Grandfield & Dodd’s Blackrock BLK Stock Holding History

Grandfield & Dodd’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 Q3	$338K	Hold	319	–	–	0.02%	181
2026 Q2	$307K	Hold	319	–	–	0.02%	187
2026 Q1	$307K	Sell	319 -2	-0.6%	-$2.1K	0.02%	181
2025 Q4	$344K	Hold	321	–	–	0.02%	168
2025 Q3	$375K	Sell	321 -2	-0.6%	-$2.24K	0.02%	163
2025 Q2	$339K	Buy	323 +11	+4%	+$10.4K	0.02%	167
2025 Q1	$296K	Sell	312 -26	-8%	-$25.5K	0.02%	173
2024 Q4	$347K	Hold	338	–	–	0.02%	165
2024 Q3	$321K	Hold	338	–	–	0.02%	168
2024 Q2	$266K	Hold	338	–	–	0.02%	183
2024 Q1	$282K	Hold	338	–	–	0.02%	174
2023 Q4	$275K	Hold	338	–	–	0.02%	168
2023 Q3	$219K	Hold	338	–	–	0.02%	178
2023 Q2	$234K	Hold	338	–	–	0.02%	176
2023 Q1	$226K	Hold	338	–	–	0.02%	181
2022 Q4	$240K	Buy	+338	New	+$226K	0.02%	176
2022 Q3	–	Sell	-338	Closed	-$210K	–	186
2022 Q2	$210K	Hold	338	–	–	0.02%	183
2022 Q1	$260K	Hold	338	–	–	0.02%	180
2021 Q4	$310K	Hold	338	–	–	0.02%	169
2021 Q3	$280K	Buy	+338	New	+$303K	0.02%	172

Other funds holding BLK

Temasek Holdings Singapore $36.7B AUM 6.83% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Mitsubishi UFJ Asset Management Tokyo, Japan $194B AUM 32.2% 1-Year Est. Return

PNC Financial Services Group Pittsburgh, Pennsylvania $191B AUM 30.51% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return

Grandfield & Dodd's BLK Position: Q3 2026 in Review

Grandfield & Dodd held its Blackrock (BLK) position steady in Q3 2026 at 319 shares worth $338K. The position accounts for 0.02% of the portfolio, ranked #181.

Grandfield & Dodd first reported a position in BLK in Q3 2021 and has held it in 20 quarters since. The position peaked at $375K in Q3 2025. 1,534 funds tracked by Wall St. Rank hold BLK as of Q3 2026.

Grandfield & Dodd held 319 shares of Blackrock worth $338K as of Q3 2026.
Grandfield & Dodd left its Blackrock share count unchanged in Q3 2026.
Blackrock made up 0.02% of Grandfield & Dodd's portfolio in Q3 2026, its #181 holding.
Grandfield & Dodd first reported a position in Blackrock in Q3 2021 and has held it in 20 quarters since.
Grandfield & Dodd's Blackrock position peaked at $375K in Q3 2025.
1,534 funds tracked by Wall St. Rank held Blackrock as of Q3 2026.

Based on Grandfield & Dodd's 13F filing for Q3 2026, filed 29 Oct 2026.