Security record · archived quarter
NSSC
Napco Security Technologies, Inc. · Industrials · Security & Protection Services
101Tracked holders
+1Δ holders
21.74MShares held
$906.70MReported value
+2New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +1.0% ·
share flow -0.3% ·
net new positions +2.0%
· formula
Ownership fragmentation: more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 88 | -5 | 23.42M | $889.65M | +4 | −10 |
| Q1 2026 | 97 | -3 | 24.10M | $949.24M | +6 | −10 |
| Q4 2025 | 101 | +1 | 21.74M | $906.70M | +2 | n/a |
| Q3 2025 | 21 | 0 | 12.44M | $534.26M | +1 | −2 |
| Q2 2025 | 19 | +3 | 11.23M | $333.42M | +3 | n/a |
| Q1 2025 | 13 | 0 | 4.45M | $102.54M | +1 | −1 |
| Q4 2024 | 13 | +1 | 4.35M | $154.82M | +1 | n/a |
| Q3 2024 | 11 | -1 | 2.29M | $92.84M | +2 | −3 |
| Q2 2024 | 12 | n/a | 2.35M | $121.89M | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 3.22M | +11.8% | $134.46M | 0.0% | ▲ Add | 3 | SEC ↗ ×16 |
| 2 | The Vanguard Group ✦ (passive) | 2.88M | +1.1% | $120.18M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 3 | Janus Henderson Group Plc | 1.57M | n/a | $65.46M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 4 | Geode Capital Management ✦ (passive) | 1.03M | +0.4% | $42.91M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 5 | State Street Global Advisors ✦ (passive) | 896.32K | +14.3% | $37.48M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | Wellington Management ✦ | 879.30K | -12.8% | $36.67M | 0.0% | ▼ Trim | 5 | SEC ↗ ×3 |
| 7 | Arrowstreet Capital ✦ | 864.02K | +0.3% | $36.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | First Trust Advisors Lp | 714.38K | n/a | $29.79M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Dimensional Fund Advisors Lp | 671.24K | n/a | $27.99M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 10 | Northern Trust Corp | 597.92K | n/a | $24.93M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 11 | Royal Bank Of Canada | 580.56K | n/a | $24.21M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 12 | Morgan Stanley ✦ | 423.52K | +11.3% | $17.66M | 0.0% | ▲ Add | 2 | SEC ↗ ×7 |
| 13 | Qube Research & Technologies Ltd | 376.23K | n/a | $15.69M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | Envestnet Asset Management Inc | 365.74K | n/a | $15.25M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | Renaissance Technologies ✦ | 333.20K | +5.7% | $13.89M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 16 | Charles Schwab Investment… | 314.84K | n/a | $13.13M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | Bank Of America Corp /De/ | 310.60K | n/a | $12.95M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 18 | Goldman Sachs Group ✦ | 310.27K | +23.8% | $12.94M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 19 | AQR Capital Management ✦ | 297.03K | -10.4% | $12.39M | 0.0% | ▼ Trim | 7 | SEC ↗ ×6 |
| 20 | Federated Hermes, Inc. | 262.50K | n/a | $10.95M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 21 | Point72 Asset Management ✦ | 257.84K | +102.6% | $10.75M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 22 | Adage Capital Partners ✦ | 243.51K | +10.7% | $10.15M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 23 | Bnp Paribas Financial Markets | 219.88K | n/a | $9.17M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Bank of New York Mellon Corp | 215.96K | n/a | $9.01M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 25 | Tudor Investment Corp Et Al | 200.49K | n/a | $8.36M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | GAMCO Investors ✦ | 188.40K | -4.8% | $7.86M | 0.1% | ▼ Trim | 7 | SEC ↗ |
| 27 | Captrust Financial Advisors | 185.46K | n/a | $7.73M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Canada Pension Plan Investment Board | 177.10K | n/a | $7.39M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Russell Investments Group, Ltd. | 146.96K | n/a | $6.13M | 0.0% | n/c | 1 | SEC ↗ ×11 |
| 30 | Citadel Advisors ✦ | 142.54K | -12.4% | $5.94M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 31 | UBS AM, a distinct business unit of… | 131.08K | n/a | $5.47M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 32 | Danske Bank A/S | 130.24K | n/a | $5.43M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 33 | HighTower Advisors, LLC | 122.86K | n/a | $5.12M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Man Group plc | 119.32K | n/a | $4.98M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 35 | Rockefeller Capital Management L.P. | 115.76K | n/a | $4.83M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 36 | American Century Companies Inc | 103.13K | n/a | $4.30M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Deutsche Bank Ag\ | 101.80K | n/a | $4.25M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 38 | Marshall Wace ✦ | 98.01K | +4.6% | $4.09M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 39 | Stifel Financial Corp | 96.72K | n/a | $4.03M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 40 | Sei Investments Co | 94.51K | n/a | $3.94M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 41 | Hrt Financial Lp | 88.80K | n/a | $3.70M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Allianz Asset Management GmbH | 80.15K | n/a | $3.34M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 43 | D. E. Shaw & Co. ✦ | 75.36K | -54.0% | $3.14M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 44 | Nuveen, LLC | 73.77K | n/a | $3.08M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 45 | Millennium Management ✦ | 73.49K | -40.2% | $3.06M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 46 | New York State Common Retirement… | 72.92K | n/a | $3.04M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | JPMorgan Chase ✦ | 70.44K | -86.3% | $2.94M | 0.0% | ▼ Trim | 2 | SEC ↗ ×7 |
