Hot Stocks – Institutional Buying Activity (Oct 07, 2025)

As of Oct 07, 2025, institutional investors are showing strong buying activity across the market, according to the latest SEC 13F filings. The top 20 hot stocks represent the most significant institutional momentum, including new positions, position increases, and continued accumulation, providing insight into where smart money is flowing during the quarter.

During Q4 2025, the institutional buying activity totaled $25.2B across 57 institutional positions:

Position Increases – HUMANA INC (HUM), ICAHN ENTERPRISES LP (IEP), SUN COMMUNITIES INC (SUI), INTERACTIVE BROKERS GRO-CL A (IBKR), BIOMARIN PHARMACEUTICAL INC (BMRN), and 15 more

Among the top hot stocks, the Consumer Cyclical sector leads with 4 stocks, indicating strong institutional interest in this area of the market.

RANK	STOCK	PRICE	MOMENTUM	INVESTORS	ACTIVITY	ACTIONS
#1	HUMHUMANA INC Healthcare	$244.48Institutional avg	100/100 $4.9B	5avg $970.1M	New:+0 Increases:+5	View Details
#2	IEPICAHN ENTERPRISES LP Energy	$8.05Institutional avg	100/100 $4.0B	1avg $4.0B	New:+0 Increases:+1	View Details
#3	SUISUN COMMUNITIES INC Real Estate	$126.49Institutional avg	100/100 $1.8B	2avg $904.1M	New:+0 Increases:+2	View Details
#4	IBKRINTERACTIVE BROKERS GRO-CL A Financial Services	$55.41Institutional avg	100/100 $1.6B	7avg $232.5M	New:+0 Increases:+7	View Details
#5	BMRNBIOMARIN PHARMACEUTICAL INC Healthcare	$54.97Institutional avg	100/100 $1.6B	3avg $535.1M	New:+0 Increases:+3	View Details
#6	DPZDOMINO'S PIZZA INC Consumer Cyclical	$450.60Institutional avg	100/100 $1.3B	3avg $417.6M	New:+0 Increases:+3	View Details
#7	FER.MCFERROVIAL SE Unknown	$53.35Institutional avg	100/100 $1.0B	1avg $1.0B	New:+0 Increases:+1	View Details
#8	CCMGCCM Global Equity ETF Unknown	$29.26Institutional avg	100/100 $986.9M	1avg $986.9M	New:+0 Increases:+1	View Details
#9	ORLYO'REILLY AUTOMOTIVE INC Consumer Cyclical	$92.00Institutional avg	100/100 $940.0M	6avg $156.7M	New:+0 Increases:+6	View Details
#10	CRBGCOREBRIDGE FINANCIAL INC Financial Services	$35.50Institutional avg	100/100 $816.3M	3avg $272.1M	New:+0 Increases:+3	View Details
#11	741623102PRIMO BRANDS CORPORATION Unknown	$29.62Institutional avg	100/100 $778.8M	3avg $259.6M	New:+0 Increases:+3	View Details
#12	CPAYCORPAY INC Technology	$331.82Institutional avg	100/100 $726.3M	3avg $242.1M	New:+0 Increases:+3	View Details
#13	GLPIGAMING AND LEISURE PROPERTIE Real Estate	$46.68Institutional avg	100/100 $670.4M	3avg $223.5M	New:+0 Increases:+3	View Details
#14	TOLTOLL BROTHERS INC Consumer Cyclical	$114.13Institutional avg	100/100 $640.3M	3avg $213.4M	New:+0 Increases:+3	View Details
#15	ZSZSCALER INC Technology	$313.94Institutional avg	100/100 $633.3M	3avg $211.1M	New:+0 Increases:+3	View Details
#16	HKHHFHeineken Holding NV Unknown	$74.25Institutional avg	100/100 $625.9M	1avg $625.9M	New:+0 Increases:+1	View Details
#17	FASTFASTENAL CO Industrials	$42.00Institutional avg	100/100 $618.0M	3avg $206.0M	New:+0 Increases:+3	View Details
#18	UTHRUNITED THERAPEUTICS CORP Healthcare	$287.35Institutional avg	100/100 $609.2M	2avg $304.6M	New:+0 Increases:+2	View Details
#19	RRXREGAL REXNORD CORP Industrials	$144.96Institutional avg	100/100 $505.8M	2avg $252.9M	New:+0 Increases:+2	View Details
#20	FFORD MOTOR CO Consumer Cyclical	$10.85Institutional avg	100/100 $474.1M	2avg $237.0M	New:+0 Increases:+2	View Details

What Makes a Stock "Hot"?

•New positions by multiple top investors
•Significant position size increases
•Recent additions to major portfolios
•High conviction buys from smart money

How to Use This Data

•Research the companies behind trending stocks
•Understand why smart money is buying
•Consider your own investment thesis
•Track position changes over time