LMR Partners’s Blackrock BLK Stock Holding History

LMR Partners’s Portfolio BLK Stock Details BLK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$767K	Buy	798 +572	+253%	+$592K	﹤0.01%	1108
2026 Q1	$217K	Buy	+226	New	+$238K	﹤0.01%	1186
2023 Q3	–	Sell	-88,533	Closed	-$61.2M	–	944
2023 Q2	$61.2M	Buy	88,533 +17,106	+24%	+$11.5M	0.68%	28
2023 Q1	$47.8M	Buy	71,427 +61,679	+633%	+$43.4M	0.74%	20
2022 Q4	$6.91M	Buy	+9,748	New	+$6.51M	0.12%	211
2022 Q2	–	Sell	-3,321	Closed	-$2.54M	–	1297
2022 Q1	$2.54M	Buy	3,321 +1,838	+124%	+$1.44M	0.03%	480
2021 Q4	$1.36M	Buy	+1,483	New	+$1.35M	0.01%	607
2021 Q3	–	Sell	-1,095	Closed	-$958K	–	1007
2021 Q2	$958K	Buy	+1,095	New	+$925K	0.01%	560
2021 Q1	–	Sell	-622	Closed	-$449K	–	962
2020 Q4	$449K	Buy	+622	New	+$412K	0.01%	354
2020 Q3	–	Sell	-8,055	Closed	-$4.38M	–	464
2020 Q2	$4.38M	Buy	+8,055	New	+$4.07M	0.11%	128
2018 Q3	–	Sell	-2,375	Closed	-$1.19M	–	373
2018 Q2	$1.19M	Sell	2,375 -73	-3%	-$38.6K	0.06%	158
2018 Q1	$1.26M	Hold	2,448	–	–	0.13%	150
2017 Q4	$1.26M	Buy	2,448 +892	+57%	+$434K	0.13%	150
2017 Q3	$696K	Buy	+1,556	New	+$664K	0.08%	149
2016 Q4	–	Sell	-9,658	Closed	-$3.5M	–	329
2016 Q3	$3.5M	Buy	9,658 +5,530	+134%	+$2.01M	0.33%	67
2016 Q2	$1.41M	Buy	+4,128	New	+$1.45M	0.22%	138
2015 Q3	–	Sell	-3,968	Closed	-$1.37M	–	327
2015 Q2	$1.37M	Buy	3,968 +2,763	+229%	+$1.01M	0.17%	177
2015 Q1	$441K	Sell	1,205 -159	-12%	-$57.6K	0.06%	295
2014 Q4	$488K	Buy	+1,364	New	+$466K	0.06%	292

Other funds holding BLK

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return

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

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

LMR Partners's BLK Position: Q2 2026 in Review

LMR Partners increased its Blackrock (BLK) stake by 253% in Q2 2026, buying an estimated $592K and bringing the position to 798 shares worth $767K. The position accounts for ﹤0.01% of the portfolio, ranked #1108.

LMR Partners first reported a position in BLK in Q4 2014 and has held it in 19 quarters since. The position peaked at $61.2M in Q2 2023. 2,322 funds tracked by Wall St. Rank hold BLK as of Q2 2026.

LMR Partners held 798 shares of Blackrock worth $767K as of Q2 2026.
LMR Partners bought 572 Blackrock shares in Q2 2026, an estimated $592K.
Blackrock made up ﹤0.01% of LMR Partners's portfolio in Q2 2026, its #1108 holding.
LMR Partners first reported a position in Blackrock in Q4 2014 and has held it in 19 quarters since.
LMR Partners's Blackrock position peaked at $61.2M in Q2 2023.
2,322 funds tracked by Wall St. Rank held Blackrock as of Q2 2026.

Based on LMR Partners's 13F filing for Q2 2026, filed 14 Aug 2026.