Insperity, Inc.
US ˙ NYSE ˙ US45778Q1076

SecurityNSP / Insperity, Inc.
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership601,753 shares
Latest Disclosed Value $ 16,272,838
Dimensional Fund Advisors Lp reports 10.44% decrease in ownership of NSP / Insperity, Inc.

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 601,753 shares of Insperity, Inc. (US:NSP) valued at $16,271,401 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 671,877 shares of Insperity, Inc.. This represents a change in shares of -10.44% during the quarter. The current value of the position is $20,218,901 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-07 2026-03-31 13F INSPERITY COM 45778Q107 601,753 -70,124 -10.44 16,273 -37.45 0.0007
2026-02-12 2025-12-31 13F INSPERITY COM 45778Q107 671,877 -25,958 -3.72 26,015 -24.23 0.0055
2025-11-12 2025-09-30 13F INSPERITY COM 45778Q107 697,835 -13,778 -1.94 34,333 -19.75 0.0074
2025-08-12 2025-06-30 13F INSPERITY COM 45778Q107 711,613 -36,755 -4.91 42,780 -35.93 0.0099
2025-05-13 2025-03-31 13F INSPERITY COM 45778Q107 748,368 57,247 8.28 66,773 24.65 0.0166
2025-02-13 2024-12-31 13F INSPERITY COM 45778Q107 691,121 7,265 1.06 53,569 -10.98 0.0129
2024-11-07 2024-09-30 13F INSPERITY COM 45778Q107 683,856 -25,598 -3.61 60,178 -7.00 0.0146
2024-08-09 2024-06-30 13F INSPERITY COM 45778Q107 709,454 17,486 2.53 64,710 -14.68 0.0169
2024-05-10 2024-03-31 13F INSPERITY COM 45778Q107 691,968 -10,876 -1.55 75,847 -7.94 0.0205
2024-02-07 2023-12-31 13F INSPERITY COM 45778Q107 702,844 19,096 2.79 82,386 23.45 0.0241
2023-11-09 2023-09-30 13F INSPERITY COM 45778Q107 683,748 10,267 1.52 66,735 -16.70 0.0219
2023-08-09 2023-06-30 13F INSPERITY COM 45778Q107 673,481 7,775 1.17 80,115 -0.99 0.0255
2023-05-12 2023-03-31 13F INSPERITY COM 45778Q107 665,706 15,102 2.32 80,913 110,738.36 0.0273
2023-02-09 2022-12-31 13F INSPERITY COM 45778Q107 650,604 14,116 2.22 74 -99.89 0.0218
2022-11-10 2022-09-30 13F INSPERITY COM 45778Q107 636,488 15,998 2.58 64,982 4.91 0.0249
2022-08-12 2022-06-30 13F INSPERITY COM 45778Q107 620,490 -593 -0.10 61,939 -0.69 0.0222
2022-05-13 2022-03-31 13F INSPERITY COM 45778Q107 621,083 5,748 0.93 62,370 -14.18 0.0192
2022-02-09 2021-12-31 13F INSPERITY COM 45778Q107 615,335 2,739 0.45 72,675 7.12 0.0220
2021-11-12 2021-09-30 13F INSPERITY COM 45778Q107 612,596 13,948 2.33 67,842 25.40 0.0219
2021-08-12 2021-06-30 13F INSPERITY COM 45778Q107 598,648 1,428 0.24 54,099 8.17 0.0171
2021-05-14 2021-03-31 13F INSPERITY COM 45778Q107 597,220 1,774 0.30 50,011 3.16 0.0165
2021-03-08 2020-12-31 13F/A-2 INSPERITY COM 45778Q107 595,446 623 0.10 48,481 24.46 0.0175
2021-02-11 2020-12-31 13F INSPERITY COM 45778Q107 595,446 623 48,481 17,508.7603
2020-11-12 2020-09-30 13F INSPERITY COM 45778Q107 594,823 -26,986 -4.34 38,954 -3.21 0.0165
