Gladstone Capital Management LLP — 13F Holdings & Portfolio
CIK 1353394 · latest 13F-HR filed 2026-08-14
Gladstone Capital Management LLP manages $1.01B in 13F-reported U.S. long-equity assets across 40 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are GOOGL (17.79%), PWR (12.84%), V (9.42%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 12 new positions, exited 4, added to 13, and trimmed 11.
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.
LONDON W1K 4PZ
$1.01B
Long-equity book
40
Distinct positions
2026-06-30
Filed 2026-08-14
+12 / −4 / ↑13 / ↓11
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- VISA INC$26.3M +38.1%
- PHILIP MORRIS INTL INC$23.8M +35.6%
- SNOWFLAKE INC$16.3M +7167.6%
- TAIWAN SEMICONDUCTOR MANUFAC$8.2M +11.3%
- ARM HOLDINGS PLC$593.3K +392.2%
Top Trims
- MICROSOFT CORP-$94.8M -99.3%
- DIGITALOCEAN HLDGS INC-$42.6M -100.0%
- API GROUP CORP-$35.7M -47.8%
- RTX CORPORATION-$22.1M -19.0%
- BROADCOM INC-$19.5M -95.6%
New Positions
- AFLAC INC$70.9M
- FORTINET INC$61.1M
- SANDISK CORP$45.2M
- ASTERA LABS INC$3.5M
- PROGRESSIVE CORP$3.2M
Exited Positions
- L3HARRIS Technologies Inv$13.7M
- Lululemon Atheletic Inc$685.8K
- Capital One Finance Corp$182.4K
- Nike Inc$211
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 | ALPHABET INC | GOOGL | 02079K305 | $179.8M | 17.79% | 503,113 | SH |
| 2 | QUANTA SVCS INC | PWR | 74762E102 | $129.8M | 12.84% | 180,244 | SH |
| 3 | VISA INC | V | 92826C839 | $95.2M | 9.42% | 277,412 | SH |
| 4 | RTX CORPORATION | RTX | 75513E101 | $94.1M | 9.31% | 496,055 | SH |
| 5 | PHILIP MORRIS INTL INC | PM | 718172109 | $90.6M | 8.97% | 501,070 | SH |
| 6 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $81.1M | 8.02% | 169,817 | SH |
| 7 | AFLAC INC | AFL | 001055102 | $70.9M | 7.02% | 604,852 | SH |
| 8 | FORTINET INC | FTNT | 34959E109 | $61.1M | 6.04% | 397,555 | SH |
| 9 | CORNING INC | GLW | 219350105 | $48.1M | 4.76% | 188,501 | SH |
| 10 | SANDISK CORP | SNDK | 80004C200 | $45.2M | 4.48% | 19,900 | SH |
| 11 | API GROUP CORP | APG | 00187Y100 | $39.1M | 3.87% | 922,659 | SH |
| 12 | ARCH CAP GROUP LTD | ACGL | G0450A105 | $29.8M | 2.94% | 306,665 | SH |
| 13 | SNOWFLAKE INC | SNOW | 833445109 | $16.5M | 1.64% | 64,948 | SH |
| 14 | BLOCK INC | XYZ | 852234103 | $8.6M | 0.85% | 112,828 | SH |
| 15 | ASTERA LABS INC | ALAB | 04626A103 | $3.5M | 0.34% | 7,200 | SH |
| 16 | PROGRESSIVE CORP | PGR | 743315103 | $3.2M | 0.32% | 14,640 | SH |
| 17 | APPLIED MATLS INC | AMAT | 038222105 | $3.2M | 0.31% | 4,360 | SH |
| 18 | DYCOM INDS INC | DY | 267475101 | $3.1M | 0.30% | 6,040 | SH |
| 19 | LINDE PLC | LIN | G54950103 | $1.7M | 0.17% | 3,230 | SH |
| 20 | GE AEROSPACE | GE | 369604301 | $975.8K | 0.10% | 2,611 | SH |
| 21 | BROADCOM INC | AVGO | 11135F101 | $895.3K | 0.09% | 2,370 | SH |
| 22 | ARM HOLDINGS PLC | ARM | 042068205 | $744.6K | 0.07% | 2,100 | SH |
| 23 | MICROSOFT CORP | MSFT | 594918104 | $675.2K | 0.07% | 1,810 | SH |
| 24 | QUALCOMM INC | QCOM | 747525103 | $591.3K | 0.06% | 3,200 | SH |
| 25 | AIRBNB INC | ABNB | 009066101 | $509.0K | 0.05% | 3,557 | SH |
| 26 | INTEL CORP | INTC | 458140100 | $285.8K | 0.03% | 2,047 | SH |
| 27 | FIGMA INC | FIG | 316841105 | $259.4K | 0.03% | 14,342 | SH |
| 28 | COMFORT SYS USA INC | FIX | 199908104 | $257.7K | 0.03% | 130 | SH |
| 29 | DELL TECHNOLOGIES INC | DELL | 24703L202 | $195.0K | 0.02% | 452 | SH |
| 30 | DOORDASH INC | DASH | 25809K105 | $184.5K | 0.02% | 1,000 | SH |
| 31 | EATON CORP PLC | ETN | G29183103 | $170.4K | 0.02% | 400 | SH |
| 32 | NVIDIA CORPORATION | NVDA | 67066G104 | $145.9K | 0.01% | 729 | SH |
| 33 | INTERCONTINENTAL EXCHANGE IN | ICE | 45866F104 | $123.1K | 0.01% | 1,000 | SH |
| 34 | LUMENTUM HLDGS INC | LITE | 55024U109 | $85.8K | 0.01% | 100 | SH |
| 35 | MONDELEZ INTL INC | MDLZ | 609207105 | $57.8K | 0.01% | 1,000 | SH |
| 36 | TESLA INC | TSLA | 88160R101 | $42.1K | 0.00% | 100 | SH |
| 37 | AMAZON COM INC | AMZN | 023135106 | $23.8K | 0.00% | 100 | SH |
| 38 | WINGSTOP INC | WING | 974155103 | $17.3K | 0.00% | 100 | SH |
| 39 | KEYCORP | KEY | 493267108 | $16.1K | 0.00% | 698 | SH |
| 40 | DIGITALOCEAN HLDGS INC | DOCN | 25402D102 | $15.7K | 0.00% | 100 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $1.01B | 40 | 0001353394-26-000008 |
| 2026-03-31 | 2026-05-15 | $995.9M | 32 | 0001353394-26-000004 |
| 2025-12-31 | 2026-02-17 | $969.3M | 28 | 0001353394-26-000002 |
| 2025-09-30 | 2025-11-14 | $915.5M | 23 | 0001353394-25-000018 |