Napco Security TechnologiesNSSC
13F holders, Q3 2024 (September 30)262holders −11
45new positions
55sold out
7famous investors
$40.49avg. 13F price*
At the end of Q3 2024, 262 institutions reported holding Napco Security Technologies (NSSC) in their 13F filings, down 11 from Q2 2024. 45 opened new positions and 55 sold out. The largest holders were BlackRock, Inc. ($132.9M), Vanguard Group Inc. ($114.0M) and FMR LLC ($85.1M). 7 famous investors held it, including Mario Gabelli (0.1% of GAMCO Investors's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Napco Security Technologies
- CUSIP
- 630402105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 45 | $62.4M |
| Exits | 55 | $235.5M |
All 13F filers, Q2 2024 → Q3 2024: 6,914,871 shares bought and 7,259,682 shares sold, net −344,811 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 262 holders
| BlackRock, Inc. | 0.00% | — | 3,284,676 | $132.9M |
| Vanguard Group Inc. | 0.00% | Add +5.0% | 2,817,169 | $114.0M |
| FMR LLC | 0.01% | Add +30.8% | 2,102,688 | $85.1M |
| FIL Ltd | 0.05% | No change | 1,468,328 | $59.4M |
| Copeland Capital Management, LLC | 0.73% | Add +108.6% | 1,038,128 | $42.0M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -5.1% | 1,016,042 | $41.1M |
| Geode Capital Management, LLC | 0.00% | Add +14.3% | 959,035 | $38.8M |
| Alyeska Investment Group, L.P. | 0.17% | New | 825,608 | $33.4M |
| Janus Henderson Group PLC | 0.02% | Reduce -10.6% | 816,264 | $33.0M |
| State Street Corp. | 0.00% | Add +2.2% | 783,327 | $31.8M |
| Morgan Stanley | 0.00% | Add +182.8% | 717,060 | $29.0M |
| Doma Perpetual Capital Management LLC | 14.45% | Add +254.4% | 707,036 | $28.6M |
| Northern Trust Corp. | 0.00% | Add +15.9% | 679,930 | $27.5M |
| Aberdeen Group plc | 0.05% | Reduce -17.1% | 670,012 | $27.1M |
| Royal Bank of Canada | 0.01% | Add +5.1% | 586,774 | $23.7M |
| Granite Investment Partners, LLC | 0.95% | Reduce -7.3% | 549,561 | $22.2M |
| Emerald Advisers, LLC | 0.80% | Add +4.0% | 508,257 | $20.6M |
| Envestnet Asset Management Inc. | 0.01% | Add +28.9% | 496,547 | $20.1M |
| GW&K Investment Management, LLC | 0.15% | Reduce -45.4% | 446,466 | $18.1M |
| Jacobs Levy Equity Management, Inc. | 0.07% | Add +35.2% | 439,421 | $17.8M |
| Emerald Mutual Fund Advisers Trust | 0.87% | Add +3.5% | 414,013 | $16.8M |
| Millennium Management | 0.01% | Add +501.3% | 408,724 | $16.5M |
| Alta Capital Management LLC/ | 0.90% | Reduce -11.2% | 375,373 | $15.2M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +30.5% | 359,103 | $14.5M |
| Royce & Associates LP | 0.13% | Reduce -18.5% | 348,430 | $14.1M |
| Squarepoint Ops LLC | 0.04% | Add +94.6% | 329,922 | $13.3M |
| Annex Advisory Services, LLC | 0.39% | Add +12.9% | 303,805 | $12.3M |
| Next Century Growth Investors LLC | 0.99% | Reduce -61.3% | 303,256 | $12.3M |
| Rockefeller Capital Management L.P. | 0.03% | Add +74.3% | 300,901 | $12.2M |
| Wasatch Advisors LP | 0.06% | Reduce -27.6% | 294,961 | $11.9M |
| Qube Research & Technologies Ltd | 0.02% | Add +145.4% | 284,398 | $11.5M |
| Voloridge Investment Management, LLC | 0.04% | Reduce -11.6% | 276,982 | $11.2M |
| Visionary Wealth Advisors | 0.67% | Reduce -1.3% | 272,898 | $11.0M |
| Balyasny Asset Management L.P. | 0.03% | Add +3083.3% | 247,536 | $10.0M |
| Renaissance Technologies | 0.01% | Add +0.7% | 246,200 | $10.0M |
| Kornitzer Capital Management Inc. | 0.18% | Add +426.5% | 237,995 | $9.6M |
| Palisades Investment Partners, LLC | 3.78% | Add +6.3% | 214,631 | $8.7M |
| Goldman Sachs Group Inc. | 0.00% | Add +150.3% | 212,923 | $8.6M |
| AQR Capital Management | 0.01% | Add +51.3% | 209,984 | $8.5M |
| Kennedy Capital Management LLC | 0.18% | Reduce -19.2% | 200,217 | $8.1M |
| GAMCO Investors | 0.08% | No change | 198,000 | $8.0M |
| New York State Common Retirement Fund | 0.01% | Reduce -6.3% | 194,481 | $7.9M |
| Bank of America Corp. | 0.00% | Add +131.6% | 188,977 | $7.6M |
| F/m Investments LLC | 0.23% | Reduce -37.0% | 183,141 | $7.4M |
