MF · holdings as filed 2026-06-30
What's inside BUFTX?
Buffalo Mid Cap Discovery Fund
- Holdings
- 60
- positions in the fund
- Top 10
- 27%
- of fund assets
- Expense ratio
- 0.99%
- net, per year
- Fund size
- $328M
- total net assets
Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | L  | LECOLINCOLN ELECTRIC HOLDINGS | 3.80% | |
| 2 | F  | FGXXXFIRST AM GOVT OBLIG-X | 3.76% | |
| 3 | F  | FIXCOMFORT SYSTEMS USA INC | 2.96% | |
| 4 | D  | DDOGDATADOG INC - CLASS A | 2.54% | |
| 5 | A  | AMEAMETEK INC | 2.40% | |
| 6 | R  | RKLBROCKET LAB CORP | 2.36% | |
| 7 | C  | CRDOCREDO TECHNOLOGY GROUP HOLDI | 2.31% | |
| 8 | C  | CORTCORCEPT THERAPEUTICS INC | 2.19% | |
| 9 | O  | ONTOONTO INNOVATION INC | 2.19% | |
| 10 | P  | PIIMPINJ INC | 2.18% | |
| 11 | V  | VSTVISTRA CORP | 2.12% | |
| 12 | S  | SNOWSNOWFLAKE INC | 2.12% | |
| 13 | O  | ONBOLD NATIONAL BANCORP | 2.11% | |
| 14 | M  | MPWRMONOLITHIC POWER SYSTEMS INC | 2.11% | |
| 15 | N  | NETCLOUDFLARE INC - CLASS A | 2.10% | |
| 16 | H  | HEI.AHEICO CORP-CLASS A | 2.09% | |
| 17 | N  | NTRANATERA INC | 2.08% | |
| 18 | B  | BWXTBWX TECHNOLOGIES INC | 1.96% | |
| 19 | L  | LYVLIVE NATION ENTERTAINMENT IN | 1.94% | |
| 20 | H  | HLTHILTON WORLDWIDE HOLDINGS IN | 1.93% |
Top holdings — Information Technology
Your 10 largest positions in this sector
1
L
LECOLINCOLN ELECTRIC HOLDINGS
3.80%2
D
DDOGDATADOG INC - CLASS A
2.54%3
C
CRDOCREDO TECHNOLOGY GROUP HOLDI
2.31%4
P
PIIMPINJ INC
2.18%5
S
SNOWSNOWFLAKE INC
2.12%6
M
MPWRMONOLITHIC POWER SYSTEMS INC
2.11%7
N
NETCLOUDFLARE INC - CLASS A
2.10%8
B
BWXTBWX TECHNOLOGIES INC
1.96%9
I
IOTSAMSARA INC-CL A
1.74%10
G
GWREGUIDEWIRE SOFTWARE INC
1.64%Top holdings — United States
Your 10 largest positions in this country
1
L
LECOLINCOLN ELECTRIC HOLDINGS
3.80%2
F
FGXXXFIRST AM GOVT OBLIG-X
3.76%3
F
FIXCOMFORT SYSTEMS USA INC
2.96%4
D
DDOGDATADOG INC - CLASS A
2.54%5
A
AMEAMETEK INC
2.40%6
R
RKLBROCKET LAB CORP
2.36%7
C
CORTCORCEPT THERAPEUTICS INC
2.19%8
O
ONTOONTO INNOVATION INC
2.19%9
P
PIIMPINJ INC
2.18%10
V
VSTVISTRA CORP
2.12%Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
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Data source: official SEC Form N-PORT filings (as of 2026-06-30); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.