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QUBT · Technology

Quantum Computing Inc

USA Technology Filing: 2026-03-31
15/100
Smart-money confidence1 of 3 sources positive
Bearish — money moving out

No standout activity across the feeds we track.

Hedge funds
20
Congress
No data
Insiders
No data
Cross-source blend of hedge-fund breadth, Congress trades, and insider Form 4s.  ·  how the score works
Market cap
$2.0B
Industry
Computer Hardware
Sector
Technology
Exchange
NasdaqCM
About QUANTUM COMPUTING INC

Quantum Computing Inc., an integrated photonics company, provides quantum machines to commercial and government markets in the United States. The company develops thin-film lithium niobate chips for optical devices, such as electro-optical modulators, periodically poled devices for frequency conversion, and micro-ring resonator cavities markets. It is also developing the entropy quantum computer (EQC), a quantum application of Core Photonics Technology, designed to solve complex optimization problems. In addition, the company offers Emucore, a reservoir computing machine that can be…

Who's behind the signal
Every informed buyer we can see on QUBT, across all three feeds.
Hedge funds · 4
D.E. Shaw & Co Increased +425%
Citadel Advisors Decreased −64%
AQR Capital Management Decreased −57%
Congress · 0
No congressional trades on record.
Insiders
No significant Form 4 insider activity in the window.
Not a model pick — but on our radar. QUANTUM COMPUTING INC isn't in the top-10 model right now, but 4 tracked investors hold it. Everything below is real signal from public filings — treat this as a watch candidate, not a conviction call.
4
Investors
1
New positions
1
Increasing
2
Decreasing
0
Unchanged
Price History
Loading price data...
Return: High: Low:
Who's Holding This Stock
Position sizes and recent activity from tracked institutional investors
Trust weight: 1.0×
New position
% of portfolio
0.0%
Position change
NEW
0.0% of Millennium Management's portfolio
Trust weight: 1.0×
Increased +425%
% of portfolio
0.0%
Position change
+425%
0.0% of D.E. Shaw & Co's portfolio
Trust weight: 1.0×
Decreased −64%
% of portfolio
0.0%
Position change
−64%
0.0% of Citadel Advisors's portfolio
Trust weight: 1.0×
Decreased −57%
% of portfolio
0.0%
Position change
−57%
0.0% of AQR Capital Management's portfolio
Portfolio Allocation
How much of each investor's portfolio is allocated to QUANTUM COMPUTING INC
⚠ Disclaimer: This page is for informational purposes only. Holdings data from SEC EDGAR 13F filings, delayed up to 135 days. Not a recommendation to buy or sell QUANTUM COMPUTING INC or any security.

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