Skip to content

NSSC — Napco Sec Technologies Inc Com Institutional Holders · Q3 2026

Who owns Napco Sec Technologies Inc Com (NSSC)? 10 institutions reported holding $10.95M in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Congress Asset Management Co ($10.8M), GAMMA Investing LLC ($47,909), Versant Capital Management, Inc ($41,177).

RankInstitutionValueSharesChange
1CONGRESS ASSET MANAGEMENT CO$10.8M304,378Added
2GAMMA Investing LLC$47,9091,345Added
3Versant Capital Management, Inc$41,1771,156Added
4Farther Finance Advisors, LLC$16,065451Trimmed
5GK Wealth Management LLC$4,312121New
6Rosenberg Matthew Hamilton$2497Hold
7GILPIN WEALTH MANAGEMENT, LLC$1434New
8Davis Capital Management$1073Added
9MassMutual Private Wealth & Trust, FSB$00Exited
10CoreCap Advisors, LLC$00Exited

Source: SEC Form 13F filings · as of 2026-09-30