MainStreet Investment Advisors LLC

Name: MainStreet Investment Advisors LLC 13F holdings, Q1 2026
Creator: MainStreet Investment Advisors LLC
Published: 2026-05-11

Q2 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 11, 2026), MainStreet Investment Advisors LLC reported 158 stock positions worth $664.5 million. Its top holding was iShares Core S&P Midcap ETF (IJH) at 6.5% of the portfolio, followed by iShares MSCI Eafe ETF (EFA, 6.0%) and Apple (AAPL, 5.1%). Compared with Q4 2025, it opened 11 new positions, sold out of 12, added to 29 and reduced 109. The biggest buy was a new position in SS SPDR S&P 500 ESG ETF (EFIV) and the biggest sale Microsoft (MSFT, shares −4%).

Most Recent 13F: Q2 2026
Location: CHICAGO, IL
CIK: 0001729854
Portfolio Value: $664.5M (Q1 2026)
SEC Filing: 0001765380-26-000200 ↗ filed May 11, 2026

Holdings Value

Holdings 158 stocks · $664.5M


IJH iShares Core S&P Midcap ETF	6.45%	635,079	$42.9M	Reduce -3.0%
EFA iShares MSCI Eafe ETF	6.05%	413,831	$40.2M	Reduce -2.1%
AAPL Apple Inc.	5.09%	133,339	$33.8M	Reduce -4.8%
VGSH Vanguard Short-Term Treasury	4.41%	500,440	$29.3M	Reduce -0.9%
MSFT Microsoft Corp.	3.79%	67,969	$25.2M	Reduce -3.6%
GOOGL Alphabet Inc. Class A	2.98%	68,831	$19.8M	Reduce -7.2%
IJR iShares Core S&P Small-Cap E	2.88%	153,949	$19.1M	Reduce -2.9%
JPM JPMorgan Chase & Co.	2.80%	63,217	$18.6M	Reduce -2.3%
BLK BlackRock Inc.	2.47%	17,034	$16.4M	Reduce -2.1%
JNJ Johnson & Johnson	2.31%	62,882	$15.4M	Reduce -2.1%
VGIT Vanguard Intermediate-Term T	2.15%	240,037	$14.3M	Add +1.2%
CAT Caterpillar Inc.	1.98%	18,570	$13.2M	Reduce -15.5%
NVDA Nvidia Corp.	1.97%	75,220	$13.1M	Reduce -3.7%
AVGO Broadcom Inc.	1.93%	41,419	$12.8M	Add +0.8%
ABBV Abbvie Inc.	1.76%	53,860	$11.7M	Reduce -2.6%
IVV iShares Core S&P 500 ETF	1.76%	17,909	$11.7M	Add +3.1%
CVX Chevron Corp.	1.66%	53,373	$11.0M	Reduce -4.0%
AMZN Amazon.com Inc.	1.59%	50,864	$10.6M	Reduce -4.1%
PG The Procter & Gamble Co.	1.58%	72,742	$10.5M	Reduce -4.4%
VWO Vanguard Ftse Emerging Marke	1.56%	191,872	$10.4M	Reduce -1.7%
WM Waste Management Inc.	1.53%	44,150	$10.1M	Reduce -2.8%
HD Home Depot Inc.	1.36%	27,407	$9.0M	Reduce -4.6%
MCD McDonald's Corp.	1.32%	28,153	$8.7M	Reduce -3.7%
