Entities / Person
Ken Griffin.
Person
- Reports this week
- 0
- Active events
- 0
- Connections
- 85
What's happening
Reports per dayLast 90 days
90 days agoDrag either end to show only events that began in that periodToday
Earlier this month
-
Ken Griffin discussed the risks of an AI chip bubble, affecting companies like Nvidia and Meta, and influencing the Nasdaq index.Well supported3 reports
-
Amidst criticism of Mayor Mamdani's policies, Bill Ackman linked Ken Griffin's moves to NYC's disaster, while Mamdani proposed a tax on Griffin's luxury property.Well supported6 reports1 development inside
-
Mark Levine predicted a budget gap in NY as Mayor Mamdani challenged Ken Griffin on tax policy.Some support1 report
-
Ken Griffin used the recent French riots as a basis to issue a warning to Americans.Some support2 reports
-
Ken Griffin, CEO of Citadel, served as a megadonor and backed Republican candidates in the Senate and House.Some support1 report
-
An office building project in NYC involving Ken Griffin has been reported.Some support2 reports
-
Ken Griffin noted corporate spending on major AI companies like Anthropic and OpenAI, referencing BCA Research data on AI productivity.Some support1 report
-
Ken Griffin made investment moves on October 18, 2026, buying shares of AbbVie and Abbott Laboratories, and boosting Eli Lilly shares.Some support1 report
-
Ken Griffin expressed skepticism regarding AI hype and market bubbles.Some support1 report
-
Financial leaders, including Ken Griffin, are challenging Kathy Hochul's tax proposals, with Bruce Blakeman also voicing concerns.Well supported7 reports1 development inside
-
Major investors Bill Gates, Ken Griffin, and Chris Hohn are reported to hold significant shares in various companies.Some support1 report
One to three months ago
-
Sotheby's auction house operates in New York City.Some support2 reports
-
Ken Griffin, founder of Citadel, is expanding his real estate empire from Manhattan to Miami, driven by tax considerations.Some support4 reports
-
High earners are being pushed out of various locations due to unsustainable tax structures and economic decline.Well supported6 reports3 developments inside
-
Ken Griffin and an unnamed company are contributing land for the 350 Park Avenue project in Midtown.Some support1 report1 development inside
-
Details regarding correspondent hiring and former columnist status involving Ken Griffin, Citadel, Ross Douthat, CBS News, and the New York Times.Some support1 report
-
Ken Griffin increased his stake in AbbVie, a dividend king company.Some support5 reports
-
Ken Griffin and Royal Bank of Canada discussed the impact of Artificial Intelligence on financial services.Some support1 report
-
NYC policies targeting wealthy firms are noted in relation to the Elizabeth Street Garden.Some support1 report
-
While serving as NYC Mayor, Mamdani is noted for his leadership, with DSA advocating for fiscal policies concerning the working class.Some support1 report
-
Ken Griffin and his associated firms donate to Byron Donalds' campaign, linking his political interests to Florida business needs.Some support2 reports
-
Ken Griffin purchased a record-breaking penthouse in Manhattan, amid considerations for a massive redevelopment project in Midtown.Some support2 reports2 developments inside
-
A proposed property tax hike targets ultra-wealthy individuals in New York City.Well supported8 reports2 developments inside
Gone quiet
No new reports in 90+ days-
Ken Griffin opposes the new pied-à-terre tax targeting high-value unoccupied residences in New York City.Some support1 report1 development inside
-
A proposed tax hike is threatening a major project involving Ken Griffin and New York City.Some support1 report
-
A mayor is seeking business advice regarding economic strategy and mending relations with Wall Street, involving finance leaders like Ken Griffin and Antonio Weiss.Some support1 report
-
