BURR FINANCIAL SERVICES, LLC — 13F Holdings & Portfolio
CIK 1966297 · latest 13F-HR filed 2026-04-13
BURR FINANCIAL SERVICES, LLC manages $125.8M in 13F-reported U.S. long-equity assets across 25 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are NVDA (33.63%), AVGO (10.68%), PLTR (10.33%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 5 new positions, exited 6, added to 6, and trimmed 10.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$125.8M
Long-equity book
25
Distinct positions
2026-03-31
Filed 2026-04-13
+5 / −6 / ↑6 / ↓10
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- TAIWAN SEMICONDUCTOR MANUFAC$5.2M +70.1%
- APPLIED MATLS INC$4.2M +56.5%
- NVIDIA CORPORATION$2.8M +7.0%
- LAM RESEARCH CORP$281.0K +24.8%
- MARVELL TECHNOLOGY INC$73.0K +16.6%
Top Trims
- AMAZON COM INC-$8.2M -74.7%
- PALO ALTO NETWORKS INC-$6.2M -83.7%
- ALPHABET INC-$403.4K -16.1%
- APPLE INC-$168.0K -8.1%
- MASTERCARD INCORPORATED-$148.9K -37.9%
New Positions
- DIAMONDBACK ENERGY INC$6.9M
- MICRON TECHNOLOGY INC$2.4M
- GE VERNOVA INC$253.1K
- GE AEROSPACE$241.2K
- QUANTA SVCS INC$219.6K
Exited Positions
- UBER TECHNOLOGIES INC$5.6M
- CROWDSTRIKE HLDGS INC$4.9M
- MICROSOFT CORP$2.5M
- SYNOPSYS INC$1.1M
- UNITEDHEALTH GROUP INC$450.6K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | NVIDIA CORPORATION | NVDA | 67066G104 | $42.3M | 33.63% | 242,698 | SH |
| 2 | BROADCOM INC | AVGO | 11135F101 | $13.4M | 10.68% | 43,440 | SH |
| 3 | PALANTIR TECHNOLOGIES INC | PLTR | 69608A108 | $13.0M | 10.33% | 88,830 | SH |
| 4 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $12.6M | 9.99% | 37,184 | SH |
| 5 | APPLIED MATLS INC | AMAT | 038222105 | $11.6M | 9.18% | 33,817 | SH |
| 6 | META PLATFORMS INC | META | 30303M102 | $9.8M | 7.75% | 17,046 | SH |
| 7 | DIAMONDBACK ENERGY INC | FANG | 25278X109 | $6.9M | 5.50% | 35,000 | SH |
| 8 | AMAZON COM INC | AMZN | 023135106 | $2.8M | 2.22% | 13,384 | SH |
| 9 | MICRON TECHNOLOGY INC | MU | 595112103 | $2.4M | 1.94% | 7,216 | SH |
| 10 | ALPHABET INC | GOOGL | 02079K305 | $2.1M | 1.67% | 7,306 | SH |
| 11 | APPLE INC | AAPL | 037833100 | $1.9M | 1.51% | 7,492 | SH |
| 12 | LAM RESEARCH CORP | LRCX | 512807306 | $1.4M | 1.12% | 6,616 | SH |
| 13 | PALO ALTO NETWORKS INC | PANW | 697435105 | $1.2M | 0.95% | 7,489 | SH |
| 14 | ADVANCED MICRO DEVICES INC | AMD | 007903107 | $886.8K | 0.70% | 4,359 | SH |
| 15 | SOUNDHOUND AI INC | SOUN | 836100107 | $619.5K | 0.49% | 90,179 | SH |
| 16 | MARVELL TECHNOLOGY INC | MRVL | 573874104 | $514.2K | 0.41% | 5,191 | SH |
| 17 | CENCORA INC | COR | 03073E105 | $412.8K | 0.33% | 1,314 | SH |
| 18 | COSTCO WHOLESALE CORPORATION | COST | 22160K105 | $314.9K | 0.25% | 316 | SH |
| 19 | VISA INC | V | 92826C839 | $277.5K | 0.22% | 918 | SH |
| 20 | GE VERNOVA INC | GEV | 36828A101 | $253.1K | 0.20% | 290 | SH |
| 21 | ARCHER AVIATION INC | ACHR | 03945R102 | $245.7K | 0.20% | 47,520 | SH |
| 22 | MASTERCARD INCORPORATED | MA | 57636Q104 | $243.8K | 0.19% | 488 | SH |
| 23 | GE AEROSPACE | GE | 369604301 | $241.2K | 0.19% | 850 | SH |
| 24 | QUANTA SVCS INC | PWR | 74762E102 | $219.6K | 0.17% | 400 | SH |
| 25 | THERMO FISHER SCIENTIFIC INC | TMO | 883556102 | $206.4K | 0.16% | 420 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-04-13 | $125.8M | 25 | 0002085853-26-000347 |
| 2025-12-31 | 2026-02-03 | $133.7M | 26 | 0002085853-26-000181 |