Top Stock Gainers September 2025 - Monthly Performance Ranked
The top US-listed stocks of September 2025 by monthly gain, on split-adjusted closes. Ranks 4,033 companies above $100M on NYSE, Nasdaq and NYSE American.
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.
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Rank
Symbol
Company Name
Sep Gain
Market Cap (today)
Price (today)
Country
Sector
610
+12.34%gain through Sep 29
$1.01B
$27.10
United States
Financial Services
622
+12.00%†gain through Sep 29
$3.99B
$26.00
Mexico
Basic Materials
640
+11.61%
$528.09M
$26.95
United States
Financial Services
659
+11.31%
$848.30M
$47.94
United States
Financial Services
671
+11.13%
$3.65B
$77.06
United States
Communication Services
676
+11.00%
$290.80M
$11.11
United Kingdom
Financial Services
691
+10.76%
$40.18B
$214.87
United States
Communication Services
696
+10.61%
$8.53B
$54.99
China
Consumer Defensive
Top gain on this page
+12.52% PFSI
Rows on this page
100 ranks 601–700
Page
7 of 41
Period
September 2025 closed
Looking for a specific symbol?
52-WEEK LEADER
MGRT
+1,875%
Mega Fortune Company L..
2025 YTD LEADER
RGC
+16,054%
Regencell Bioscience H..
SEP 2025 LEADER
SLNH
+396%
Soluna Holdings, Inc.
This ranking shows the top performing stocks and biggest stock gainers of September 2025, measured from the last close of August to the last close of September.
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.
† Return measured from the start of the stock's current trading history (a recent listing or relisting), not from the start of the month.
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.