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Top Stock Gainers December 2025 - Monthly Performance Ranked

The top US-listed stocks of December 2025 by monthly gain, on split-adjusted closes. Ranks 4,340 companies above $100M on NYSE, Nasdaq and NYSE American.
2025
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

December 2025 ranking, complete through December 31, 2025

Filter by sector or market cap, or find a symbol

2 stocks are withheld from this ranking because their price history is under review.

The gain covers the period; price, market cap, sector and country show each company as it is today.

Swipe or scroll the table sideways for more columns.

Rank
Symbol
Company Name
Dec Gain
Market Cap (today)
Price (today)
Country
Sector
3901
ROOT
Root, Inc.
-10.71%
$807.04M
$52.09
United States
Financial Services
3902
RRC
Range Resources Corp
-10.71%
$10.03B
$42.94
United States
Energy
3903
AREC
AMERICAN RESOURCES CORP
-10.79%
$117.67M
$1.10
United States
Industrials
3904
PAHC
Phibro Animal Health Corporation
-10.79%
$1.59B
$39.25
United States
Healthcare
3905
ONC
BeOne Medicines Ltd.
-10.80%
$43.72B
$386.46
Switzerland
Healthcare
3906
UNCY
Unicycive Therapeutics, Inc.
-10.82%
$107.80M
$3.87
United States
Healthcare
3907
BNC
BNB Standard Corporation
-10.83%
$278.01M
$5.70
United States
Industrials
3908
WELL
Welltower Inc.
-10.86%
$168.75B
$234.19
United States
Real Estate
3909
GME
GameStop Corp.
-10.87%
$13.26B
$26.29
United States
Consumer Cyclical
3910
IMKTA
Ingles Markets Inc
-10.88%
$1.62B
$85.14
United States
Consumer Defensive
3911
ATOM
Atomera Incorporated
-10.89%
$117.85M
$3.02
United States
Technology
3912
HHH
Howard Hughes Holdings Inc.
-10.90%
$4.10B
$68.68
United States
Real Estate
3913
ONEW
OneWater Marine Inc.
-10.95%
$155.32M
$9.32
United States
Consumer Cyclical
3914
LFMD
LifeMD, Inc.
-10.97%
$103.27M
$2.14
United States
Healthcare
3915
OLLI
Ollie's Bargain Outlet Holdings, Inc.
-10.97%
$5.46B
$91.86
United States
Consumer Defensive
3916
SVCO
Silvaco Group, Inc.
-10.99%
$226.36M
$6.68
United States
Technology
3917
IDCC
InterDigital, Inc.
-11.00%
$8.64B
$334.68
United States
Technology
3918
HAFN
Hafnia Limited
-11.02%
$5.64B
$10.53
Singapore
Industrials
3919
CRGY
Crescent Energy Company
-11.03%
$5.70B
$13.50
United States
Energy
3920
STRL
Sterling Infrastructure, Inc.
-11.06%
$12.63B
$412.96
United States
Industrials
3921
VCYT
Veracyte, Inc.
-11.07%
$3.72B
$46.22
United States
Healthcare
3922
RYAN
Ryan Specialty Holdings, Inc.
-11.09%
$5.16B
$42.26
United States
Financial Services
3923
LOGI
Logitech International SA
-11.10%
$15.80B
$110.34
Switzerland
Technology
3924
FUFU
BitFuFu Inc.
-11.11%
$176.70M
$1.06
Singapore
Financial Services
3925
ZH
Zhihu Inc.
-11.11%
$290.06M
$3.46
China
Communication Services
3926
PRTA
Prothena Corporation plc
-11.16%
$412.24M
$8.03
Ireland
Healthcare
3927
CLVT
Clarivate Plc
-11.17%
$1.13B
$1.76
United Kingdom
Technology
3928
FLGT
Fulgent Genetics, Inc.
-11.19%
$553.88M
$20.13
United States
Healthcare
3929
SWIM
Latham Group, Inc.
-11.19%
$742.35M
$6.31
United States
Industrials
3930
MD
Pediatrix Medical Group, Inc.
-11.21%
$2.28B
$28.10
United States
Healthcare
3931
VLN
Valens Semiconductor Ltd.
-11.25%
$174.33M
$1.61
Israel
Technology
3932
LUXE
LuxExperience B.V.
-11.26%
$1.33B
$9.53
Germany
Consumer Cyclical
3933
TENB
Tenable Holdings, Inc.
-11.27%
$4.48B
$40.67
United States
Technology
3934
WAY
Waystar Holding Corp.
-11.27%
$5.53B
$28.84
United States
Healthcare
3935
SIF
SIFCO Industries, Inc.
-11.29%
$131.34M
$21.00
United States
Industrials
3936
STNG
Scorpio Tankers Inc.
-11.34%
$4.16B
$83.02
Monaco
Energy
3937
INOD
Innodata Inc.
-11.35%
$2.08B
$60.56
United States
Technology
3938
TMC
TMC the metals company Inc.
-11.35%
$1.17B
$2.65
Canada
Basic Materials
3939
A
Agilent Technologies Inc.
-11.36%
$50.11B
$177.75
United States
Healthcare
3940
BZH
Beazer Homes USA, Inc. New
-11.37%
$893.23M
$33.48
United States
Consumer Cyclical
3941
SXI
Standex International Corporation
-11.37%
$3.31B
$269.69
United States
Industrials
3942
SBR
Sabine Royalty Trust
-11.41%
$1.06B
$72.65
United States
Energy
3943
USAR
USA Rare Earth, Inc.
-11.52%
$3.84B
$10.23
United States
Basic Materials
3944
FERG
Ferguson Enterprises Inc.
-11.54%
$44.10B
$227.96
United States
Industrials
3945
LYB
LyondellBasell Industries N.V.
-11.61%
$20.44B
$63.27
Netherlands
Basic Materials
3946
XNCR
Xencor, Inc.
-11.61%
$1.87B
$25.16
United States