PEP Pepsico Inc.	1.28%	54,586	$8.5M	Reduce -8.1%
HON Honeywell International Inc.	1.25%	36,709	$8.3M	Reduce -5.8%
LMT Lockheed Martin Corp.	1.03%	11,348	$6.9M	Reduce -2.0%
EMR Emerson Electric Co.	0.94%	47,676	$6.2M	Reduce -4.6%
SO The Southern Co.	0.93%	64,269	$6.2M	Reduce -3.0%
CSCO Cisco Systems Inc.	0.84%	71,688	$5.6M	Reduce -5.8%
GS Goldman Sachs Group Inc.	0.78%	6,147	$5.2M	Reduce -1.0%
WMT Walmart Inc.	0.76%	40,587	$5.0M	Reduce -5.6%
MCHP Microchip Technology Inc.	0.75%	77,249	$5.0M	Reduce -4.6%
META Meta Platforms Inc. Class A	0.75%	8,702	$5.0M	Reduce -4.0%
V Visa Inc. Class A	0.72%	15,834	$4.8M	Reduce -5.1%
AEP American Electric Power	0.72%	36,378	$4.8M	Reduce -2.4%
MO Altria Group Inc.	0.71%	71,066	$4.7M	Reduce -3.4%
BND Vanguard Total Bond Market	0.69%	62,364	$4.6M	Add +0.6%
USB US Bancorp	0.68%	86,757	$4.5M	Reduce -3.2%
CME Cme Group Inc.	0.66%	14,903	$4.4M	Reduce -1.9%
TSLA Tesla Inc.	0.64%	11,522	$4.3M	Reduce -2.7%
PAYX Paychex Inc.	0.63%	45,295	$4.2M	Reduce -9.5%
ENB Enbridge Inc.	0.61%	74,866	$4.1M	Reduce -1.6%
MAR Marriott International Class A	0.58%	11,747	$3.8M	Reduce -6.1%
IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS	0.57%	15,736	$3.8M	Add +1.0%
MDT Medtronic PLC	0.57%	43,677	$3.8M	Reduce -1.9%
PSA Public Storage	0.56%	13,715	$3.7M	Reduce -6.5%
MRK Merck & Co. Inc.	0.56%	30,745	$3.7M	Reduce -0.6%
VZ Verizon Communications Inc.	0.55%	72,972	$3.7M	Reduce -6.8%
INGR Ingredion Inc.	0.55%	32,484	$3.7M	Reduce -4.1%
ACWI iShares MSCI Acwi ETF	0.54%	26,114	$3.6M	No change
PRU Prudential Financial Inc.	0.54%	36,617	$3.6M	Reduce -2.7%
GD General Dynamics Corp.	0.53%	10,321	$3.5M	Reduce -4.0%
CMI Cummins Inc.	0.51%	6,262	$3.4M	Reduce -1.9%
QCOM Qualcomm Inc.	0.50%	25,968	$3.3M	Reduce -7.0%
MS Morgan Stanley	0.48%	19,272	$3.2M	Reduce -6.5%
CDNS Cadence Design SYS Inc.	0.47%	11,191	$3.1M	Reduce -2.0%
ICE Intercontinental Exchange Inc.	0.47%	19,653	$3.1M	Reduce -6.0%
PANW Palo Alto Networks Inc.	0.46%	19,271	$3.1M	Add +14.2%
SCHD Schwab US DVD Equity ETF	0.44%	96,275	$3.0M	Add +26.9%
GPC Genuine Parts Co.	0.44%	27,838	$2.9M	Reduce -8.8%
DE Deere & Co.	0.40%	4,768	$2.7M	Reduce -5.0%
PREF Pri Spe Pre Sec Acti-Usd Inc.	0.40%	140,310	$2.6M	Add +3.4%
