Oppenheimer & Co’s iShares High Yield Muni Active ETF HIMU Stock Holding History

Oppenheimer & Co’s Portfolio HIMU Stock Details HIMU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$880K	Buy	+18,340	New	+$895K	0.01%	928
2025 Q4	–	Sell	-16,590	Closed	-$816K	–	1765
2025 Q3	$816K	Sell	16,590 -5,023	-23%	-$241K	0.01%	988
2025 Q2	$1.05M	Sell	21,613 -15,079	-41%	-$727K	0.01%	823
2025 Q1	$1.82M	Buy	+36,692	New	+$1.83M	0.03%	574

Other funds holding HIMU

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Jones Financial Companies Des Peres, Missouri $208B AUM 16.12% 1-Year Est. Return

LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Commonwealth Equity Services Waltham, Massachusetts $71.6B AUM 21.08% 1-Year Est. Return

Oppenheimer & Co's HIMU Position: Q1 2026 in Review

Oppenheimer & Co opened a new position in iShares High Yield Muni Active ETF (HIMU) in Q1 2026: 18,340 shares worth $880K. The stake represents 0.01% of the portfolio and ranks #928 among its holdings. This is a return to the name: Oppenheimer & Co previously reported a position in HIMU as recently as Q3 2025.

Oppenheimer & Co first reported a position in HIMU in Q1 2025 and has held it in 4 quarters since. The position peaked at $1.82M in Q1 2025. 231 funds tracked by Wall St. Rank hold HIMU as of Q1 2026.

Oppenheimer & Co held 18,340 shares of iShares High Yield Muni Active ETF worth $880K as of Q1 2026.
iShares High Yield Muni Active ETF was a new Oppenheimer & Co position in Q1 2026.
iShares High Yield Muni Active ETF made up 0.01% of Oppenheimer & Co's portfolio in Q1 2026, its #928 holding.
Oppenheimer & Co first reported a position in iShares High Yield Muni Active ETF in Q1 2025 and has held it in 4 quarters since.
Oppenheimer & Co's iShares High Yield Muni Active ETF position peaked at $1.82M in Q1 2025.
231 funds tracked by Wall St. Rank held iShares High Yield Muni Active ETF as of Q1 2026.

Based on Oppenheimer & Co's 13F filing for Q1 2026, filed 24 Apr 2026.