| Bank of New York Mellon Corp | 0.00% | Reduce -11.5% | 178,697 | $7.2M |
| Rice Hall James & Associates, LLC | 0.35% | Reduce -18.9% | 159,210 | $6.4M |
| Trexquant Investment LP | 0.08% | Add +141.6% | 147,563 | $6.0M |
| Marshall Wace, LLP | 0.01% | Add +294.3% | 144,566 | $5.8M |
| Congress Asset Management Co. | 0.04% | Reduce -1.0% | 143,868 | $5.8M |
| HighTower Advisors, LLC | 0.01% | Add +4.8% | 139,725 | $5.7M |
| Hantz Financial Services, Inc. | 0.10% | Reduce -4.6% | 137,697 | $5.6M |
| Redmond Asset Management, LLC | 1.71% | Add +10.4% | 134,675 | $5.4M |
| Susquehanna International Group, LLP | 0.01% | Add +215.1% | 131,551 | $5.3M |
| BNP Paribas Financial Markets | 0.00% | Add +5.6% | 120,595 | $4.9M |
| Algert Global LLC | 0.13% | Add +731.3% | 118,799 | $4.8M |
| Uniplan Investment Counsel, Inc. | 0.41% | Reduce -27.6% | 114,535 | $4.6M |
| Divisadero Street Capital Management, LP | 0.58% | Reduce -71.7% | 111,566 | $4.5M |
| Cubist Systematic Strategies, LLC | 0.06% | New | 103,371 | $4.2M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -56.5% | 95,132 | $3.8M |
| First National Bank of Omaha | 0.24% | Reduce -3.1% | 92,549 | $3.7M |
| Oak Ridge Investments LLC | 0.31% | Reduce -3.2% | 87,777 | $3.6M |
| Isthmus Partners, LLC | 0.42% | Reduce -22.7% | 86,713 | $3.5M |
| Laurus Global Equity Management Inc. | 1.32% | Add +40.2% | 62,340 | $3.4M |
| McMorgan & Co. LLC | 0.52% | Reduce -0.2% | 82,881 | $3.4M |
| American Century Companies Inc. | 0.00% | Add +9.3% | 81,135 | $3.3M |
| Jump Financial, LLC | 0.07% | Add +171.8% | 80,485 | $3.3M |
| Man Group plc | 0.01% | Add +64.4% | 78,172 | $3.2M |
| Stifel Financial Corp. | 0.00% | Add +66.9% | 77,782 | $3.1M |
| First National Advisers, LLC | 0.50% | Add +12.1% | 77,622 | $3.1M |
| UBS Group AG | 0.00% | Add +125.8% | 77,376 | $3.1M |
| Taylor Frigon Capital Management LLC | 1.55% | Reduce -9.0% | 76,670 | $3.1M |
| First Trust Advisors LP | 0.00% | Add +3.7% | 76,035 | $3.1M |
| Allianz Asset Management GmbH | 0.00% | Add +44.3% | 73,744 | $3.0M |
| Moody Aldrich Partners LLC | 0.53% | Add +11.1% | 72,428 | $2.9M |
| Swiss National Bank | 0.00% | No change | 72,400 | $2.9M |
| ExodusPoint Capital Management, LP | 0.03% | Add +207.4% | 72,018 | $2.9M |
| Bridge City Capital, LLC | 0.76% | New | 68,583 | $2.8M |
| JPMorgan Chase & Co. | 0.00% | Add +74.6% | 67,795 | $2.7M |
| Thrivent Financial for Lutherans | 0.01% | New | 65,330 | $2.6M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.01% | No change | 65,000 | $2.6M |
| Barclays PLC | 0.00% | Add +266.0% | 62,085 | $2.5M |
| Wells Fargo & Company | 0.00% | Reduce -21.5% | 61,570 | $2.5M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -16.5% | 60,936 | $2.5M |
| Allspring Global Investments Holdings, LLC | 0.00% | Reduce -46.1% | 48,865 | $2.0M |
| Rhumbline Advisers | 0.00% | Reduce -6.0% | 48,632 | $2.0M |
| Point72 Asset Management | 0.01% | New | 48,285 | $2.0M |
| Navellier & Associates Inc. | 0.26% | Reduce -15.4% | 48,043 | $1.9M |
| Corient Private Wealth LP | 0.00% | Reduce -59.8% | 47,275 | $1.9M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -61.5% | 46,088 | $1.9M |
| State of Wisconsin Investment Board | 0.00% | Add +413.9% | 44,945 | $1.8M |
| Townsquare Capital LLC | 0.02% | Reduce -2.9% | 44,361 | $1.8M |
| Verition Fund Management LLC | 0.01% | New | 43,717 | $1.8M |
| Hennion & Walsh Asset Management, Inc. | 0.08% | Add +34.0% | 43,670 | $1.8M |
| AXA S.A. | 0.01% | Reduce -29.6% | 43,294 | $1.8M |
| Vident Advisory, LLC | 0.04% | New | 43,148 | $1.7M |
| Cumberland Partners Ltd | 0.12% | No change | 42,500 | $1.7M |
| Teacher Retirement System of Texas | 0.01% | Add +44.8% | 41,700 | $1.7M |
| Legal & General Group Plc | 0.00% | Add +6.3% | 39,937 | $1.6M |
| HRT Financial LP | 0.01% | New | 39,547 | $1.6M |
| Los Angeles Capital Management LLC | 0.01% | Reduce -0.3% | 39,164 | $1.6M |
"% of holder's portfolio" is NSSC's weight in each manager's 13F, not the share of Napco Security Technologies the manager owns.