Insperity, Inc.

Historical 13F Holders

Symbol
NSP
CUSIP
45778Q107
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 45778Q107 since 12/18/2024, largest first.

Filer % of Class Filed
BlackRock, Inc. 13G/A 13.7% 1/21/2026
Event 12/31/2025
Earnest Partners LLC 13G/A 8.1% 8/14/2026
Event 6/30/2026
Reinhart Partners, LLC. 13G/A 7.3% 2/12/2026
Event 9/30/2025
Vanguard Portfolio Management LLC 13G 5.8% 4/29/2026
Event 3/31/2026
Managed Account Advisors LLC 13G 5.7% 8/12/2026
Event 6/30/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (3)
Invesco Ltd. 13G/A 3.4% 8/13/2026
Event 6/30/2026
Mawer Investment Management Ltd. 13G/A 3.2% 2/11/2026
Event 12/31/2025
Vanguard Group Inc 13G/A 0% 3/27/2026
Event 3/13/2026

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 11 3.29 M $153 M
2026 Q2 289 44.5 M $1.81 B
2026 Q1 263 41.6 M $1.13 B
2025 Q4 276 39.6 M $1.53 B
2025 Q3 289 37.6 M $1.85 B
2025 Q2 300 37.5 M $2.25 B
2025 Q1 332 37.3 M $3.32 B
2024 Q4 299 36.7 M $2.83 B
2024 Q3 317 35.8 M $3.15 B
2024 Q2 343 35.8 M $3.26 B
2024 Q1 339 36.0 M $3.95 B
2023 Q4 352 35.3 M $4.14 B
2023 Q3 338 34.1 M $3.33 B
2023 Q2 345 35.3 M $4.18 B
2023 Q1 342 34.7 M $4.21 B
2022 Q4 336 35.2 M $4.00 B
2022 Q3 299 34.6 M $3.53 B
2022 Q2 300 34.4 M $3.43 B
2022 Q1 281 33.9 M $3.40 B
2021 Q4 290 33.4 M $3.94 B
2021 Q3 278 34.2 M $3.79 B
2021 Q2 288 33.9 M $3.07 B
2021 Q1 297 33.5 M $2.81 B
2020 Q4 309 33.9 M $2.76 B
2020 Q3 273 32.8 M $2.15 B
2020 Q2 264 33.7 M $2.18 B
2020 Q1 255 34.0 M $1.27 B
2019 Q4 295 35.4 M $3.04 B
2019 Q3 341 34.4 M $3.39 B
2019 Q2 355 35.2 M $4.29 B
2019 Q1 356 35.5 M $4.38 B
2018 Q4 340 34.7 M $3.24 B
2018 Q3 334 37.5 M $4.42 B
2018 Q2 314 35.5 M $3.38 B
2018 Q1 291 35.2 M $2.45 B
2017 Q4 267 34.8 M $1.99 B
2017 Q3 229 17.2 M $1.51 B
2017 Q2 228 17.0 M $1.21 B
2017 Q1 231 17.6 M $1.56 B
2016 Q4 231 17.5 M $1.25 B
2016 Q3 219 18.0 M $1.30 B
2016 Q2 224 17.8 M $1.37 B
2016 Q1 187 17.9 M $925 M
2015 Q4 190 21.0 M $1.01 B
2015 Q3 183 20.6 M $906 M
2015 Q2 192 20.7 M $1.05 B
2015 Q1 171 20.8 M $1.09 B
2014 Q4 139 20.7 M $701 M
2014 Q3 129 20.7 M $569 M
2014 Q2 130 21.7 M $715 M
2014 Q1 137 21.1 M $652 M