William Blair & Company’s Brookfield Infrastructure BIPC Stock Holding History

William Blair & Company’s Portfolio BIPC Stock Details BIPC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$277K	Sell	7,200 -32	-0.4%	-$1.29K	﹤0.01%	1454
2026 Q1	$286K	Buy	7,232 +1,575	+28%	+$72.2K	﹤0.01%	1354
2025 Q4	$257K	Buy	5,657 +1	+0%	+$45	﹤0.01%	1366
2025 Q3	$233K	Buy	5,656 +501	+10%	+$20.3K	﹤0.01%	1399
2025 Q2	$214K	Buy	+5,155	New	+$198K	﹤0.01%	1396
2021 Q3	–	Sell	-4,562	Closed	-$229K	–	1887
2021 Q2	$229K	Buy	4,562 +582	+15%	+$28.1K	﹤0.01%	1454
2021 Q1	$203K	Buy	+3,980	New	+$180K	﹤0.01%	1480

Other funds holding BIPC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $104B AUM 28.3% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

William Blair & Company's BIPC Position: Q2 2026 in Review

William Blair & Company reduced its Brookfield Infrastructure (BIPC) stake by 0.44% in Q2 2026, selling an estimated $1.29K and leaving 7,200 shares worth $277K. The position accounts for ﹤0.01% of the portfolio, ranked #1454.

William Blair & Company first reported a position in BIPC in Q1 2021 and has held it in 7 quarters since. The position peaked at $286K in Q1 2026. 393 funds tracked by Wall St. Rank hold BIPC as of Q2 2026.

William Blair & Company held 7,200 shares of Brookfield Infrastructure worth $277K as of Q2 2026.
William Blair & Company sold 32 Brookfield Infrastructure shares in Q2 2026, an estimated $1.29K.
Brookfield Infrastructure made up ﹤0.01% of William Blair & Company's portfolio in Q2 2026, its #1454 holding.
William Blair & Company first reported a position in Brookfield Infrastructure in Q1 2021 and has held it in 7 quarters since.
William Blair & Company's Brookfield Infrastructure position peaked at $286K in Q1 2026.
393 funds tracked by Wall St. Rank held Brookfield Infrastructure as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.