Security record · archived quarter
NSP
Insperity, Inc. · Industrials · Staffing & Employment Services
17Tracked holders
0Δ holders
13.84MShares held
$680.73MReported value
+1New positions
−2Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +7.5% · net new positions -5.9% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 89 | +4 | 26.11M | $1.08B | +14 | −10 |
| Q1 2026 | 88 | -8 | 25.11M | $679.31M | +3 | −11 |
| Q4 2025 | 96 | +1 | 27.62M | $1.07B | +1 | — |
| Q3 2025 | 17 | 0 | 13.84M | $680.73M | +1 | −2 |
| Q2 2025 | 15 | 0 | 12.03M | $722.82M | — | — |
| Q1 2025 | 12 | +1 | 3.75M | $333.90M | +2 | −1 |
| Q4 2024 | 11 | -1 | 3.42M | $265.12M | +2 | −3 |
| Q3 2024 | 11 | -2 | 2.00M | $175.65M | — | −2 |
| Q2 2024 | 13 | — | 2.02M | $184.00M | — | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 4.26M | +0.1% | $209.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 4.26M | +0.1% | $209.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 4.26M | +0.1% | $209.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 4.26M | +0.1% | $209.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 4.26M | +0.1% | $209.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 4.26M | +0.1% | $209.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 4.26M | +0.1% | $209.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 4.26M | +0.1% | $209.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 4.26M | +0.1% | $209.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 4.26M | +0.1% | $209.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 4.26M | +0.1% | $209.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 4.26M | +0.1% | $209.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 4.26M | +0.1% | $209.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 4.26M | +0.1% | $209.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 4.26M | +0.1% | $209.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passive) | 3.78M | -0.9% | $185.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 3.78M | -0.9% | $185.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 3.78M | -0.9% | $185.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 3.78M | -0.9% | $185.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | The Vanguard Group ✦ (passive) | 3.78M | -0.9% | $185.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 21 | State Street Global Advisors ✦ (passive) | 1.29M | -1.2% | $63.59M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 22 | Geode Capital Management ✦ (passive) | 872.22K | -15.4% | $42.92M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 23 | Geode Capital Management ✦ (passive) | 872.22K | -15.4% | $42.92M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 24 | D. E. Shaw & Co. ✦ | 626.88K | +198.3% | $30.84M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 25 | D. E. Shaw & Co. ✦ | 626.88K | +198.3% | $30.84M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 26 | Goldman Sachs Group ✦ | 611.83K | — | $30.10M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Goldman Sachs Group ✦ | 611.83K | — | $30.10M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Millennium Management ✦ | 539.76K | +35.9% | $26.56M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 29 | Two Sigma Investments ✦ | 470.82K | +601.2% | $23.16M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 30 | Morgan Stanley ✦ | 445.29K | — | $21.91M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Morgan Stanley ✦ | 445.29K | — | $21.91M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Morgan Stanley ✦ | 445.29K | — | $21.91M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 445.29K | — | $21.91M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Morgan Stanley ✦ | 445.29K | — | $21.91M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Morgan Stanley ✦ | 445.29K | — | $21.91M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 445.29K | — | $21.91M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Morgan Stanley ✦ | 445.29K | — | $21.91M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 445.29K | — | $21.91M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Renaissance Technologies ✦ | 261.40K | +3480.8% | $12.86M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 40 | JPMorgan Chase ✦ | 240.29K | — | $11.82M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | JPMorgan Chase ✦ | 240.29K | — | $11.82M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | JPMorgan Chase ✦ | 240.29K | — | $11.82M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | JPMorgan Chase ✦ | 240.29K | — | $11.82M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | JPMorgan Chase ✦ | 240.29K | — | $11.82M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | JPMorgan Chase ✦ | 240.29K | — | $11.82M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | JPMorgan Chase ✦ | 240.29K | — | $11.82M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | JPMorgan Chase ✦ | 240.29K | — | $11.82M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | JPMorgan Chase ✦ | 240.29K | — | $11.82M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | JPMorgan Chase ✦ | 240.29K | — | $11.82M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Markel Group ✦ | 131.73K | 0.0% | $6.48M | 0.1% | Held | 6 | SEC ↗ |
| 51 | AQR Capital Management ✦ | 124.02K | -39.1% | $6.01M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 52 | AQR Capital Management ✦ | 124.02K | -39.1% | $6.01M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 53 | AQR Capital Management ✦ | 124.02K | -39.1% | $6.01M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 54 | AQR Capital Management ✦ | 124.02K | -39.1% | $6.01M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 55 | Citadel Advisors ✦ | 118.88K | +29.7% | $5.85M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 56 | Citadel Advisors ✦ | 118.88K | +29.7% | $5.85M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 57 | T. Rowe Price ✦ | 36.60K | +6.4% | $1.80M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 58 | Fidelity (FMR) ✦ | 22.06K | +574.9% | $1.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | Fidelity (FMR) ✦ | 22.06K | +574.9% | $1.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 60 | Marshall Wace ✦ | 5.48K | New | $269,419 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Marshall Wace | $269,419 | 0.0% |
Exited
| Norges Bank | $26.96M | was 0.0% |
| Arrowstreet Capital | $1.44M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 251 holders, 41.07M shares, $1.10B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Aug 14
SC 13G/A — EARNEST PARTNERS LLC
Aug 13
SC 13G/A — Invesco Ltd.
Aug 12
SC 13G — MANAGED ACCOUNT ADVISORS LLC
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q3 2025 ·
Methodology ·
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