13FBOX
NAPCO SEC TECHNOLOGIES INC · 13F Institutional Holdings
Options Calculator Rankings

NAPCO SEC TECHNOLOGIES INC

NSSC
Institutions
261
Combined AUM (Q2 2026)
$1.36B
Combined Shares (Q2 2026)
35.8M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+5.8M
133 · 30 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-4.6M
130 · 39 Exit · ≈
⚖️ Net
+1.2M
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$1.36B
Institutions
261
New Buys
30
Adds
103
Reduces
91
Exits
39
Unchanged
37
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BlackRock, Inc.
<0.01%<0.01%#112$213.9M5.6M$223.8M5.7M-49,124-0.86%Reduce
Copeland Capital Management, LLC
1.57%1.76%#2$76.6M2.0M$79.1M2.0M+7,784+0.39%Add
Jupiter Topco LLC
0.03%#55$63.9M1.7M$00+1.7MNew Buy
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#164$58.0M1.5M$59.3M1.5M+21,641+1.44%Add
STATE STREET CORP
<0.01%<0.01%#147$57.4M1.5M$56.5M1.4M+73,256+5.12%Add
VANGUARD PORTFOLIO MANAGEMENT LLC
<0.01%<0.01%#123$56.8M1.5M$57.7M1.5M+30,219+2.06%Add
FIRST TRUST ADVISORS LP
0.03%0.02%#49$49.5M1.3M$27.0M685,189+618,885+90.32%Add
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#126$45.5M1.2M$43.7M1.1M+88,859+8.02%Add
WELLINGTON MANAGEMENT GROUP LLP
0.01%0.01%#89$41.9M1.1M$36.6M929,599+172,681+18.58%Add
MORGAN STANLEY
<0.01%<0.01%#138$36.5M959,777$16.3M380,594+579,183+152.18%Add
DIMENSIONAL FUND ADVISORS LP
<0.01%0.01%#94$27.6M725,550$27.7M702,852+22,698+3.23%Add
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
0.01%0.02%#76$26.5M697,937$33.3M846,040-148,103-17.51%Reduce
Doma Perpetual Capital Management LLC
5.54%6.64%#1$23.8M627,931$24.7M627,93100.00%Unchanged
NORTHERN TRUST CORP
<0.01%<0.01%#120$23.2M610,616$23.0M584,327+26,289+4.50%Add
Fundsmith LLP
0.17%0.12%#19$23.1M606,974$15.1M383,596+223,378+58.23%Add
BESSEMER GROUP INC
0.02%0.02%#58$16.3M430,452$11.5M292,867+137,585+46.98%Add
ROYAL BANK OF CANADA
<0.01%<0.01%#129$15.4M406,408$18.8M476,558-70,150-14.72%Reduce
RENAISSANCE TECHNOLOGIES LLC
0.02%0.03%#59$15.4M406,200$17.2M436,800-30,600-7.01%Reduce
Point72 Asset Management, L.P.
0.02%0.02%#67$14.4M379,686$19.0M482,272-102,586-21.27%Reduce
ENVESTNET ASSET MANAGEMENT INC
<0.01%<0.01%#107$14.4M378,803$14.8M375,638+3,165+0.84%Add
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#166$14.0M369,290$15.9M403,294-34,004-8.43%Reduce
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
<0.01%<0.01%#143$13.5M354,531$13.3M338,560+15,971+4.72%Add
Bank of New York Mellon Corp
<0.01%<0.01%#137$11.8M311,009$11.9M302,967+8,042+2.65%Add
AQR CAPITAL MANAGEMENT LLC
<0.01%0.01%#103$11.2M295,923$11.2M285,028+10,895+3.82%Add
CONGRESS ASSET MANAGEMENT CO
0.07%0.07%#25$10.8M285,462$9.9M252,402+33,060+13.10%Add
CAPTRUST FINANCIAL ADVISORS
0.02%0.02%#66$10.6M278,678$10.8M274,419+4,259+1.55%Add
FEDERATED HERMES, INC.
0.02%0.02%#68$10.5M277,694$10.6M269,642+8,052+2.99%Add
PRUDENTIAL FINANCIAL INC
0.01%0.04%#77$10.4M274,820$29.5M750,030-475,210-63.36%Reduce
LOS ANGELES CAPITAL MANAGEMENT LLC
0.04%0.02%#43$10.4M274,050$4.8M121,452+152,598+125.64%Add
Granite Investment Partners, LLC
0.52%0.65%#7$10.1M266,069$10.5M267,526-1,457-0.54%Reduce
Visionary Wealth Advisors
0.39%0.46%#9$10.0M262,368$10.3M262,401-33-0.01%Reduce
Trexquant Investment LP
0.06%0.05%#32$9.9M261,334$6.7M171,138+90,196+52.70%Add
Russell Investments Group, Ltd.
0.01%0.01%#88$9.7M256,442$8.4M213,787+42,655+19.95%Add
Nuveen, LLC
<0.01%<0.01%#128$9.7M255,569$7.8M199,129+56,440+28.34%Add
VANGUARD FIDUCIARY TRUST CO
<0.01%<0.01%#133$9.7M254,169$9.7M246,641+7,528+3.05%Add
WASATCH ADVISORS LP
0.06%0.06%#29$9.2M242,585$9.6M242,58500.00%Unchanged
PRINCIPAL FINANCIAL GROUP INC
<0.01%<0.01%#98$8.7M230,017$8.9M225,314+4,703+2.09%Add
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
0.01%<0.01%#75$8.5M224,298$1.3M32,213+192,085+596.30%Add
CRAWFORD INVESTMENT COUNSEL INC
0.14%0.09%#20$8.5M223,794$5.5M139,288+84,506+60.67%Add
JPMORGAN CHASE & CO
<0.01%<0.01%#198$8.1M214,871$3.9M102,563+112,308+109.50%Add
HRT FINANCIAL LP
0.01%0.01%#71$7.7M202,166$2.6M65,822+136,344+207.14%Add
JACOBS LEVY EQUITY MANAGEMENT, INC
0.03%0.07%#52$7.7M201,670$16.3M412,788-211,118-51.14%Reduce
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
<0.01%<0.01%#158$7.5M196,242$10.7M272,027-75,785-27.86%Reduce
Invesco Ltd.
<0.01%<0.01%#185$7.2M190,854$4.9M124,389+66,465+53.43%Add
NEW YORK STATE COMMON RETIREMENT FUND
0.01%<0.01%#83$7.1M186,274$2.9M72,915+113,359+155.47%Add
GAMCO INVESTORS, INC. ET AL
0.06%0.07%#28$6.8M178,900$7.0M178,90000.00%Unchanged
Rockefeller Capital Management L.P.
0.01%0.01%#78$6.8M178,187$4.7M118,793+59,394+50.00%Add
TWO SIGMA INVESTMENTS, LP
<0.01%<0.01%#95$6.6M172,667$3.4M86,200+86,467+100.31%Add
SG Capital Management LLC
0.54%0.28%#6$6.5M170,793$4.2M107,168+63,625+59.37%Add
KORNITZER CAPITAL MANAGEMENT INC /KS
0.13%0.14%#21$6.4M168,717$6.7M169,353-636-0.38%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow