SS Innovations International Inc Common Stock (SSII) had the highest return in June 2023 by a mid-cap US stock, returning 94%.

ASSET	MONTH	% RETURN
SS Innovations International Inc Common Stock (SSII)	June 2023	93.99%
Root (ROOT)	June 2023	88.61%
MoonLake Immunotherapeutics (MLTX)	June 2023	87.43%
Joby Aviation (JOBY)	June 2023	81.91%
D-Wave Quantum (QBTS)	June 2023	64.57%
Wayfair (W)	June 2023	62.61%
SoundHound AI (SOUN)	June 2023	53.72%
PureCycle Technologies (PCTTW)	June 2023	51.19%
Banco Macro SA B ADR (BMA)	June 2023	49.6%
Unity Software (U)	June 2023	48.65%
Nextdecade (NEXT)	June 2023	47.66%
Chart Industries (GTLS)	June 2023	46.91%
Norwegian Cruise Line (NCLH)	June 2023	46.6%
Gitlab (GTLB)	June 2023	41.62%
WM Technology (MAPSW)	June 2023	41.08%
BBVA Banco Frances SA ADR (BBAR)	June 2023	39.96%
Archer Aviation (ACHR)	June 2023	38.72%
Hesai Group American Depositary Share, each ADS represents one Class B ordinary share (HSAI)	June 2023	38.37%
Generac (GNRC)	June 2023	37.93%
Tecnoglass (TGLS)	June 2023	36.76%
nCino (NCNO)	June 2023	36.66%
SkyWest (SKYW)	June 2023	36.55%
Avis Budget (CAR)	June 2023	36.15%
RH (RH)	June 2023	35.16%
Twist Bioscience (TWST)	June 2023	34.96%

Mid-cap stocks are treated as having a market cap between $2B and $10B.