Market volatility is causing retail investors losses, while exporters are capitalizing on currency weakness due to capital outflows.Some support1 report
-
The 2028 Republican nomination race heats up as Ken Griffin backs Marco Rubio over JD Vance, while Donald Trump privately leans toward Vance.Well supported5 reports
-
Citadel agreed to acquire a fund's publicly traded portfolio, with reports citing a former OpenAI researcher.Some support3 reports1 development inside
-
Ken Griffin oversees Citadel's investment strategies.Some support3 reports
-
Ken Griffin ran a specific playbook on the Leopold deal on August 1, 2026.Some support1 report
-
Ken Griffin provided crisis capital to a distressed fund on August 1, 2026.Well supported3 reports
-
Citadel employs researchers for AI projects, and Ken Griffin utilizes Citadel for AI testing.Some support1 report1 development inside
-
Charles Kushner is leaving New York City for Florida, making comments regarding Netanyahu's arrest call, Hamas attacks, and Ken Griffin's wealth.Some support1 report
-
Ken Griffin and Citadel face potential withdrawal from New York City due to tax and building issues.Well supported3 reports1 development inside
-
Ken Griffin noted market signals regarding Nvidia.Some support2 reports
-
A discussion citing Jeff Bezos, Ken Griffin, and Margaret Thatcher regarding business challenges and the financial limits of socialism.Some support1 report1 development inside
-
Ken Griffin donated to Ashley Moody's political action committee, funding the incumbent's campaign.Some support1 report
-
A fossil named Stan, unearthed in South Dakota, is up for auction in New York via Sotheby's, with Ken Griffin involved.Some support2 reports
-
AI efficiencies are leading to shorter workweeks, while the U.S. government's unsustainable deficit and rising debt threaten future job numbers.Some support1 report
-
A new tax on second homes in New York City doubles property taxes, impacting high-net-worth individuals like Ken Griffin who are tax residents of Florida.Some support1 report1 development inside
-
Ken Griffin revealed intentions at an Allen & Company conference on July 9, 2026.Some support3 reports
-
Former Bridgewater funders, including Ken Griffin, are reportedly starting new AI companies, and Griffin recently spoke at a talk at Stanford.Some support2 reports
-
Ken Griffin gave an interview on CNBC, while Andrew Tobias was noted as a millionaire in New York City.Some support1 report
-
Capital movement from Chicago to Miami involving Ken Griffin.Some support1 report
-
Citadel moves physical energy supplies across the United States, with its origins tracing back to Enron's collapse, as reported by the Financial Times.Some support1 report
-
Ken Griffin and David Geffen committed funds to a new facility, while Griffin is also expanding plans for a major development in Miami.Some support1 report
-
Ken Griffin owns and runs the hedge fund Citadel. Citadel's office relocation is being driven by New York City tax policy.Some support2 reports
-
Ken Griffin and Citadel are facing scrutiny in Manhattan, with the leaders being targeted by the mayor.Well supported3 reports1 development inside
-
High-profile investors, including Ken Griffin and Steven Cohen, are facing headwinds related to DeepSeek while filing Form 13F with the SEC regarding trades in BlackRock's iShares Bitcoin Trust and Nvidia.Some support1 report
-
Ken Griffin's successful tenure at Citadel is noted, alongside investment news regarding Venmo, eBay, and Deloitte's software company.Some support1 report
-
Political commentary highlights Margaret Thatcher's historical influence, Ken Griffin's role as a GOP donor, and potential oversight of Donald Trump's administration.Some support1 report
-
Ken Griffin founded and leads the hedge fund Citadel, while the broader industry faces threats from AI disrupting specialized labor business models.Some support2 reports
No events began in the chosen period. Widen it, or reset.
