Long-Short superinvestors: 4 tracked on HoldLens
Hold conviction longs and conviction shorts simultaneously. Generate alpha on both sides; control net exposure to manage market risk.
Pair trades, sector-neutral books, gross exposure 150–200% with net 30–60%.
Long-only managers can't profit from broken thesis; long-short can.
Tracked long-short investors
- David EinhornGreenlight Capital
Long high-quality value, short fraud and overvaluation.
- Andreas HalvorsenViking Global Investors
Long-short equity, deep fundamental research, Tiger Cub pedigree.
- Lee AinslieMaverick Capital
Long-short equity, deep fundamental, team-based research.
- John ArmitageEgerton Capital
Long-short equity, fundamental value, global. Under-the-radar Tiger discipline.
Other investing styles
Frequently asked questions
Who are the long-short superinvestors?
4 tracked superinvestors classified as long-short investors on HoldLens: David Einhorn (Greenlight Capital), Andreas Halvorsen (Viking Global Investors), Lee Ainslie (Maverick Capital), John Armitage (Egerton Capital). Each individual investor page lists their full SEC 13F holdings + recent activity.
What is long-short investing?
Hold conviction longs and conviction shorts simultaneously. Generate alpha on both sides; control net exposure to manage market risk. Signature behavior: Pair trades, sector-neutral books, gross exposure 150–200% with net 30–60%.
How does long-short investing differ from other styles?
Long-only managers can't profit from broken thesis; long-short can.
How does HoldLens classify investing styles?
Style classifications reflect each manager's most-publicly-known posture from interviews, letters, and 13F-disclosed long-only equity book. Some managers operate across multiple styles; this taxonomy uses the most observable one. Other tracked styles: Value, Activist, Growth, Macro, Contrarian.