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QSI QUANTUM-SI INC

2026Q1 · CUSIP 74765K105 · Sector: Technology

Lit · Institutions accelerating in
Holders
155
Δ holders QoQ
+20
Breadth percentile
Top 16%
Whale holders
74
Δ whales
+8
Inst. holding value
$73M
New positions
44
Closed positions
24
Price momentum (1Q)
Put / Call
3/5

Breadth history (34 quarters)

2021Q3: holders=73 2021Q4: holders=95 2022Q1: holders=92 2022Q2: holders=101 2022Q3: holders=104 2022Q4: holders=104 2023Q1: holders=100 2023Q2: holders=91 2023Q3: holders=96 2023Q4: holders=92 2024Q1: holders=96 2024Q2: holders=101 2024Q3: holders=108 2024Q4: holders=121 2025Q1: holders=138 2025Q2: holders=135 2025Q3: holders=125 2025Q4: holders=135 2026Q1: holders=155 -22 -11 +0 +11 +22 65114163 21Q322Q122Q323Q123Q324Q124Q325Q125Q326Q1 Δ holders (bar) Holders (line)

Past Lit Events & Aftermath 3 lit events

Period Percentile Next-1Q return Next-2Q return
2026Q1 Top 16%
2025Q1 Top 14%
2022Q2 Top 15% -24.3% -47.1%

Options Sentiment

Put holders
3
QoQ: -1
Call holders
5
QoQ: -2

See methodology →

Fundamentals

PE (TTM)
EPS (TTM)
$-0.50
EPS YoY
Revenue (TTM)
$0.0B
Revenue YoY
-46.2%
Net margin
ROE
-51.7%
Debt ratio
5.9%
FCF (TTM)
-$96M
Dividend (TTM)
No dividend
Quarterly Revenue & EPS (4Y)
2022-06-30: EPS -0.23 2022-09-30: EPS -0.23 2022-12-31: EPS -0.24 2023-03-31: EPS -0.17 2023-06-30: EPS -0.18 2023-09-30: EPS -0.17 2023-12-31: EPS -0.16 2024-03-31: EPS -0.14 2024-06-30: EPS -0.16 2024-09-30: EPS -0.18 2024-12-31: EPS -0.23 2025-03-31: EPS -0.11 2025-06-30: EPS -0.16 2025-09-30: EPS -0.17 2025-12-31: EPS -0.07 2026-03-31: EPS -0.10 0M 1M 1M $M -0.26 -0.13 0.00 20222023202420252026 Revenue EPS

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

As of 2026-03-31 · SEC filings (XBRL)

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2026Q2 holdings publish around Aug 15 — subscribe to receive the lists first.