Klaas Financial Asset Advisors, LLC

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed April 16, 2026), Klaas Financial Asset Advisors, LLC reported 59 stock positions worth $724.2 million. Its top holding was Ste STR SPDR PT S&P 500 ETF (SPYM) at 26.2% of the portfolio, followed by Dimensional International (DFAI, 12.4%) and iShares MBS ETF (MBB, 8.8%). Compared with Q4 2025, it opened 7 new positions, sold out of 4, added to 20 and reduced 28. The biggest buy was Ste STR SPDR PT S&P 500 ETF (SPYM, shares +36142%) and the biggest sale iShares Core S&P Total U.S. (ITOT, shares −80%).

Most Recent 13F
Q2 2026
Location
LOVES PARK, IL
CIK
0001819279
Portfolio Value
$724.2M (Q1 2026)
SEC Filing
0001819279-26-000004 ↗ filed Apr 16, 2026

Holdings Value

0$200.0M$400.0M$600.0M$800.0M$1.0B Q1 2024: $501.3M Q1 2024 Q2 2024: $545.5M Q2 2024 Q3 2024: $576.9M Q3 2024 Q4 2024: $567.8M Q4 2024 Q1 2025: $580.0M Q1 2025 Q2 2025: $631.9M Q2 2025 Q3 2025: $666.5M Q3 2025 Q4 2025: $689.4M Q4 2025 Q1 2026: $724.2M $724.2M Q1 2026 Q2 2026: $802.7M Q2 2026

Holdings 59 stocks · $724.2M

SPYM Ste STR SPDR PT S&P 500 ETF 26.15% 2,474,582 $189.4M Add +36141.7%
DFAI Dimensional International Co. 12.40% 2,305,283 $89.8M Add +11435.6%
MBB iShares MBS ETF 8.84% 674,586 $64.1M Add +8982.9%
VGIT Vanguard Intermediate-Term T 7.09% 862,854 $51.4M Add +21525.4%
VGSH Vanguard Short-Term Treasury 5.99% 740,507 $43.3M New
DFAE Dimensional Emerging Core Eq 5.03% 1,075,966 $36.4M Add +12659.0%
ITOT iShares Core S&P Total U.S. 4.97% 252,919 $36.0M Reduce -79.5%
IGIB iShares 5-10Y Inv Grade Corp. 3.96% 539,525 $28.7M Reduce -67.9%
IGSB iShares 1-5Y Inv Grade Corp. 3.91% 538,501 $28.3M Reduce -49.1%
IGLB iShares 10+ Year Inv GR Corp. 3.08% 449,909 $22.3M Add +92.5%
VGLT Vanguard Long-Term Treasury 3.01% 393,835 $21.8M New
SPSM SS SPDR P S&P 600 Small Cap 1.85% 277,052 $13.4M New
IDEV iShares Core MSCI Dev MKTS 1.61% 139,473 $11.7M Reduce -80.4%
IWR iShares Russell Mid-Cap ETF 1.40% 104,564 $10.2M New
ESGU iShares ESG Aware MSCI USA 1.20% 61,618 $8.7M Add +0.7%
DFEM Dimensional Emrg MRKT Core 0.96% 201,838 $7.0M Reduce -81.5%
MINT PIMCO Enhanced Short Maturit 0.57% 40,991 $4.1M Add +3.0%
GOVT iShares US Treasury Bond ETF 0.45% 143,267 $3.3M Reduce -68.7%
ESGD iShares Trust iShares ESG Aw 0.44% 33,166 $3.2M New
VIG Vanguard Dividend Apprec ETF 0.43% 14,447 $3.1M Reduce -89.2%
ACWI iShares MSCI Acwi ETF 0.40% 21,150 $2.9M Reduce -2.7%
JMOM JPMorgan US Momentum Factor 0.36% 38,770 $2.6M Reduce -91.1%
IEI iShares 3-7 Year Treasury Bo 0.35% 21,298 $2.5M Reduce -91.6%
VCEB Vanguard ESG US Corp. Bond 0.34% 38,913 $2.4M New
IVW iShares S&P 500 Growth ETF 0.28% 18,245 $2.1M Reduce -0.3%
IBDR iShares Ibonds Dec 2026 Term 0.28% 84,593 $2.1M Add +2.7%
DFSE Dimensional Em Sus CORE1 ETF 0.28% 48,078 $2.0M Reduce -1.1%
IBTG iShares Ibonds Dec 2026 Term 0.28% 88,026 $2.0M Add +2.9%
IBDS Ishrs Ibnds Dec 27 Corp. ETF 0.26% 76,976 $1.9M Add +2.6%
IMTM iShares MSCI Intl Momentum F 0.24% 35,561 $1.7M Reduce -87.7%
IQLT iShares MSCI International Q 0.23% 36,570 $1.7M Reduce -87.5%
SHY iShares 1-3 Year Treasury Bo 0.23% 20,403 $1.7M Reduce -91.8%
IEMG iShares Core MSCI Emerging 0.23% 23,667 $1.7M Reduce -77.1%
IVE iShares S&P 500 Value ETF 0.22% 7,665 $1.6M Reduce -0.1%
SGOV iShares 0-3 Month Treasury B 0.22% 15,883 $1.6M Add +2.7%
EMB iShares JP Morgan Usd Emergi 0.21% 16,187 $1.5M Add +31.4%
IBTH iShares Ibonds Dec 2027 Term 0.21% 67,230 $1.5M Add +2.9%
IUSB Ishr CR Unvrse Usd BD ETF-Ui 0.19% 29,562 $1.4M Reduce -3.9%
IEFA iShares Core MSCI Eafe ETF 0.19% 14,990 $1.4M Reduce -1.6%
FLOT iShares Floating Rate Bond E 0.17% 24,721 $1.3M Add +2.7%
AVUV Avantis US Small Cap Value 0.16% 10,753 $1.2M Reduce -88.7%
SHYG iShares 0-5 YR HY Corp. Bond 0.16% 26,918 $1.1M Reduce -47.7%
AVDV Avantis Intl S/C Value ETF 0.11% 8,189 $818K Reduce -90.1%
NEAR iShares SH Dba ETF Usd Inc. 0.11% 15,779 $802K Reduce -91.8%
TLT iShares 20+ Year Treasury BD 0.11% 9,134 $792K Reduce -91.6%
ESML iShares ESG Aware MSCI USA S 0.09% 14,386 $676K New
IBHF iShares Ibond 2026 HY & Inc. 0.09% 29,036 $666K Add +3.5%
VTI VG Morningstar TS MKT ETF-US 0.09% 1,986 $637K Add +4.0%
DMXF iShares ESG Advanc MSCI Eafe 0.08% 7,824 $590K Reduce -82.8%
IBHG iShares Ibonds 2027 HY Inc. 0.08% 26,269 $581K Add +3.8%
IBHH iShares Ibonds 2028 TM HY Inc. 0.07% 21,329 $501K Add +3.2%
NUSC Nuveen ESG Small-Cap ETF 0.05% 7,935 $358K Reduce -76.2%
VEA Vanguard Ftse Developed ETF 0.04% 5,042 $323K Add +3.9%
SPTI SS SPDR P Int Term TSY ETF 0.04% 9,845 $282K No change
SUSC iShares ESG Aware Usd Corpor 0.04% 12,136 $281K Reduce -91.9%
VT Vanguard Tot World STK ETF 0.04% 1,941 $268K No change
DFAC Dimensional US Core Equity 2 0.03% 5,711 $222K No change
IXUS iShares Core Intl Stock ETF 0.03% 2,376 $206K Reduce -5.0%
SPTS SS SPDR P St Term TSY ETF 0.03% 7,020 $205K No change

