Napco Security TechnologiesNSSC
13F holders, Q4 2024 (December 31)251holders −11
29new positions
46sold out
8famous investors
$35.57avg. 13F price*
At the end of Q4 2024, 251 institutions reported holding Napco Security Technologies (NSSC) in their 13F filings, down 11 from Q3 2024. 29 opened new positions and 46 sold out. The largest holders were BlackRock, Inc. ($112.7M), Vanguard Group Inc. ($101.3M) and FMR LLC ($76.7M). 8 famous investors held it, including Mario Gabelli (0.1% of GAMCO Investors's portfolio), Steve Cohen (0.1% of Point72 Asset Management'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 Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 29 | $24.1M |
| Exits | 46 | $52.4M |
All 13F filers, Q3 2024 → Q4 2024: 3,754,166 shares bought and 3,752,894 shares sold, net +1,272 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 251 holders
| BlackRock, Inc. | 0.00% | Reduce -3.5% | 3,168,258 | $112.7M |
| Vanguard Group Inc. | 0.00% | Add +1.1% | 2,849,651 | $101.3M |
| FMR LLC | 0.00% | Add +2.6% | 2,157,814 | $76.7M |
| Copeland Capital Management, LLC | 0.79% | Add +15.1% | 1,194,623 | $42.5M |
| FIL Ltd | 0.04% | Reduce -21.3% | 1,155,371 | $41.1M |
| Dimensional Fund Advisors LP | 0.01% | Add +0.1% | 1,016,554 | $36.1M |
| Geode Capital Management, LLC | 0.00% | Add +5.4% | 1,010,696 | $35.9M |
| Janus Henderson Group PLC | 0.02% | Add +15.1% | 939,355 | $33.4M |
| State Street Corp. | 0.00% | Add +5.5% | 826,550 | $29.5M |
| Doma Perpetual Capital Management LLC | 13.56% | Add +8.4% | 766,532 | $27.3M |
| Alyeska Investment Group, L.P. | 0.10% | Reduce -8.3% | 757,219 | $26.9M |
| Royal Bank of Canada | 0.01% | Add +27.3% | 746,804 | $26.6M |
| Northern Trust Corp. | 0.00% | Add +1.0% | 686,817 | $24.4M |
| Point72 Asset Management | 0.06% | Add +1221.7% | 638,173 | $22.7M |
| Envestnet Asset Management Inc. | 0.01% | Add +24.4% | 617,660 | $22.0M |
| Granite Investment Partners, LLC | 0.83% | Reduce -2.3% | 537,187 | $19.1M |
| Emerald Advisers, LLC | 0.74% | Add +5.3% | 535,092 | $19.0M |
| Morgan Stanley | 0.00% | Reduce -30.0% | 502,099 | $17.9M |
| Millennium Management | 0.02% | Add +16.0% | 474,034 | $16.9M |
| GW&K Investment Management, LLC | 0.13% | Reduce -0.3% | 445,242 | $15.8M |
| Jacobs Levy Equity Management, Inc. | 0.05% | Reduce -1.4% | 433,392 | $15.4M |
| Wasatch Advisors LP | 0.07% | Add +40.5% | 414,560 | $14.7M |
| Qube Research & Technologies Ltd | 0.02% | Add +44.5% | 410,810 | $14.6M |
| Alta Capital Management LLC/ | 0.85% | Add +6.5% | 399,599 | $14.2M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +4.6% | 375,551 | $13.4M |
| Emerald Mutual Fund Advisers Trust | 0.78% | Reduce -12.9% | 360,622 | $12.8M |
| Royce & Associates LP | 0.12% | No change | 348,430 | $12.4M |
| Rockefeller Capital Management L.P. | 0.03% | Add +15.0% | 345,966 | $12.3M |
| Aberdeen Group plc | 0.02% | Reduce -50.0% | 335,363 | $11.9M |
| Goldman Sachs Group Inc. | 0.00% | Add +57.5% | 335,283 | $11.9M |
| Visionary Wealth Advisors | 0.68% | Add +19.5% | 326,193 | $11.6M |
| Marshall Wace, LLP | 0.01% | Add +122.9% | 322,293 | $11.5M |
| Annex Advisory Services, LLC | 0.34% | Add +4.1% | 316,171 | $11.2M |
| Voloridge Investment Management, LLC | 0.04% | Add +11.9% | 309,821 | $11.0M |
| Wellington Management Group LLP | 0.00% | New | 293,224 | $10.4M |
| JPMorgan Chase & Co. | 0.00% | Add +318.6% | 283,812 | $10.1M |
| Congress Asset Management Co. | 0.07% | Add +94.4% | 279,670 | $9.9M |
| Renaissance Technologies | 0.01% | Add +12.6% | 277,300 | $9.9M |
| Kornitzer Capital Management Inc. | 0.19% | Add +15.5% | 274,970 | $9.8M |
| Bank of New York Mellon Corp | 0.00% | Add +12.9% | 201,846 | $7.2M |
| GAMCO Investors | 0.07% | No change | 198,000 | $7.0M |
| Squarepoint Ops LLC | 0.02% | Reduce -40.1% | 197,474 | $7.0M |
| Rice Hall James & Associates, LLC | 0.38% | Add +23.4% | 196,472 | $7.0M |
| AQR Capital Management | 0.01% | Reduce -19.9% | 168,174 | $6.0M |
