Diesslin Group, Inc. — 13F Holdings & Portfolio
CIK 2108559 · latest 13F-HR filed 2026-07-02
Diesslin Group, Inc. manages $259.2M in 13F-reported U.S. long-equity assets across 59 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are VTV (16.56%), QQQ (14.98%), BRK.B (13.19%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 10 new positions, exited 4, added to 25, and trimmed 14.
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.
STE 500
FORT WORTH, TX 76102
$259.2M
Long-equity book
59
Distinct positions
2026-06-30
Filed 2026-07-02
+10 / −4 / ↑25 / ↓14
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- INVESCO QQQ TR$12.2M +45.6%
- ISHARES TR$9.9M +44.7%
- VANGUARD INDEX FDS$7.7M +33.6%
- INVESCO EXCHANGE TRADED FD T$820.8K +9.5%
- APPLE INC$579.2K +15.4%
Top Trims
- BERKSHIRE HATHAWAY INC DEL-$23.9M -41.2%
- JANUS DETROIT STR TR-$2.2M -6.9%
- BERKSHIRE HATHAWAY INC DEL-$656.7K -30.5%
- WALMART INC-$363.6K -8.6%
- SPDR GOLD TR-$294.5K -29.0%
New Positions
- VANGUARD INDEX FDS$42.9M
- INVESCO EXCHANGE TRADED FD T$350.5K
- INTEL CORP$308.9K
- ADVANCED MICRO DEVICES INC$296.8K
- ASTERA LABS INC$251.7K
Exited Positions
- VANGUARD WORLD FD$9.1M
- ISHARES TR$4.2M
- BLACKROCK CR ALLOCATION$352.8K
- WELLS FARGO & CO$232.1K
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 | VANGUARD INDEX FDS | VTV | 922908744 | $42.9M | 16.56% | 197,031 | SH |
| 2 | INVESCO QQQ TR | QQQ | 46090E103 | $38.8M | 14.98% | 52,745 | SH |
| 3 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $34.2M | 13.19% | 68,349 | SH |
| 4 | ISHARES TR | SMMD | 46435G268 | $32.2M | 12.41% | 351,000 | SH |
| 5 | VANGUARD INDEX FDS | VOE | 922908512 | $30.7M | 11.86% | 155,553 | SH |
| 6 | JANUS DETROIT STR TR | JAAA | 47103U845 | $29.9M | 11.54% | 592,671 | SH |
| 7 | INVESCO EXCHANGE TRADED FD T | RSP | 46137V357 | $9.5M | 3.66% | 44,552 | SH |
| 8 | APPLE INC | AAPL | 037833100 | $4.3M | 1.67% | 14,993 | SH |
| 9 | WALMART INC | WMT | 931142103 | $3.9M | 1.49% | 34,033 | SH |
| 10 | VANGUARD INDEX FDS | VTI | 922908769 | $3.0M | 1.16% | 8,102 | SH |
| 11 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $2.5M | 0.96% | 3,317 | SH |
| 12 | PLAINS GP HLDGS L P | PAGP | 72651A207 | $2.0M | 0.78% | 82,841 | SH |
| 13 | VANGUARD TAX-MANAGED FDS | VEA | 921943858 | $1.5M | 0.58% | 21,039 | SH |
| 14 | BERKSHIRE HATHAWAY INC DEL | BRK.A | 084670108 | $1.5M | 0.58% | 2 | SH |
| 15 | SPROTT ASSET MANAGEMENT LP | PHYS | 85207H104 | $1.2M | 0.46% | 39,596 | SH |
| 16 | MICROSOFT CORP | MSFT | 594918104 | $1.1M | 0.42% | 2,918 | SH |
| 17 | AZZ INC | AZZ | 002474104 | $1.1M | 0.42% | 7,000 | SH |
| 18 | JOHNSON & JOHNSON | JNJ | 478160104 | $1.1M | 0.41% | 4,228 | SH |
