D-Wave Quantum (QBTS) had the highest return in Q2 2023 by a US stock with a market cap of $2B+, returning 195.2%.

ASSET	QUARTER	% RETURN
D-Wave Quantum (QBTS)	Q2 2023	195.2%
Carvana (CVNA)	Q2 2023	168.88%
P3 Health Partners (PIII)	Q2 2023	162.28%
Joby Aviation (JOBY)	Q2 2023	140.28%
MoonLake Immunotherapeutics (MLTX)	Q2 2023	137.43%
Super Micro Computer (SMCI)	Q2 2023	133.88%
Upstart Holdings (UPST)	Q2 2023	128.09%
Amneal Pharmaceuticals, Inc Class A Common Stock (AMRX)	Q2 2023	119.86%
IONQ (IONQ)	Q2 2023	115.79%
Aurora Innovation (AUR)	Q2 2023	110%
Soleno Therapeutics (SLNO)	Q2 2023	104.29%
Xp (XP)	Q2 2023	99.66%
Root (ROOT)	Q2 2023	96.92%
SS Innovations International Inc Common Stock (SSII)	Q2 2023	93.75%
Symbotic (SYM)	Q2 2023	89.42%
Carnival Plc ADS (CUK)	Q2 2023	89.39%
Wayfair (W)	Q2 2023	88.71%
Carnival (CCL)	Q2 2023	88.68%
Inter & Co Inc Class A Common Shares (INTR)	Q2 2023	87.43%
XPO Logistics (XPO)	Q2 2023	85.65%
Dream Finders Homes (DFH)	Q2 2023	85.58%
SkyWest (SKYW)	Q2 2023	85.09%
Credo Technology (CRDO)	Q2 2023	84.08%
Palantir Technologies Inc Class A Common Stock (PLTR)	Q2 2023	83.15%
MongoDB (MDB)	Q2 2023	80%