Jeffrey N. Vinik (born March 22, 1959) is an American investor, sports team owner, and philanthropist. He was born in Deal, New Jersey, to a Jewish family and graduated Phi Beta Kappa from Duke University in 1981 with a Bachelor of Science in Civil Engineering. He earned an MBA from Harvard Business School in 1985.
Vinik began his career at Fidelity Investments, where he managed the Fidelity Magellan Fund from 1992 to 1996, achieving an average annual return of 17%. After leaving Fidelity, he founded Vinik Asset Management, a hedge fund that delivered strong returns before being closed in 2013 after distributing $9 billion in assets.
In 2010, he purchased the Tampa Bay Lightning of the NHL for $170 million. Under his ownership, the team won Stanley Cup championships in 2020 and 2021, and he invested over $100 million in arena upgrades and community initiatives. In October 2024, he sold a majority stake in the franchise to a group led by Doug Ostrover and Marc Lipschultz, retaining control until 2027.
He is also a minority owner of the Boston Red Sox and served on the board of Liverpool Football Club from 2010 to 2013. Vinik and his wife, Penny Vinik, are active philanthropists, having donated millions to Duke University, the Tampa Museum of Art, and the Jewish Community Center in South Tampa. They co-founded the Vinik Family Foundation in 1997, which has distributed over $75 million to support education, healthcare, and community development.
Vinik is a co-owner of Strategic Property Partners, a real estate firm involved in a $3 billion mixed-use development in downtown Tampa, and a co-founder of aXiomatic Gaming, a sports and esports investment company.