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Top Stock Gainers August 2026 - Monthly Performance Ranked

The top US-listed stocks of August 2026 by monthly gain, on split-adjusted closes. Ranks 4,367 companies above $100M on NYSE, Nasdaq and NYSE American.
2026
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

August 2026 ranking, complete through August 31, 2026

Filter by sector or market cap, or find a symbol

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
Aug Gain
Market Cap (today)
Price (today)
Country
Sector
2601
WGO
Winnebago Industries, Inc.
-0.63%
$870.68M
$32.68
United States
Consumer Cyclical
2602
CUBI
Customers Bancorp Inc
-0.64%
$2.84B
$85.78
United States
Financial Services
2603
RZLT
Rezolute, Inc.
-0.64%
$382.05M
$3.76
United States
Healthcare
2604
BDN
Brandywine Realty Trust
-0.66%
$506.74M
$3.01
United States
Real Estate
2605
VCV
Invesco California Value Muni Income Trust
-0.66%
$454.80M
$9.33
United States
Financial Services
2606
AVBC
Avidia Bancorp, Inc.
-0.67%
$416.87M
$23.58
United States
Financial Services
2607
VVR
Invesco Senior Income Trust
-0.67%
$441.76M
$2.83
United States
Financial Services
2608
AVAV
AeroVironment, Inc.
-0.68%
$6.41B
$124.46
United States
Industrials
2609
CBRE
CBRE Group, Inc.
-0.68%
$37.13B
$134.64
United States
Real Estate
2610
SU
Suncor Energy, Inc.
-0.68%
$92.89B
$76.81
Canada
Energy
2611
ADUS
Addus HomeCare Corp.
-0.70%
$2.34B
$124.62
United States
Healthcare
2612
AHR
American Healthcare REIT, Inc.
-0.70%
$11.67B
$53.52
United States
Real Estate
2613
KHC
The Kraft Heinz Company
-0.70%
$28.86B
$24.46
United States
Consumer Defensive
2614
KMPR
Kemper Corporation
-0.70%
$1.96B
$33.43
United States
Financial Services
2615
SFBC
Sound Financial Bancorp, Inc.
-0.72%
$107.21M
$44.75
United States
Financial Services
2616
VKQ
Invesco Municipal Trust
-0.72%
$502.45M
$9.07
United States
Financial Services
2617
KD
Kyndryl Holdings, Inc.
-0.74%
$3.01B
$13.62
United States
Technology
2618
UTL
Unitil Corporation
-0.74%
$1.01B
$55.93
United States
Utilities
2619
FRST
Primis Financial Corp.
-0.75%
$365.29M
$14.84
United States
Financial Services
2620
VBNK
VersaBank
-0.75%
$711.92M
$21.92
Canada
Financial Services
2621
AVAL
Grupo Aval Acciones y Valores S.A.
-0.76%
$5.26B
$4.43
Colombia
Financial Services
2622
BRW
Saba Capital Income & Opportunities Fund
-0.76%
$305.37M
$5.98
United States
Financial Services
2623
CRH
CRH Public Limited Company
-0.76%
$60.41B
$95.03
Ireland
Basic Materials
2624
INTC
Intel Corp
-0.76%
$349.51B
$64.19
United States
Technology
2625
IRDM
Iridium Communications Inc.
-0.76%
$4.76B
$45.01
United States
Communication Services
2626
WDS
Woodside Energy Group Limited
-0.77%
$44.77B
$22.78
Australia
Energy
2627
OBT
Orange County Bancorp, Inc.
-0.78%
$518.88M
$40.22
United States
Financial Services
2628
SANG
Sangoma Technologies Corporation
-0.78%
$156.46M
$4.63
United States
Technology
2629
IEX
IDEX Corporation
-0.79%
$17.18B
$238.13
United States
Industrials
2630
MTD
Mettler-Toledo International
-0.79%
$33.56B
$1,670.53
Switzerland
Healthcare
2631
GBAB
Guggenheim Taxable Municipal Bond & Investment Grade Debt Trust
-0.80%
$352.89M
$12.87
United States
Financial Services
2632
JGH
Nuveen Global High Income Fund
-0.80%
$324.01M
$11.56
United States
Financial Services
2633
FRPH
FRP Holdings, Inc.
-0.81%
$359.97M
$18.97
United States
Real Estate
2634