What's reaching Ken Griffin
Events traced to Ken Griffin, step by step, newest first- Ken Griffin's joint venture may benefit from Vornado's strong office performanceKen Griffin's joint venture stake may benefit from Vornado's strong New York office performancePossible
- New housing taxes could impact Ken Griffin's property investmentsNew housing taxes may impact Ken Griffin's property investmentsPossible
- Iran policy failures may prompt Ken Griffin to back Marco RubioKen Griffin may shift support to Marco Rubio due to Iran policy failures.Reported
Explainers that pass through Ken Griffin
Ken Griffin is a step on the way to someone elseAround Ken Griffin this week
News at the entities that move Ken Griffin most-
Citadel StructuralCitadel has a trophy tower in 3 Times Square, and Hannah Rosenberg led a forum on the NYC office market.Moves Ken Griffin
-
New York OperationalGovernor Kathy Hochul announced a license waiver for Veterans Day in New York.Moves Ken Griffin
-
City of New York OperationalDinowitz has not signed the CURB Act, though Mamdani supports its spirit, according to reports.Moves Ken Griffin
-
Illinois TransactionalThe Working Class Party operates within Illinois while the House issues a resolution regarding congressman Jesús García.Moves Ken Griffin
-
Kathy Hochul OperationalKathy Hochul backed Blake Gendebien, opposing Anthony Constantino, in the North Country political race.Moves Ken Griffin
-
New York City OperationalDHS lodged a detainer request with NYC authorities, while Melinda Katz instructed prosecutors regarding illegal aliens.Moves Ken Griffin
Connections
The 40 strongest of 85, analyzed from the reporting. The bars show how strongly a change on one side reaches the other.-
Citadel Structural
Ken Griffin is the founder, CEO, and primary director of Citadel's investment strategies and operations.
-
Carnegie Mellon University Transactional
Ken Griffin pledged a $3 billion donation to Carnegie Mellon University.
-
Marco Rubio Operational
Ken Griffin actively provides political support and influence to Marco Rubio's campaigns and nominations.
-
City of New York Operational
Ken Griffin and the City of New York are engaged in an active, ongoing dispute over city tax policies and luxury property ownership.
-
Citadel Securities Structural
Ken Griffin leads Citadel Securities' investment strategy, establishing a functional dependency between the individual and the firm.
-
Chicago Transactional
A major operational shift involving the relocation of headquarters and capital movement from Chicago to Miami is documented.
-
Eli Lilly and Company Transactional
Ken Griffin significantly increased his investment stake in Eli Lilly and Company.
-
New York City Operational
Griffin's investments drive NYC's economy, while his operations are heavily influenced by city tax policy and regulation.
Show all 40 connections
-
Byron Donalds Transactional
Ken Griffin contributed $10 million to Byron Donalds' campaign fund.
-
New York Operational
New York's policies and tax structure are cited as a causal driver for Ken Griffin's capital flight and job threats.
-
Donald Trump Operational
Ken Griffin provides political advice and financial support to Donald Trump.
-
AbbVie Transactional
Ken Griffin's fund has repeatedly purchased or increased its investment stake in AbbVie.
-
Vornado Realty Trust Transactional
Ken Griffin and Vornado Realty Trust formed a joint venture to develop a Manhattan skyscraper.
-
Harvard Structural
A's major company, Citadel, was founded following trading experiences gained in the context of Harvard.
-
Illinois Transactional
Griffin's decision to exit the state was influenced by policy issues in Illinois.
-
Nvidia Operational
Ken Griffin actively trades Nvidia shares and provides public commentary regarding its market performance and industry trends.
-
Republicans Transactional
Ken Griffin provides significant financial donations to the Republican party and its campaigns.
-
Ashley Moody Operational
Ken Griffin donated funds to Ashley Moody's political action committee, which resulted in political support for Moody.
-
JD Vance Operational
Ken Griffin's political alignment is described in relation to JD Vance's standing within the GOP.
-
Kathy Hochul Operational
Ken Griffin issues warnings and threatens job movement in response to Kathy Hochul's tax policies.
-
senate Operational
Ken Griffin provides political backing and support to Republican candidates running in the Senate.
-
Nikki Haley Transactional
Ken Griffin donated $5 million to Nikki Haley's super PAC.
-
House Operational
Ken Griffin actively provides political backing and support to House Republican candidates.
-
Memorial Sloan Kettering Cancer Center Transactional
Ken Griffin contributed to the new facility of Memorial Sloan Kettering Cancer Center.
