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NAPCO SECURITY TECHNOLOGIES, INC hedge fund holdings

NSSCNASDAQ
$36.17-0.02 (-0.06%)as of Oct 2, 2026

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

NSSC · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-15.3%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 20259775$161M$106M204Aug 14, 2025
Q3 20257886$141M$208M224Nov 14, 2025
Q4 20257083$122M$148M238Feb 14, 2026
Q1 202610584$263M$186M253May 15, 2026
Q2 20269385$158M$110M241Aug 14, 2026

Quarterly action breakdown

Q2 2026
241 filers
New position
24
$5.21M+137K sh
Increased
69
$153M+4.02M sh
Reduced
59
-$90.3M-2.38M sh
Out / sold
26
-$20.1M-530K sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
First Trust Advisors LPAdded 90.32%+$23.5M$49.5M0.03%Aug 11, 2026
Deprince Race & Zollo IncAdded 244.07%+$11M$15.5M0.26%Aug 20, 2026
Fundsmith LLPAdded 58.23%+$8.48M$23.1M0.17%Aug 14, 2026
Healthcare of Ontario Pension Plan Trust FundAdded 596.30%+$7.3M$8.52M0.01%Aug 13, 2026
Wellington Management Group LLPAdded 18.58%+$6.56M$41.9M0.01%Aug 14, 2026
Bessemer Group IncAdded 46.98%+$5.23M$16.4M0.02%Aug 12, 2026
Uniplan Investment Counsel, Inc.Sell 100%-$4.47M$00.00%Aug 14, 2026
CenterBook Partners LPReduce 86.77%-$4.37M$666K0.03%Aug 11, 2026
Canada Pension Plan Investment BoardReduce 56.10%-$3.46M$2.71M0.00%Aug 14, 2026
Crawford Investment Counsel IncAdded 60.67%+$3.21M$8.5M0.14%Aug 14, 2026
Voloridge Investment Management, LLCReduce 81.85%-$3.09M$684K0.00%Aug 14, 2026
Vest Financial, LLCAdded 111.59%+$1.92M$3.65M0.04%Jul 24, 2026
Thrivent Financial for LutheransReduce 61.27%-$1.74M$1.1M0.00%Aug 14, 2026
Quantinno Capital Management LPAdded 202.98%+$1.5M$2.24M0.00%Aug 13, 2026
Capital Fund Management S.A.New Buy+$1.27M$1.27M0.01%Aug 13, 2026
Congress Asset Management CoAdded 13.10%+$1.26M$10.8M0.07%Jul 7, 2026
First National Advisers, LLCReduce 45.05%-$1.24M$1.51M0.21%Jul 21, 2026
Voleon Capital Management LPReduce 59.23%-$1.19M$819K0.01%Aug 14, 2026
Integrated Quantitative Investments LLCSell 100%-$1.08M$00.00%Aug 14, 2026
Public Sector Pension Investment BoardAdded 20.14%+$976K$5.82M0.02%Aug 13, 2026
Bridge City Capital, LLCAdded 43.54%+$969K$3.2M0.73%Aug 11, 2026
Raffles Associates LPAdded 100.00%+$928K$1.86M0.81%Aug 17, 2026
PDT Partners, LLCReduce 20.51%-$914K$3.54M0.19%Aug 14, 2026
Illinois Municipal Retirement FundNew Buy+$761K$761K0.01%Aug 12, 2026
Ellsworth Advisors, LLCSell 100%-$740K$00.00%Jul 16, 2026
Jain Global LLCNew Buy+$736K$736K0.00%Aug 14, 2026
Jefferies Financial Group Inc.Sell 100%-$731K$00.00%Aug 17, 2026
Jacobs Equity LLCNew Buy+$537K$537K0.37%Aug 17, 2026
Harbour Capital Advisors, LLCAdded 127.31%+$525K$937K0.17%Jul 15, 2026
Financiere des Professionnels - Fonds d'investissement inc.Added 99.84%+$522K$1.05M0.06%Aug 5, 2026
Teachers Retirement System of the State of KentuckyAdded 24.34%+$480K$2.45M0.02%Aug 12, 2026
Alta Capital Management Llc/Reduce 9.40%-$430K$4.15M0.31%Jul 28, 2026
Vident Advisory, LLCAdded 22.99%+$427K$2.28M0.02%Aug 12, 2026
Linden Thomas Advisory Services, LLCAdded 11.13%+$306K$3.06M0.25%Jul 16, 2026
EntryPoint Capital, LLCNew Buy+$305K$305K0.07%Aug 13, 2026
GWN Securities Inc.Sell 100%-$296K$00.00%Aug 5, 2026
Copeland Capital Management, LLCAdded 0.39%+$296K$76.6M1.57%Aug 4, 2026
Rice Hall James & Associates, LLCAdded 4.64%+$258K$5.83M0.28%Aug 7, 2026
Gotham Asset Management, LLCReduce 14.42%-$252K$1.5M0.00%Aug 14, 2026
Swiss Life Asset Management LtdSell 100%-$243K$00.00%Jul 29, 2026
Horizon Investment Services, LLCNew Buy+$222K$222K0.06%Aug 6, 2026
State of Alaska, Department of RevenueReduce 24.02%-$221K$699K0.01%Jul 20, 2026
