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Foster Group, Inc.
Period ended Sep 30, 2026 · Latest filing Oct 13, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $3,682,508,624
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- VANGUARD INDEX FDS · MRNGSTR TTL STK · 922908769 · shares: $530,474,296
- VANGUARD TAX-MANAGED FDS · VAN FTSE DEV MKT · 921943858 · shares: $205,445,702
- VANGUARD BD INDEX FDS · TOTAL BND MRKT · 921937835 · shares: $184,727,870
- ISHARES TR · MSCI USA QLT FCT · 46432F339 · shares: $173,295,114
- VANGUARD SCOTTSDALE FDS · INTER TERM TREAS · 92206C706 · shares: $166,873,542
- DIMENSIONAL ETF TRUST · INTERNATNAL VAL · 25434V807 · shares: $161,505,449
- DIMENSIONAL ETF TRUST · US LARG VALU ETF · 25434V666 · shares: $154,173,665
- DIMENSIONAL ETF TRUST · EMGR CRE EQT MNG · 25434V302 · shares: $141,960,108
- VANGUARD INDEX FDS · MRNGSTR VAL ETF · 922908744 · shares: $140,507,946
- ISHARES TR · CORE S&P US VLU · 464287663 · shares: $125,055,048
Reported holdings
316 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| VANGUARD INDEX FDS | MRNGSTR TTL STK | 922908769 | — | 1,417,471 shares | $530,474,296 |
| VANGUARD TAX-MANAGED FDS | VAN FTSE DEV MKT | 921943858 | — | 2,909,584 shares | $205,445,702 |
| VANGUARD BD INDEX FDS | TOTAL BND MRKT | 921937835 | — | 2,633,327 shares | $184,727,870 |
| ISHARES TR | MSCI USA QLT FCT | 46432F339 | — | 779,766 shares | $173,295,114 |
| VANGUARD SCOTTSDALE FDS | INTER TERM TREAS | 92206C706 | — | 2,945,174 shares | $166,873,542 |
| DIMENSIONAL ETF TRUST | INTERNATNAL VAL | 25434V807 | — | 2,891,254 shares | $161,505,449 |
| DIMENSIONAL ETF TRUST | US LARG VALU ETF | 25434V666 | — | 3,838,030 shares | $154,173,665 |
| DIMENSIONAL ETF TRUST | EMGR CRE EQT MNG | 25434V302 | — | 3,611,298 shares | $141,960,108 |
| VANGUARD INDEX FDS | MRNGSTR VAL ETF | 922908744 | — | 650,259 shares | $140,507,946 |
| ISHARES TR | CORE S&P US VLU | 464287663 | — | 1,133,978 shares | $125,055,048 |
| ISHARES TR | CORE S&P500 ETF | 464287200 | — | 123,479 shares | $94,566,671 |
| ISHARES TR | MSCI USA MMENTM | 46432F396 | — | 289,385 shares | $91,833,314 |
| AMERICAN CENTY ETF TR | US SML CP VALU | 025072877 | — | 681,878 shares | $80,304,818 |
| DIMENSIONAL ETF TRUST | US EQUI MARK ETF | 25434V401 | — | 932,666 shares | $77,439,240 |
| ISHARES TR | CORE MSCI INTL | 46435G326 | — | 797,757 shares | $71,383,306 |
| DIMENSIONAL ETF TRUST | US MKTWIDE VALUE | 25434V724 | — | 1,252,955 shares | $68,912,514 |
| ISHARES TR | NATIONAL MUN ETF | 464288414 | — | 673,637 shares | $68,104,655 |
| ISHARES TR | ULTRA SHORT DUR | 46434V878 | — | 1,236,608 shares | $62,325,034 |
| DIMENSIONAL ETF TRUST | NATL MUN BD ETF | 25434V849 | — | 1,317,383 shares | $60,639,139 |
| DIMENSIONAL ETF TRUST | INTL HIGH PROFIT | 25434V765 | — | 1,785,244 shares | $60,144,871 |
| VANGUARD SCOTTSDALE FDS | SHORT TERM TREAS | 92206C102 | — | 973,459 shares | $56,032,306 |
| AMERICAN CENTY ETF TR | INTL SMCP VLU | 025072802 | — | 501,336 shares | $54,836,150 |
| DIMENSIONAL ETF TRUST | SHOR DUR FIX ETF | 25434V864 | — | 1,111,336 shares | $51,645,998 |
