Top Institutional Investors

Klaas Financial Asset Advisors, LLC — 13F Holdings & Portfolio

CIK 1819279 · latest 13F-HR filed 2026-04-16

Backtest portfolio

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.

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AUM

$724.2M

Long-equity book

Holdings

59

Distinct positions

Period

2026-03-31

Filed 2026-04-16

Q/Q Activity

+7 / −4 / ↑8 / ↓22

vs 2025-12-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • State Street S&P 500 ETF$188.9M +34479.1%
  • Dimensional International Core Equity ETF$89.1M +11692.9%
  • iShares Mortgage-Backed Securities ETF$63.3M +8957.1%
  • Vanguard Intermediate-Term US Treasury ETF$51.1M +21388.3%
  • Dimensional Emerging Market Equity ETF$36.2M +13164.3%
Show all 8 →

Top Trims

  • iShares S&P Total U.S. Stock Market ETF-$147.5M -80.4%
  • iShares 5-10 Year Investment Grade Corporate Bond ETF-$61.8M -68.3%
  • iShares MSCI International Developed Markets ETF-$47.1M -80.2%
  • Dimensional Emerging Market ETF-$29.2M -80.7%
  • iShares 3-7 Year Treasury Bond ETF-$27.7M -91.6%
Show all 22 →

New Positions

  • Vanguard Short-Term US Treasury ETF$43.3M
  • Vanguard Long-Term US Treasury ETF$21.8M
  • State Street S&P 600 Small Cap ETF$13.4M
  • iShares Russell Mid Cap ETF$10.2M
  • ISHARES ESG AWARE MSCI EAFE ETF$3.2M
Show all 7 →

