reduce -22.7% | 137,058 | $6.7M |
| Hotchkis & Wiley Capital Management LLC | 0.02% | Reduce -19.1% | 132,092 | $6.5M |
| Markel Group | 0.05% | No change | 131,728 | $6.5M |
| Victory Capital Management Inc. | 0.00% | Add +35.1% | 126,827 | $6.2M |
| Rhumbline Advisers | 0.00% | Reduce -0.7% | 123,947 | $6.1M |
| ProShare Advisors LLC | 0.01% | Add +14.1% | 122,833 | $6.0M |
| AQR Capital Management | 0.00% | Reduce -39.1% | 124,016 | $6.0M |
| JPMorgan Chase & Co. | 0.00% | Reduce -41.5% | 120,146 | $5.9M |
| Citadel Advisors | 0.00% | Add +29.7% | 118,882 | $5.8M |
| Sovereign's Capital Management, LLC | 3.17% | Add +83.6% | 118,788 | $5.8M |
| Nordea Investment Management AB | 0.00% | Add +3.3% | 113,883 | $5.5M |
| Engineers Gate Manager LP | 0.06% | Reduce -2.7% | 110,961 | $5.5M |
| HITE Hedge Asset Management LLC | 0.25% | New | 93,901 | $4.6M |
| Prana Capital Management, LP | 0.15% | Add +60.3% | 93,260 | $4.6M |
| Principal Financial Group Inc. | 0.00% | Reduce -1.4% | 80,935 | $4.0M |
| Ensign Peak Advisors, Inc | 0.01% | Reduce -52.1% | 80,374 | $4.0M |
| Qube Research & Technologies Ltd | 0.01% | Add +15.4% | 77,066 | $3.8M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.01% | Add +239.4% | 76,705 | $3.8M |
| American Century Companies Inc. | 0.00% | Add +34.4% | 76,006 | $3.7M |
| Holocene Advisors, LP | 0.01% | Add +87.8% | 73,609 | $3.6M |
| Logan Capital Management Inc. | 0.15% | Add +15.8% | 72,466 | $3.6M |
| Dark Forest Capital Management LP | 0.13% | Add +118.0% | 71,561 | $3.5M |
| Swiss National Bank | 0.00% | Add +2.7% | 69,300 | $3.4M |
| Alliancebernstein L.P. | 0.00% | Reduce -0.3% | 67,693 | $3.3M |
| Y-Intercept (Hong Kong) Ltd | 0.07% | Add +524.0% | 61,123 | $3.0M |
| Harbor Capital Advisors, Inc. | 0.23% | Reduce -58.3% | 59,995 | $3.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -42.5% | 59,780 | $2.9M |
| Raymond James Financial Inc. | 0.00% | Add +8.3% | 58,727 | $2.9M |
| Legal & General Group Plc | 0.00% | Reduce -1.2% | 58,633 | $2.9M |
| Schonfeld Strategic Advisors LLC | 0.02% | Add +3.7% | 55,156 | $2.7M |
| Ameriprise Financial Inc. | 0.00% | Reduce -20.8% | 53,284 | $2.6M |
| Voya Investment Management LLC | 0.00% | Reduce -16.0% | 53,175 | $2.6M |
| Squarepoint Ops LLC | 0.01% | New | 51,838 | $2.6M |
| Oppenheimer Asset Management Inc. | 0.03% | Add +51.1% | 49,570 | $2.4M |
| Voleon Capital Management LP | 0.06% | Add +180.0% | 48,835 | $2.4M |
| Retirement Systems of Alabama | 0.01% | Reduce -1.0% | 43,272 | $2.1M |
| Quantbot Technologies LP | 0.05% | Reduce -27.3% | 40,102 | $2.0M |
| New York State Teachers Retirement System | 0.00% | Reduce -4.4% | 39,805 | $2.0M |
| MetLife Investment Management, LLC | 0.01% | Reduce -2.1% | 39,112 | $1.9M |
| Balyasny Asset Management L.P. | 0.00% | Reduce -63.3% | 36,618 | $1.8M |
| T. Rowe Price Associates Inc. | 0.00% | Add +6.4% | 36,603 | $1.8M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -4.6% | 36,502 | $1.8M |
| Mirae Asset Global Investments Co., Ltd. | 0.01% | Add +2.6% | 33,379 | $1.6M |
| California State Teachers Retirement System | 0.00% | Add +0.0% | 32,989 | $1.6M |
| Brevan Howard Capital Management LP | 0.02% | Add +841.5% | 32,330 | $1.6M |
| Verition Fund Management LLC | 0.01% | Add +100.6% | 30,754 | $1.5M |
| Paralel Advisors LLC | 0.06% | Add +0.1% | 29,963 | $1.5M |
| Federated Hermes, Inc. | 0.00% | Add +1897.0% | 29,816 | $1.5M |
| Jain Global LLC | 0.02% | Add +768.8% | 29,505 | $1.5M |
| CANADA LIFE ASSURANCE Co | 0.00% | Reduce -0.3% | 29,584 | $1.4M |
| University of Texas/Texas Am Investment Management Co. | 0.20% | New | 27,893 | $1.4M |
| Gsa Capital Partners LLP | 0.11% | Add +117.9% | 27,740 | $1.4M |
| Walleye Capital LLC | 0.01% | Add +4626.8% | 26,801 | $1.3M |
| Creative Planning | 0.00% | Add +252.4% | 26,792 | $1.3M |
| &partners | 0.01% | Add +27.8% | 26,356 | $1.3M |
| Janney Montgomery Scott LLC | 0.00% | Add +23.0% | 25,365 | $1.2M |
| HRT Financial LP | 0.00% | New | 24,797 | $1.2M |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -17.4% | 24,589 | $1.2M |
"% of holder's portfolio" is NSP's weight in each manager's 13F, not the share of Insperity Inc. the manager owns.