SDHY
PGIM Short Duration High Yield Opportunities Fund
-0.81%
$376.51M
$15.30
United States
Financial Services
2635
VINP
Vinci Compass Investments Ltd.
-0.81%
$577.73M
$8.97
Brazil
Financial Services
2636
AZO
AutoZone, Inc.
-0.83%
$51.02B
$3,221.11
United States
Consumer Cyclical
2637
NHS
Neuberger High Yield Strategies Fund Inc.
-0.83%
$229.79M
$5.52
United States
Financial Services
2638
OSBC
Old Second Bancorp Inc
-0.83%
$1.24B
$24.90
United States
Financial Services
2639
OVLY
Oak Valley Bancorp
-0.83%
$289.65M
$34.80
United States
Financial Services
2640
COST
Costco Wholesale Corporation
-0.84%
$448.57B
$1,028.30
United States
Consumer Defensive
2641
HYT
BlackRock Corporate High Yield Fund Inc.
-0.84%
$1.54B
$7.88
United States
Financial Services
2642
PAYO
Payoneer Global Inc.
-0.84%
$2.42B
$7.16
United States
Technology
2643
STTK
Shattuck Labs, Inc.
-0.85%
$558.02M
$5.33
United States
Healthcare
2644
JAZZ
Jazz Pharmaceuticals, Inc.
-0.86%
$14.02B
$216.10
Ireland
Healthcare
2645
SRZN
Surrozen, Inc.
-0.86%
$341.32M
$27.96
United States
Healthcare
2646
ASB
Associated Banc-Corp
-0.87%
$5.63B
$30.64
United States
Financial Services
2647
DCOM
Dime Commercial Bancshares, Inc.
-0.88%
$1.84B
$42.25
United States
Financial Services
2648
PFO
Flaherty & Crumrine Preferred and Income Opportunity Fund Incorporated
-0.88%
$112.07M
$8.57
United States
Financial Services
2649
SAAQ
Space Asset Acquisition Corp.
-0.88%
$316.26M
$10.11
United States
Financial Services
2650
AEHR
Aehr Test Systems
-0.89%
$1.79B
$54.65
United States
Technology
2651
CAF
Morgan Stanley China A Share Fund, Inc
-0.89%
$208.86M
$15.73
United States
Financial Services
2652
CGNT
Cognyte Software Ltd.
-0.89%
$702.27M
$9.34
Israel
Technology
2653
CODA
Coda Octopus Group, Inc.
-0.89%
$102.06M
$9.19
United States
Industrials
2654
CVBF
CVB Financial Corp
-0.89%
$3.96B
$22.92
United States
Financial Services
2655
KRUS
Kura Sushi USA, Inc.
-0.89%
$424.76M
$36.47
United States
Consumer Cyclical
2656
SGI
Somnigroup International Inc.
-0.89%
$14.63B
$67.73
United States
Consumer Cyclical
2657
BSET
Bassett Furniture Industries I
-0.90%
$194.66M
$22.75
United States
Consumer Cyclical
2658
FLC
Flaherty & Crumrine Total Return Fund Incorporated
-0.90%
$163.96M
$15.76
United States
Financial Services
2659
SSYS
Stratasys Inc (ISRAEL)
-0.90%
$591.92M
$6.89
United States
Technology
2660
TSI
TCW Strategic Income Fund, Inc.
-0.90%
$274.61M
$4.34
United States
Financial Services
2661
WCC
Wesco International Inc.
-0.90%
$16.70B
$338.41
United States
Industrials
2662
DJT
Trump Media & Technology Group Corp.
-0.91%
$1.55B
$5.66
United States
Communication Services
2663
KTF
DWS Municipal Income Trust
-0.91%
$323.66M
$8.24
United States
Financial Services
2664
PLMR
Palomar Holdings, Inc.
-0.91%
$3.69B
$142.67
United States
Financial Services
2665
NIC
Nicolet Bankshares,Inc.
-0.92%
$3.60B
$177.31
United States
Financial Services
2666
MAT
Mattel, Inc.
-0.93%
$4.41B
$15.80
United States
Consumer Cyclical
2667
CRNC
Cerence Inc.
-0.94%
$365.91M
$8.18
United States
Technology
2668
SUPN
Supernus Pharmaceuticals, Inc.
-0.94%
$2.44B
$41.92
United States
Healthcare
2669
INVA
Innoviva, Inc.
-0.95%
$1.53B
$20.99
United States
Healthcare
2670
POR
Portland General Electric Company
-0.95%
$5.29B
$44.87
United States
Utilities
2671
CPSS
Consumer Portfolio Services
-0.97%
$221.90M
$10.24
United States
