Viking Global Investors

About

Viking Global Investors is a fundamental long/short equity manager that invests in public and private companies globally. The firm employs a research-intensive, bottom-up approach to identify attractive investment opportunities across various sectors and market capitalizations, aiming for long-term capital appreciation.

Key facts

At-a-glance profile data

Website
vikingglobal.com
Headquarters
Greenwich, United States
Portfolio companies
2
Stages
Fund Close (ACORE Credit Partners I)
Series B
Series C
Series D
Series E
Cheque size
$15M to $650M
Sector focus
Computing
Data
Storage
Software Defined (SD)
Enterprise

Recent investments

Recent funding rounds Viking Global Investors took part in
DateCompanyRoundAmount
8 Jun 2026City TherapeuticsSeries B$100M
23 Sept 2025FilevineSeries D$400M
23 Jul 2024Magenta MedicalSeries D$105M
1 Jun 2024AlphaSenseSeries F$650M
19 Jan 2024ValsoftGrowth Equity$170M
1 Sept 2023AlphaSenseSeries E$150M
26 Jan 2023Alto NeuroscienceSeries C$100M
22 Sept 2022ID.meUndisclosed round$132M
1 Jun 2022AlphaSenseSeries D$225M
10 May 20221041729Undisclosed round$250M
Comments
(5)
0 positive6 mixed0 negative
Reddit
r/stocksignalu/docohbotApr 22, 2026Mixed

“$LII - VIKING GLOBAL INVESTORS LP reports 5.2% ownership. Property Value Filing date/time 22 April 2026 19:13 Transaction date 15 April 2026 Issuer Lennox International Inc. Ticker $LII Reporting Institution VIKING GLOBAL INVESTORS LP Share…”

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Reddit
r/stocksignalu/docohbotJan 14, 2026Mixed

“$RRX - VIKING GLOBAL INVESTORS LP reports 4.97% ownership (previously 4.7%). Property Value Filing date/time 13 January 2026 19:09 Transaction date 6 January 2026 Issuer Regal Rexnord Corporation Ticker $RRX Reporting Institution VIKING GLO…”

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Reddit
r/Spacstocksu/SPAC_TimeNov 17, 2025Mixed

“OmniAb Enters into a Technology License and Services Agreement for Antibody Discovery with a Newly-Formed Incubated Company of ArrowMark Partners and Viking Global Investors - OABI OABIW.”

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Reddit
r/stocksignalu/docohbotSep 24, 2025Mixed

“$ORKA - VIKING GLOBAL INVESTORS LP reports 5.5% ownership. Property Value Filing date/time 24 September 2025 17:11 Transaction date 17 September 2025 Issuer Oruka Therapeutics, Inc. Ticker $ORKA Reporting Institution VIKING GLOBAL INVESTORS…”

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Reddit
r/GMEu/Super_Share_3721Dec 12, 2023Mixed

“Firms Short GameStop! Story in 3 Pictures. Recent Filings are Mostly Long/Short Funds. Viking Global Investors who Ken Griffin recently mentioned is Reopening its Long/Short Fund from 10+ Years Ago. Ken Griffin's Ex Wife Anne Dias opened a…”

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Frequently asked

What companies has Viking Global Investors invested in?

Viking Global Investors has invested in City Therapeutics, Filevine, Magenta Medical, AlphaSense, Valsoft and 4 more.