| 48 | Swiss National Bank | 70.40K | n/a | $2.94M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | UBS Group AG | 70.14K | n/a | $2.92M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 50 | Barclays Plc | 68.96K | n/a | $2.88M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 51 | Principal Financial Group Inc | 66.33K | n/a | $2.77M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 52 | Invesco Ltd. | 49.11K | n/a | $2.05M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 53 | Hsbc Holdings Plc | 46.53K | n/a | $1.96M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 54 | Rhumbline Advisers | 44.74K | n/a | $1.87M | 0.0% | n/c | 1 | SEC ↗ |
| 55 | Alliancebernstein L.P. | 41.78K | n/a | $1.74M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Wells Fargo & Company/Mn | 41.20K | n/a | $1.72M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 57 | Victory Capital Management Inc | 40.44K | n/a | $1.69M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Healthcare Of Ontario Pension Plan… | 38.79K | n/a | $1.62M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Legal & General Group Plc | 37.97K | n/a | $1.58M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 60 | Corient Private Wealth LP | 37.17K | n/a | $1.55M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 61 | Jane Street Group, Llc | 35.91K | n/a | $1.50M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 62 | California State Teachers… | 35.29K | n/a | $1.47M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Creative Planning | 31.82K | n/a | $1.33M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | LPL Financial LLC | 31.12K | n/a | $1.30M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Susquehanna International Group, Llp | 29.32K | n/a | $1.22M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | Two Sigma Investments ✦ | 26.60K | New | $1.11M | 0.0% | New | 1 | SEC ↗ |
| 67 | T. Rowe Price ✦ | 25.29K | +4.0% | $1.06M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 68 | Norges Bank ✦ (passive) | 22.93K | New | $956,390 | 0.0% | New | 1 | SEC ↗ |
| 69 | Cetera Investment Advisers | 22.84K | n/a | $952,612 | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Franklin Resources Inc | 22.64K | n/a | $944,171 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 71 | Gotham Asset Management ✦ | 20.50K | -0.2% | $854,683 | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 72 | Balyasny Asset Management L.P. | 20.10K | n/a | $838,045 | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Quantinno Capital Management LP | 18.87K | n/a | $786,799 | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Cwm, Llc | 17.87K | n/a | $745,000 | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Truist Financial Corp | 17.55K | n/a | $731,930 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 76 | Cerity Partners LLC | 17.20K | n/a | $717,031 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 77 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 15.99K | n/a | $666,992 | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Manufacturers Life Insurance… | 15.93K | n/a | $664,448 | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Neuberger Berman Group LLC | 14.80K | n/a | $617,326 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 80 | Lazard Asset Management Llc | 13.47K | n/a | $561,741 | 0.0% | n/c | 1 | SEC ↗ |
| 81 | State Board Of Administration Of… | 12.48K | n/a | $520,583 | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Wealth Enhancement Advisory… | 11.98K | n/a | $505,359 | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Aviva Plc | 11.83K | n/a | $493,186 | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Zurcher Kantonalbank (Zurich… | 7.91K | n/a | $329,764 | 0.0% | n/c | 1 | SEC ↗ |
| 85 | ProShare Advisors LLC | 6.31K | n/a | $263,252 | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Voya Investment Management Llc | 6.24K | n/a | $260,208 | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Mercer Global Advisors Inc /Adv | 5.84K | n/a | $243,717 | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Universal- Beteiligungs- und… | 5.80K | n/a | $241,818 | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Mml Investors Services, Llc | 5.24K | n/a | $218,375 | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Tidal Investments LLC | 5.11K | n/a | $212,879 | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Pictet Asset Management Holding SA | 4.92K | n/a | $205,289 | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Walleye Trading LLC | 4.61K | n/a | $192,112 | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Fidelity (FMR) ✦ | 4.48K | -95.4% | $186,991 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 94 | Simplex Trading, Llc | 3.38K | n/a | $140,779 | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Citigroup Inc | 2.86K | n/a | $119,220 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 96 | Osaic Holdings, Inc. | 850 | n/a | $35,543 | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Us Bancorp \De\ | 536 | n/a | $22,351 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 98 | BNP Paribas Asset Management… | 303 | n/a | $13,000 | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Pnc Financial Services Group, Inc. | 216 | n/a | $9,007 | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Jones Financial Companies Lllp | 88 | n/a | $3,670 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Two Sigma Investments | $1.11M | 0.0% |
| Norges Bank | $956,390 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 269 holders, 34.55M shares, $1.32B 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.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 27
SOLOWAY RICHARD
Officer, Director · 379.53K sh · $13.09M
Aug 27
Soloway Donna Anne
Director · 20.96K sh · $725,704
Aug 26
SOLOWAY RICHARD
Officer, Director · 95.47K sh · $3.43M
Aug 26
Soloway Donna Anne
Director · 28.00K sh · $1.01M
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Oct 13
SC 13G: Copeland Capital Management, LLC
Aug 04
SC 13G: Copeland Capital Management, LLC
Jul 31
SC 13G: VANGUARD CAPITAL MANAGEMENT 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: Q4 2025 ·
Methodology ·
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