| 19 | PEPSICO INC | PEP | 713448108 | $947.9K | 0.37% | 7,001 | SH |
| 20 | AMAZON COM INC | AMZN | 023135106 | $878.3K | 0.34% | 3,685 | SH |
| 21 | NOVARTIS AG | NVS | 66987V109 | $851.7K | 0.33% | 5,434 | SH |
| 22 | ISHARES GOLD TR | IAU | 464285204 | $823.4K | 0.32% | 10,904 | SH |
| 23 | HANCOCK JOHN TAX-ADVANTAGED | HTD | 41013V100 | $778.8K | 0.30% | 30,554 | SH |
| 24 | VANGUARD INDEX FDS | VNQ | 922908553 | $749.2K | 0.29% | 7,769 | SH |
| 25 | SPDR GOLD TR | GLD | 78463V107 | $720.6K | 0.28% | 1,956 | SH |
| 26 | MARVELL TECHNOLOGY INC | MRVL | 573874104 | $700.9K | 0.27% | 2,353 | SH |
| 27 | NVIDIA CORPORATION | NVDA | 67066G104 | $663.7K | 0.26% | 3,317 | SH |
| 28 | EXXON MOBIL CORP | XOM | 30231G102 | $656.6K | 0.25% | 4,802 | SH |
| 29 | CULLEN FROST BANKERS INC | CFR | 229899109 | $571.6K | 0.22% | 3,699 | SH |
| 30 | VANECK ETF TRUST | PFXF | 92189F429 | $552.6K | 0.21% | 30,978 | SH |
| 31 | UNION PAC CORP | UNP | 907818108 | $532.8K | 0.21% | 1,959 | SH |
| 32 | VANGUARD CHARLOTTE FDS | BNDX | 92203J407 | $520.0K | 0.20% | 10,737 | SH |
| 33 | VALUED ADVISERS TR | MBSF | 92046L338 | $516.1K | 0.20% | 20,101 | SH |
| 34 | STATE STR SPDR S&P MIDCAP 40 | MDY | 78467Y107 | $506.4K | 0.20% | 720 | SH |
| 35 | ALPHABET INC | GOOGL | 02079K305 | $450.4K | 0.17% | 1,260 | SH |
| 36 | JANUS DETROIT STR TR | JSI | 47103U746 | $384.4K | 0.15% | 7,506 | SH |
| 37 | VANGUARD WORLD FD | VDE | 92204A306 | $384.2K | 0.15% | 2,559 | SH |
| 38 | WELLS FARGO & CO | WFC | 949746101 | $382.8K | 0.15% | 4,632 | SH |
| 39 | YUM BRANDS INC | YUM | 988498101 | $381.1K | 0.15% | 2,384 | SH |
| 40 | DIMENSIONAL ETF TRUST | DFAC | 25434V708 | $373.1K | 0.14% | 8,410 | SH |
| 41 | ALPHABET INC | GOOG | 02079K107 | $371.1K | 0.14% | 1,050 | SH |
| 42 | INVESCO EXCHANGE TRADED FD T | PRF | 46137V613 | $350.5K | 0.14% | 6,488 | SH |
| 43 | CONOCOPHILLIPS | COP | 20825C104 | $345.5K | 0.13% | 3,323 | SH |
| 44 | INTEL CORP | INTC | 458140100 | $308.9K | 0.12% | 2,212 | SH |
| 45 | ADVISOR MANAGED PORTFOLIOS | MBSX | 00777X520 | $298.4K | 0.12% | 10,927 | SH |
| 46 | ADVANCED MICRO DEVICES INC | AMD | 007903107 | $296.8K | 0.11% | 511 | SH |
| 47 | AGILENT TECHNOLOGIES INC | A | 00846U101 | $286.9K | 0.11% | 2,160 | SH |
| 48 | ASTERA LABS INC | ALAB | 04626A103 | $251.7K | 0.10% | 521 | SH |
| 49 | TESLA INC | TSLA | 88160R101 | $246.1K | 0.09% | 585 | SH |
| 50 | SPDR SERIES TRUST | SDY | 78464A763 | $226.7K | 0.09% | 1,490 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-07-02 | $259.2M | 59 | 0002108559-26-000004 |
| 2026-03-31 | 2026-04-21 | $222.0M | 53 | 0002108559-26-000003 |
| 2025-12-31 | 2026-02-25 | $251.6M | 54 | 0002108559-26-000002 |