| APPLE INC | COM | 037833100 | — | 152,265 shares | $50,707,314 |
| VANGUARD INDEX FDS | MRNGSTR SML CP V | 922908611 | — | 178,865 shares | $41,323,251 |
| VANGUARD MUN BD FDS | TAX EXEMPT BD | 922907746 | — | 817,791 shares | $38,730,585 |
| ISHARES INC | CORE MSCI EMKT | 46434G103 | — | 456,246 shares | $37,028,951 |
| ISHARES TR | US TREAS BD ETF | 46429B267 | — | 1,529,712 shares | $33,454,794 |
| ISHARES U S ETF TR | SHOR MAT MUN ETF | 46431W838 | — | 623,041 shares | $30,921,516 |
| INVESCO QQQ TR | UNIT SER 1 | 46090E103 | — | 38,849 shares | $28,739,573 |
| ISHARES TR | MSCI INTL QUALTY | 46434V456 | — | 545,845 shares | $27,002,931 |
| DIMENSIONAL ETF TRUST | US TARGETED VLU | 25434V609 | — | 374,584 shares | $24,887,335 |
| DIMENSIONAL ETF TRUST | US SMALL CAP ETF | 25434V500 | — | 317,493 shares | $24,580,308 |
| VANGUARD INTL EQUITY INDEX F | FTSE EMR MKT ETF | 922042858 | — | 403,075 shares | $23,906,354 |
| SPDR SERIES TRUST | ST STR NUVEE ETF | 78468R721 | — | 455,724 shares | $19,491,321 |
| VANGUARD INTL EQUITY INDEX F | TT WRLD ST ETF | 922042742 | — | 104,933 shares | $16,563,662 |
| ISHARES TR | MSCI INTL VLU FT | 46435G409 | — | 370,192 shares | $15,877,529 |
| BERKSHIRE HATHAWAY INC DEL | CL A | 084670108 | — | 18 shares | $13,446,090 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | — | 24,552 shares | $12,225,668 |
| NVIDIA CORPORATION | COM | 67066G104 | — | 47,819 shares | $10,920,873 |
| ALPHABET INC | CAP STK CL A | 02079K305 | — | 30,148 shares | $10,373,188 |
| ISHARES TR | RUSSELL 2000 ETF | 464287655 | — | 36,797 shares | $10,225,434 |
| STATE STR SPDR DOW JONES IND | UT SER 1 | 78467X109 | — | 17,566 shares | $8,933,237 |
| ISHARES TR | MSCI USA VALUE | 46432F388 | — | 44,636 shares | $8,837,838 |
| DEERE & CO | COM | 244199105 | — | 12,715 shares | $8,538,909 |
| MICROSOFT CORP | COM | 594918104 | — | 16,615 shares | $8,521,649 |
| PALANTIR TECHNOLOGIES INC | CL A | 69608A108 | — | 44,019 shares | $8,233,754 |
| AMERICAN EXPRESS CO | COM | 025816109 | — | 26,422 shares | $8,034,837 |
| META PLATFORMS INC | CL A | 30303M102 | — | 9,568 shares | $6,938,539 |
| DIMENSIONAL ETF TRUST | WORLD EQUITY ETF | 25434V617 | — | 73,742 shares | $6,069,744 |
| DIMENSIONAL ETF TRUST | US SUSTAINABILTY | 25434V716 | — | 124,539 shares | $5,874,483 |
| AMAZON COM INC | COM | 023135106 | — | 23,443 shares | $5,840,823 |
| SCHWAB STRATEGIC TR | INTL EQTY ETF | 808524805 | — | 204,944 shares | $5,629,804 |
| AMERICAN CENTY ETF TR | AVAN TOTA EQ ETF | 02507A606 | — | 100,870 shares | $5,521,039 |
| SPDR SERIES TRUST | ST NUVE TERM ETF | 78468R739 | — | 117,759 shares | $5,493,457 |
| DIMENSIONAL ETF TRUST | CORE FIXE IN ETF | 25434V872 | — | 124,792 shares | $5,006,655 |
| VANGUARD SCOTTSDALE FDS | INT-TERM CORP | 92206C870 | — | 63,705 shares | $4,988,763 |
| OVINTIV INC | COM | 69047Q102 | — | 85,620 shares | $4,950,522 |
| CASEYS GEN STORES INC | COM | 147528103 | — | 7,917 shares | $4,817,080 |
| DIMENSIONAL ETF TRUST | GLOB CO PLUS ETF | 25434V583 | — | 90,053 shares | $4,676,079 |
| WELLS FARGO & CO | COM | 949746101 | — | 51,556 shares | $4,127,054 |