-
Leopold Transactional
Ken Griffin executed a specific playbook related to a deal involving Leopold.
-
Department of Finance Structural
Ken Griffin operates within the financial and tax regulatory framework established by the Department of Finance.
-
Davos Shared context
Ken Griffin utilized the Davos forum as a platform to comment on global issues, including AI technology.
-
Bridgewater Operational
A's current professional activities are informed by the professional network and structure of Bridgewater's former funders.
-
Abbott Laboratories Transactional
Ken Griffin purchased shares of Abbott Laboratories.
-
OpenAI Mentioned together
Ken Griffin has publicly commented on OpenAI's corporate spending and expressed skepticism regarding the AI bubble.
-
Miami Beach Shared context
Ken Griffin is conducting real estate and development projects within the geographical boundaries of Miami Beach.
-
Apollo Global Management Shared context
Both firms are noted for their participation in large real estate financing.
-
Bill Ackman Mentioned together
Bill Ackman has publicly commented on Ken Griffin's investment moves in relation to external events.
-
Kenneth Rogoff Mentioned together
Both Ken Griffin and Kenneth Rogoff were cited in the same article for warning about AI market bubble risks.
-
Middle East Shared context
Ken Griffin issued warnings regarding risks associated with the closure of the Hormuz Strait in the Middle East.
-
Royal Bank of Canada Shared context
The relationship is based on shared industry context regarding the impact of AI on financial services.
-
FED Shared context
Ken Griffin's business operates within the financial environment shaped by the actions and policies of the Federal Reserve.
-
Charles Kushner Operational
Charles Kushner publicly defended Ken Griffin's wealth accumulation.
-
Broadcom Mentioned together
Ken Griffin's hedge funds track Broadcom's investment moves.
-
Anthropic Mentioned together
Ken Griffin has commented on Anthropic's corporate spending.
History
Events by the month they beganOctober 2026
8 events- Ken Griffin discussed the risks of an AI chip bubble, affecting companies like Nvidia and Meta, and influencing the Nasdaq index.
- Mark Levine predicted a budget gap in NY as Mayor Mamdani challenged Ken Griffin on tax policy.
- Ken Griffin used the recent French riots as a basis to issue a warning to Americans.
- Ken Griffin, CEO of Citadel, served as a megadonor and backed Republican candidates in the Senate and House.
- Ken Griffin noted corporate spending on major AI companies like Anthropic and OpenAI, referencing BCA Research data on AI productivity.
- Ken Griffin made investment moves on October 18, 2026, buying shares of AbbVie and Abbott Laboratories, and boosting Eli Lilly shares.
- Ken Griffin expressed skepticism regarding AI hype and market bubbles.
- Major investors Bill Gates, Ken Griffin, and Chris Hohn are reported to hold significant shares in various companies.
September 2026
1 eventAugust 2026
15 events- An office building project in NYC involving Ken Griffin has been reported.
- Ken Griffin and an unnamed company are contributing land for the 350 Park Avenue project in Midtown.
- Details regarding correspondent hiring and former columnist status involving Ken Griffin, Citadel, Ross Douthat, CBS News, and the New York Times.
- Ken Griffin increased his stake in AbbVie, a dividend king company.
- Ken Griffin and Royal Bank of Canada discussed the impact of Artificial Intelligence on financial services.
- NYC policies targeting wealthy firms are noted in relation to the Elizabeth Street Garden.
- While serving as NYC Mayor, Mamdani is noted for his leadership, with DSA advocating for fiscal policies concerning the working class.
- Ken Griffin and his associated firms donate to Byron Donalds' campaign, linking his political interests to Florida business needs.
- Ken Griffin opposes the new pied-à-terre tax targeting high-value unoccupied residences in New York City.
- A proposed tax hike is threatening a major project involving Ken Griffin and New York City.
