BUIMX Mutual Fund

BUIMX Mutual Fund

NAV$14.43
See how much of BUIMX you already own
Just $25 once·$99/mo·Download sample
X-ray my portfolio free

Fund Essentials - as of Jun 30, 2026

Net Assets
$58M
Expense Ratio
0.89%
Dividend Yield (Current)
-
Holdings
68
Inception Date
Jul 1, 2019
Fund Family
Buffalo Funds
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO

Performance

YTD-2.04%
1 Year-6.92%
3 Year+2.90%
5 Year-0.95%
10 Year+7.56%

Asset Allocation

Stocks: 99.48%
Other: 0.52%
See how much of BUIMX you already own
Your funds unpacked, overlap, fees and score, free on screen. The full report comes with FundXLS. Download sample.
X-ray my portfolio free

Top Holdings

View All →
TickerNameWeight
MSCIM S C I Inc.3.71%
ONTOOnto Innovation Inc3.34%
VRTVertiv Holdings Co3.25%
FIXComfort Systems USA Inc.3.15%
DDOGDatadog Inc2.76%
Top 10 Concentration: 28.25%Report Date: Jun 30, 2026
Download all 68 holdings for BUIMX
CSV export with sector, industry & share changes
Get CSV

Dividend Summary

View Details →
Latest Distribution
$2.26
-

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This Mutual Fund
PRO
Peer Avg
PRO

BUIMX Mutual Fund Overview

BUIMX Mutual Fund (Buffalo Mid Cap Growth Fund Institutional Class) is managed by Buffalo Funds with $58.0M in net assets. BUIMX expense ratio is 0.89%, holding 68 positions across sectors including Information Technology, Industrials, Health Care. Inception date: 2019-07-01.

BUIMX performance shows a YTD return of -2.04%. The 1-year return is -6.92% and the 5-year return is -0.95%.

BUIMX top holdings include M S C I Inc. (3.7%), Onto Innovation Inc (3.3%), Vertiv Holdings Co (3.3%), Comfort Systems USA Inc. (3.1%), Datadog Inc (2.8%). Go to all BUIMX holdings, BUIMX sectors, or BUIMX dividends.

BUIMX can be compared against other funds. Use BUIMX overlap to find shared positions, or BUIMX vs another fund for a side-by-side view. BUIMX alternatives are available via the screener, along with tax-loss harvesting opportunities.