Financial Services
2672
NNY
Nuveen New York Municipal Value Fund
-0.97%
$149.77M
$7.88
United States
Financial Services
2673
PIPR
Piper Sandler Companies
-0.98%
$4.51B
$67.54
United States
Financial Services
2674
NODK
NI Holdings, Inc.
-0.99%
$305.25M
$15.18
United States
Financial Services
2675
PAXS
PIMCO Access Income Fund
-0.99%
$609.68M
$13.17
United States
Financial Services
2676
CORT
Corcept Therapeutics Inc.
-1.00%
$8.77B
$80.97
United States
Healthcare
2677
HBT
HBT Financial, Inc.
-1.00%
$1.33B
$36.97
United States
Financial Services
2678
MET
MetLife, Inc.
-1.00%
$63.56B
$100.63
United States
Financial Services
2679
NGG
National Grid PLC
-1.01%
$84.40B
$84.07
United Kingdom
Utilities
2680
PATK
Patrick Industries Inc
-1.01%
$2.49B
$80.96
United States
Consumer Cyclical
2681
FCNCA
First Citizens BancShares Inc
-1.02%
$26.14B
$2,366.90
United States
Financial Services
2682
WRD
WeRide Inc.
-1.03%
$1.36B
$4.40
China
Technology
2683
NEN
New England Realty Associates Limited Partnership
-1.04%
$159.38M
$45.96
United States
Real Estate
2684
BZUN
Baozun Inc.
-1.05%
$189.81M
$3.30
China
Consumer Cyclical
2685
EGHT
8x8, Inc.
-1.05%
$301.87M
$2.10
United States
Technology
2686
CI
The Cigna Group
-1.06%
$78.80B
$296.50
United States
Healthcare
2687
MD
Pediatrix Medical Group, Inc.
-1.06%
$2.33B
$30.53
United States
Healthcare
2688
CBZ
CBIZ, Inc.
-1.07%
$3.02B
$54.98
United States
Industrials
2689
NVGS
Navigator Holdings Ltd.
-1.07%
$1.31B
$20.54
United Kingdom
Energy
2690
APG
APi Group Corporation
-1.08%
$18.86B
$45.08
United States
Industrials
2691
BRAI
Braiin Limited
-1.08%
$504.92M
$2.42
Australia
Technology
2692
FSV
FirstService Corporation
-1.10%
$6.08B
$150.59
Canada
Real Estate
2693
MTH
Meritage Homes Corporation
-1.10%
$4.15B
$66.52
United States
Consumer Cyclical
2694
ALRS
Alerus Financial Corporation
-1.11%
$820.77M
$33.53
United States
Financial Services
2695
GLQ
Clough Global Equity Fund
-1.11%
$140.54M
$7.57
United States
Financial Services
2696
KYIV
Kyivstar Group Ltd.
-1.11%
$2.99B
$13.14
United Arab Emirates
Communication Services
2697
SNX
TD SYNNEX Corporation
-1.11%
$18.88B
$232.12
United States
Technology
2698
NWCL
newcleo plc
-1.12%
$1.20B
$4.36
United Kingdom
Industrials
2699
HIO
Western Asset High Income Opportunity Fund, Inc.
-1.13%
$312.88M
$3.30
United States
Financial Services
2700
ISD
PGIM High Yield Bond Fund, Inc.
-1.13%
$385.79M
$11.69
United States
Financial Services
Top gain on this page -0.63% WGO
Rows on this page 100 ranks 2601–2700
Page 27 of 44
Period August 2026 closed

The same month on news: the biggest gains on news in August 2026 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 +2,354%
Mega Fortune Company L..
2026 YTD LEADER
MGRT +1,505%
Mega Fortune Company L..
AUG 2026 LEADER
USDE +465%
StablecoinX Inc.
52-Week Top 5 Full List →
1 MGRT +2,354.2% 2 MTC +727.3% 3 MRNA +713.1% 4 BUUU +667.7% 5 ANL +555.2%
2026 YTD Top 5 Full List →
1 MGRT +1,504.5% 2 BUUU +795.6% 3 MRNA +648.8% 4 ANL +559.9% 5 ENGS +438.9%
August 2026 Top 5 Full List →
1 USDE +465.0% 2 RFAI +288.5% 3 XHG +267.3% 4 CYPH +209.0% 5 VOGX +161.5%
Quick Access: 52-Week 2026 YTD Aug 2026 Market Cap Dividends

This ranking shows the top performing stocks and biggest stock gainers of August 2026, measured from the last close of July to the last close of August.

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.