HighTower Advisors’s Napco Security Technologies NSSC Stock Holding History

HighTower Advisors’s Portfolio NSSC Stock Details NSSC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$4.26M	Sell	112,128 -6,001	-5%	-$238K	﹤0.01%	1340
2026 Q1	$4.65M	Sell	118,129 -4,726	-4%	-$198K	﹤0.01%	1234
2025 Q4	$5.12M	Buy	122,855 +1,033	+0.8%	+$43.5K	0.01%	1150
2025 Q3	$5.23M	Sell	121,822 -11,098	-8%	-$385K	0.01%	1108
2025 Q2	$3.95M	Sell	132,920 -1,025	-0.8%	-$26.4K	﹤0.01%	1192
2025 Q1	$3.08M	Sell	133,945 -5,835	-4%	-$165K	﹤0.01%	1289
2024 Q4	$4.97M	Buy	139,780 +55	+0%	+$2.11K	0.01%	1050
2024 Q3	$5.65M	Buy	139,725 +6,393	+5%	+$313K	0.01%	983
2024 Q2	$6.93M	Sell	133,332 -267	-0.2%	-$12.2K	0.01%	863
2024 Q1	$5.37M	Buy	133,599 +2,131	+2%	+$83.6K	0.01%	933
2023 Q4	$4.5M	Sell	131,468 -113	-0.1%	-$3K	0.01%	1022
2023 Q3	$2.93M	Buy	131,581 +945	+0.7%	+$28.7K	0.01%	1169
2023 Q2	$4.53M	Buy	130,636 +691	+0.5%	+$24.1K	0.01%	948
2023 Q1	$4.88M	Sell	129,945 -242	-0.2%	-$7.71K	0.01%	871
2022 Q4	$3.58M	Buy	130,187 +434	+0.3%	+$11.7K	0.01%	989
2022 Q3	$3.77M	Buy	129,753 +32,471	+33%	+$867K	0.01%	923
2022 Q2	$2M	Buy	97,282 +31,072	+47%	+$584K	0.01%	1256
2022 Q1	$1.36M	Sell	66,210 -62,442	-49%	-$1.3M	﹤0.01%	1580
2021 Q4	$3.21M	Buy	128,652 +386	+0.3%	+$9.11K	0.01%	1109
2021 Q3	$2.76M	Buy	128,266 +836	+0.7%	+$15.7K	0.01%	1095
2021 Q2	$2.32M	Buy	127,430 +438	+0.3%	+$7.51K	0.01%	1148
2021 Q1	$2.21M	Hold	126,992	–	–	0.01%	1083
2020 Q4	$1.66M	Hold	126,992	–	–	0.01%	991
2020 Q3	$1.49M	Hold	126,992	–	–	0.01%	1020
2020 Q2	$1.49M	Hold	126,992	–	–	0.01%	932
2020 Q1	$964K	Hold	126,992	–	–	0.01%	1021
2019 Q4	$1.87M	Hold	126,992	–	–	0.01%	875
2019 Q3	$1.62M	Hold	126,992	–	–	0.01%	958
2019 Q2	$1.89M	Hold	126,992	–	–	0.01%	917
2019 Q1	$1.32M	Buy	126,992 +10,992	+9%	+$103K	0.01%	1024
2018 Q4	$914K	Sell	116,000 -24,000	-17%	-$183K	0.01%	1081
2018 Q3	$1.05M	Hold	140,000	–	–	0.01%	1105
2018 Q2	$1.02M	Hold	140,000	–	–	0.01%	1110
2018 Q1	$819K	Sell	140,000 -638	-0.5%	-$3.1K	0.01%	1180
2017 Q4	$615K	Sell	140,638 -154	-0.1%	-$737	0.01%	1349
2017 Q3	$683K	Hold	140,792	–	–	0.01%	1285
2017 Q2	$662K	Buy	+140,792	New	+$688K	0.01%	1245

Other funds holding NSSC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

CCM

Copeland Capital Management Conshohocken, Pennsylvania $4.87B AUM 31.21% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

CAM

Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return

GIP

Granite Investment Partners El Segundo, California $1.95B AUM 49.89% 1-Year Est. Return

Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

HighTower Advisors's NSSC Position: Q2 2026 in Review

HighTower Advisors reduced its Napco Security Technologies (NSSC) stake by 5.1% in Q2 2026, selling an estimated $238K and leaving 112,128 shares worth $4.26M. The position accounts for ﹤0.01% of the portfolio, ranked #1340.

HighTower Advisors first reported a position in NSSC in Q2 2017 and has held it in 37 quarters since. The position peaked at $6.93M in Q2 2024. 103 funds tracked by Wall St. Rank hold NSSC as of Q2 2026.

HighTower Advisors held 112,128 shares of Napco Security Technologies worth $4.26M as of Q2 2026.
HighTower Advisors sold 6,001 Napco Security Technologies shares in Q2 2026, an estimated $238K.
Napco Security Technologies made up ﹤0.01% of HighTower Advisors's portfolio in Q2 2026, its #1340 holding.
HighTower Advisors first reported a position in Napco Security Technologies in Q2 2017 and has held it in 37 quarters since.
HighTower Advisors's Napco Security Technologies position peaked at $6.93M in Q2 2024.
103 funds tracked by Wall St. Rank held Napco Security Technologies as of Q2 2026.

Based on HighTower Advisors's 13F filing for Q2 2026, filed 5 Aug 2026.