New England Research & Management’s Blackrock BLK Stock Holding History

New England Research & Management’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 Q1	–	Sell	-1,125	Closed	-$1.2M	–	146
2025 Q4	$1.2M	Buy	+1,125	New	+$1.23M	0.53%	62
2025 Q2	–	Sell	-3,866	Closed	-$3.66M	–	151
2025 Q1	$3.66M	Buy	3,866 +119	+3%	+$117K	1.86%	12
2024 Q4	$3.84M	Buy	3,747 +364	+11%	+$369K	1.95%	10
2024 Q3	$3.21M	Sell	3,383 -135	-4%	-$117K	1.51%	13
2024 Q2	$2.77M	Buy	3,518 +460	+15%	+$359K	1.33%	15
2024 Q1	$2.55M	Buy	3,058 +2,633	+620%	+$2.12M	1.25%	18
2023 Q4	$345K	Buy	+425	New	+$297K	0.18%	134
2018 Q4	–	Sell	-550	Closed	-$259K	–	156
2018 Q3	$259K	Buy	+550	New	+$267K	0.17%	131
2018 Q1	–	Sell	-475	Closed	-$244K	–	155
2017 Q4	$244K	Hold	475	–	–	0.17%	131
2017 Q3	$212K	Buy	+475	New	+$203K	0.16%	145
2015 Q4	–	Sell	-1,744	Closed	-$519K	–	167
2015 Q3	$519K	Buy	1,744 +475	+37%	+$153K	0.49%	72
2015 Q2	$439K	Buy	+1,269	New	+$463K	0.36%	105

Other funds holding BLK

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Temasek Holdings Singapore $30.5B AUM 13.98% 1-Year Est. Return

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

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

New England Research & Management's BLK Position: Q1 2026 in Review

New England Research & Management sold out of Blackrock (BLK) in Q1 2026, closing a stake of 1,125 shares — an estimated $1.2M sold.

New England Research & Management first reported a position in BLK in Q2 2015 and held it in 12 quarters. The position peaked at $3.84M in Q4 2024. 2,322 funds tracked by Wall St. Rank hold BLK as of Q1 2026.

New England Research & Management reported no remaining Blackrock position as of Q1 2026 after selling out during the quarter.
New England Research & Management sold 1,125 Blackrock shares in Q1 2026, an estimated $1.2M.
New England Research & Management first reported a position in Blackrock in Q2 2015 and held it in 12 quarters.
New England Research & Management's Blackrock position peaked at $3.84M in Q4 2024.
2,322 funds tracked by Wall St. Rank held Blackrock as of Q1 2026.

Based on New England Research & Management's 13F filing for Q1 2026, filed 7 May 2026.