Main Street Research’s iShares 10+ Year Investment Grade Corporate Bond ETF IGLB Stock Holding History

Main Street Research’s Portfolio IGLB Stock Details IGLB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$987K	Buy	19,721 +970	+5%	+$48.3K	0.05%	63
2026 Q1	$931K	Buy	18,751 +2,810	+18%	+$142K	0.05%	63
2025 Q4	$804K	Buy	15,941 +1,776	+13%	+$91.1K	0.05%	61
2025 Q3	$730K	Buy	14,165 +4,711	+50%	+$238K	0.04%	65
2025 Q2	$475K	Buy	9,454 +2,949	+45%	+$144K	0.03%	74
2025 Q1	$327K	Sell	6,505 -128	-2%	-$6.39K	0.02%	89
2024 Q4	$328K	Buy	+6,633	New	+$340K	0.02%	89

Other funds holding IGLB

AssetMark Inc Concord, California $58.2B AUM 22.78% 1-Year Est. Return

CCWA

CLA (CliftonLarsonAllen) Wealth Advisors Minneapolis, Minnesota $7.61B AUM 16.44% 1-Year Est. Return

RIG

RiverFront Investment Group Richmond, Virginia $7.56B AUM 23.82% 1-Year Est. Return

KFAA

Klaas Financial Asset Advisors Loves Park, Illinois $803M AUM 13.2% 1-Year Est. Return

KAS

Kestra Advisory Services Austin, Texas $31B AUM 28.39% 1-Year Est. Return

HWAM

Hennion & Walsh Asset Management Parsippany, New Jersey $3.5B AUM 41.95% 1-Year Est. Return

TCM

Thoma Capital Management Towson, Maryland $188M AUM 21.1% 1-Year Est. Return

KeyBank National Association Cleveland, Ohio $30.4B AUM 27.51% 1-Year Est. Return

CoreCap Advisors Southfield, Michigan $3.39B AUM 31.21% 1-Year Est. Return

CIA

Concurrent Investment Advisors Tampa, Florida $11.8B AUM 31.86% 1-Year Est. Return

Main Street Research's IGLB Position: Q2 2026 in Review

Main Street Research increased its iShares 10+ Year Investment Grade Corporate Bond ETF (IGLB) stake by 5.2% in Q2 2026, buying an estimated $48.3K and bringing the position to 19,721 shares worth $987K. The position accounts for 0.05% of the portfolio, ranked #63.

Main Street Research first reported a position in IGLB in Q4 2024 and has held it in 7 quarters since. 77 funds tracked by Wall St. Rank hold IGLB as of Q2 2026.

Main Street Research held 19,721 shares of iShares 10+ Year Investment Grade Corporate Bond ETF worth $987K as of Q2 2026.
Main Street Research bought 970 iShares 10+ Year Investment Grade Corporate Bond ETF shares in Q2 2026, an estimated $48.3K.
iShares 10+ Year Investment Grade Corporate Bond ETF made up 0.05% of Main Street Research's portfolio in Q2 2026, its #63 holding.
Main Street Research first reported a position in iShares 10+ Year Investment Grade Corporate Bond ETF in Q4 2024 and has held it in 7 quarters since.
77 funds tracked by Wall St. Rank held iShares 10+ Year Investment Grade Corporate Bond ETF as of Q2 2026.

Based on Main Street Research's 13F filing for Q2 2026, filed 29 Jul 2026.