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Quantum-Si Incorporated - Class A Common Stock (NQ:QSI)

1.140 -0.150 (-11.63%)

Delayed Quote Updated: 1:54 PM EST, Nov 5, 2026 Add to My Watchlist

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All News about Quantum-Si Incorporated - Class A Common Stock

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Cathie Wood Snaps Up $45M In Robinhood On Debut, Adds $73M In Twitter ↗

July 30, 2021

Cathie Wood-led Ark Investment Management snapped over 1.29 million shares, estimated to be worth about $45.18 mi...

Via Benzinga

Cathie Wood Doubles Down On Teladoc, Spotify, Shopify As Stocks See Earnings-Related Dips ↗

July 29, 2021

Cathie Wood-led Ark Investment Management on Wednesday piled up 713,842 shares, estimated to be worth about $108.37 million, in

Via Benzinga

Quantum-Si to Report Second Quarter 2021 Financial Results on August 12, 2021

July 27, 2021

From Quantum-Si Incorporated

Via Business Wire

Cathie Wood Loads Up $88M In Twitter After Jack Dorsey Highlights Bitcoin's Role In Social Media Company's Future ↗

July 26, 2021

Cathie Wood-led Ark Investment Management firm on Friday snapped up 123,786 shares, estimated to be worth $88.74 million, in

Via Benzinga

Unusual Options Activity Insight: Quantum-Si ↗

July 23, 2021

Quantum-Si (NASDAQ:QSI) shares experienced unusual options activity on Friday. The stock price moved up to $12.18 following the option alert. Sentiment: BULLISH Option Type:...

Via Benzinga

Cathie Wood Loads Up Another $12M In Zoom, Continues Shedding Stakes In Alibaba Rivals Tencent, JD ↗

July 23, 2021

Cathie Wood-led Ark Investment Management on Thursday snapped up 32,807 shares, estimated to be worth about $11.8...

Via Benzinga

Cathie Wood Can't Get Enough Of Bitcoin, Adds Another $54M In Square, $14M In Coinbase ↗

July 19, 2021

Cathie Wood-led Ark Investment Management on Friday snapped up 225,937 shares, estimated to be about $53.7 million, in Square Inc ...

Via Benzinga

Cathie Wood Can't Get Enough Of Uipath, Buys Another $17M Shares ↗

July 11, 2021

Cathie Wood-led Ark Investment Management on Friday snapped up 247,130 shares, estimated to be worth about $16.9 million, in UiPath Inc

Via Benzinga

Portable MRI Device Maker Hyerfine Going Public Via SPAC: What Investors Should Know ↗

July 08, 2021

An MRI scanner on wheels is the highlight of Hyperfine, a company that announced a SPAC merger Thursday morning. The SPAC Deal: Hyperfine Inc and Liminal Sciences are merging with...

Via Benzinga

Cathie Wood Loads Up $71M In Tesla On Dip ↗

July 07, 2021

Cathie Wood-led Ark Investment Management on Wednesday snapped up 110,731 shares, estimated to be worth about $71.38 million, in Tesla Inc

Via Benzinga

Cathie Wood Is Investing in These 2 Innovative Stocks ↗

July 07, 2021

Investors looking for strong growth companies should add these two to their watch list.

Via The Motley Fool

Cathie Wood Boosts Disney, Netflix Stakes, With $19M Buy In Each ↗

July 06, 2021

Cathie Wood-led Ark Investment Management on Tuesday snapped up 108,653 shares, estimated to be worth about $18.87 million, in the media and entertainment company Walt Disney Co (...

Via Benzinga

Cathie Wood Sells $11M In Roku ↗

July 02, 2021

Cathie Wood-led Ark Investment Management on Thursday shed 25,300 shares, estimated to be worth about $11 million, in Roku Inc (NASDAQ: ROKU). Shares of the San Jose, California-...

Via Benzinga

Cathie Wood Sells $18.7M In Palantir ↗

June 30, 2021

Cathie Wood-led Ark Investment Management on Wednesday shed more weight in Palantir Technologies Inc (NYSE: PLTR), its second such sale in the data analytics company in recent...

Via Benzinga

Cathie Wood Buys Another $9.6M In Uipath, Raises Stake In Automation Company To $670M ↗

June 27, 2021

Cathie Wood-led Ark Investment Management on Friday snapped up 136,859 shares, estimated to be worth about $9.55 million, in UiPath Inc

Via Benzinga

Cathie Wood Loads Up On Quantum-Si For 6th Straight Session: What You Should Know About This Chip Stock ↗

June 25, 2021

Cathie Wood-led Ark Investment Management has quickly piled up over one million shares in the semiconductor company Quantum-Si Inc...

Via Benzinga

Quantum-Si Signs Lease for Product Development and Operations Facility in San Diego Biotechnology Hub

June 24, 2021

From Quantum-Si Incorporated

Via Business Wire

Cathie Wood Sells Another $7.3M In Warren Buffett-Backed BYD, Buys $6.3M In Uipath ↗

June 24, 2021

Cathie Wood-led Ark Investment Management on Wednesday shed 123,982 shares, estimated to be worth about $7.3 million, in the Chinese automaker BYD Co (OTC: BYDDY), its third...

Via Benzinga

Cathie Wood Loads Up Heavily On Bitcoin Plays Coinbase, Grayscale Bitcoin Trust On Dip ↗

June 23, 2021

Cathie Wood-led Ark Investment Management on Tuesday snapped up 214,718 shares, estimated to be worth about $47.76 million, in Coinbase Glo...

Via Benzinga

Quantum-Si, Revolutionizing Proteomics, Closes Business Combination and Will Begin Trading Under the Ticker “QSI” on the Nasdaq Stock Exchange

June 10, 2021

From Quantum-Si Incorporated

Via Business Wire

58 Biggest Movers From Friday ↗

June 21, 2021

Gainers CAI International, Inc. (NYSE: CAI) shares surged 46.9% to close at $56.05 on Friday after the company agreed to a $1.1 billion takeover by Mitsubishi HC Capital Inc....

Via Benzinga

60 Biggest Movers From Yesterday ↗

June 15, 2021

Gainers RAPT Therapeutics, Inc. (NASDAQ: RAPT) shares jumped 115.5% to settle at $40.02 on Monday as the company announced topline results from its Phase 1b trial of RPT193 as...

Via Benzinga

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