Healthcare
3947
PTCT
PTC Therapeutics, Inc.
-11.66%
$5.23B
$62.62
United States
Healthcare
3948
RXRX
Recursion Pharmaceuticals, Inc.
-11.66%
$1.95B
$3.64
United States
Healthcare
3949
MBLY
Mobileye Global Inc.
-11.68%
$5.97B
$7.02
Israel
Consumer Cyclical
3950
COGT
Cogent Biosciences, Inc.
-11.69%
$5.45B
$31.43
United States
Healthcare
3951
OLMA
Olema Pharmaceuticals, Inc.
-11.72%
$616.86M
$7.05
United States
Healthcare
3952
OTLK
Outlook Therapeutics, Inc.
-11.73%
$136.65M
$0.5613
United States
Healthcare
3953
OS
OneStream, Inc.
-11.76%
$5.90B
$24.00
United States
Technology
3954
TLS
Telos Corporation
-11.76%
$344.54M
$4.61
United States
Technology
3955
CMBT
CMB.TECH NV
-11.79%
$5.32B
$18.34
Belgium
Energy
3956
ALNY
Alnylam Pharmaceuticals, Inc.
-11.87%
$30.12B
$225.10
United States
Healthcare
3957
SOFI
SoFi Technologies, Inc.
-11.91%
$19.24B
$14.90
United States
Financial Services
3958
EQT
EQT CORP
-11.93%
$33.82B
$54.07
United States
Energy
3959
MXCT
MaxCyte, Inc.
-11.93%
$151.71M
$1.47
United States
Healthcare
3960
DOC
Healthpeak Properties, Inc.
-11.94%
$12.74B
$18.48
United States
Real Estate
3961
HOOD
Robinhood Markets, Inc.
-11.98%
$91.64B
$101.93
United States
Financial Services
3962
ENOV
Enovis Corporation
-11.99%
$1.20B
$20.81
United States
Healthcare
3963
CBRL
Cracker Barrel Old Country Store, Inc,.
-12.08%
$1.47B
$65.75
United States
Consumer Cyclical
3964
AEHR
Aehr Test Systems
-12.10%
$2.09B
$63.88
United States
Technology
3965
ASPN
Aspen Aerogels, Inc.
-12.11%
$467.23M
$5.63
United States
Basic Materials
3966
IMCR
Immunocore Holdings plc
-12.13%
$1.65B
$32.09
United Kingdom
Healthcare
3967
WOOF
Petco Health and Wellness Company, Inc.
-12.19%
$661.63M
$2.31
United States
Consumer Cyclical
3968
STNE
StoneCo Ltd.
-12.23%
$2.66B
$11.55
Cayman Islands
Technology
3969
HDL
SUPER HI INTERNATIONAL HOLDING LTD.
-12.24%
$602.33M
$10.24
Singapore
Consumer Cyclical
3970
WBI
WaterBridge Infrastructure LLC
-12.24%
$1.66B
$29.98
United States
Energy
3971
KBH
KB Home
-12.31%
$2.61B
$43.01
United States
Consumer Cyclical
3972
QUBT
Quantum Computing Inc.
-12.31%
$1.54B
$6.82
United States
Technology
3973
APPN
Appian Corporation
-12.33%
$3.49B
$48.73
United States
Technology
3974
IQ
iQIYI, Inc.
-12.33%
$888.98M
$0.9169
China
Communication Services
3975
MEI
Methode Electronics
-12.40%
$518.99M
$14.56
United States
Technology
3976
QTRX
Quanterix Corporation
-12.40%
$131.95M
$2.79
United States
Healthcare
3977
CSIQ
Canadian Solar Inc.
-12.45%
$667.43M
$9.83
Canada
Technology
3978
AVAH
Aveanna Healthcare Holdings Inc.
-12.53%
$2.84B
$12.99
United States
Healthcare
3979
MNTN
MNTN, Inc.
-12.53%
$742.80M
$9.93
United States
Technology
3980
GLDG
GoldMining Inc.
-12.59%
$170.23M
$0.7925
Canada
Basic Materials
3981
BRCC
BRC Inc.
-12.60%
$150.43M
$10.56
United States
Consumer Defensive
3982
AMRN
Amarin Corp Plc
-12.62%
$243.12M
$11.51
Ireland
Healthcare
3983
IMO
Imperial Oil Limited
-12.64%
$65.56B
$135.57
Canada
Energy
3984
NIU
Niu Technologies
-12.68%
$150.60M
$1.92
China
Consumer Cyclical
3985
SHIP
Seanergy Maritime Holdings Corp.
-12.68%
$343.87M
$15.87
Greece
Industrials
3986
FSLY
Fastly, Inc.
-12.69%
$3.71B
$23.30
United States
Technology
3987
SNOW
Snowflake Inc.
-12.69%
$113.86B
$322.73
United States
Technology
3988
ZJYL
JIN MEDICAL INTERNATIONAL LTD.
-12.70%
$154.03M
$2.09
China
Healthcare
3989
APYX
Apyx Medical Corporation
-12.72%
$105.73M
$2.51
United States
Healthcare
3990
SITC
SITE Centers Corp.
-12.77%
$194.68M
$3.71
United States
Real Estate
3991
SONY
Sony Group Corporation
-12.78%
$146.54B
$25.10
Japan
Technology
3992
KRO
Kronos Worldwide, Inc.
-12.82%
$860.93M
$7.48
United States
Basic Materials
3993
GDEV
GDEV Inc.
-12.84%gain through Dec 30
$187.90M
$10.37
Cyprus
Communication Services
3994
NFLX
NetFlix Inc
-12.85%
$270.82B
$65.04
United States
Communication Services
3995
KRC
Kilroy Realty Corp.
-12.87%
$4.00B
$34.43
United States
Real Estate
3996
SPRB
Spruce Biosciences, Inc.
-12.89%
$122.81M
$42.73
United States
Healthcare
3997
HQY
HealthEquity, Inc
-12.90%
$8.10B
$97.88
United States
Healthcare
3998
ABR
Arbor Realty Trust, Inc.
-12.91%
$541.02M
$2.90
United States
Real Estate
3999
DINO
HF Sinclair Corporation
-12.91%
$22.32B
$125.57
United States
Energy
4000
MCI
Barings Corporate Investors
-12.95%
$369.33M
$17.94
United States
Financial Services
Top gain on this page -10.71% ROOT
Rows on this page 100 ranks 3901–4000
Page 40 of 44
Period December 2025 closed

