Fund Holdings

American Investment Services, Inc.

Filing Period:
Securities
SharesValue ($K)
Q4 2025
Q1 2026
Change
Q4 2025
Q1 2026
Weight (%)
Change
VANGUARD MUN BD FDS4,149116,464+112,315317,1928,885,0391.98%+8,567,847
SPDR INDEX SHS FDS
ST STR PO EX ETF
073,823+73,82303,370,0010.75%+3,370,001
CHEVRON CORPORATION(CVX)57,55457,149-4058,771,80611,824,2162.64%+3,052,410
MERCK & CO INC(MRK)55,80366,477+10,6745,873,8247,996,5191.78%+2,122,695
VERIZON COMMUNICATIONS INC(VZ)203,991189,997-13,9948,308,5549,537,8652.13%+1,229,311
UNITEDHEALTH GROUP INC(UNH)03,802+3,80201,028,7840.23%+1,028,784
SPDR INDEX SHS FDS
ST PORT MARK ETF
019,609+19,6090919,8430.21%+919,843
DIMENSIONAL ETF TRUST
NATL MUN BD ETF
78,89998,018+19,1193,800,5654,698,0031.05%+897,438
AMGEN INC(AMGN)12,36413,992+1,6284,046,8614,923,1671.10%+876,306
DIMENSIONAL ETF TRUST
US LARG VALU ETF
111,300130,052+18,7523,807,5614,644,1661.04%+836,605
DIMENSIONAL ETF TRUST
INTL CORE EQUITY
387,317397,581+10,26413,346,95414,126,0523.15%+779,098
DIMENSIONAL ETF TRUST
GLOBAL REAL EST
334,634358,613+23,9798,841,0389,531,9292.13%+690,891
INTERACTIVE BROKERS GROUP IN(IBKR)010,000+10,0000670,7000.15%+670,700
DIMENSIONAL ETF TRUST
US MKTWIDE VALUE
485,791480,336-5,45522,632,99023,277,1015.19%+644,111
JOHNSON & JOHNSON(JNJ)23,33222,137-1,1954,828,5585,411,0511.21%+582,493
VANGUARD WORLD FD
UTILITIES ETF
53,90953,259-6509,975,30410,552,7592.35%+577,455
DIMENSIONAL ETF TRUST
EMERGING MKTS CO
265,385269,564+4,1798,778,9279,313,4412.08%+534,514
NIKE INC(NKE)09,758+9,7580515,4180.11%+515,418
DIMENSIONAL ETF TRUST
US SMALL CAP ETF
151,323154,956+3,6334,977,0135,429,6441.21%+452,631
SCHWAB STRATEGIC TR163,059180,905+17,8463,973,7484,390,5650.98%+416,817
VANGUARD INDEX FDS59,64060,090+45011,390,62511,789,6392.63%+399,014
AMAZON COM INC(AMZN)01,590+1,5900331,1500.07%+331,150
DIMENSIONAL ETF TRUST
US EQUI MARK ETF
161,855173,415+11,56012,004,77212,296,8562.74%+292,084
HONEYWELL INTL INC(HON)01,200+1,2000271,2360.06%+271,236
VANGUARD WHITEHALL FDS224,655217,344-7,31120,218,95020,482,4994.57%+263,549
VANGUARD BD INDEX FDS28,89532,288+3,3932,277,2152,531,7030.56%+254,488
DIMENSIONAL ETF TRUST
US TARGETED VLU
145,467142,654-2,8138,661,1088,908,7551.99%+247,647
VANGUARD INTL EQUITY INDEX F01,697+1,6970234,7740.05%+234,774
ISHARES TR20,40622,794+2,3882,038,1522,262,7610.50%+224,609
VANGUARD INDEX FDS24,95725,368+4116,437,6846,644,5021.48%+206,818
VANGUARD SCOTTSDALE FDS
SHRT TRM CORP BD
02,600+2,6000206,1020.05%+206,102
VANGUARD INDEX FDS30,64230,794+1526,489,6736,690,0541.49%+200,381
EQUINIX INC(EQIX)9299290711,763910,6430.20%+198,880
VANGUARD MALVERN FDS11,77715,426+3,649582,478770,5160.17%+188,038
VANGUARD BD INDEX FDS15,34117,843+2,5021,136,3081,313,9590.29%+177,651
DIMENSIONAL ETF TRUST
SHOR DUR FIX ETF
35,93738,867+2,9301,723,1801,860,9520.42%+137,772
DIMENSIONAL ETF TRUST
WORLD EX US CORE
237,370232,367-5,0037,769,1167,893,5081.76%+124,392
DIMENSIONAL ETF TRUST
INTL CORE EQT MK
69,90171,471+1,5702,663,9282,784,5110.62%+120,583
ISHARES TR50,10951,075+9665,519,5075,638,1701.26%+118,663
DIMENSIONAL ETF TRUST
INTERNATNAL VAL
35,62035,62001,777,4381,880,0240.42%+102,586
DIMENSIONAL ETF TRUST
GLOB CO PLUS ETF
34,26636,094+1,8281,852,7391,948,6910.43%+95,952
NEXTERA ENERGY INC(NEE)7,5867,5860609,005704,5880.16%+95,583
DIMENSIONAL ETF TRUST
EMGR CRE EQT MNG
41,75542,805+1,0501,359,9611,449,3780.32%+89,417
IRON MTN INC DEL(IRM)3,1033,304+201257,394337,4710.08%+80,077
DIGITAL RLTY TR INC(DLR)3,0303,0300468,772546,0370.12%+77,265
VANGUARD INDEX FDS70,67471,349+6756,253,9606,328,6741.41%+74,714
