MF · holdings as filed 2026-03-31
What's inside BUFSX?
Buffalo Small Cap Growth Fund
- Holdings
- 81
- positions in the fund
- Top 10
- 26%
- of fund assets
- Expense ratio
- 0.89%
- net, per year
- Fund size
- $389M
- total net assets
Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | F  | FIGXXFIDELITY INV MMKT GOVT-I | 3.80% | |
| 2 | S  | SLABSILICON LABORATORIES INC | 3.33% | |
| 3 | W  | WTWISDOMTREE INC | 3.15% | |
| 4 | L  | LGNDLIGAND PHARMACEUTICALS | 3.10% | |
| 5 | J  | JBTMJBT MAREL CORP | 2.47% | |
| 6 | M  | MYRGMYR GROUP INC/DELAWARE | 2.31% | |
| 7 | E  | ESEESCO TECHNOLOGIES INC | 2.23% | |
| 8 | O  | OPCHOPTION CARE HEALTH INC | 2.01% | |
| 9 | P  | PLMRPALOMAR HOLDINGS INC | 1.96% | |
| 10 | W  | WMSADVANCED DRAINAGE SYSTEMS IN | 1.93% | |
| 11 | W  | WHDCACTUS INC - A | 1.93% | |
| 12 | O  | ONTOONTO INNOVATION INC | 1.88% | |
| 13 | S  | SKYCHAMPION HOMES INC | 1.86% | |
| 14 | H  | HALOHALOZYME THERAPEUTICS INC | 1.85% | |
| 15 | N  | NOVTNOVANTA INC | 1.80% | |
| 16 | C  | CIENCIENA CORP | 1.75% | |
| 17 | E  | ECGEVERUS CONSTRUCTION GROUP | 1.66% | |
| 18 | H  | HQYHEALTHEQUITY INC | 1.61% | |
| 19 | S  | SITMSITIME CORP | 1.57% | |
| 20 | M  | MEDPMEDPACE HOLDINGS INC | 1.54% |
Top holdings — Information Technology
Your 10 largest positions in this sector
1
S
SLABSILICON LABORATORIES INC
3.33%2
J
JBTMJBT MAREL CORP
2.47%3
E
ESEESCO TECHNOLOGIES INC
2.23%4
W
WHDCACTUS INC - A
1.93%5
N
NOVTNOVANTA INC
1.80%6
C
CIENCIENA CORP
1.75%7
H
HQYHEALTHEQUITY INC
1.61%8
S
SITMSITIME CORP
1.57%9
S
SEISOLARIS ENERGY INFRASTRUCTUR
1.41%10
N
NSSCNAPCO SECURITY TECHNOLOGIES
1.41%Top holdings — United States
Your 10 largest positions in this country
1
F
FIGXXFIDELITY INV MMKT GOVT-I
3.80%2
S
SLABSILICON LABORATORIES INC
3.33%3
W
WTWISDOMTREE INC
3.15%4
L
LGNDLIGAND PHARMACEUTICALS
3.10%5
J
JBTMJBT MAREL CORP
2.47%6
M
MYRGMYR GROUP INC/DELAWARE
2.31%7
E
ESEESCO TECHNOLOGIES INC
2.23%8
O
OPCHOPTION CARE HEALTH INC
2.01%9
P
PLMRPALOMAR HOLDINGS INC
1.96%10
W
WMSADVANCED DRAINAGE SYSTEMS IN
1.93%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 2026-03-31); 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.