The same month on news: the biggest gains on news in December 2025 and the biggest drops, each ranked by the move on the day its story landed.

For moves inside a single day, Today's stock movers ranks the biggest gainers and losers on our alert board in the latest trading session.

Looking for a specific symbol?
MARKET LEADERS
52-WEEK LEADER
MGRT +2,212%
Mega Fortune Company L..
2025 YTD LEADER
RGC +16,054%
Regencell Bioscience H..
DEC 2025 LEADER
CAPR +439%
Capricor Therapeutics ..
52-Week Top 5 Full List →
1 MGRT +2,212.1% 2 AXTI +750.8% 3 MRNA +657.8% 4 MTC +593.1% 5 SNDK +577.3%
2025 YTD Top 5 Full List →
1 RGC +16,053.9% 2 QMMM +9,228.1% 3 ABVX +1,742.3% 4 SRM +1,537.5% 5 TOI +1,052.1%
December 2025 Top 5 Full List →
1 CAPR +439.4% 2 SIDU +349.2% 3 VELO +156.8% 4 GLSI +140.7% 5 TROO +133.6%
Quick Access: 52-Week 2025 YTD Dec 2025 Market Cap Dividends

This ranking shows the top performing stocks and biggest stock gainers of December 2025, measured from the last close of November to the last close of December.

Monthly performance rankings can reveal price strength, sustained momentum, sector rotation, and event-driven moves that are not visible in one-day movers lists. The table is informational only and does not recommend any stock to buy, sell, or hold.

Gains are computed on split-adjusted closes, so a split inside the month does not read as a move. This ranking is informational and is not investment advice.