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Foster Group, Inc. — 13F Holdings & Portfolio

CIK 1841544 · latest 13F-HR filed 2026-07-07

Backtest portfolio

Foster Group, Inc. manages $3.76B in 13F-reported U.S. long-equity assets across 318 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are VTI (13.91%), VEA (5.46%), BND (4.97%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 49 new positions, exited 15, added to 185, and trimmed 35.

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.

Filer Information
Address
6601 WESTOWN PARKWAY, SUITE 100
WEST DES MOINES, IA 50266
Phone
(515) 226-9000
Filing Manager
Foster Group, Inc.
WEST DES MOINES, IA
Signatory
Kate P. Juelfs
Chief Compliance Officer, Chief Operating Officer
Loading holdings…
AUM

$3.76B

Long-equity book

Holdings

318

Distinct positions

Period

2026-06-30

Filed 2026-07-07

Q/Q Activity

+49 / −15 / ↑185 / ↓35

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • VANGUARD INDEX FDS$75.4M +16.8%
  • ISHARES TR$24.1M +16.8%
  • VANGUARD TAX-MANAGED FDS$23.9M +13.2%
  • ISHARES TR$22.3M +29.3%
  • DIMENSIONAL ETF TRUST$18.3M +16.2%
Show all 185 →

Top Trims

  • PALANTIR TECHNOLOGIES INC-$1.3M -20.6%
  • CONOCOPHILLIPS-$907.7K -28.3%
  • SIBANYE STILLWATER LTD-$675.3K -31.1%
  • EXXON MOBIL CORP-$407.5K -16.4%
  • MCDONALDS CORP-$377.9K -13.2%
Show all 35 →

New Positions

  • AMERICAN CENTY ETF TR$5.5M
  • WEATHERFORD INTL PLC$739.2K
  • SANDISK CORP$716.2K
  • BAKER HUGHES COMPANY$615.9K
  • MARVELL TECHNOLOGY INC$554.4K
Show all 49 →

Exited Positions

  • ENTERPRISE PRODS PARTNERS L$423.3K
  • HONEYWELL INTL INC$263.1K
  • SALESFORCE INC$262.6K
  • INTUIT$243.1K
  • ALIBABA GROUP HLDG LTD$237.5K
Show all 15 →
All Holdings

