Plato Investment Management’s Blackrock BLK Stock Holding History

Plato Investment 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 Q2	$3.48M	Sell	3,645 -122	-3%	-$126K	0.2%	115
2026 Q1	$3.62M	Buy	3,767 +282	+8%	+$297K	0.24%	97
2025 Q4	$3.75M	Sell	3,485 -96	-3%	-$105K	0.25%	94
2025 Q3	$4.14M	Buy	3,581 +114	+3%	+$127K	0.28%	85
2025 Q2	$3.62M	Buy	3,467 +3	+0.1%	+$2.84K	0.27%	85
2025 Q1	$3.31M	Sell	3,464 -2,912	-46%	-$2.85M	0.28%	91
2024 Q4	$6.56M	Buy	6,376 +464	+8%	+$471K	0.48%	39
2024 Q3	$5.61M	Buy	5,912 +59	+1%	+$51.1K	0.46%	44
2024 Q2	$4.61M	Buy	5,853 +540	+10%	+$421K	0.43%	53
2024 Q1	$4.43M	Buy	5,313 +5,141	+2,989%	+$4.13M	0.46%	51
2023 Q4	$140K	Buy	+172	New	+$120K	0.17%	126

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

Plato Investment Management's BLK Position: Q2 2026 in Review

Plato Investment Management reduced its Blackrock (BLK) stake by 3.2% in Q2 2026, selling an estimated $126K and leaving 3,645 shares worth $3.48M. The position accounts for 0.2% of the portfolio, ranked #115.

Plato Investment Management first reported a position in BLK in Q4 2023 and has held it in 11 quarters since. The position peaked at $6.56M in Q4 2024. 2,325 funds tracked by Wall St. Rank hold BLK as of Q2 2026.

Plato Investment Management held 3,645 shares of Blackrock worth $3.48M as of Q2 2026.
Plato Investment Management sold 122 Blackrock shares in Q2 2026, an estimated $126K.
Blackrock made up 0.2% of Plato Investment Management's portfolio in Q2 2026, its #115 holding.
Plato Investment Management first reported a position in Blackrock in Q4 2023 and has held it in 11 quarters since.
Plato Investment Management's Blackrock position peaked at $6.56M in Q4 2024.
2,325 funds tracked by Wall St. Rank held Blackrock as of Q2 2026.

Based on Plato Investment Management's 13F filing for Q2 2026, filed 7 Aug 2026.