Ken Griffin’s BlackRock Short Maturity Municipal Bond ETF MEAR Stock Holding History

Ken Griffin’s Portfolio MEAR Stock Details MEAR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.9M	Buy	37,659 +12,967	+53%	+$654K	﹤0.01%	6173
2025 Q4	$1.24M	Buy	24,692 +11,300	+84%	+$569K	﹤0.01%	6924
2025 Q3	$676K	Buy	13,392 +1,810	+16%	+$91.2K	﹤0.01%	8411
2025 Q2	$582K	Buy	+11,582	New	+$580K	﹤0.01%	8293
2025 Q1	–	Sell	-6,387	Closed	-$319K	–	15148
2024 Q4	$319K	Buy	+6,387	New	+$320K	﹤0.01%	9530
2024 Q2	–	Sell	-4,402	Closed	-$221K	–	14967
2024 Q1	$221K	Buy	+4,402	New	+$220K	﹤0.01%	10122
2022 Q4	–	Sell	-4,392	Closed	-$218K	–	15226
2022 Q3	$218K	Sell	4,392 -63,312	-94%	-$3.15M	﹤0.01%	10239
2022 Q2	$3.37M	Buy	67,704 +53,523	+377%	+$2.66M	﹤0.01%	4556
2022 Q1	$706K	Buy	+14,181	New	+$708K	﹤0.01%	8551
2021 Q4	–	Sell	-19,988	Closed	-$1M	–	14373
2021 Q3	$1M	Sell	19,988 -24,100	-55%	-$1.21M	﹤0.01%	8147
2021 Q2	$2.21M	Buy	+44,088	New	+$2.21M	﹤0.01%	6339
2021 Q1	–	Sell	-9,244	Closed	-$464K	–	13517
2020 Q4	$464K	Sell	9,244 -58,043	-86%	-$2.91M	﹤0.01%	8281
2020 Q3	$3.38M	Buy	+67,287	New	+$3.38M	﹤0.01%	3780
2019 Q3	–	Sell	-40,854	Closed	-$2.05M	–	9533
2019 Q2	$2.05M	Sell	40,854 -23,525	-37%	-$1.18M	﹤0.01%	4473
2019 Q1	$3.22M	Buy	+64,379	New	+$3.22M	﹤0.01%	3646

Other funds holding MEAR

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

RWM

Rockwood Wealth Management New Hope, Pennsylvania $1.58B AUM 19.24% 1-Year Est. Return

RCA

Resonant Capital Advisors Madison, Wisconsin $2.09B AUM 20.07% 1-Year Est. Return

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

CAPTRUST Financial Advisors Raleigh, North Carolina $57.3B AUM 18.32% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

IWC

Integrated Wealth Concepts Waltham, Massachusetts $12.5B AUM 18.49% 1-Year Est. Return

Foster Group West Des Moines, Iowa $3.76B AUM 21.29% 1-Year Est. Return

Cetera Investment Advisers Schaumburg, Illinois $110B AUM 26.29% 1-Year Est. Return

UWPG

Ullmann Wealth Partners Group Jacksonville Beach, Florida $1.1B AUM 21.23% 1-Year Est. Return

Ken Griffin's MEAR Position: Q1 2026 in Review

Ken Griffin increased its BlackRock Short Maturity Municipal Bond ETF (MEAR) stake by 53% in Q1 2026, buying an estimated $654K and bringing the position to 37,659 shares worth $1.9M. The position accounts for ﹤0.01% of the portfolio, ranked #6173.

Ken Griffin first reported a position in MEAR in Q1 2019 and has held it in 15 quarters since. The position peaked at $3.38M in Q3 2020. 217 funds tracked by Wall St. Rank hold MEAR as of Q1 2026.

Ken Griffin held 37,659 shares of BlackRock Short Maturity Municipal Bond ETF worth $1.9M as of Q1 2026.
Ken Griffin bought 12,967 BlackRock Short Maturity Municipal Bond ETF shares in Q1 2026, an estimated $654K.
BlackRock Short Maturity Municipal Bond ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #6173 holding.
Ken Griffin first reported a position in BlackRock Short Maturity Municipal Bond ETF in Q1 2019 and has held it in 15 quarters since.
Ken Griffin's BlackRock Short Maturity Municipal Bond ETF position peaked at $3.38M in Q3 2020.
217 funds tracked by Wall St. Rank held BlackRock Short Maturity Municipal Bond ETF as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.