Napco Security Technologies, Inc.
US ˙ NasdaqGS ˙ US6304021057

SecurityNSSC / Napco Security Technologies, Inc.
InstitutionTruist Financial Corp
Latest Disclosed Ownership15,357 shares
Latest Disclosed Value $ 604,914
Truist Financial Corp reports 12.51% decrease in ownership of NSSC / Napco Security Technologies, Inc.

On April 27, 2026 - Truist Financial Corp filed a 13F-HR form disclosing ownership of 15,357 shares of Napco Security Technologies, Inc. (US:NSSC) valued at $604,912 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 17,552 shares of Napco Security Technologies, Inc.. This represents a change in shares of -12.51% during the quarter. The current value of the position is $552,698 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-27 2026-03-31 13F NAPCO SEC TECHNOLOGIES COM 630402105 15,357 -2,195 -12.51 605 -17.37 0.0008
2026-02-02 2025-12-31 13F NAPCO SEC TECHNOLOGIES COM 630402105 17,552 -1,349 -7.14 732 -9.86 0.0010
2025-11-03 2025-09-30 13F NAPCO SEC TECHNOLOGIES COM 630402105 18,901 81 0.43 812 45.34 0.0011
2025-07-18 2025-06-30 13F NAPCO SEC TECHNOLOGIES COM 630402105 18,820 -5,451 -22.46 559 0.00 0.0008
2025-04-29 2025-03-31 13F NAPCO SEC TECHNOLOGIES COM 630402105 24,271 -3,149 -11.48 559 -42.77 0.0009
2025-01-31 2024-12-31 13F NAPCO SEC TECHNOLOGIES COM 630402105 27,420 1,168 4.45 975 -8.19 0.0015
2024-11-13 2024-09-30 13F NAPCO SEC TECHNOLOGIES COM 630402105 26,252 1,863 7.64 1,062 -16.18 0.0017
2024-08-21 2024-06-30 13F NAPCO SEC TECHNOLOGIES COM 630402105 24,389 -1,030 -4.05 1,267 24.22 0.0019
2024-05-13 2024-03-31 13F NAPCO SEC TECHNOLOGIES COM 630402105 25,419 -425 -1.64 1,021 15.25 0.0015
2024-02-02 2023-12-31 13F NAPCO SEC TECHNOLOGIES COM 630402105 25,844 -1,766 -6.40 885 44.14 0.0014
2023-11-14 2023-09-30 13F NAPCO SEC TECHNOLOGIES COM 630402105 27,610 5,767 26.40 614 -18.78 0.0010
2023-08-01 2023-06-30 13F NAPCO SEC TECHNOLOGIES COM 630402105 21,843 2,503 12.94 757 4.13 0.0013
2023-05-05 2023-03-31 13F NAPCO SEC TECHNOLOGIES COM 630402105 19,340 6,089 45.95 727 99.45 0.0013
2023-02-17 2022-12-31 13F NAPCO SEC TECHNOLOGIES COM 630402105 13,251 1,575 13.49 364 7.06 0.0006
2022-10-26 2022-09-30 13F NAPCO SEC TECHNOLOGIES COM 630402105 11,676 11,676 340 0.0007
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.