2020-08-13 2020-06-30 13F INSPERITY COM 45778Q107 621,809 11,552 1.89 40,246 76.80 0.0177
2020-05-14 2020-03-31 13F INSPERITY COM 45778Q107 610,257 -4,859 -0.79 22,763 -56.99 0.0119
2020-02-14 2019-12-31 13F INSPERITY COM 45778Q107 615,116 -12,781 -2.04 52,925 -14.53 0.0193
2019-11-12 2019-09-30 13F INSPERITY COM 45778Q107 627,897 -61,752 -8.95 61,922 -26.49 0.0241
2019-08-13 2019-06-30 13F INSPERITY COM 45778Q107 689,649 -256,707 -27.13 84,233 -28.02 0.0327
2019-08-12 2019-03-31 13F/A-2 INSPERITY COM 45778Q107 946,356 -124,937 -11.66 117,025 17.01 0.0466
2019-05-10 2019-03-31 13F INSPERITY COM 45778Q107 946,356 -124,937 117,025
2019-02-26 2018-12-31 13F/A-1 INSPERITY COM 45778Q107 1,071,293 -116,179 -9.78 100,014 -28.59 0.0453
2019-02-13 2018-12-31 13F INSPERITY COM 45778Q107 1,071,293 -116,179 100,014
2018-11-13 2018-09-30 13F INSPERITY COM 45778Q107 1,187,472 -143,363 -10.77 140,059 10.49 0.0533
2018-08-10 2018-06-30 13F INSPERITY COM 45778Q107 1,330,835 -152,679 -10.29 126,761 22.86 0.0505
2018-05-11 2018-03-31 13F INSPERITY COM 45778Q107 1,483,514 -23,477 -1.56 103,178 19.38 0.0430
2018-02-12 2017-12-31 13F INSPERITY COM 45778Q107 1,506,991 757,536 101.08 86,426 31.04 0.0358
2017-11-13 2017-09-30 13F INSPERITY COM 45778Q107 749,455 -8,595 -1.13 65,952 22.54 0.0288
2017-08-11 2017-06-30 13F INSPERITY COM 45778Q107 758,050 -81,755 -9.73 53,822 -27.71 0.0249
2017-05-12 2017-03-31 13F INSPERITY COM 45778Q107 839,805 -5,810 -0.69 74,448 24.09 0.0356
2017-02-09 2016-12-31 13F INSPERITY COM 45778Q107 845,615 -3,459 -0.41 59,997 -2.72 0.0300
2016-11-10 2016-09-30 13F INSPERITY COM 45778Q107 849,074 -41,234 -4.63 61,677 -10.30 0.0333
2016-08-09 2016-06-30 13F INSPERITY COM 45778Q107 890,308 3,531 0.40 68,757 49.89 0.0396
2016-05-13 2016-03-31 13F INSPERITY COM 45778Q107 886,777 6,521 0.74 45,873 8.23 0.0275
2016-02-10 2015-12-31 13F INSPERITY COM 45778Q107 880,256 41,049 4.89 42,385 14.97 0.0264
2015-11-13 2015-09-30 13F INSPERITY COM 45778Q107 839,207 32,259 4.00 36,866 -10.24 0.0242
2015-08-14 2015-06-30 13F INSPERITY COM 45778Q107 806,948 22,140 2.82 41,074 0.09 0.0252
2015-05-14 2015-03-31 13F INSPERITY COM 45778Q107 784,808 65,007 9.03 41,038 68.23 0.0259
2015-02-06 2014-12-31 13F INSPERITY COM 45778Q107 719,801 22,737 3.26 24,394 28.00 0.0160
2014-11-13 2014-09-30 13F INSPERITY COM 45778Q107 697,064 25,652 3.82 19,058 -13.99 0.0135
2014-08-08 2014-06-30 13F INSPERITY COM 45778Q107 671,412 76,716 12.90 22,157 20.27 0.0154
2014-05-14 2014-03-31 13F INSPERITY COM 45778Q107 594,696 15,328 2.65 18,423 -11.99 0.0138
2014-02-12 2013-12-31 13F INSPERITY COM 45778Q107 579,368 16,809 2.99 20,933 -1.04 0.0163
2013-11-13 2013-09-30 13F INSPERITY COM 45778Q107 562,559 -3,150 -0.56 21,152 23.40 0.0183
2013-08-15 2013-06-30 13F INSPERITY COM 45778Q107 565,709 565,709 17,141 0.0161
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.