BNY Bank of New York Mellon Corp. filed as BANK NEW YORK MELLON CORP	0.39%	22,112	$2.6M	Add +0.6%
SYY Sysco Corp.	0.39%	36,613	$2.6M	Reduce -1.5%
BAC Bank of America Corp. filed as BANK AMERICA CORP	0.38%	51,532	$2.5M	Reduce -4.3%
NEE Nextera Energy Inc.	0.37%	26,356	$2.4M	Reduce -3.9%
EFIV SS SPDR S&P 500 ESG ETF	0.36%	37,479	$2.4M	New
PFE Pfizer Inc.	0.35%	83,487	$2.3M	Reduce -8.9%
LLY Eli Lilly & Co.	0.34%	2,458	$2.3M	Add +13.2%
RTX CORPORATION	0.32%	10,971	$2.1M	New
SYK Stryker Corp.	0.29%	5,778	$1.9M	Reduce -6.2%
EOG EOG Resources Inc.	0.28%	12,995	$1.9M	Reduce -44.2%
TMO Thermo Fisher Scientific Inc.	0.27%	3,595	$1.8M	Reduce -0.5%
CMCSA Comcast Corp. Class A	0.26%	60,622	$1.7M	Reduce -1.2%
SPSB SS SPDR P St C Corp. ETF	0.25%	55,640	$1.7M	Add +14.2%
BRK.B Berkshire Hathaway Inc. Class B	0.24%	3,355	$1.6M	Reduce -2.9%
ORCL Oracle Corp.	0.24%	10,803	$1.6M	Reduce -6.4%
GOOG Alphabet Inc. Class C	0.23%	5,249	$1.5M	Reduce -12.6%
ZTS Zoetis Inc.	0.22%	12,107	$1.4M	Reduce -1.7%
DVY iShares Select Dividend ETF	0.21%	9,370	$1.4M	Add +17.9%
AXP American Express Co.	0.21%	4,672	$1.4M	Reduce -13.8%
DUK Duke Energy Corp.	0.21%	10,459	$1.4M	Reduce -4.6%
AMP Ameriprise Financial Inc.	0.20%	3,058	$1.4M	Reduce -5.2%
MRVL Marvell Technology Inc.	0.19%	12,732	$1.3M	Reduce -7.1%
UBER Uber Technologies Inc.	0.19%	17,113	$1.2M	Reduce -4.3%
IAU iShares Gold Trust	0.18%	13,822	$1.2M	Reduce -4.2%
CCI Crown Castle Inc.	0.18%	14,406	$1.2M	Reduce -16.8%
URI United Rentals Inc.	0.17%	1,548	$1.1M	Add +6.3%
CTAS Cintas Corp.	0.17%	6,612	$1.1M	Reduce -6.3%
ESGD iShares Trust iShares ESG Aw	0.17%	11,635	$1.1M	New
MUB iShares National Muni Bond E	0.17%	10,348	$1.1M	Reduce -3.6%
ETN Eaton Corp. PLC	0.16%	2,897	$1.0M	Add +55.4%
IJK iShares S&P Mid-Cap 400 Grow	0.16%	10,273	$1.0M	Reduce -5.3%
SUB iShares Short-Term National	0.15%	9,599	$1.0M	Reduce -4.8%
NFLX Netflix Inc.	0.15%	10,563	$1.0M	Add +40.6%
IWM iShares Russell 2000 ETF	0.15%	4,008	$994K	Reduce -10.1%
AMD Advanced Micro Devices	0.15%	4,863	$989K	Add +45.0%
ABT Abbott Laboratories	0.15%	9,454	$971K	Add +9.1%
XJH Ishare ESG SS S&P Midcap ETF	0.14%	21,025	$954K	Add +1.7%
CRM Salesforce Inc.	0.14%	4,988	$931K	Reduce -6.8%

