InsperityNSP
13F holders, Q4 2025 (December 31)267holders −10
44new positions
60sold out
7famous investors
$38.72avg. 13F price*
At the end of Q4 2025, 267 institutions reported holding Insperity Inc. (NSP) in their 13F filings, down 10 from Q3 2025. 44 opened new positions and 60 sold out. The largest holders were BlackRock, Inc. ($207.2M), Vanguard Group Inc. ($156.9M) and Reinhart Partners, Llc. ($106.3M). 7 famous investors held it, including Tom Gayner (0.0% of Markel Group's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Insperity Inc.
- CUSIP
- 45778Q107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 44 | $48.3M |
| Exits | 60 | $127.3M |
All 13F filers, Q3 2025 → Q4 2025: 9,180,475 shares bought and 7,049,427 shares sold, net +2,131,048 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 267 holders
| BlackRock, Inc. | 0.00% | Add +25.6% | 5,352,098 | $207.2M |
| Vanguard Group Inc. | 0.00% | Add +7.3% | 4,051,372 | $156.9M |
| Reinhart Partners, Llc. | 3.18% | Add +24.6% | 2,745,035 | $106.3M |
| Bank of America Corp. | 0.01% | Add +76.3% | 2,321,745 | $89.9M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +7.1% | 1,596,769 | $61.8M |
| Earnest Partners LLC | 0.26% | Add +13.1% | 1,582,949 | $61.3M |
| Goldman Sachs Group Inc. | 0.01% | Add +140.4% | 1,471,160 | $57.0M |
| State Street Corp. | 0.00% | Add +5.8% | 1,367,269 | $52.9M |
| Mawer Investment Management Ltd. | 0.26% | Reduce -54.3% | 1,200,192 | $46.5M |
| Invesco Ltd. | 0.00% | Add +117.8% | 1,137,255 | $44.0M |
| D. E. Shaw & Co. | 0.03% | Add +43.5% | 899,840 | $34.8M |
| Sei Investments Co. | 0.03% | Add +7.2% | 888,047 | $34.4M |
| Geode Capital Management, LLC | 0.00% | Reduce -4.1% | 836,439 | $32.4M |
| Royce & Associates LP | 0.31% | Add +50.2% | 792,834 | $30.7M |
| Morgan Stanley | 0.00% | Add +74.5% | 776,975 | $30.1M |
| Jacobs Levy Equity Management, Inc. | 0.11% | Reduce -13.0% | 748,002 | $29.0M |
| River Road Asset Management, LLC | 0.31% | Reduce -4.7% | 729,239 | $28.2M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -3.7% | 671,877 | $26.0M |
| Citadel Advisors | 0.01% | Add +305.6% | 482,145 | $18.7M |
| AQR Capital Management | 0.01% | Add +289.5% | 483,085 | $18.6M |
| Voloridge Investment Management, LLC | 0.06% | Add +26.2% | 457,362 | $17.7M |
| Northern Trust Corp. | 0.00% | Reduce -17.1% | 374,516 | $14.5M |
| Two Sigma Investments, LP | 0.02% | Reduce -20.8% | 372,976 | $14.4M |
| Two Sigma Advisers, LP | 0.02% | Add +69.0% | 317,880 | $12.3M |
| Nuveen, LLC | 0.00% | Add +1.9% | 276,901 | $10.7M |
| Public Sector Pension Investment Board | 0.03% | New | 233,610 | $9.0M |
| Bank of New York Mellon Corp | 0.00% | Reduce -45.9% | 223,233 | $8.6M |
| Western Standard LLC | 3.85% | New | 215,600 | $8.3M |
| Wells Fargo & Company | 0.00% | Reduce -6.3% | 214,848 | $8.3M |
| Value Holdings Management Co. LLC | 1.23% | Reduce -20.1% | 190,198 | $7.4M |
| Natixis Advisors, LLC | 0.01% | Add +31.1% | 184,001 | $7.1M |
| Balyasny Asset Management L.P. | 0.01% | Add +401.8% | 183,764 | $7.1M |
| Solas Capital Management, LLC | 4.00% | New | 182,132 | $7.1M |
| Trinity Legacy Partners, LLC | 1.59% | Reduce -7.3% | 179,076 | $6.9M |
| ProShare Advisors LLC | 0.01% | Add +42.9% | 175,511 | $6.8M |
| Sovereign's Capital Management, LLC | 4.05% | Add +45.2% | 172,444 | $6.7M |
| Squarepoint Ops LLC | 0.01% | Add +231.0% | 171,581 | $6.6M |
| Principal Financial Group Inc. | 0.00% | Add +111.7% | 171,302 | $6.6M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -14.3% | 156,751 | $6.1M |
| Markel Group | 0.05% | Add +16.1% | 152,873 | $5.9M |
| Russell Investments Group, Ltd. | 0.01% | Reduce -42.8% | 148,909 | $5.8M |
| CenterBook Partners LP | 0.28% | New | 146,439 | $5.7M |
| Canada Pension Plan Investment Board | 0.00% | Reduce -0.8% | 139,300 | $5.4M |
| Renaissance Technologies | 0.01% | Reduce -47.5% | 137,100 | $5.3M |