| HighTower Advisors, LLC | 0.01% | Add +0.0% | 139,780 | $5.0M |
| UBS Group AG | 0.00% | Add +77.4% | 137,297 | $4.9M |
| Hantz Financial Services, Inc. | 0.08% | Reduce -2.6% | 134,168 | $4.8M |
| Redmond Asset Management, LLC | 1.18% | Reduce -1.0% | 133,380 | $4.7M |
| Uniplan Investment Counsel, Inc. | 0.44% | Add +13.3% | 129,714 | $4.6M |
| Trexquant Investment LP | 0.05% | Reduce -13.9% | 127,056 | $4.5M |
| Susquehanna International Group, LLP | 0.01% | Reduce -13.2% | 114,246 | $4.1M |
| Divisadero Street Capital Management, LP | 0.50% | No change | 111,566 | $4.0M |
| Balyasny Asset Management L.P. | 0.01% | Reduce -56.8% | 106,829 | $3.8M |
| United Capital Financial Advisors, LLC | 0.03% | New | 105,892 | $3.8M |
| Bank of America Corp. | 0.00% | Reduce -44.5% | 104,796 | $3.7M |
| Stanley-Laman Group, Ltd. | 0.52% | New | 104,390 | $3.7M |
| McMorgan & Co. LLC | 0.54% | Add +18.6% | 98,319 | $3.5M |
| Algert Global LLC | 0.08% | Reduce -19.9% | 95,165 | $3.4M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -2.9% | 92,408 | $3.3M |
| First National Bank of Omaha | 0.21% | Reduce -4.2% | 88,659 | $3.2M |
| Isthmus Partners, LLC | 0.38% | Add +0.8% | 87,363 | $3.1M |
| American Century Companies Inc. | 0.00% | Add +5.1% | 85,241 | $3.0M |
| First National Advisers, LLC | 0.47% | Add +5.8% | 82,160 | $2.9M |
| Stifel Financial Corp. | 0.00% | Add +3.5% | 80,482 | $2.9M |
| Laurus Global Equity Management Inc. | 1.46% | Add +27.6% | 79,560 | $2.8M |
| New York State Common Retirement Fund | 0.00% | Reduce -59.1% | 79,548 | $2.8M |
| Moody Aldrich Partners LLC | 0.52% | Add +9.6% | 79,382 | $2.8M |
| Man Group plc | 0.01% | Add +0.7% | 78,743 | $2.8M |
| Swiss National Bank | 0.00% | No change | 72,400 | $2.6M |
| Allianz Asset Management GmbH | 0.00% | Reduce -4.1% | 70,708 | $2.5M |
| Bridge City Capital, LLC | 0.66% | Add +1.0% | 69,250 | $2.5M |
| Taylor Frigon Capital Management LLC | 1.24% | Reduce -10.5% | 68,648 | $2.4M |
| Townsquare Capital LLC | 0.03% | Add +50.7% | 66,859 | $2.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +9.1% | 66,459 | $2.4M |
| F/m Investments LLC | 0.09% | Reduce -63.9% | 66,069 | $2.3M |
| Barclays PLC | 0.00% | Add +4.9% | 65,145 | $2.3M |
| Victory Capital Management Inc. | 0.00% | Add +75.7% | 62,983 | $2.2M |
| Wells Fargo & Company | 0.00% | Add +0.7% | 62,007 | $2.2M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +128.6% | 57,212 | $2.0M |
| Citadel Advisors | 0.00% | Add +468.5% | 52,276 | $1.9M |
| Rhumbline Advisers | 0.00% | Add +1.9% | 49,567 | $1.8M |
| Hennion & Walsh Asset Management, Inc. | 0.08% | Add +13.0% | 49,355 | $1.8M |
| Thrivent Financial for Lutherans | 0.00% | Reduce -28.8% | 46,541 | $1.7M |
| Sei Investments Co. | 0.00% | Add +18.3% | 45,148 | $1.6M |
| Teacher Retirement System of Texas | 0.01% | Add +6.4% | 44,370 | $1.6M |
| Vident Advisory, LLC | 0.03% | Reduce -1.5% | 42,512 | $1.5M |
| Legal & General Group Plc | 0.00% | Add +3.5% | 41,314 | $1.5M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -14.0% | 39,639 | $1.4M |
| BNP Paribas Financial Markets | 0.00% | Reduce -67.7% | 38,963 | $1.4M |
| Alliancebernstein L.P. | 0.00% | Add +2.6% | 37,441 | $1.3M |
| QSV Equity Investors LLC | 1.27% | Add +0.3% | 37,251 | $1.3M |
| Invesco Ltd. | 0.00% | Add +1.4% | 35,737 | $1.3M |
| Shaker Investments LLC | 0.53% | Add +0.7% | 35,470 | $1.3M |
| Gsa Capital Partners LLP | 0.09% | Add +63.0% | 34,779 | $1.2M |
| California State Teachers Retirement System | 0.00% | Reduce -1.2% | 34,350 | $1.2M |
| LPL Financial LLC | 0.00% | Reduce -2.2% | 34,292 | $1.2M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.00% | Reduce -48.5% | 33,500 | $1.2M |
| HRT Financial LP | 0.01% | Reduce -16.1% | 33,192 | $1.2M |
| Citigroup Inc. | 0.00% | Add +6.1% | 31,452 | $1.1M |
| Deutsche Bank AG | 0.00% | Add +47.6% | 30,638 | $1.1M |
"% of holder's portfolio" is NSSC's weight in each manager's 13F, not the share of Napco Security Technologies the manager owns.