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STATE STREET CORP

Position in NSSC — Napco Security Technologies, Inc

CIK 93751 BOSTON, MA

Position in NSSC

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$57,150,746
+$763,843 QoQ
Shares Held
1,504,759
+5.1% QoQ
Ownership
4.21%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#5
of 256 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 13% Shared 0% None 87%

Common Shares in NSSC Over Time

Shares Held

Position Value (USD)

Position in Security & Protection Services

Industrials · as of Jun 30, 2026

STATE STREET CORP holds $1,684,742,516 across 15 Security & Protection Services names. NSSC ranks #8 (3.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 NSSC
Napco Security Technologies, Inc
This page
1,504,759 $57,150,746

All Filings in NSSC

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $57,150,746 1,504,759
2026-03-31 $56,386,903 1,431,503
2025-12-31 $37,376,335 896,315
2025-09-30 $33,665,069 783,820
2025-06-30 $24,157,684 813,664
2025-03-31 $18,748,431 814,441
2024-12-31 $29,392,118 826,550
2024-09-30 $31,693,410 783,327
2024-06-30 $39,814,272 766,396
2024-03-31 $29,192,504 726,905
2023-12-31 $23,840,603 696,076
2023-09-30 $14,290,485 642,269
2023-06-30 $21,988,993 634,603
2023-03-31 $23,572,468 627,261
2022-12-31 $15,616,829 568,298
2022-09-30 $16,088,044 553,234
2022-06-30 $11,353,820 551,424
2022-03-31 $11,228,708 547,208
2021-12-31 $12,938,872 258,881
2021-09-30 $10,610,690 246,302
2021-06-30 $8,772,989 241,215
2021-03-31 $7,717,875 221,587
2020-12-31 $5,734,576 218,710
2020-09-30 $5,453,175 232,050
2020-06-30 $5,453,542 233,157
2020-03-31 $3,442,846 226,951