| VANGUARD BD INDEX FDS | SHORT TRM BOND | 921937827 | — | 49,783 shares | $3,803,437 |
| ISHARES TR | CORE S&P TTL STK | 464287150 | — | 22,863 shares | $3,801,680 |
| SCHWAB STRATEGIC TR | US SML CAP ETF | 808524607 | — | 113,989 shares | $3,719,468 |
| TAIWAN SEMICONDUCTOR MANUFAC | SPONSORED ADS | 874039100 | — | 7,941 shares | $3,622,605 |
| ISHARES TR | ESG AWR MSCI USA | 46435G425 | — | 21,125 shares | $3,523,686 |
| SCHWAB STRATEGIC TR | US BRD MKT ETF | 808524102 | — | 114,093 shares | $3,344,052 |
| ISHARES TR | MSCI USA MIN ETF | 46429B697 | — | 33,316 shares | $3,246,296 |
| MICRON TECHNOLOGY INC | COM | 595112103 | — | 3,019 shares | $3,215,878 |
| EATON CORP PLC | SHS | G29183103 | — | 7,086 shares | $3,044,925 |
| BROADCOM INC | COM | 11135F101 | — | 8,569 shares | $3,009,472 |
| VANGUARD SCOTTSDALE FDS | SHRT TRM CORP BD | 92206C409 | — | 38,578 shares | $2,980,185 |
| TESLA INC | COM | 88160R101 | — | 8,307 shares | $2,947,399 |
| JPMORGAN CHASE & CO | COM | 46625H100 | — | 8,838 shares | $2,923,942 |
| VANGUARD SCOTTSDALE FDS | VNG RUS2000IDX | 92206C664 | — | 24,940 shares | $2,799,252 |
| CONOCOPHILLIPS | COM | 20825C104 | — | 22,285 shares | $2,788,971 |
| FREEPORT MCMORAN INC | CL B | 35671D857 | — | 38,325 shares | $2,682,750 |
| ISHARES TR | ESG AWR US AGRGT | 46435U549 | — | 58,043 shares | $2,626,446 |
| WALMART INC | COM | 931142103 | — | 24,576 shares | $2,553,909 |
| EXXONMOBIL HOLDINGS CORP | COM SHS | 30233Q108 | — | 15,650 shares | $2,546,967 |
| ELI LILLY & CO | COM | 532457108 | — | 2,190 shares | $2,533,715 |
| SCHWAB STRATEGIC TR | US LRG CAP ETF | 808524201 | — | 83,789 shares | $2,513,673 |
| ABBVIE INC | COM | 00287Y109 | — | 9,244 shares | $2,418,252 |
| DIMENSIONAL ETF TRUST | INTERNATIONAL | 25434V690 | — | 53,455 shares | $2,414,578 |
| SCHWAB STRATEGIC TR | FUNDAMENTAL US B | 808524789 | — | 75,624 shares | $2,314,836 |
| PRINCIPAL FINANCIAL GROUP IN | COM | 74251V102 | — | 20,276 shares | $2,270,064 |
| CASEYS GEN STORES INC | COM | 147528103 | PUT | 3,700 shares | $2,251,302 |
| VANGUARD INDEX FDS | MRNGSTR GRWT ETF | 922908736 | — | 23,227 shares | $2,092,949 |
| PHILIP MORRIS INTL INC | COM | 718172109 | — | 10,844 shares | $2,069,310 |
| J P MORGAN EXCHANGE TRADED F | US QUALTY FCTR | 46641Q761 | — | 27,737 shares | $2,046,960 |
| HOME DEPOT INC | COM | 437076102 | — | 7,173 shares | $2,040,696 |
| MCDONALDS CORP | COM | 580135101 | — | 8,817 shares | $2,036,088 |
| VANGUARD INDEX FDS | S&P 500 ETF SHS | 922908363 | — | 2,899 shares | $2,031,979 |
| ADVANCED MICRO DEVICES INC | COM | 007903107 | — | 3,312 shares | $2,026,149 |
| DELTA AIR LINES INC | COM NEW | 247361702 | — | 24,163 shares | $2,016,644 |
| SCHWAB STRATEGIC TR | INTL SCEQT ETF | 808524888 | — | 38,068 shares | $1,893,527 |
| SCHWAB STRATEGIC TR | EMRG MKTEQ ETF | 808524706 | — | 49,906 shares | $1,819,070 |
| SIBANYE STILLWATER LTD | SPONSORED ADR | 82575P107 | — | 176,315 shares | $1,800,176 |
| APPLIED MATLS INC | COM | 038222105 | — | 3,482 shares | $1,780,598 |
| JOHNSON & JOHNSON | COM | 478160104 | — | 5,999 shares | $1,588,108 |