best mid cap stocks march 2026 to may 2026

MaxLinear (MXL) has had the highest return between March 1, 2026 and May 31, 2026 by a mid-cap US stock, returning 487.2%.

ASSETDATE% RETURN
MaxLinear (MXL)
3/1/2026 - 5/31/2026
487.24%
Lightwave Logic (LWLG)
3/1/2026 - 5/31/2026
272.56%
AXT (AXTI)
3/1/2026 - 5/31/2026
178.84%
Himax Technologies (HIMX)
3/1/2026 - 5/31/2026
150.92%
Aehr Test Systems (AEHR)
3/1/2026 - 5/31/2026
149.76%
Veradermics (MANE)
3/1/2026 - 5/31/2026
125.88%
Penguin Solutions (PENG)
3/1/2026 - 5/31/2026
118.2%
Firefly Aerospace Inc Common Stock (FLY)
3/1/2026 - 5/31/2026
114.49%
Navitas Semiconductor (NVTS)
3/1/2026 - 5/31/2026
112.99%
Tango Therapeutics (TNGX)
3/1/2026 - 5/31/2026
112.95%
Day One Biopharmaceuticals (DAWN)
3/1/2026 - 5/31/2026
110.87%
Innodata (INOD)
3/1/2026 - 5/31/2026
104.75%
Silicon Motion Technology (SIMO)
3/1/2026 - 5/31/2026
102.56%
Apellis Pharmaceuticals (APLS)
3/1/2026 - 5/31/2026
101.82%
Axcelis Technologies (ACLS)
3/1/2026 - 5/31/2026
98.57%
Xometry (XMTR)
3/1/2026 - 5/31/2026
97.56%
Oruka Therapeutics (ORKA)
3/1/2026 - 5/31/2026
96.44%
Hims Hers Health (HIMS)
3/1/2026 - 5/31/2026
94.83%
Navan, Inc Class A Common Stock (NAVN)
3/1/2026 - 5/31/2026
94.18%
Veeco Instruments (VECO)
3/1/2026 - 5/31/2026
93.68%
BlackBerry (BB)
3/1/2026 - 5/31/2026
91.87%
Atlas Energy Solutions (AESI)
3/1/2026 - 5/31/2026
90.53%
Vishay Intertechnology (VSH)
3/1/2026 - 5/31/2026
88.29%
Organon (OGN)
3/1/2026 - 5/31/2026
88.03%
Bitfarms (KEEL)
3/1/2026 - 5/31/2026
85.95%
Mid-cap stocks are treated as having a market cap between $2B and $10B.