NSP · Insperity, Inc. · Holdings
Market Cap
$1.90B
Shares
38.20M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 279
Total Value: $1,768,630,562
Total Shares: 42,813,623
Showing 1–100
of 284 holdings by value
· page 1 of 3
Institutional Ownership Trend
26 quarters
Superinvestors Holding NSP
All superinvestors →Holder Concentration
Across 279 13F filers · Δ vs Mar 31, 2026Top Holder
13.0%
+0.2 pts
Top 5
39.8%
+4.2 pts
Top 10
58.8%
+5.3 pts
HHI
467
Broadly held+49
Quarterly Activity
vs Mar 31, 2026
New
69
Increased
113
Decreased
58
Sold Out
46
Unchanged
39
Holder count:
+23
Institutional value:
+56.5%
Shares held:
+2.4%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega BANK OF AMERICA CORP /DE/ | +1,522,617 | 2,868,150 | |
| Large EARNEST PARTNERS LLC | +1,033,524 | 3,099,996 | |
| Large SEI INVESTMENTS CO | +568,921 | 1,880,351 | |
| Mega AQR CAPITAL MANAGEMENT LLC | +485,483 | 783,492 | |
| Mid REINHART PARTNERS, LLC. | +356,365 | 3,304,074 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega Invesco Ltd. | −1,115,072 | 1,286,693 | |
| Mega CITADEL ADVISORS LLC | −673,541 | 30,400 | |
| Large Mawer Investment Management Ltd. | −471,509 | 275,434 | |
| Mega TWO SIGMA INVESTMENTS, LP | −288,283 | 356,553 | |
| Large ProShare Advisors LLC | −278,869 | 5,260 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Small Sunriver Management LLC | 516,995 | $21,357,063 | |
| Mid Alpha Wave Global, LP | 230,629 | $9,527,283 | |
| Mid LAKEWOOD CAPITAL MANAGEMENT, LP | 165,000 | $6,816,150 | |
| Large Man Group plc | 89,478 | $3,696,336 | |
| Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 86,908 | $3,590,169 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid HAWK RIDGE CAPITAL MANAGEMENT LP | 1,464,781 | $39,607,678 | |
| Mid Pine Valley Investments Ltd Liability Co | 476,718 | $12,890,454 | |
| Small Western Standard LLC | 109,933 | $2,972,588 | |
| Mega CANADA PENSION PLAN INVESTMENT BOARD | 102,600 | $2,774,304 | |
| Mid Jump Financial, LLC | 100,522 | $2,718,114 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. | $229,242,733 | 12.96% | 5,549,328 | Shares | 2026-08-07 | |
| Mid REINHART PARTNERS, LLC. | $136,491,296 | 7.72% | 3,304,074 | Shares | 2026-07-08 | |
| Large EARNEST PARTNERS LLC | $128,060,834 | 7.24% | 3,099,996 | Shares | 2026-08-13 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $118,483,274 | 6.70% | 2,868,150 | Shares | 2026-08-14 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC | $91,646,111 | 5.18% | 2,218,497 | Shares | 2026-08-13 | |
| Large SEI INVESTMENTS CO | $77,677,299 | 4.39% | 1,880,351 | Shares | 2026-08-14 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $67,331,292 | 3.81% | 1,629,903 | Shares | 2026-08-14 | |
| Mega GOLDMAN SACHS GROUP INC | $66,582,549 | 3.76% | 1,611,778 | Shares | 2026-08-14 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $64,639,037 | 3.65% | 1,564,731 | Shares | 2026-08-13 | |