Exited Positions

  • iShares ESG Aware 1-5 Year Corporate Bond ETF$3.5M
  • iShares S&P Small Cap ETF$3.2M
  • iShares 10-20 Year Treasury Bond ETF$799.0K
  • iShares 7-10 Year Treasury Bond ETF$587.4K
Show all 4 →
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 State Street S&P 500 ETF SPYM 78464A854 $189.4M 26.15% 2,474,582 SH
2 Dimensional International Core Equity ETF DFAI 25434V203 $89.8M 12.40% 2,305,283 SH
3 iShares Mortgage-Backed Securities ETF MBB 464288588 $64.1M 8.84% 674,586 SH
4 Vanguard Intermediate-Term US Treasury ETF VGIT 92206C706 $51.4M 7.09% 862,854 SH
5 Vanguard Short-Term US Treasury ETF VGSH 92206C102 $43.3M 5.99% 740,507 SH
6 Dimensional Emerging Market Equity ETF DFAE 25434V302 $36.4M 5.03% 1,075,966 SH
7 iShares S&P Total U.S. Stock Market ETF ITOT 464287150 $36.0M 4.97% 252,919 SH
8 iShares 5-10 Year Investment Grade Corporate Bond ETF IGIB 464288638 $28.7M 3.96% 539,525 SH
9 iShares 1-5 Year Investment Grade Corporate Bond ETF IGSB 464288646 $28.3M 3.91% 538,501 SH
10 iShares 10 Year Investment Grade Corporate Bond ETF IGLB 464289511 $22.3M 3.08% 449,909 SH
11 Vanguard Long-Term US Treasury ETF VGLT 92206C847 $21.8M 3.01% 393,835 SH
12 State Street S&P 600 Small Cap ETF SPSM 78468R853 $13.4M 1.85% 277,052 SH
13 iShares MSCI International Developed Markets ETF IDEV 46435G326 $11.7M 1.61% 139,473 SH
14 iShares Russell Mid Cap ETF IWR 464287499 $10.2M 1.40% 104,564 SH
15 iShares ESG Aware MSCI U.S. Stock Market ETF ESGU 46435G425 $8.7M 1.20% 61,618 SH
16 Dimensional Emerging Market ETF DFEM 25434V732 $7.0M 0.96% 201,838 SH
17 PIMCO ENHANCED SHORT MATURITY ACTIVE EXCHANGE-TRADED FUND MINT 72201R833 $4.1M 0.57% 40,991 SH
18 iShares U.S. Treasury Bond ETF GOVT 46429B267 $3.3M 0.45% 143,267 SH
19 ISHARES ESG AWARE MSCI EAFE ETF ESGD 46435G516 $3.2M 0.44% 33,166 SH
20 Vanguard Dividend Appreciation ETF VIG 921908844 $3.1M 0.43% 14,447 SH
21 ISHARES MSCI ACWI ETF ACWI 464288257 $2.9M 0.40% 21,150 SH
22 JP Morgan U.S. Momentum Factor ETF JMOM 46641Q779 $2.6M 0.36% 38,770 SH
23 iShares 3-7 Year Treasury Bond ETF IEI 464288661 $2.5M 0.35% 21,298 SH
24 VANGUARD ESG U.S. CORPORATE BOND ETF VCEB 921910691 $2.4M 0.34% 38,913 SH
25 ISHARES S&P 500 GROWTH ETF IVW 464287309 $2.1M 0.28% 18,245 SH
26 ISHARES IBONDS DEC 2026 TERM CORPORATE ETF IBDR 46435GAA0 $2.1M 0.28% 84,593 SH
27 Dimensional Sustainable Emerging Markets ETF DFSE 25434V682 $2.0M 0.28% 48,078 SH
28 ISHARES IBONDS DEC 2026 TERM TREASURY ETF IBTG 46436E858 $2.0M 0.28% 88,026 SH
29 ISHARES IBONDS DEC 2027 TERM CORPORATE ETF IBDS 46435UAA9 $1.9M 0.26% 76,976 SH
30 iShares MSCI International Momentum Factor ETF IMTM 46434V449 $1.7M 0.24% 35,561 SH
31 iShares MSCI International Quality Factor ETF IQLT 46434V456 $1.7M 0.23% 36,570 SH
32 iShares 1-3 Year Treasury Bond ETF SHY 464287457 $1.7M 0.23% 20,403 SH
33 iShares MSCI Emerging Markets ETF IEMG 46434G103 $1.7M 0.23% 23,667 SH
34 ISHARES S&P 500 VALUE ETF IVE 464287408 $1.6M 0.22% 7,665 SH
35 ISHARES 0-3 MONTH TREASURY BOND ETF SGOV 46436E718 $1.6M 0.22% 15,883 SH
36 iShares JP Morgan Emerging Markets Bond ETF EMB 464288281 $1.5M 0.21% 16,187 SH
37 ISHARES IBONDS DEC 2027 TERM TREASURY ETF IBTH 46436E841 $1.5M 0.21% 67,230 SH
38 ISHARES CORE TOTAL USD BOND MARKET ETF IUSB 46434V613 $1.4M 0.19% 29,562 SH
39 iShares MSCI EAFE ETF IEFA 46432F842 $1.4M 0.19% 14,990 SH
40 ISHARES FLOATING RATE BOND ETF FLOT 46429B655 $1.3M 0.17% 24,721 SH
41 Avantis U.S. Small Cap Value ETF AVUV 025072877 $1.2M 0.16% 10,753 SH
42 iShares 0-5 Year High-Yield Corporate Bond ETF SHYG 46434V407 $1.1M 0.16% 26,918 SH
43 Avantis International Small Cap Value ETF AVDV 025072802 $817.8K 0.11% 8,189 SH
44 BlackRock Short Duration Bond ETF NEAR 46431W507 $802.1K 0.11% 15,779 SH
45 iShares 20 Year Treasury Bond ETF TLT 464287432 $791.8K 0.11% 9,134 SH
46 ISHARES ESG AWARE MSCI USA SMALL-CAP ETF ESML 46435U663 $676.4K 0.09% 14,386 SH
47 ISHARES IBONDS 2026 TERM HIGH YIELD AND INCOME ETF IBHF 46436E528 $666.4K 0.09% 29,036 SH
48 VANGUARD TOTAL STOCK MARKET ETF VTI 922908769 $637.1K 0.09% 1,986 SH
49 iShares ESG Advanced MSCI EAFE ETF DMXF 46436E759 $590.3K 0.08% 7,824 SH
50 ISHARES IBONDS 2027 TERM HIGH YIELD AND INCOME ETF IBHG 46436E478 $581.3K 0.08% 26,269 SH
Filing History
Period Filed AUM Holdings Accession
2026-03-31 2026-04-16 $724.2M 59 0001819279-26-000004
2025-12-31 2026-01-27 $689.4M 56 0001819279-26-000001