Show all 158 holdings

Portfolio Sells Q4 2025 → Q1 2026


MSFT Microsoft Corp.	Reduce -3.6%	3.79%	−1.12
AAPL Apple Inc.	Reduce -4.8%	5.09%	−0.38
GOOGL Alphabet Inc. Class A	Reduce -7.2%	2.98%	−0.36
RTX RTX Corp.	Sold out	0.00%	−0.28
BLK BlackRock Inc.	Reduce -2.1%	2.47%	−0.21
DSI iShares ESG MSCI KLD 400 ETF	Reduce -74.0%	0.07%	−0.21
JPM JPMorgan Chase & Co.	Reduce -2.3%	2.80%	−0.20
QCOM Qualcomm Inc.	Reduce -7.0%	0.50%	−0.18
PAYX Paychex Inc.	Reduce -9.5%	0.63%	−0.18
AMZN Amazon.com Inc.	Reduce -4.1%	1.59%	−0.17
ADBE Adobe Inc.	Sold out	0.00%	−0.13
CYBR Cyberark Software Ltd./Israel	Sold out	0.00%	−0.13
TSLA Tesla Inc.	Reduce -2.7%	0.64%	−0.12
V Visa Inc. Class A	Reduce -5.1%	0.72%	−0.12
NVDA Nvidia Corp.	Reduce -3.7%	1.97%	−0.12
META Meta Platforms Inc. Class A	Reduce -4.0%	0.75%	−0.11
GPC Genuine Parts Co.	Reduce -8.8%	0.44%	−0.10
ORCL Oracle Corp.	Reduce -6.4%	0.24%	−0.08
AXP American Express Co.	Reduce -13.8%	0.21%	−0.08
XLK SS Technology Select Sector	Reduce -43.7%	0.09%	−0.07
PRU Prudential Financial Inc.	Reduce -2.7%	0.54%	−0.07
EOG EOG Resources Inc.	Reduce -44.2%	0.28%	−0.07
UNH Unitedhealth Group Inc.	Sold out	0.00%	−0.07
HD Home Depot Inc.	Reduce -4.6%	1.36%	−0.06
CRM Salesforce Inc.	Reduce -6.8%	0.14%	−0.06
ABBV Abbvie Inc.	Reduce -2.6%	1.76%	−0.05
IWF iShares Russell 1000 Growth	Sold out	0.00%	−0.05
MS Morgan Stanley	Reduce -6.5%	0.48%	−0.05
BAC Bank of America Corp.	Reduce -4.3%	0.38%	−0.05
MDT Medtronic PLC	Reduce -1.9%	0.57%	−0.05
CDNS Cadence Design SYS Inc.	Reduce -2.0%	0.47%	−0.05
CCI Crown Castle Inc.	Reduce -16.8%	0.18%	−0.04
GOOG Alphabet Inc. Class C	Reduce -12.6%	0.23%	−0.04
DIS The Walt Disney Co.	Reduce -13.4%	0.13%	−0.04
NDAQ Nasdaq Inc.	Sold out	0.00%	−0.04
TMO Thermo Fisher Scientific Inc.	Reduce -0.5%	0.27%	−0.04
ACN Accenture PLC Class A	Sold out	0.00%	−0.03
MDLZ Mondelez International Inc. Class A	Sold out	0.00%	−0.03
IT Gartner Inc.	Sold out	0.00%	−0.03
SOLS Solstice Adv Materials Inc.	Sold out	0.00%	−0.03
EEM iShares MSCI Emerging Market	Sold out	0.00%	−0.03
SYK Stryker Corp.	Reduce -6.2%	0.29%	−0.03
UBER Uber Technologies Inc.	Reduce -4.3%	0.19%	−0.02
AMP Ameriprise Financial Inc.	Reduce -5.2%	0.20%	−0.02
CTAS Cintas Corp.	Reduce -6.3%	0.17%	−0.02
ICE Intercontinental Exchange Inc.	Reduce -6.0%	0.47%	−0.02
MA Mastercard Inc. Class A	Reduce -6.3%	0.12%	−0.02
WAT Waters Corp.	Reduce -1.4%	0.08%	−0.02
PGX Invesco Preferred ETF	Sold out	0.00%	−0.02
OC Owens Corning	Reduce -37.1%	0.03%	−0.02