| Mega STATE STREET CORP | $60,001,700 | 3.39% | 1,452,474 | Shares | 2026-08-07 | |
| Mega Invesco Ltd. | $53,153,285 | 3.01% | 1,286,693 | Shares | 2026-08-14 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $38,007,223 | 2.15% | 920,049 | Shares | 2026-08-12 | |
| Large JACOBS LEVY EQUITY MANAGEMENT, INC | $37,516,544 | 2.12% | 908,171 | Shares | 2026-08-14 | |
| Large ROYCE & ASSOCIATES LP | $32,390,014 | 1.83% | 784,072 | Shares | 2026-08-14 | |
| Mega AQR CAPITAL MANAGEMENT LLC | $32,366,050 | 1.83% | 783,492 | Shares | 2026-08-14 | |
| Mega MORGAN STANLEY | $27,782,418 | 1.57% | 672,535 | Shares | 2026-08-13 | |
| Large NATIXIS ADVISORS, LLC | $22,229,819 | 1.26% | 538,122 | Shares | 2026-08-14 | |
| Large JONES FINANCIAL COMPANIES LLLP | $22,077,137 | 1.25% | 534,426 | Shares | 2026-08-14 | |
| Small Sunriver Management LLC | $21,357,063 | 1.21% | 516,995 | Shares | 2026-08-13 | |
| Small 22NW, LP | $20,365,830 | 1.15% | 493,000 | Shares | 2026-08-14 | |
| Mega NORTHERN TRUST CORP Bank | $17,180,454 | 0.97% | 415,891 | Shares | 2026-08-13 | |
| Mega TWO SIGMA INVESTMENTS, LP | $14,729,204 | 0.83% | 356,553 | Shares | 2026-08-14 | |
| Mega DIMENSIONAL FUND ADVISORS LP | $13,560,707 | 0.77% | 328,267 | Shares | 2026-08-11 | |
| Mega WELLS FARGO & COMPANY/MN | $12,210,036 | 0.69% | 295,571 | Shares | 2026-08-14 | |
| Small Solas Capital Management, LLC | $11,643,306 | 0.66% | 281,852 | Shares | 2026-08-14 | |
| Large Mawer Investment Management Ltd. | $11,378,178 | 0.64% | 275,434 | Shares | 2026-08-07 | |
| Mega ENVESTNET ASSET MANAGEMENT INC | $11,136,597 | 0.63% | 269,586 | Shares | 2026-08-03 | |
| Large FEDERATED HERMES, INC. | $11,047,202 | 0.62% | 267,422 | Shares | 2026-08-12 | |
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $10,673,016 | 0.60% | 258,364 | Shares | 2026-08-13 | |
| Mega Russell Investments Group, Ltd. | $10,026,428 | 0.57% | 242,712 | Shares | 2026-08-06 | |
| Mega Bank of New York Mellon Corp Bank | $9,708,178 | 0.55% | 235,008 | Shares | 2026-08-06 | |
| Mid Alpha Wave Global, LP | $9,527,283 | 0.54% | 230,629 | Shares | 2026-08-13 | |
| Large HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | $9,474,035 | 0.54% | 229,340 | Shares | 2026-08-14 | |
| Small KNIGHTSBRIDGE ASSET MANAGEMENT, LLC | $9,210,436 | 0.52% | 222,959 | Shares | 2026-08-13 | |
| Small TOWLE & CO | $8,684,973 | 0.49% | 210,239 | Shares | 2026-08-11 | |
| Mid PDT Partners, LLC | $7,822,709 | 0.44% | 189,366 | Shares | 2026-08-14 | |
| Large Markel Group Inc. | $7,490,990 | 0.42% | 181,336 | Shares | 2026-07-31 | |
| Mega PRINCIPAL FINANCIAL GROUP INC | $7,324,427 | 0.41% | 177,304 | Shares | 2026-08-04 | |
| Mid LAKEWOOD CAPITAL MANAGEMENT, LP | $6,816,150 | 0.39% | 165,000 | Shares | 2026-08-14 | |
