
Jez
Spent his free MIT bitcoin on League of Legends skins in 2014, then traded his way to a Standard Crypto partnership.
- Est. PnL
- ~$40M
- Location
- New York
- born in Honolulu
- Given about a third of a bitcoin at MIT in 2014 and spent it on League of Legends skins, then went to Morgan Stanley and Millennium
- Sold 1.5 million HYPE at $9 for $13.5M, now worth about $125M
- Angel in Blur and Blast; Hyperliquid told him he was their favourite VC because he used the product, then refused to take Standard Crypto's money
- Full ported his entire net worth into the token of a crypto casino during the 2023 bear, $8M of RLB sitting on a public ENS for anyone to watch
- Says he lost eight figures on perps in two months of early 2024, about 95% of his book
- Sold 3% of GOAT supply at a $20 million market cap in October 2024, a trade he later marked as a $30M miss when it peaked near $1.35
- Took about three trades in all of 2026 and spent the year building Papertrade, a synthetic perps venue on HyperEVM with 1000x leverage and no funding
Notable trades
RLB
2023
$8M position
Full port net worth in RLB through the 2023 bear, on the view that Rollbit was an already profitable exchange trading cheap. On 9 August 2023 Julian Koh posted that his public ENS held $8m of RLB. The token had traded near $0.001 in 2022 and reached an all-time high near $0.26 in November 2023. He has said it worked out pretty well, and has never published an exit.
HYPE
2024-2025
~$13.5M realized
Early Hyperliquid user before the token. On a July 2025 list of his own misses he said he sold 1.5 million HYPE at $9, about $13.5M on that slice, and put the upside he gave up at $45M. He bought back in the open market, including 100,000 HYPE near $13.50 in March 2025, and still showed HYPE at roughly 15% of spot that summer. At $84.91 on 1 September 2026, the 1.5 million tokens he sold would be worth about $127M, which makes the real gap far wider than the $45M he posted.
GOAT
Oct 2024
~$600k
Trading style
He hunts what he calls good new thing hunting: a product that is genuinely new, has a flywheel, and still has onboarding friction. He frames crypto as an MMO, where you group up, pick a class, and change how you play as the stack grows, and names the high-trust group chat as the single largest input to his returns. His instruction is to try (not buy!) new things. The stated preference is to full-port one product he understands rather than run a diversified book, and to cut frequency as size rises. He argues a small book is an advantage rather than a handicap, and that the concept of not enough size is relative framing vs CT that is poisoning ppls process and returns.
The macro thesis he publishes is long degeneracy: as real returns compress people take more risk, so the position is the venue rather than the gambler. On liquid majors he collateralises spot to take leverage, and he has said he expects equities to arrive onchain as perps rather than wrapped shares.
He gives each sleeve a different amount of rope: spot buys good. nft buys good. perp trading three strikes and i take a break. The same filter runs on collectibles, where he buys liquidity hubs only and restricts himself to first editions and the oldest sets. The influences he names are options market making and stat arb, which taught him to treat price as downstream of flows, and poker, which he treats as a proxy for sizing.
Quotes
“play at the tables that dont exist yet.”
“i must not fomo. fomo is the mind-killer.”
“spot price does not matter. the only thing that matters is flows. it is easier to frontrun the next flows than to tell the mkt it is wrong.”
“there are no successful leverage traders - only ones who haven't blown up yet.”
“what is your edge as a retail trader? time + curiosity + breadth + flexibility + reactiveness.”
“the era of the schizo rotator is over, long live the value investor.”
“flipping is harvesting a meta while it lasts but finding good new things is a bit more durable having done both.”
“its easy to believe when you're getting rich but do you have the guts to believe when its embarassing to.”
Interviews
Contributors
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