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PRLB PROTO LABS INC

2026Q1 · CUSIP 743713109 · Sector: Industrials

Lit · Institutions accelerating in
Holders
259
Δ holders QoQ
+26
Breadth percentile
Top 12%
Whale holders
136
Δ whales
+16
Inst. holding value
$1.3B
New positions
54
Closed positions
28
Price momentum (1Q)
+8.1%
Put / Call
0/4

Breadth history (34 quarters)

2018Q1: Δ+22 · h=248 2018Q2: Δ-4 · h=244 2018Q3: Δ+17 · h=261 2018Q4: Δ+9 · h=270 2019Q1: Δ-8 · h=262 2019Q2: Δ-25 · h=237 2019Q3: Δ+5 · h=242 2019Q4: Δ+6 · h=248 2020Q1: Δ-13 · h=235 2020Q2: Δ+43 · h=278 2020Q3: Δ-5 · h=273 2020Q4: Δ+30 · h=303 2021Q1: Δ+10 · h=313 2021Q2: Δ-43 · h=270 2021Q3: Δ-7 · h=263 2021Q4: Δ-20 · h=243 2022Q1: Δ-8 · h=235 2022Q2: Δ-9 · h=226 2022Q3: Δ-16 · h=210 2022Q4: Δ-11 · h=199 2023Q1: Δ-1 · h=198 2023Q2: Δ-6 · h=192 2023Q3: Δ-7 · h=185 2023Q4: Δ+35 · h=220 2024Q1: Δ-17 · h=203 2024Q2: Δ+3 · h=206 2024Q3: Δ-12 · h=194 2024Q4: Δ+6 · h=200 2025Q1: Δ-9 · h=191 2025Q2: Δ+11 · h=202 2025Q3: Δ+11 · h=213 2025Q4: Δ+20 · h=233 2026Q1: Δ+26 · h=259 2018Q1: holders=248 2018Q2: holders=244 2018Q3: holders=261 2018Q4: holders=270 2019Q1: holders=262 2019Q2: holders=237 2019Q3: holders=242 2019Q4: holders=248 2020Q1: holders=235 2020Q2: holders=278 2020Q3: holders=273 2020Q4: holders=303 2021Q1: holders=313 2021Q2: holders=270 2021Q3: holders=263 2021Q4: holders=243 2022Q1: holders=235 2022Q2: holders=226 2022Q3: holders=210 2022Q4: holders=199 2023Q1: holders=198 2023Q2: holders=192 2023Q3: holders=185 2023Q4: holders=220 2024Q1: holders=203 2024Q2: holders=206 2024Q3: holders=194 2024Q4: holders=200 2025Q1: holders=191 2025Q2: holders=202 2025Q3: holders=213 2025Q4: holders=233 2026Q1: holders=259 -43 -21.5 +0 +21.5 +43 166248329 18Q119Q120Q121Q122Q123Q124Q125Q126Q1 Δ holders (bar) Holders (line)

Past Lit Events & Aftermath 5 lit events

Period Percentile Next-1Q return Next-2Q return
2026Q1 Top 12%
2023Q4 Top 15% -9.8% -17.5%
2020Q2 Top 6% -2.4% +35.8%
2018Q3 Top 13% -13.5% -16.6%
2018Q1 Top 8% +12.6% +3.5%

Options Sentiment

Put holders
0
QoQ: -1
Call holders
4
QoQ: 0

See methodology →

Fundamentals

PE (TTM)
71.8
EPS (TTM)
$1.06
EPS YoY
+73.8%
Revenue (TTM)
$0.5B
Revenue YoY
+9.4%
Quarterly Revenue & EPS (4Y)
2022-06-30: $127M 2022-09-30: $122M 2022-12-31: $116M 2023-03-31: $126M 2023-06-30: $122M 2023-09-30: $131M 2023-12-31: $125M 2024-03-31: $128M 2024-06-30: $126M 2024-09-30: $126M 2024-12-31: $122M 2025-03-31: $126M 2025-06-30: $135M 2025-09-30: $135M 2025-12-31: $136M 2026-03-31: $139M 2022-06-30: EPS 0.09 2022-09-30: EPS 0.14 2022-12-31: EPS -4.19 2023-03-31: EPS 0.10 2023-06-30: EPS -0.01 2023-09-30: EPS 0.31 2023-12-31: EPS 0.26 2024-03-31: EPS 0.20 2024-06-30: EPS 0.18 2024-09-30: EPS 0.29 2024-12-31: EPS -0.01 2025-03-31: EPS 0.15 2025-06-30: EPS 0.18 2025-09-30: EPS 0.30 2025-12-31: EPS 0.25 2026-03-31: EPS 0.33 0M 70M 139M $M -4.61 -2.12 0.36 20222023202420252026 Revenue EPS

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

P/E (TTM) over time
4Y median 67 2023-12-31: PE 55.12024-03-31: PE 43.22024-06-30: PE 31.32024-09-30: PE 40.32024-12-31: PE 66.92025-03-31: PE 67.32025-06-30: PE 78.92025-09-30: PE 78.22025-12-31: PE 76.72026-03-31: PE 67.9 28 56 83 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)