Portfolio Sells Q4 2025 → Q1 2026

ITOT iShares Core S&P Total U.S. Reduce -79.5% 4.97% −21.65
IGIB iShares 5-10Y Inv Grade Corp. Reduce -67.9% 3.96% −9.17
IDEV iShares Core MSCI Dev MKTS Reduce -80.4% 1.61% −6.91
DFEM Dimensional Emrg MRKT Core Reduce -81.5% 0.96% −4.28
IGSB iShares 1-5Y Inv Grade Corp. Reduce -49.1% 3.91% −4.21
IEI iShares 3-7 Year Treasury Bo Reduce -91.6% 0.35% −4.04
JMOM JPMorgan US Momentum Factor Reduce -91.1% 0.36% −3.96
VIG Vanguard Dividend Apprec ETF Reduce -89.2% 0.43% −3.85
SHY iShares 1-3 Year Treasury Bo Reduce -91.8% 0.23% −2.76
IMTM iShares MSCI Intl Momentum F Reduce -87.7% 0.24% −1.77
IQLT iShares MSCI International Q Reduce -87.5% 0.23% −1.70
NEAR iShares SH Dba ETF Usd Inc. Reduce -91.8% 0.11% −1.32
TLT iShares 20+ Year Treasury BD Reduce -91.6% 0.11% −1.26
AVUV Avantis US Small Cap Value Reduce -88.7% 0.16% −1.24
GOVT iShares US Treasury Bond ETF Reduce -68.7% 0.45% −1.08
AVDV Avantis Intl S/C Value ETF Reduce -90.1% 0.11% −1.01
IEMG iShares Core MSCI Emerging Reduce -77.1% 0.23% −0.78
SUSB iShares ESG Aware 1-5 Year U Sold out 0.00% −0.50
SUSC iShares ESG Aware Usd Corpor Reduce -91.9% 0.04% −0.47
IJR iShares Core S&P Small-Cap E Sold out 0.00% −0.46
DMXF iShares ESG Advanc MSCI Eafe Reduce -82.8% 0.08% −0.42
NUSC Nuveen ESG Small-Cap ETF Reduce -76.2% 0.05% −0.17
SHYG iShares 0-5 YR HY Corp. Bond Reduce -47.7% 0.16% −0.16
TLH iShares 10-20 Year Treasury Sold out 0.00% −0.12
IEF iShares 7-10 Year Treasury B Sold out 0.00% −0.09
IVW iShares S&P 500 Growth ETF Reduce -0.3% 0.28% −0.04
ACWI iShares MSCI Acwi ETF Reduce -2.7% 0.40% −0.04
IUSB Ishr CR Unvrse Usd BD ETF-Ui Reduce -3.9% 0.19% −0.02
IVE iShares S&P 500 Value ETF Reduce -0.1% 0.22% −0.01
DFSE Dimensional Em Sus CORE1 ETF Reduce -1.1% 0.28% −0.01
IEFA iShares Core MSCI Eafe ETF Reduce -1.6% 0.19% −0.01
IXUS iShares Core Intl Stock ETF Reduce -5.0% 0.03% −0.00

