NSP
Insperity (NSP)
NYSE
$50.06+$0.22 (+0.44%)
Price as of Nov 13, 2026 12:44 PM EST
  • $1.9B
    Market Cap
  • 61.51%
    1-Year Change
  • Staffing & Employment Services
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK, INC.
14.57%
5.5M
+229,664 (+4.14%)
Jun 30, 2026
BLACKROCK INC.
13.69%
5.2M
-59,263 (-1.14%)
Jun 30, 2024
BLACKROCK FUNDING, INC. /DE
13.58%
5.2M
-110,856 (-2.14%)
Dec 31, 2024
VANGUARD GROUP INC
10.63%
4.1M
+274,198 (+6.77%)
Dec 31, 2025
REINHART PARTNERS, INC.
8.55%
3.3M
-47,299 (-1.45%)
Sep 30, 2026
REINHART PARTNERS, LLC.
8.55%
3.3M
-47,299 (-1.45%)
Sep 30, 2026
EARNEST PARTNERS LLC
8.14%
3.1M
+1.0M (+33.34%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions708.1M (70.68%)
  • Mutual Funds292.3M (29.17%)
  • Insiders1.6M (0.16%)
  • Other0 (0.00%)

Insider Transactions

  • 0.16% (1.6M)
    Current InsiderOwnership (%, shares)
  • 4
    Number of InsiderBuying (last 12 months)
  • $89.5M
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Duffy Sean Patrick
SVP, Finance & Accounting(PAO)
In Kind
Oct 05, 2026
$34,116.32
734
$46.48
21,938
Duffy Sean Patrick
SVP, Finance & Accounting(PAO)
Award
Oct 05, 2026
$0.00
187
$0.00
22,125
SARVADI PAUL J
Chairman of the Board & CEO
Gift
Sep 11, 2026
$0.00
7,500
$0.00
797,912
SARVADI PAUL J
Chairman of the Board & CEO
Gift
Aug 17, 2026
$0.00
30,000
$0.00
805,412
SARVADI PAUL J
Chairman of the Board & CEO
Buy
Mar 19, 2026
$541,897.87
22,991
$23.57
995,903
SARVADI PAUL J
Chairman of the Board & CEO
Buy
Mar 19, 2026
$48,075.37
2,009
$23.93
997,912
SARVADI PAUL J
Chairman of the Board & CEO
Buy
Mar 18, 2026
$3.7M
160,000
$23.22
972,912
SARVADI PAUL J
Chairman of the Board & CEO
Buy
Mar 17, 2026
$337,657.11
14,987
$22.53
472,670
SARVADI PAUL J
Chairman of the Board & CEO
Buy
Mar 17, 2026
$45,960.00
2,000
$22.98
474,670
Callens Christian P
SVP Legal, Gen Counsel & Sec
Buy
Mar 11, 2026
$24,100.00
1,250
$19.28
29,600
MASTERSON ELLEN H
Buy
Mar 11, 2026
$23,880.00
1,200
$19.90
20,980
ALLISON JAMES D
EVP, Finance, CFO & Treasurer
Buy
Mar 10, 2026
$204,500.00
10,000
$20.45
94,272
ARIZPE ARTHUR A
President and COO
Award
Mar 03, 2026
$0.00
319
$0.00
96,118
ARIZPE ARTHUR A
President and COO
In Kind
Mar 03, 2026
$5,958.66
282
$21.13
95,836
Callens Christian P
SVP Legal, Gen Counsel & Sec
Award
Mar 02, 2026
$0.00
14,665
$0.00
29,154
ARIZPE ARTHUR A
President and COO
Award
Mar 02, 2026
$0.00
13,200
$0.00
97,258
Duffy Sean Patrick
SVP, Finance & Accounting(PAO)
Award
Mar 02, 2026
$0.00
11,200
$0.00
23,180
ARIZPE ARTHUR A
President and COO
In Kind
Mar 02, 2026
$45,064.09
2,029
$22.21
95,229
Callens Christian P
SVP Legal, Gen Counsel & Sec
In Kind
Mar 02, 2026
$23,364.92
1,052
$22.21
28,102
ARIZPE ARTHUR A
President and COO
Award
Mar 02, 2026
$0.00
570
$0.00
95,799
Duffy Sean Patrick
SVP, Finance & Accounting(PAO)
In Kind
Mar 02, 2026
$14,636.39
659
$22.21
22,521
Callens Christian P
SVP Legal, Gen Counsel & Sec
Award
Mar 02, 2026
$0.00
248
$0.00
28,350
Duffy Sean Patrick
SVP, Finance & Accounting(PAO)
Award
Mar 02, 2026
$0.00
151
$0.00
22,672
SARVADI PAUL J
Chairman of the Board & CEO
Exempt
Feb 17, 2026
$0.00
4,175
$0.00
14,219
ALLISON JAMES D
EVP, Finance, CFO & Treasurer
Exempt
Feb 17, 2026
$0.00
463
$0.00
1,605
SARVADI PAUL J
Chairman of the Board & CEO
Exempt
Feb 17, 2026
$0.00
4,175
$0.00
432,176
ARIZPE ARTHUR A
President and COO
Exempt
Feb 17, 2026
$0.00
961
$0.00
3,387
ALLISON JAMES D
EVP, Finance, CFO & Treasurer
Exempt
Feb 17, 2026
$0.00
463
$0.00
64,980
ARIZPE ARTHUR A
President and COO
Exempt
Feb 17, 2026
$0.00
961
$0.00
84,058
SARVADI PAUL J
Chairman of the Board & CEO
Gift
Dec 29, 2025
$0.00
15,000
$0.00
812,912