Vault-13

Diesslin Group, Inc.

FORT WORTH, TX · CIK 2108559 · 13F filing filed 2026-02-25

SEC-registered investment adviser since 1988 · other (specify)

$251.6m reported value
54positions
86.0%in top 10
—no comparable previous quarter

Holdings, Q4 2025

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#SecurityTickerShares Value% of portfolioChangeShares change
1 BERKSHIRE HATHAWAY INC DEL CL B NEW BRK.B BRK.B 119,796 $60.2m23.93% 23.93% First filing
2 JANUS DETROIT STR TR HENDRSON AAA CL JAAA JAAA 626,919 $31.7m12.60% 12.60% First filing
3 INVESCO QQQ TR UNIT SER 1 QQQ QQQ 46,440 $28.5m11.34% 11.34% First filing
4 VANGUARD WORLD FD EXTENDED DUR EDV EDV 367,383 $23.9m9.49% 9.49% First filing
5 VANGUARD INDEX FDS MCAP VL IDXVIP VOE VOE 131,297 $23.3m9.25% 9.25% First filing
6 ISHARES TR RUSEL 2500 ETF SMMD SMMD 303,061 $22.7m9.03% 9.03% First filing
7 INVESCO EXCHANGE TRADED FD T S&P500 EQL WGT RSP RSP 44,181 $8.5m3.36% 3.36% First filing
8 ISHARES TR 20 YR TR BD ETF TLT TLT 85,428 $7.4m2.96% 2.96% First filing
9 VALUED ADVISERS TR REGAN FLTG RATE MBSF MBSF 237,709 $6.1m2.42% 2.42% First filing
10 APPLE INC COM AAPL AAPL 15,003 $4.1m1.62% 1.62% First filing
11 WALMART INC COM WMT WMT 33,941 $3.8m1.50% 1.50% First filing
12 VANGUARD INDEX FDS TOTAL STK MKT VTI VTI 6,787 $2.3m0.90% 0.90% First filing
13 BERKSHIRE HATHAWAY INC DEL CL A BRK.A BRK.A 3 $2.3m0.90% 0.90% First filing
14 SPDR S&P 500 ETF TR TR UNIT SPY SPY 3,315 $2.3m0.90% 0.90% First filing
15 VANGUARD INDEX FDS S&P 500 ETF SHS VOO VOO 3,540 $2.2m0.88% 0.88% First filing
16 PLAINS GP HLDGS L P LTD PARTNR INT A PAGP PAGP 78,749 $1.5m0.60% 0.60% First filing
17 MICROSOFT CORP COM MSFT MSFT 2,939 $1.4m0.56% 0.56% First filing
18 VANGUARD TAX-MANAGED FDS VAN FTSE DEV MKT VEA VEA 20,729 $1.3m0.51% 0.51% First filing
19 SPROTT PHYSICAL GOLD TR UNIT PHYS PHYS 35,834 $1.2m0.47% 0.47% First filing
20 BLACKROCK CR ALLOCATION INCO COM BTZ BTZ 108,167 $1.2m0.47% 0.47% First filing
21 JOHNSON & JOHNSON COM JNJ JNJ 5,450 $1.1m0.45% 0.45% First filing
22 PEPSICO INC COM PEP PEP 7,001 $1.0m0.40% 0.40% First filing
23 ISHARES GOLD TR ISHARES NEW IAU IAU 12,050 $978.1k0.39% 0.39% First filing
24 SPDR GOLD TR GOLD SHS GLD GLD 2,359 $934.9k0.37% 0.37% First filing
25 AMAZON COM INC COM AMZN AMZN 3,705 $855.2k0.34% 0.34% First filing
26 HANCOCK JOHN TAX-ADVANTAGED COM HTD HTD 31,893 $754.6k0.30% 0.30% First filing
27 AZZ INC COM AZZ AZZ 7,000 $750.3k0.30% 0.30% First filing
28 NOVARTIS AG SPONSORED ADR NVS NVS 5,434 $749.2k0.30% 0.30% First filing
29 EXXON MOBIL CORP COM XOM XOM 4,722 $568.3k0.23% 0.23% First filing
30 NVIDIA CORPORATION COM NVDA NVDA 2,916 $543.8k0.22% 0.22% First filing
31 CULLEN FROST BANKERS INC COM CFR CFR 4,275 $541.3k0.22% 0.22% First filing
32 VANGUARD INDEX FDS REAL ESTATE ETF VNQ VNQ 5,832 $516.1k0.21% 0.21% First filing
33 SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP MDY MDY 789 $475.8k0.19% 0.19% First filing
34 VANGUARD CHARLOTTE FDS TOTAL INT BD ETF BNDX BNDX 9,448 $456.5k0.18% 0.18% First filing
35 UNION PAC CORP COM UNP UNP 1,959 $453.2k0.18% 0.18% First filing
36 WELLS FARGO CO NEW COM WFC WFC 4,632 $431.7k0.17% 0.17% First filing
37 SABA CAPITAL INCOME & OPPORT COM NEW SABA SABA 45,969 $379.2k0.15% 0.15% First filing
38 VANGUARD WORLD FD ENERGY ETF VDE VDE 2,889 $363.7k0.14% 0.14% First filing
39 YUM BRANDS INC COM YUM YUM 2,384 $360.7k0.14% 0.14% First filing
40 ALPHABET INC CAP STK CL A GOOGL GOOGL 1,133 $354.6k0.14% 0.14% First filing
41 ALPHABET INC CAP STK CL C GOOG GOOG 1,117 $350.5k0.14% 0.14% First filing
42 DIMENSIONAL ETF TRUST US CORE EQUITY 2 DFAC DFAC 8,410 $333.0k0.13% 0.13% First filing
43 ISHARES BITCOIN TRUST ETF SHS BEN INT IBIT IBIT 6,479 $321.7k0.13% 0.13% First filing
44 CONOCOPHILLIPS COM COP COP 3,290 $308.0k0.12% 0.12% First filing
45 AGILENT TECHNOLOGIES INC COM A A 2,255 $306.8k0.12% 0.12% First filing
46 SPDR SERIES TRUST PRTFLO S&P500 VL SPYV SPYV 4,928 $280.0k0.11% 0.11% First filing
47 TESLA INC COM TSLA TSLA 554 $249.1k0.10% 0.10% First filing
48 WELLS FARGO CO NEW PERP PFD CNV A WFC 7.5 PERP L WFC 7.5 PERP L 198 $240.2k0.10% 0.10% First filing
49 VANECK ETF TRUST PREFERRED SECURT PFXF PFXF 13,537 $239.1k0.10% 0.10% First filing
50 CHEVRON CORP NEW COM CVX CVX 1,335 $203.5k0.08% 0.08% First filing
51 FIRST TR EXCHNG TRADED FD VI FT VEST US EQT FJUL FJUL 3,598 $201.2k0.08% 0.08% First filing
52 NUVEEN PFD & INCOME OPPORTUN COM JPC JPC 12,528 $101.6k0.04% 0.04% First filing
53 NEXTDECADE CORP COM NEXT NEXT 10,000 $52.7k0.02% 0.02% First filing
54 PERMIANVILLE RTY TR TR UNIT PVL PVL 27,715 $49.6k0.02% 0.02% First filing