13F

AMPH AMPHASTAR PHARMACEUTICALS IN

2026Q1 · CUSIP 03209R103

⚪ Neutral · No signal
Holders
212
Δ holders QoQ
-22
Breadth percentile
Top 93%
Whale holders
116
Δ whales
-11
Inst. holding value
$626M
New positions
30
Closed positions
52
Price momentum (1Q)
-39.5%
Put / Call
0/2

Breadth history (34 quarters)

2018Q1: Δ+7 · h=114 2018Q2: Δ-1 · h=113 2018Q3: Δ-7 · h=106 2018Q4: Δ+26 · h=132 2019Q1: Δ+2 · h=134 2019Q2: Δ-1 · h=133 2019Q3: Δ+0 · h=133 2019Q4: Δ-14 · h=119 2020Q1: Δ-8 · h=111 2020Q2: Δ+23 · h=134 2020Q3: Δ+2 · h=136 2020Q4: Δ-7 · h=129 2021Q1: Δ+6 · h=135 2021Q2: Δ+9 · h=144 2021Q3: Δ-7 · h=137 2021Q4: Δ+31 · h=168 2022Q1: Δ+31 · h=199 2022Q2: Δ+20 · h=219 2022Q3: Δ-10 · h=209 2022Q4: Δ+4 · h=213 2023Q1: Δ+5 · h=218 2023Q2: Δ+28 · h=246 2023Q3: Δ+9 · h=255 2023Q4: Δ+23 · h=278 2024Q1: Δ-7 · h=271 2024Q2: Δ-3 · h=268 2024Q3: Δ+10 · h=278 2024Q4: Δ-14 · h=264 2025Q1: Δ-24 · h=240 2025Q2: Δ+4 · h=244 2025Q3: Δ-2 · h=242 2025Q4: Δ-8 · h=234 2026Q1: Δ-22 · h=212 2018Q1: holders=114 2018Q2: holders=113 2018Q3: holders=106 2018Q4: holders=132 2019Q1: holders=134 2019Q2: holders=133 2019Q3: holders=133 2019Q4: holders=119 2020Q1: holders=111 2020Q2: holders=134 2020Q3: holders=136 2020Q4: holders=129 2021Q1: holders=135 2021Q2: holders=144 2021Q3: holders=137 2021Q4: holders=168 2022Q1: holders=199 2022Q2: holders=219 2022Q3: holders=209 2022Q4: holders=213 2023Q1: holders=218 2023Q2: holders=246 2023Q3: holders=255 2023Q4: holders=278 2024Q1: holders=271 2024Q2: holders=268 2024Q3: holders=278 2024Q4: holders=264 2025Q1: holders=240 2025Q2: holders=244 2025Q3: holders=242 2025Q4: holders=234 2026Q1: holders=212 -31 -15.5 +0 +15.5 +31 95194292 18Q119Q120Q121Q122Q123Q124Q125Q126Q1 Δ holders (bar) Holders (line)

Past Lit Events & Aftermath 6 lit events

Period Percentile Next-1Q return Next-2Q return
2023Q2 Top 7% +0.5% -1.0%
2022Q2 Top 6% -12.8% +0.1%
2022Q1 Top 4% -10.8% -21.0%
2021Q4 Top 16% +28.5% +22.3%
2020Q2 Top 15% -5.5% -8.7%
2018Q4 Top 8% -12.3% -9.0%
Put holders / Call holders: 0 / 2