Portfolio Buys Q4 2025 → Q1 2026


EFIV SS SPDR S&P 500 ESG ETF	New	0.36%	+0.36
RTX CORPORATION	New	0.32%	+0.32
ESGD iShares Trust iShares ESG Aw	New	0.17%	+0.17
SCHD Schwab US DVD Equity ETF	Add +26.9%	0.44%	+0.15
HSY The Hershey Co.	New	0.13%	+0.13
VGIT Vanguard Intermediate-Term T	Add +1.2%	2.15%	+0.11
XJR Ishr ESG SS S&P Smal-Cap-Usd	New	0.10%	+0.10
XOM Exxon Mobil Corp.	Add +145.4%	0.12%	+0.09
ANET Arista Networks Inc.	New	0.07%	+0.07
ETN Eaton Corp. PLC	Add +55.4%	0.16%	+0.07
SLB SLB Ltd.	New	0.07%	+0.07
DVY iShares Select Dividend ETF	Add +17.9%	0.21%	+0.05
NFLX Netflix Inc.	Add +40.6%	0.15%	+0.05
IVV iShares Core S&P 500 ETF	Add +3.1%	1.76%	+0.05
GE General Electric	New	0.05%	+0.05
AMD Advanced Micro Devices	Add +45.0%	0.15%	+0.05
LRCX Lam Research Corp.	New	0.04%	+0.04
SMMD iShares Russell 2500 ETF	New	0.04%	+0.04
SPSB SS SPDR P St C Corp. ETF	Add +14.2%	0.25%	+0.04
LFUS Littelfuse Inc.	Add +9.3%	0.10%	+0.03
BND Vanguard Total Bond Market	Add +0.6%	0.69%	+0.03
OSK Oshkosh Corp.	New	0.03%	+0.03
PLTR Palantir Technologies Inc. Class A	Add +65.4%	0.10%	+0.03
BNY Bank of New York Mellon Corp.	Add +0.6%	0.39%	+0.03
PREF Pri Spe Pre Sec Acti-Usd Inc.	Add +3.4%	0.40%	+0.03
IEMG iShares Core MSCI Emerging	Add +9.2%	0.12%	+0.02
PLD Prologis Inc.	Add +10.9%	0.11%	+0.02
PANW Palo Alto Networks Inc.	Add +14.2%	0.46%	+0.02
BWA Borgwarner Inc.	Add +0.7%	0.07%	+0.01
HXL Hexcel Corp.	Add +2.6%	0.08%	+0.01
TMUS T-Mobile US Inc.	Add +1.0%	0.13%	+0.01
XJH Ishare ESG SS S&P Midcap ETF	Add +1.7%	0.14%	+0.01
EFV iShares MSCI Eafe Value ETF	Add +5.5%	0.08%	+0.01
EFG iShares MSCI Eafe Growth ETF	Add +12.8%	0.07%	+0.01
TSCO Tractor Supply Company	Add +14.9%	0.08%	+0.01
LLY Eli Lilly & Co.	Add +13.2%	0.34%	+0.00
URI United Rentals Inc.	Add +6.3%	0.17%	+0.00
ABT Abbott Laboratories	Add +9.1%	0.15%	−0.01
IBM Intl Business Machines Corp.	Add +1.0%	0.57%	−0.09
AVGO Broadcom Inc.	Add +0.8%	1.93%	−0.11

All Filings

Quarter	Positions	13F Reported Value	Top Holdings
Q2 2026	166	$734.3M	IJH, EFA, AAPL, VGSH, MSFT
Q1 2026	158	$664.5M	IJH, EFA, AAPL, VGSH, MSFT
Q4 2025	159	$695.6M	IJH, EFA, AAPL, MSFT, VGSH
Q3 2025	161	$743.8M	IJH, EFA, MSFT, AAPL, VGSH
Q2 2025	154	$723.0M	IJH, EFA, MSFT, AAPL, VGSH
Q1 2025	156	$687.3M	IJH, EFA, AAPL, MSFT, VGSH
Q4 2024	150	$713.4M	IJH, AAPL, EFA, MSFT, VGSH
Q3 2024	156	$752.7M	IJH, EFA, AAPL, MSFT, VGSH
Q2 2024	156	$817.3M	IJH, EFA, MSFT, AAPL, VGSH
Q1 2024	168	$832.6M	EFA, MSFT, AAPL, IJR, VGSH