Updated
NAPCO Security TechnologiesNSSC · Industrials
$30.24+0.83%
Market cap$1.1B
IndustrySecurity & Protection Services
NAPCO Security Technologies (NSSC) Superinvestor holders
14 of the superinvestors we track hold NAPCO Security Technologies (NSSC) in their latest 13F filings, $123M in total.
Summary
The largest holder is Arrowstreet Capital, with $27M, 0.0% of the portfolio.
In their latest quarter: 6 added, 7 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Arrowstreet Capital | Trimmed | 697,937 | $27M | 0.0% | Q2 2026 |
| Terry Smith Fundsmith LLP |
Added | 606,974 | $23M | 0.2% | Q2 2026 |
| Jim Simons Renaissance Technologies |
Trimmed | 406,200 | $15M | 0.0% | Q2 2026 |
| Steve Cohen Point72 Asset Management |
Trimmed | 379,686 | $14M | 0.0% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Added | 295,923 | $11M | 0.0% | Q2 2026 |
| Wasatch Wasatch Global Investors |
Added | 288,035 | $10M | 0.1% | Q3 2026 |
| Mario Gabelli GAMCO Investors |
Held | 178,900 | $7M | 0.1% | Q2 2026 |
| Two Sigma Two Sigma Investments |
Added | 172,667 | $7M | 0.0% | Q2 2026 |
| Peter Muller PDT Partners |
Trimmed | 93,227 | $4M | 0.2% | Q2 2026 |
| Joel Greenblatt Gotham Asset Management |
Trimmed | 39,438 | $1M | 0.0% | Q2 2026 |
| Alec Litowitz Magnetar Capital |
Added | 29,415 | $1M | 0.0% | Q2 2026 |
| Man Group Man Group plc |
Trimmed | 22,526 | $855,537 | 0.0% | Q2 2026 |
| Alan Howard Brevan Howard |
Added | 18,262 | $693,591 | 0.0% | Q2 2026 |
| David Vogel Voloridge Investment Management |
Trimmed | 18,008 | $683,944 | 0.0% | Q2 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 14 |
| Q1 2026 | 15 |
| Q4 2025 | 19 |
| Q3 2025 | 17 |
| Q2 2025 | 18 |
| Q1 2025 | 12 |
| Q4 2024 | 14 |
| Q3 2024 | 15 |
Questions about NAPCO Security Technologies
Which superinvestors own NAPCO Security Technologies?
14 of the superinvestors we track hold NAPCO Security Technologies (NSSC) in their latest 13F filings, $123M in total. Arrowstreet Capital, Terry Smith, Jim Simons, Steve Cohen, Cliff Asness, Wasatch.
Who is the largest superinvestor holder of NSSC?
The largest holder is Arrowstreet Capital, with $27M, 0.0% of the portfolio.
From NAPCO Security Technologies's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.