Portfolio Buys Q4 2025 → Q1 2026

SPYM Ste STR SPDR PT S&P 500 ETF Add +36141.7% 26.15% +26.07
DFAI Dimensional International Co. Add +11435.6% 12.40% +12.29
MBB iShares MBS ETF Add +8982.9% 8.84% +8.74
VGIT Vanguard Intermediate-Term T Add +21525.4% 7.09% +7.06
VGSH Vanguard Short-Term Treasury New 5.99% +5.99
DFAE Dimensional Emerging Core Eq Add +12659.0% 5.03% +4.99
VGLT Vanguard Long-Term Treasury New 3.01% +3.01
SPSM SS SPDR P S&P 600 Small Cap New 1.85% +1.85
IWR iShares Russell Mid-Cap ETF New 1.40% +1.40
IGLB iShares 10+ Year Inv GR Corp. Add +92.5% 3.08% +1.37
ESGD iShares Trust iShares ESG Aw New 0.44% +0.44
VCEB Vanguard ESG US Corp. Bond New 0.34% +0.34
ESML iShares ESG Aware MSCI USA S New 0.09% +0.09
EMB iShares JP Morgan Usd Emergi Add +31.4% 0.21% +0.04
VEA Vanguard Ftse Developed ETF Add +3.9% 0.04% +0.00
IBHG iShares Ibonds 2027 HY Inc. Add +3.8% 0.08% −0.00
IBHH iShares Ibonds 2028 TM HY Inc. Add +3.2% 0.07% −0.00
IBHF iShares Ibond 2026 HY & Inc. Add +3.5% 0.09% −0.00
FLOT iShares Floating Rate Bond E Add +2.7% 0.17% −0.00
SGOV iShares 0-3 Month Treasury B Add +2.7% 0.22% −0.00
IBTH iShares Ibonds Dec 2027 Term Add +2.9% 0.21% −0.00
VTI VG Morningstar TS MKT ETF-US Add +4.0% 0.09% −0.00
IBTG iShares Ibonds Dec 2026 Term Add +2.9% 0.28% −0.01
IBDR iShares Ibonds Dec 2026 Term Add +2.7% 0.28% −0.01
IBDS Ishrs Ibnds Dec 27 Corp. ETF Add +2.6% 0.26% −0.01
MINT PIMCO Enhanced Short Maturit Add +3.0% 0.57% −0.01
ESGU iShares ESG Aware MSCI USA Add +0.7% 1.20% −0.12

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 59$802.7MSPYM, DFAI, MBB, VGIT, VGSH
Q1 2026 59$724.2MSPYM, DFAI, MBB, VGIT, VGSH
Q4 2025 56$689.4MITOT, IGIB, IDEV, IGSB, DFEM
Q3 2025 47$666.5MITOT, IGIB, IDEV, IGSB, DFEM
Q2 2025 47$631.9MITOT, IGIB, IDEV, IGSB, DFEM
Q1 2025 46$580.0MITOT, IGIB, IGSB, IDEV, IEI
Q4 2024 46$567.8MITOT, IGIB, IGSB, IDEV, IEI
Q3 2024 48$576.9MITOT, IGIB, IGSB, IDEV, IEI
Q2 2024 48$545.5MITOT, IGIB, IGSB, IDEV, IEI
Q1 2024 46$501.3MITOT, IGIB, VIG, IGSB, IQLT