| Small Sovereign's Capital Management, LLC | $6,724,772 | 0.38% | 162,788 | Shares | 2026-08-14 | |
| Mega D. E. Shaw & Co., Inc. | $6,567,835 | 0.37% | 158,989 | Shares | 2026-08-14 | |
| Small Trinity Legacy Partners, LLC | $6,373,719 | 0.36% | 154,290 | Shares | 2026-07-24 | |
| Large Empowered Funds, LLC | $6,356,411 | 0.36% | 153,871 | Shares | 2026-08-17 | |
| Mega Nuveen, LLC | $5,610,888 | 0.32% | 135,824 | Shares | 2026-08-11 | |
| Mid Advisors Asset Management, Inc. | $5,293,587 | 0.30% | 128,143 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC | $5,267,190 | 0.30% | 127,504 | Shares | 2026-08-14 | |
| Large Public Sector Pension Investment Board Pension | $5,146,275 | 0.29% | 124,577 | Shares | 2026-08-13 | |
| Large VOLORIDGE INVESTMENT MANAGEMENT, LLC | $4,870,242 | 0.28% | 117,895 | Shares | 2026-08-14 | |
| Mid LOGAN CAPITAL MANAGEMENT INC | $4,674,556 | 0.26% | 113,158 | Shares | 2026-08-14 | |
| Mega VICTORY CAPITAL MANAGEMENT INC | $4,265,877 | 0.24% | 103,265 | Shares | 2026-08-07 | |
| Mega AMERIPRISE FINANCIAL INC | $4,220,146 | 0.24% | 102,158 | Shares | 2026-08-14 | |
| Mega RHUMBLINE ADVISERS | $3,888,923 | 0.22% | 94,140 | Shares | 2026-08-12 | |
| Mega UBS Group AG | $3,759,085 | 0.21% | 90,997 | Shares | 2026-08-13 | |
| Large Man Group plc | $3,696,336 | 0.21% | 89,478 | Shares | 2026-08-14 | |
| Mid HARBOR CAPITAL ADVISORS, INC. | $3,686,049 | 0.21% | 89,229 | Shares | 2026-08-07 | |
| Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension | $3,590,169 | 0.20% | 86,908 | Shares | 2026-08-13 | |
| Mid Paralel Advisors LLC | $3,528,865 | 0.20% | 85,424 | Shares | 2026-08-11 | |
| Large Creative Planning | $3,481,152 | 0.20% | 84,269 | Shares | 2026-08-13 | |
| Large Quantinno Capital Management LP | $3,458,844 | 0.20% | 83,729 | Shares | 2026-08-13 | |
| Small Freshford Capital Management, LLC | $3,439,428 | 0.19% | 83,259 | Shares | 2026-08-14 | |
| Mega Legal & General Group Plc | $3,436,494 | 0.19% | 83,188 | Shares | 2026-08-14 | |
| Mega AMERICAN CENTURY COMPANIES INC | $3,211,604 | 0.18% | 77,744 | Shares | 2026-08-12 | |
| Mid Y-Intercept (Hong Kong) Ltd | $3,094,119 | 0.17% | 74,900 | Shares | 2026-07-14 | |
| Small ICON ADVISERS INC/CO | $2,974,320 | 0.17% | 72,000 | Shares | 2026-08-13 | |
| Mega Swiss National Bank Bank | $2,970,189 | 0.17% | 71,900 | Shares | 2026-08-11 | |
| Large Trexquant Investment LP | $2,771,281 | 0.16% | 67,085 | Shares | 2026-08-14 | |
| Large IEQ CAPITAL, LLC | $2,653,671 | 0.15% | 64,238 | Shares | 2026-08-11 | |
| Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $2,596,207 | 0.15% | 62,847 | Shares | 2026-08-13 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ | $2,455,672 | 0.14% | 59,445 | Shares | 2026-08-14 | |
| Small FORMULA GROWTH LTD | $2,342,277 | 0.13% | 56,700 | Shares | 2026-08-17 | |