- A mayor is seeking business advice regarding economic strategy and mending relations with Wall Street, involving finance leaders like Ken Griffin and Antonio Weiss.
- Market volatility is causing retail investors losses, while exporters are capitalizing on currency weakness due to capital outflows.
- Ken Griffin oversees Citadel's investment strategies.
- Ken Griffin ran a specific playbook on the Leopold deal on August 1, 2026.
- Ken Griffin provided crisis capital to a distressed fund on August 1, 2026.
Show 2 earlier months
July 2026
14 events- Amidst criticism of Mayor Mamdani's policies, Bill Ackman linked Ken Griffin's moves to NYC's disaster, while Mamdani proposed a tax on Griffin's luxury property.
- Financial leaders, including Ken Griffin, are challenging Kathy Hochul's tax proposals, with Bruce Blakeman also voicing concerns.
- A proposed property tax hike targets ultra-wealthy individuals in New York City.
- The 2028 Republican nomination race heats up as Ken Griffin backs Marco Rubio over JD Vance, while Donald Trump privately leans toward Vance.
- Citadel agreed to acquire a fund's publicly traded portfolio, with reports citing a former OpenAI researcher.
- Citadel employs researchers for AI projects, and Ken Griffin utilizes Citadel for AI testing.
- Charles Kushner is leaving New York City for Florida, making comments regarding Netanyahu's arrest call, Hamas attacks, and Ken Griffin's wealth.
- Ken Griffin noted market signals regarding Nvidia.
- Ken Griffin donated to Ashley Moody's political action committee, funding the incumbent's campaign.
- A fossil named Stan, unearthed in South Dakota, is up for auction in New York via Sotheby's, with Ken Griffin involved.
- AI efficiencies are leading to shorter workweeks, while the U.S. government's unsustainable deficit and rising debt threaten future job numbers.
- Ken Griffin revealed intentions at an Allen & Company conference on July 9, 2026.
- Former Bridgewater funders, including Ken Griffin, are reportedly starting new AI companies, and Griffin recently spoke at a talk at Stanford.
- Ken Griffin gave an interview on CNBC, while Andrew Tobias was noted as a millionaire in New York City.
June 2026
15 events- Ken Griffin, founder of Citadel, is expanding his real estate empire from Manhattan to Miami, driven by tax considerations.
- High earners are being pushed out of various locations due to unsustainable tax structures and economic decline.
- Ken Griffin purchased a record-breaking penthouse in Manhattan, amid considerations for a massive redevelopment project in Midtown.
- Ken Griffin and Citadel face potential withdrawal from New York City due to tax and building issues.
- A discussion citing Jeff Bezos, Ken Griffin, and Margaret Thatcher regarding business challenges and the financial limits of socialism.
- A new tax on second homes in New York City doubles property taxes, impacting high-net-worth individuals like Ken Griffin who are tax residents of Florida.
- Capital movement from Chicago to Miami involving Ken Griffin.
- Citadel moves physical energy supplies across the United States, with its origins tracing back to Enron's collapse, as reported by the Financial Times.
- Ken Griffin and David Geffen committed funds to a new facility, while Griffin is also expanding plans for a major development in Miami.
- Ken Griffin owns and runs the hedge fund Citadel. Citadel's office relocation is being driven by New York City tax policy.
- Ken Griffin and Citadel are facing scrutiny in Manhattan, with the leaders being targeted by the mayor.
- High-profile investors, including Ken Griffin and Steven Cohen, are facing headwinds related to DeepSeek while filing Form 13F with the SEC regarding trades in BlackRock's iShares Bitcoin Trust and Nvidia.
- Ken Griffin's successful tenure at Citadel is noted, alongside investment news regarding Venmo, eBay, and Deloitte's software company.
- Political commentary highlights Margaret Thatcher's historical influence, Ken Griffin's role as a GOP donor, and potential oversight of Donald Trump's administration.
- Ken Griffin founded and leads the hedge fund Citadel, while the broader industry faces threats from AI disrupting specialized labor business models.