DIMENSIONAL ETF TRUST
US SMALL CAP ETF
181,990179,294-2,69612,679,22712,753,2012.84%+73,974
EXXON MOBIL CORP5,8464,539-1,307703,508770,0870.17%+66,579
DIMENSIONAL ETF TRUST
WORLD EQUITY ETF
112,427113,542+1,1158,317,3648,377,1031.87%+59,739
VANGUARD SCOTTSDALE FDS
SHORT TERM TREAS
49,17250,210+1,0382,887,8722,939,2940.66%+51,422
SPDR SERIES TRUST
ST STR SP600SM C
13,58113,58101,235,4641,284,4910.29%+49,027
PEPSICO INC(PEP)3,9513,9510567,048613,5510.14%+46,503
COCA COLA CO(KO)7,1587,143-15500,416543,2260.12%+42,810
ISHARES TR14,66414,979+3151,611,7171,653,0790.37%+41,362
SCHWAB STRATEGIC TR51,95151,95101,248,9071,285,7920.29%+36,885
REALTY INCOME CORP(O)7,5267,5260424,241460,4410.10%+36,200
JOHNSON CONTROLS INTERNATION
SHS
3,1303,1300374,818409,8740.09%+35,056
PROLOGIS INC.(PLD)7,0707,0700902,557934,5130.21%+31,956
COLGATE PALMOLIVE CO(CL)4,8004,8000379,296409,1040.09%+29,808
SPDR SERIES TRUST
ST STR SP600 SML
14,11914,1190661,617682,2310.15%+20,614
VANGUARD STAR FDS3,2913,485+194248,274268,7290.06%+20,455
ISHARES TR12,76012,416-3441,451,0681,470,6760.33%+19,608
PUBLIC STORAGE OPER CO(PSA)1,6261,6260421,947440,4510.10%+18,504
DIMENSIONAL ETF TRUST
US REAL ESTA ETF
23,69223,702+10542,576560,5530.13%+17,977
ISHARES TR6,3846,3840380,934395,1060.09%+14,172
SCHWAB STRATEGIC TR15,66315,6630463,782477,7220.11%+13,940
ISHARES TR4,0764,0760857,346870,9190.19%+13,573
ADVANCED MICRO DEVICES INC(AMD)1,0181,136+118218,015231,0970.05%+13,082
ISHARES TR11,01910,794-225602,850612,9920.14%+10,142
VANGUARD INTL EQUITY INDEX F70,33270,126-2063,781,0273,790,2890.85%+9,262
DIMENSIONAL ETF TRUST
US CORE EQT MKT
38,80940,449+1,6401,816,2621,825,0590.41%+8,797
SCHWAB STRATEGIC TR29,48629,4860965,661971,5580.22%+5,897
ISHARES TR2,4772,4770609,739614,2960.14%+4,557
ISHARES TR3,7043,7040355,696359,7700.08%+4,074
PROCTER & GAMBLE CO(PG)3,5223,5220504,738508,7180.11%+3,980
SIMON PPTY GROUP INC NEW(SPG)2,6562,6560491,653495,4240.11%+3,771
VANGUARD WORLD FD6,5786,718+140418,559422,0920.09%+3,533
INVESCO EXCHANGE TRADED FD T
S&P500 EQL WGT
9,5229,52201,824,0351,827,4630.41%+3,428
ISHARES TR5,5985,437-161672,768675,8740.15%+3,106
ISHARES TR1,4921,4920235,289238,1390.05%+2,850
VANGUARD SPECIALIZED FUNDS1,3851,427+42304,396306,8910.07%+2,495
EXTRA SPACE STORAGE INC(EXR)2,2492,2490292,865294,9120.07%+2,047
ISHARES TR1,6661,6660353,309351,7760.08%-1,533
VANGUARD SCOTTSDALE FDS
TOTAL CORP BND
3,0043,007+3233,268231,0190.05%-2,249
DIMENSIONAL ETF TRUST
EMERGING MKTS VA
8,9628,376-586302,378299,6940.07%-2,684
HARTFORD INSURANCE GROUP INC(HIG)2,4232,4230333,890327,6630.07%-6,227
VICI PPTYS INC(VICI)11,09211,0920311,908303,0340.07%-8,874
SCHWAB STRATEGIC TR78,42876,343-2,0852,233,6342,220,0590.50%-13,575
EQUITY RESIDENTIAL(EQR)3,6653,6650231,042216,7850.05%-14,257
THE CIGNA GROUP(CI)2,0332,0330559,543542,3030.12%-17,240
SELECT SECTOR SPDR TR
ST STR TECHN ETF
1,8481,8480266,057245,6000.05%-20,457
TE CONNECTIVITY PLC(TEL)1,1241,1240255,722234,9390.05%-20,783
VANGUARD INDEX FDS8,2438,609+3665,169,1665,144,2741.15%-24,892
GE AEROSPACE(GE)1,7451,803+58537,513511,6380.11%-25,875
AVALONBAY CMNTYS INC1,4811,4810268,521241,9220.05%-26,599
MEDTRONIC PLC(MDT)2,8682,8680275,501248,5130.06%-26,988
VANGUARD SCOTTSDALE FDS
INT-TERM CORP
38,43838,520+823,219,2073,187,4960.71%-31,711
HOME DEPOT INC(HD)2,1402,1400736,374703,8250.16%-32,549
VANGUARD CHARLOTTE FDS
TOTAL INT BD ETF
7,6797,020-659371,049337,3150.08%-33,734
VANGUARD WORLD FD
INF TECH ETF
831849+18626,392592,3650.13%-34,027
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