13F
中

APT ALPHA PRO TECH LTD

2026Q1 · CUSIP 020772109 · Sector: Healthcare & Biotech

Neutral · No signal
Holders
35
Δ holders QoQ
0
Breadth percentile
Top 62%
Whale holders
20
Δ whales
+1
Inst. holding value
$13M
New positions
8
Closed positions
8
Price momentum (1Q)
—
Put / Call
2/3

Breadth history (34 quarters)

2018Q1: Δ+3 · h=26 2018Q2: Δ+5 · h=31 2018Q3: Δ+0 · h=31 2018Q4: Δ-1 · h=30 2019Q1: Δ+0 · h=30 2019Q2: Δ-4 · h=26 2019Q3: Δ+2 · h=28 2019Q4: Δ-3 · h=25 2020Q1: Δ+18 · h=43 2020Q2: Δ+31 · h=74 2020Q3: Δ-3 · h=71 2020Q4: Δ-8 · h=63 2021Q1: Δ+5 · h=68 2021Q2: Δ-7 · h=61 2021Q3: Δ-12 · h=49 2021Q4: Δ-3 · h=46 2022Q1: Δ-10 · h=36 2022Q2: Δ+4 · h=40 2022Q3: Δ-2 · h=38 2022Q4: Δ-3 · h=35 2023Q1: Δ-4 · h=31 2023Q2: Δ+0 · h=31 2023Q3: Δ-1 · h=30 2023Q4: Δ+7 · h=37 2024Q1: Δ+3 · h=40 2024Q2: Δ-2 · h=38 2024Q3: Δ-3 · h=35 2024Q4: Δ-4 · h=31 2025Q1: Δ+5 · h=36 2025Q2: Δ+0 · h=36 2025Q3: Δ+4 · h=40 2025Q4: Δ-5 · h=35 2026Q1: Δ+0 · h=35 2018Q1: holders=26 2018Q2: holders=31 2018Q3: holders=31 2018Q4: holders=30 2019Q1: holders=30 2019Q2: holders=26 2019Q3: holders=28 2019Q4: holders=25 2020Q1: holders=43 2020Q2: holders=74 2020Q3: holders=71 2020Q4: holders=63 2021Q1: holders=68 2021Q2: holders=61 2021Q3: holders=49 2021Q4: holders=46 2022Q1: holders=36 2022Q2: holders=40 2022Q3: holders=38 2022Q4: holders=35 2023Q1: holders=31 2023Q2: holders=31 2023Q3: holders=30 2023Q4: holders=37 2024Q1: holders=40 2024Q2: holders=38 2024Q3: holders=35 2024Q4: holders=31 2025Q1: holders=36 2025Q2: holders=36 2025Q3: holders=40 2025Q4: holders=35 2026Q1: holders=35 -31 -15.5 +0 +15.5 +31 225078 18Q119Q120Q121Q122Q123Q124Q125Q126Q1 Δ holders (bar) Holders (line)

Past Lit Events & Aftermath 2 lit events

Period Percentile Next-1Q return Next-2Q return
2020Q2 Top 10% — —
2020Q1 Top 4% — —

Options Sentiment

Put holders
2
QoQ: -1
Call holders
3
QoQ: 0

See methodology →

Fundamentals

PE (TTM)
14.8
EPS (TTM)
$0.34
EPS YoY
-5.6%
Revenue (TTM)
$0.1B
Revenue YoY
+3.0%
Quarterly Revenue & EPS (4Y)
2022-03-31: $18M 2022-06-30: $17M 2022-09-30: $15M 2023-03-31: $14M 2023-06-30: $16M 2023-09-30: $16M 2023-12-31: $15M 2024-03-31: $13M 2024-06-30: $16M 2024-09-30: $14M 2024-12-31: $14M 2025-03-31: $14M 2025-06-30: $17M 2025-09-30: $15M 2025-12-31: $14M 2026-03-31: $15M 2022-03-31: EPS 0.12 2022-06-30: EPS 0.05 2022-09-30: EPS 0.04 2023-03-31: EPS 0.05 2023-06-30: EPS 0.10 2023-09-30: EPS 0.12 2023-12-31: EPS 0.08 2024-03-31: EPS 0.05 2024-06-30: EPS 0.15 2024-09-30: EPS 0.08 2024-12-31: EPS 0.07 2025-03-31: EPS 0.06 2025-06-30: EPS 0.12 2025-09-30: EPS 0.09 2025-12-31: EPS 0.06 2026-03-31: EPS 0.07 0M 9M 18M $M 0.00 0.08 0.17 20222023202420252026 Revenue EPS

Quarterly figures; EPS split-adjusted, early quarters hidden when not calibrable

P/E (TTM) over time
4Y median 15 2023-03-31: PE 14.82023-06-30: PE 172023-09-30: PE 14.52023-12-31: PE 15.32024-03-31: PE 13.72024-06-30: PE 14.92024-09-30: PE 14.52024-12-31: PE 15.32025-03-31: PE 12.42025-06-30: PE 142025-09-30: PE 13.22025-12-31: PE 15.72026-03-31: PE 16.1 11 15 18 20222023202420252026

P/E = close 47 days after quarter-end (filing date) ÷ TTM EPS then; loss quarters hidden

As of 2026-03-31 · SEC filings (XBRL)