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RENAISSANCE TECHNOLOGIES LLC

Position in APT — Alpha Pro Tech Ltd

CIK 1037389 NEW YORK, NY

Position in APT

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$3,156,034
+$740,355 QoQ
Shares Held
561,572
+3.2% QoQ
Ownership
5.50%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#2
of 41 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in APT Over Time

Shares Held

Position Value (USD)

Position in Building Products & Equipment

Industrials · as of Jun 30, 2026

RENAISSANCE TECHNOLOGIES LLC holds $308,742,883 across 20 Building Products & Equipment names. APT ranks #12 (1.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in APT

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,156,034 561,572
2026-03-31 $2,415,679 544,072
2025-12-31 $2,321,995 522,972
2025-09-30 $2,566,362 535,775
2025-06-30 $2,514,191 536,075
2025-03-31 $2,697,795 539,559
2024-12-31 $2,991,362 565,475
2024-09-30 $3,364,567 590,275
2024-06-30 $3,478,062 632,375
2024-03-31 $3,894,128 624,059
2023-12-31 $3,113,519 588,567
2023-09-30 $2,523,731 581,505
2023-06-30 $2,377,994 597,486
2023-03-31 $2,610,254 627,465
2022-12-31 $2,257,081 561,463
2022-09-30 $2,402,310 593,163
2022-06-30 $2,897,942 649,763
2022-03-31 $2,730,264 650,063
2021-12-31 $3,648,643 611,163
2021-09-30 $3,779,991 561,663
2021-06-30 $4,242,689 495,063
2021-03-31 $4,553,654 466,563
2020-12-31 $8,393,318 752,764
2020-09-30 $13,417,520 907,816
2020-06-30 $16,969,273 958,716
2020-03-31 $12,564,601 1,040,116