Buffalo Early Stage Growth Fund (BUFOX) is an MF managed by Independent / Boutique. Its largest position is ONESPAWORLD HOLDINGS Ltd (OSW), representing 2.73% of fund assets.
Buffalo Early Stage Growth Fund Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- BUFOX
- Type:
- MF
- Manager:
- Independent / Boutique
- Total Assets:
- —
- Report Date:
- Mar 31, 2026
- Filing Date:
- May 22, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
ONESPAWORLD HOLDINGS Ltd
|
2.73% | $1,671,448.50 | 72,830 |
|
-
WisdomTree, Inc.
|
2.58% | $1,582,934.08 | 108,718 |
|
-
Guardian Pharmacy Services, Inc.
|
2.56% | $1,566,768.98 | 41,603 |
|
-
LEMAITRE VASCULAR INC
|
2.25% | $1,382,092.20 | 12,660 |
|
-
Cardinal Infrastructure Group Inc.
|
2.19% | $1,342,440.72 | 33,853 |
|
-
TRANSCAT INC
|
2.17% | $1,328,490.15 | 18,087 |
|
-
PATRICK INDUSTRIES INC
|
2.03% | $1,245,316.84 | 11,212 |
|
-
Champion Homes, Inc.
|
2.00% | $1,228,220.55 | 16,515 |
|
-
TAT TECHNOLOGIES LTD
|
1.95% | $1,195,497.12 | 29,424 |
|
-
AMERICAN SUPERCONDUCTOR CORP /DE/
|
1.92% | $1,178,623.15 | 34,819 |
|
-
HEALTHSTREAM INC
|
1.88% | $1,153,774.81 | 55,711 |
|
-
FIDELITY GOVERNMENT PORTFOLIO
|
1.88% | $1,150,280.35 | 1,150,280 |
|
-
Red Cat Holdings, Inc.
|
1.86% | $1,139,013.26 | 87,014 |
|
-
Willdan Group, Inc.
|
1.85% | $1,131,786.48 | 14,783 |
|
-
Bowman Consulting Group Ltd.
|
1.84% | $1,127,788.20 | 39,655 |
|
-
Element Solutions Inc
|
1.84% | $1,126,654.14 | 33,001 |
|
-
Mama's Creations, Inc.
|
1.82% | $1,112,778.94 | 72,541 |
|
-
NAPCO SECURITY TECHNOLOGIES, INC
|
1.80% | $1,104,850.11 | 28,049 |
|
-
NLIGHT, INC.
|
1.80% | $1,102,994.88 | 19,344 |
|
-
Ategrity Specialty Insurance Co Holdings
|
1.75% | $1,072,384.11 | 54,243 |
|
-
Hillman Solutions Corp.
|
1.71% | $1,046,123.52 | 125,736 |
|
-
IMPINJ INC
|
1.71% | $1,045,588.70 | 10,181 |
|
-
i3 Verticals, Inc.
|
1.70% | $1,042,423.20 | 46,620 |
|
-
UFP TECHNOLOGIES INC
|
1.68% | $1,029,952.00 | 5,320 |
|
-
Kiniksa Pharmaceuticals International, plc
|
1.67% | $1,024,535.70 | 21,278 |
|
-
Accel Entertainment, Inc.
|
1.60% | $982,925.54 | 90,094 |
|
-
Cadre Holdings, Inc.
|
1.60% | $981,238.44 | 31,983 |
|
-
CATALYST PHARMACEUTICALS INC
|
1.56% | $957,914.88 | 38,688 |
|
-
HARROW, INC.
|
1.56% | $954,946.58 | 27,083 |
|
-
GCM Grosvenor Inc.
|
1.55% | $947,865.80 | 96,721 |
|
-
FLOTEK INDUSTRIES INC/CN/
|
1.42% | $871,918.60 | 51,380 |
|
-
FREQUENCY ELECTRONICS INC
|
1.40% | $856,165.44 | 19,344 |
|
-
ESTABLISHMENT LABS HOLDINGS INC.
|
1.39% | $851,416.10 | 14,995 |
|
-
OMNICELL, INC.
|
1.37% | $839,440.24 | 25,148 |
|
-
BIOLIFE SOLUTIONS INC
|
1.32% | $811,987.56 | 42,557 |
|
-
Vericel Corp
|
1.31% | $802,770.18 | 24,954 |
|
-
Once Upon a Farm, PBC
|
1.30% | $795,672.75 | 48,665 |
|
-
ICF International, Inc.
|
1.25% | $764,154.16 | 11,704 |
|
-
Option Care Health, Inc.
|
1.24% | $761,324.52 | 28,281 |
|
-
APPLIED OPTOELECTRONICS, INC.
|
1.19% | $726,966.46 | 8,594 |
|
-
CECO ENVIRONMENTAL CORP
|
1.16% | $712,695.96 | 11,962 |
|
-
Hayward Holdings, Inc.
|
1.16% | $711,775.86 | 53,197 |
|
-
Ouster, Inc.
|
1.14% | $701,293.12 | 38,176 |
|
-
Haymaker Acquisition Corp V
|
1.12% | $689,364.98 | 59,737 |
|
-
Community Healthcare Trust Inc
|
1.12% | $685,446.93 | 43,137 |
|
-
Ambiq Micro, Inc.
|
1.09% | $668,943.66 | 26,326 |
|
-
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.
|
1.09% | $668,082.25 | 9,475 |
|
-
Cactus, Inc.
|
1.07% | $657,448.23 | 13,879 |
|
-
LSI INDUSTRIES INC
|
1.04% | $638,296.20 | 34,317 |
|
-
Public Policy Holding Company, Inc.
|
1.04% | $636,551.28 | 48,666 |
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