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 VTI 922908769 $523.3M 13.91% 1,414,063 SH
2 VANGUARD TAX-MANAGED FDS VEA 921943858 $205.5M 5.46% 2,884,528 SH
3 VANGUARD BD INDEX FDS BND 921937835 $187.0M 4.97% 2,547,996 SH
4 ISHARES TR QUAL 46432F339 $168.1M 4.47% 765,906 SH
5 VANGUARD SCOTTSDALE FDS VGIT 92206C706 $165.4M 4.40% 2,804,026 SH
6 DIMENSIONAL ETF TRUST DFIV 25434V807 $158.7M 4.22% 2,937,971 SH
7 DIMENSIONAL ETF TRUST DFLV 25434V666 $158.3M 4.21% 4,003,590 SH
8 DIMENSIONAL ETF TRUST DFAE 25434V302 $143.5M 3.81% 3,569,348 SH
9 DIMENSIONAL ETF TRUST DUHP 25434V831 $131.2M 3.49% 3,144,475 SH
10 VANGUARD INDEX FDS VTV 922908744 $129.8M 3.45% 595,455 SH
11 ISHARES TR IUSV 464287663 $124.7M 3.31% 1,131,712 SH
12 ISHARES TR MTUM 46432F396 $98.6M 2.62% 287,607 SH
13 ISHARES TR IVV 464287200 $90.2M 2.40% 120,402 SH
14 AMERICAN CENTY ETF TR AVUV 025072877 $85.6M 2.27% 685,757 SH
15 DIMENSIONAL ETF TRUST DFUS 25434V401 $77.1M 2.05% 941,437 SH
16 DIMENSIONAL ETF TRUST DFNM 25434V849 $71.7M 1.91% 1,483,405 SH
17 ISHARES TR IDEV 46435G326 $70.3M 1.87% 789,394 SH
18 DIMENSIONAL ETF TRUST DFUV 25434V724 $69.5M 1.85% 1,263,263 SH
19 ISHARES TR MUB 464288414 $60.9M 1.62% 566,053 SH
20 ISHARES TR ICSH 46434V878 $59.8M 1.59% 1,181,596 SH
21 DIMENSIONAL ETF TRUST DIHP 25434V765 $59.7M 1.59% 1,750,355 SH
22 VANGUARD SCOTTSDALE FDS VGSH 92206C102 $53.9M 1.43% 925,588 SH
23 AMERICAN CENTY ETF TR AVDV 025072802 $51.7M 1.37% 501,980 SH
24 VANGUARD INDEX FDS VBR 922908611 $44.9M 1.19% 184,812 SH
25 VANGUARD MUN BD FDS VTEB 922907746 $44.2M 1.17% 873,883 SH
26 APPLE INC AAPL 037833100 $43.8M 1.17% 151,508 SH
27 ISHARES INC IEMG 46434G103 $37.2M 0.99% 448,500 SH
28 ISHARES TR GOVT 46429B267 $35.6M 0.95% 1,564,093 SH
29 ISHARES U S ETF TR MEAR 46431W838 $30.9M 0.82% 612,466 SH
30 INVESCO QQQ TR QQQ 46090E103 $30.5M 0.81% 41,407 SH
31 DIMENSIONAL ETF TRUST DFAT 25434V609 $26.9M 0.72% 385,529 SH
32 ISHARES TR IQLT 46434V456 $26.8M 0.71% 540,922 SH
33 DIMENSIONAL ETF TRUST DFAS 25434V500 $26.4M 0.70% 321,166 SH
34 ISHARES TR VLUE 46432F388 $24.3M 0.65% 121,806 SH
35 VANGUARD INTL EQUITY INDEX F VWO 922042858 $22.6M 0.60% 377,917 SH
36 SPDR SERIES TRUST TFI 78468R721 $21.4M 0.57% 468,265 SH
37 VANGUARD INTL EQUITY INDEX F VT 922042742 $16.3M 0.43% 104,036 SH
38 ISHARES TR IVLU 46435G409 $15.3M 0.41% 366,991 SH
39 BERKSHIRE HATHAWAY INC DEL BRK.A 084670108 $13.5M 0.36% 18 SH
40 BERKSHIRE HATHAWAY INC DEL BRK.B 084670702 $12.7M 0.34% 25,289 SH
41 ISHARES TR IWM 464287655 $12.1M 0.32% 40,267 SH
42 ALPHABET INC GOOGL 02079K305 $10.8M 0.29% 30,230 SH
43 STATE STR SPDR DOW JONES IND DIA 78467X109 $9.2M 0.24% 17,577 SH
44 NVIDIA CORPORATION NVDA 67066G104 $9.0M 0.24% 45,032 SH
45 AMERICAN EXPRESS CO AXP 025816109 $9.0M 0.24% 26,582 SH
46 DEERE & CO DE 244199105 $7.6M 0.20% 11,925 SH
47 CASEYS GEN STORES INC CASY 147528103 $6.4M 0.17% 8,011 SH
48 DIMENSIONAL ETF TRUST DFAW 25434V617 $6.0M 0.16% 73,001 SH
49 MICROSOFT CORP MSFT 594918104 $5.7M 0.15% 15,379 SH
50 SPDR SERIES TRUST SHM 78468R739 $5.7M 0.15% 119,145 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-07-07 $3.76B 318 0001841544-26-000005
2026-03-31 2026-04-13 $3.36B 284 0001841544-26-000003
2025-12-31 2026-01-12 $3.31B 300 0001841544-26-000001