| Hotchkis & Wiley Capital Management LLC | 0.02% | Add +1.7% | 134,315 | $5.2M |
| Victory Capital Management Inc. | 0.00% | Add +5.1% | 133,294 | $5.2M |
| Deutsche Bank AG | 0.00% | Reduce -22.0% | 127,866 | $5.0M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.01% | Add +65.2% | 126,748 | $4.9M |
| Knightsbridge Asset Management, LLC | 0.72% | Reduce -24.4% | 115,279 | $4.5M |
| PDT Partners, LLC | 0.27% | Add +550.6% | 108,662 | $4.2M |
| Rhumbline Advisers | 0.00% | Reduce -14.2% | 106,316 | $4.1M |
| UBS Group AG | 0.00% | Reduce -67.3% | 101,170 | $3.9M |
| Nordea Investment Management AB | 0.00% | Reduce -11.6% | 100,680 | $3.9M |
| 22NW, LP | 1.57% | New | 96,300 | $3.7M |
| Prana Capital Management, LP | 0.13% | Reduce -2.8% | 90,641 | $3.5M |
| Legal & General Group Plc | 0.00% | Add +53.2% | 89,840 | $3.5M |
| Ameriprise Financial Inc. | 0.00% | Add +63.2% | 86,939 | $3.4M |
| American Century Companies Inc. | 0.00% | Add +5.4% | 80,114 | $3.1M |
| FMR LLC | 0.00% | Add +254.3% | 78,180 | $3.0M |
| Jefferies Financial Group Inc. | 0.02% | New | 76,007 | $2.9M |
| Harbor Capital Advisors, Inc. | 0.23% | Add +25.8% | 75,497 | $2.9M |
| Advisors Asset Management, Inc. | 0.05% | Add +218.2% | 71,373 | $2.8M |
| Swiss National Bank | 0.00% | Add +1.9% | 70,600 | $2.7M |
| JPMorgan Chase & Co. | 0.00% | Reduce -44.9% | 66,154 | $2.6M |
| Logan Capital Management Inc. | 0.11% | Reduce -9.3% | 65,717 | $2.5M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +4.0% | 62,185 | $2.4M |
| Barclays PLC | 0.00% | Reduce -57.5% | 58,242 | $2.3M |
| Mackenzie Financial Corp. | 0.00% | Add +357.4% | 55,104 | $2.1M |
| Creative Planning | 0.00% | Add +102.1% | 54,151 | $2.1M |
| Susquehanna International Group, LLP | 0.00% | Add +988.0% | 53,571 | $2.1M |
| HITE Hedge Asset Management LLC | 0.13% | Reduce -45.2% | 51,451 | $2.0M |
| Raymond James Financial Inc. | 0.00% | Reduce -13.7% | 50,689 | $2.0M |
| Oppenheimer Asset Management Inc. | 0.02% | Reduce -1.1% | 49,026 | $1.9M |
| Quantinno Capital Management LP | 0.00% | Add +797.8% | 47,566 | $1.8M |
| Formula Growth Ltd. | 0.70% | New | 46,700 | $1.8M |
| Dark Forest Capital Management LP | 0.08% | Reduce -34.9% | 46,580 | $1.8M |
| Millennium Management | 0.00% | Reduce -91.4% | 46,293 | $1.8M |
| Voleon Capital Management LP | 0.04% | Reduce -7.1% | 45,385 | $1.8M |
| Alliancebernstein L.P. | 0.00% | Reduce -33.9% | 44,766 | $1.7M |
| T. Rowe Price Associates Inc. | 0.00% | Add +17.3% | 42,942 | $1.7M |
| New York State Teachers Retirement System | 0.00% | Add +2.2% | 40,692 | $1.6M |
| ARGA Investment Management, LP | 0.04% | New | 40,270 | $1.6M |
| Marshall Wace, LLP | 0.00% | Add +591.1% | 37,847 | $1.5M |
| Janney Montgomery Scott LLC | 0.00% | Add +37.3% | 34,823 | $1.3M |
| Prudential Financial Inc. | 0.00% | Add +516.9% | 33,567 | $1.3M |
| California State Teachers Retirement System | 0.00% | Reduce -0.1% | 32,957 | $1.3M |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Reduce -3.0% | 32,383 | $1.3M |
| VARCOV Co. | 0.48% | — | 31,150 | $1.2M |
| Campbell & CO Investment Adviser LLC | 0.06% | New | 30,029 | $1.2M |
| Paralel Advisors LLC | 0.05% | No change | 29,963 | $1.2M |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +0.7% | 29,779 | $1.2M |
| Comerica Bank | 0.00% | Add +49.8% | 29,350 | $1.1M |
| Nisa Investment Advisors, LLC | 0.00% | Add +15.5% | 28,400 | $1.1M |
| Holocene Advisors, LP | 0.00% | Reduce -61.7% | 28,197 | $1.1M |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +27.8% | 25,276 | $1.1M |
| Freestone Grove Partners LP | 0.01% | Add +54.7% | 27,408 | $1.1M |
| Bridgewater Associates | 0.00% | New | 26,210 | $1.0M |
| Thrivent Financial for Lutherans | 0.00% | Add +199.3% | 24,613 | $953K |
| &partners | 0.00% | Reduce -10.1% | 23,698 | $925K |
| Vident Advisory, LLC | 0.01% | New | 23,017 | $891K |
"% of holder's portfolio" is NSP's weight in each manager's 13F, not the share of Insperity Inc. the manager owns.