| Mid OPPENHEIMER ASSET MANAGEMENT INC. | $2,222,725 | 0.13% | 53,806 | Shares | 2026-08-03 | |
| Large Mariner, LLC | $1,911,248 | 0.11% | 46,266 | Shares | 2026-08-13 | |
| Mega ALLIANCEBERNSTEIN L.P. | $1,808,964 | 0.10% | 43,790 | Shares | 2026-08-14 | |
| Mid Cinctive Capital Management LP | $1,770,505 | 0.10% | 42,859 | Shares | 2026-08-14 | |
| Mega JPMORGAN CHASE & CO | $1,770,008 | 0.10% | 42,847 | Shares | 2026-08-12 | |
| Mid ARGA Investment Management, LP | $1,765,341 | 0.10% | 42,734 | Shares | 2026-07-31 | |
| Mega DEUTSCHE BANK AG\ Bank | $1,756,625 | 0.10% | 42,523 | Shares | 2026-08-07 | |
| Mega D. E. Shaw & Co., Inc. | $1,747,413 | 0.10% | 42,300 | Put | 2026-08-14 | |
| Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM Pension | $1,685,117 | 0.10% | 40,792 | Shares | 2026-07-23 | |
| Mega CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension | $1,681,812 | 0.10% | 40,712 | Shares | 2026-08-24 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1,675,244 | 0.09% | 40,553 | Shares | 2026-08-14 | |
| Mid Mutual Advisors, LLC | $1,609,561 | 0.09% | 38,963 | Shares | 2026-08-14 | |
| Large PRUDENTIAL FINANCIAL INC | $1,548,794 | 0.09% | 37,492 | Shares | 2026-08-12 | |
| Mid PRELUDE CAPITAL MANAGEMENT, LLC | $1,522,273 | 0.09% | 36,850 | Shares | 2026-08-14 | |
| Mega FMR LLC | $1,493,315 | 0.08% | 36,149 | Shares | 2026-08-13 | |
| Large FIFTH THIRD BANCORP Bank | $1,465,596 | 0.08% | 35,478 | Shares | 2026-08-05 | |
| Mega VANGUARD ASSET MANAGEMENT, Ltd | $1,437,422 | 0.08% | 34,796 | Shares | 2026-08-13 | |
| Large &PARTNERS | $1,422,675 | 0.08% | 34,439 | Shares | 2026-08-14 | |
| Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $1,384,587 | 0.08% | 33,517 | Shares | 2026-07-15 | |
| Large Cerity Partners LLC | $1,330,016 | 0.08% | 32,196 | Shares | 2026-08-14 | |
| Large Zurcher Kantonalbank (Zurich Cantonalbank) Bank | $1,313,699 | 0.07% | 31,801 | Shares | 2026-08-12 | |
| Large Janney Montgomery Scott LLC | $1,303,371 | 0.07% | 31,551 | Shares | 2026-08-05 | |
| Large Mirae Asset Global Investments Co., Ltd. | $1,251,734 | 0.07% | 30,301 | Shares | 2026-07-22 | |
| Large CANADA LIFE ASSURANCE Co Insurance | $1,230,170 | 0.07% | 29,779 | Shares | 2026-08-13 | |
| Mid WOODSTOCK CORP | $1,129,993 | 0.06% | 27,354 | Shares | 2026-07-13 | |
| Large MERCER GLOBAL ADVISORS INC /ADV | $1,074,473 | 0.06% | 26,010 | Shares | 2026-08-19 | |
| Large Sanctuary Advisors, LLC | $1,072,655 | 0.06% | 25,966 | Shares | 2026-08-13 | |
| Large Steward Partners Investment Advisory, LLC | $1,070,466 | 0.06% | 25,913 | Shares | 2026-08-13 | |
| Large NISA INVESTMENT ADVISORS, LLC | $1,044,771 | 0.06% | 25,291 | Shares | 2026-08-10 | |
| Large Cetera Investment Advisers | $1,042,705 | 0.06% | 25,241 | Shares | 2026-08-12 |
Key facts
CIK
1000753
CUSIP
45778Q107
13F (30d)
81 filings
80 filers
Visit website
Investor relations