Gladstone Capital Management
Long / Short- Manager
- Gladstone Capital Management
- Quarter
- Q2 2026
- Filed
- 2026-08-14
- 13F value
- $1.01B
- Positions
- 40
- CIK
- 0001353394
| # | # Shares | Source | ||||||
|---|---|---|---|---|---|---|---|---|
| 1 | Alphabet IncGOOGLHISTORY | 17.79% | (19.5%) | $179.8M | 503,113 | (121,670) | 0.00% | 13F |
| 2 | Quanta Svcs IncPWRHISTORY | 12.84% | (21.0%) | $129.8M | 180,244 | (48,033) | 0.12% | 13F |
| 3 | Visa IncVHISTORY | 9.42% | +21.7% | $95.2M | 277,412 | +49,402 | 0.06% | 13F |
| 4 | RTX CorporationRTXHISTORY | 9.31% | (17.7%) | $94.1M | 496,055 | (106,408) | 0.04% | 13F |
| 5 | Philip Morris Intl IncPMHISTORY | 8.97% | +23.9% | $90.6M | 501,070 | +96,796 | 0.03% | 13F |
| 6 | Taiwan Semiconductor ManufacTSMHISTORY | 8.02% | (21.3%) | $81.1M | 169,817 | (45,846) | 0.00% | 13F |
| 7 | Aflac IncAFLHISTORY | 7.02% | NEW | $70.9M | 604,852 | +604,852 | 0.12% | 13F |
| 8 | Fortinet IncFTNTHISTORY | 6.04% | NEW | $61.1M | 397,555 | +397,555 | 0.05% | 13F |
| 9 | Corning IncGLWHISTORY | 4.76% | (47.2%) | $48.1M | 188,501 | (168,432) | 0.02% | 13F |
| 10 | Sandisk CorpSNDKHISTORY | 4.48% | NEW | $45.2M | 19,900 | +19,900 | 0.01% | 13F |
| 11 | Api Group CorpAPGHISTORY | 3.87% | (50.0%) | $39.1M | 922,659 | (923,488) | 0.21% | 13F |
| 12 | Arch Cap Group LTDACGLHISTORY | 2.94% | (36.4%) | $29.8M | 306,665 | (175,557) | 0.09% | 13F |
| 13 | Snowflake IncSNOWHISTORY | 1.64% | +4,206.9% | $16.5M | 64,948 | +63,440 | 0.02% | 13F |
| 14 | Block IncXYZHISTORY | 0.85% | (41.4%) | $8.6M | 112,828 | (79,679) | 0.02% | 13F |
| 15 | Astera Labs IncALABHISTORY | 0.34% | NEW | $3.5M | 7,200 | +7,200 | 0.00% | 13F |
| 16 | Progressive CorpPGRHISTORY | 0.32% | NEW | $3.2M | 14,640 | +14,640 | 0.00% | 13F |
| 17 | Applied Matls IncAMATHISTORY | 0.31% | NEW | $3.2M | 4,360 | +4,360 | 0.00% | 13F |
| 18 | Dycom Inds IncDYHISTORY | 0.30% | NEW | $3.1M | 6,040 | +6,040 | 0.02% | 13F |
| 19 | Linde PLCLINHISTORY | 0.17% | (62.4%) | $1.7M | 3,230 | (5,370) | 0.00% | 13F |
| 20 | GE AerospaceGEHISTORY | 0.10% | (84.0%) | $1.0M | 2,611 | (13,692) | 0.00% | 13F |
| 21 | Broadcom IncAVGOHISTORY | 0.09% | (96.4%) | $0.9M | 2,370 | (63,455) | 0.00% | 13F |
| 22 | Arm Holdings PLCARMHISTORY | 0.07% | +110.0% | $0.7M | 2,100 | +1,100 | 0.00% | 13F |
| 23 | Microsoft CorpMSFTHISTORY | 0.07% | (99.3%) | $0.7M | 1,810 | (256,016) | 0.00% | 13F |
| 24 | Qualcomm IncQCOMHISTORY | 0.06% | NEW | $0.6M | 3,200 | +3,200 | 0.00% | 13F |
| 25 | Airbnb IncABNBHISTORY | 0.05% | — | $0.5M | 3,557 | — | 0.00% | 13F |
| 26 | Intel CorpINTCHISTORY | 0.03% | NEW | $0.3M | 2,047 | +2,047 | 0.00% | 13F |
| 27 | Figma IncFIGHISTORY | 0.03% | (16.0%) | $0.3M | 14,342 | (2,739) | 0.00% | 13F |
| 28 | Comfort Sys USA IncFIXHISTORY | 0.03% | NEW | $0.3M | 130 | +130 | 0.00% | 13F |
| 29 | Dell Technologies IncDELLHISTORY | 0.02% | NEW | $0.2M | 452 | +452 | 0.00% | 13F |
| 30 | Doordash IncDASHHISTORY | 0.02% | — | $0.2M | 1,000 | — | 0.00% | 13F |
| 31 | Eaton Corp PLCETNHISTORY | 0.02% | NEW | $0.2M | 400 | +400 | — | 13F |
| 32 | Nvidia CorporationNVDAHISTORY | 0.01% | — | $0.1M | 729 | — | 0.00% | 13F |
| 33 | Intercontinental Exchange InICEHISTORY | 0.01% | (88.0%) | $0.1M | 1,000 | (7,300) | 0.00% | 13F |
| 34 | Lumentum Hldgs IncLITEHISTORY | 0.01% | — | $0.1M | 100 | — | 0.00% | 13F |
| 35 | Mondelez Intl IncMDLZHISTORY | 0.01% | — | $0.1M | 1,000 | — | — | 13F |
| 36 | Tesla IncTSLAHISTORY | <0.01% | — | $<0.1M | 100 | — | 0.00% | 13F |
| 37 | Amazon Com IncAMZNHISTORY | <0.01% | — | $<0.1M | 100 | — | 0.00% | 13F |
| 38 | Wingstop IncWINGHISTORY | <0.01% | — | $<0.1M | 100 | — | 0.00% | 13F |
| 39 | KeycorpKEYHISTORY | <0.01% | — | $<0.1M | 698 | — | — | 13F |
| 40 | Digitalocean Hldgs IncDOCNHISTORY | <0.01% | SOLD | $<0.1M | 100 | (496,602) | 0.00% | 13F |
Positions are from the latest 13F-HR (period end 2026-06-30). Weights are calculated: position value ÷ the 13F book. Schedule 13D/13G stakes are merged in when present (shares and percent of class, no dollar value). Chg Shares and % Chg compare with the adjacent prior quarter's 13F only. % Out is either calculated (position shares ÷ issuer shares outstanding from the issuer's XBRL cover page; weighted-average basic shares as a fallback) or reported (percent of class on a Schedule 13D/13G newer than the 13F period) — hover a value for its source and date. Unavailable figures show “—”, never an estimate. Methodology