TWO SIGMA INVESTMENTS, LP
Position in NSSC — Napco Security Technologies, Inc
CIK 1179392
NEW YORK, NY
Position in NSSC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$6,557,892
+$3,162,474 QoQ
Shares Held
172,667
+100.3% QoQ
Ownership
0.483%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#49
of 258 holders
Holding Since
Jun 2023
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in NSSC Over Time
Shares Held
Position Value (USD)
Position in Security & Protection Services
Industrials · as of Jun 30, 2026TWO SIGMA INVESTMENTS, LP holds $130,659,884 across 11 Security & Protection Services names. NSSC ranks #6 (5.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ADT |
ADT Inc.
|
6,438,156 | $41,848,014 | |
| 2 | BCO |
Brinks Co
|
280,608 | $26,514,649 | |
| 3 | EVLV |
Evolv Technologies Holdings, Inc.
|
4,499,208 | $26,095,406 | |
| 4 | CXW |
CoreCivic, Inc.
|
494,641 | $15,027,193 | |
| 5 | GEO |
Geo Group Inc
|
362,041 | $10,698,311 | |
| 6 | NSSC |
Napco Security Technologies, Inc
This page
|
172,667 | $6,557,892 | |
| 7 | MG |
Mistras Group, Inc.
|
149,357 | $2,609,266 | |
| 8 | MSA |
MSA Safety Inc
|
5,923 | $1,034,037 |
All Filings in NSSC
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,557,892 | 172,667 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $3,395,418 | 86,200 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,109,220 | 26,600 | Shares | Sole | 2026-02-17 | |
| 2025-06-30 | $416,580 | 14,031 | Shares | Sole | 2025-08-14 | |
| 2024-06-30 | $363,961 | 7,006 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $522,080 | 13,000 | Shares | Sole | 2024-05-15 | |
| 2023-06-30 | $3,939,878 | 113,705 | Shares | Sole | 2023-08-14 | |
| No filing history on record for this holder in this stock. | ||||||