Campbell & CO Investment Adviser LLCSell 100%-$219K$00.00%Aug 3, 2026
Maryland State Retirement & Pension SystemSell 100%-$208K$00.00%Jul 30, 2026
NLB Skladi, upravljanje premozenja, d.o.o.Sell 100%-$205K$00.00%Aug 6, 2026
Legato Capital Management LLCAdded 47.80%+$147K$456K0.04%Aug 6, 2026
BTC Capital Management, Inc.Added 45.00%+$147K$474K0.03%Jul 16, 2026
Seizert Capital Partners, LLCAdded 8.47%+$144K$1.85M0.08%Aug 5, 2026
Harbor Capital Advisors, Inc.Added 18.65%+$126K$803K0.05%Aug 7, 2026
Kemnay Advisory Services Inc.Added 101.66%+$90.5K$180K0.02%Aug 14, 2026
Isthmus Partners, LLCAdded 1.97%+$86.6K$4.48M0.43%Jul 20, 2026
Snowden Capital Advisors LLCReduce 20.24%-$81.1K$319K0.01%Aug 13, 2026
BNP PARIBAS ASSET MANAGEMENT Holding S.A.Added 16.97%+$78.8K$543K0.00%Aug 13, 2026
Pacer Advisors, Inc.Reduce 29.04%-$68.7K$168K0.00%Aug 13, 2026
Aviva PLCAdded 13.62%+$54.5K$455K0.00%Aug 13, 2026
Huntington National BankAdded 139300.00%+$52.9K$52.9K0.00%Aug 13, 2026
CANADA LIFE ASSURANCE CoReduce 4.43%-$49.8K$1.08M0.00%Aug 13, 2026
Hennion & Walsh Asset Management, Inc.Added 2.82%+$40.6K$1.48M0.04%Jul 8, 2026
Redmond Asset Management, LLCReduce 0.78%-$35.3K$4.47M1.12%Aug 14, 2026
SkyOak Wealth, LLCAdded 14.18%+$33.2K$267K0.04%Jul 30, 2026
KBC Group NVSell 100%-$26K$00.00%Aug 5, 2026
Barrett & Company, Inc.Reduce 11.14%-$25.5K$203K0.06%Jul 24, 2026
Kornitzer Capital Management IncReduce 0.38%-$24.2K$6.41M0.13%Jul 31, 2026
Pinnacle Wealth Planning Services, Inc.Added 768.66%+$19.6K$22.1K0.00%Aug 7, 2026
Aster Capital Management (DIFC) LtdNew Buy+$14.2K$14.2K0.00%Aug 14, 2026
Salomon & Ludwin, LLCSell 100%-$13.8K$00.00%Aug 7, 2026
Freestone Grove Partners LPAdded 3.37%+$10.9K$335K0.00%Aug 14, 2026
Cim, LLCAdded 1.81%+$8.62K$484K0.06%Aug 13, 2026
Institute for Wealth Management, LLC.New Buy+$8.51K$8.51K0.00%Jul 28, 2026
Personal Cfo Solutions, LLCAdded 2.33%+$6.98K$306K0.04%Aug 7, 2026
Ameriflex Group, Inc.New Buy+$6.5K$6.5K0.00%Aug 14, 2026
Alps Advisors IncAdded 1.38%+$6.12K$448K0.00%Jul 29, 2026
Synergy Investment Management, LLCNew Buy+$5.53K$5.53K0.00%Aug 14, 2026
Whipplewood Advisors, LLCSell 100%-$4.25K$00.00%Jul 27, 2026
Summit Securities Group LLCNew Buy+$4.14K$4.14K0.00%Aug 3, 2026
Oregon Public Employees Retirement FundReduce 1.22%-$3.8K$308K0.00%Jul 29, 2026
Mcmorgan & Co LLCReduce 1.16%-$3.42K$291K0.04%Aug 14, 2026
Centerpoint Advisors, LLCAdded 18.81%+$3.17K$20K0.01%Aug 5, 2026
Steel Grove Capital Advisors, LLCReduce 1.00%-$2.13K$211K0.02%Jul 28, 2026
MassMutual Private Wealth & Trust, FSBNew Buy+$2.09K$2.09K0.00%Jul 2, 2026
Quarry LPNew Buy+$1.71K$1.71K0.00%Aug 14, 2026
Keating Financial Advisory Services, Inc.Reduce 96.43%-$1.03K$380.00%Aug 11, 2026
Exchange Traded Concepts, LLCReduce 3.50%-$684$18.9K0.00%Aug 11, 2026
Financial Network Wealth Advisors LLCReduce 7.24%-$608$7.79K0.01%Jul 29, 2026
TD Private Client Wealth LLCAdded 18.75%+$570$3.61K0.00%Aug 4, 2026
Versant Capital Management, IncReduce 1.22%-$532$43K0.00%Jul 2, 2026
Yousif Capital Management, LLCAdded 0.12%+$418$363K0.00%Jul 16, 2026
JFS Wealth Advisors, LLCNew Buy+$382$3820.00%Jul 10, 2026
UMB Bank, n.a.Added 58.82%+$380$1.03K0.00%Aug 13, 2026
Gilpin Wealth Management, LLCSell 100%-$237$00.00%Jul 24, 2026
Ankerstar Wealth, LLCSell 100%-$118$00.00%Aug 13, 2026
Davis Capital ManagementNew Buy+$76$760.00%Jul 16, 2026
Silver Grove Financial Group, Inc.New Buy+$76$760.00%Aug 13, 2026
Truvestments Capital LLCAdded 0.18%+$38$21.6K0.00%Aug 12, 2026
Westfuller Advisors, LLCAdded 3.70%+$38$1.05K0.00%Jul 29, 2026

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