eCIO Inc’s Blackrock BLK Stock Holding History

eCIO Inc’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	-200	Closed	-$214K	–	63
2025 Q4	$214K	Sell	200 -15	-7%	-$16.4K	0.1%	47
2025 Q3	$251K	Sell	215 -30	-12%	-$33.5K	0.09%	46
2025 Q2	$257K	Sell	245 -2	-0.8%	-$1.89K	0.11%	43
2025 Q1	$234K	Buy	+247	New	+$242K	0.08%	96

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

eCIO Inc's BLK Position: Q1 2026 in Review

eCIO Inc sold out of Blackrock (BLK) in Q1 2026, closing a stake of 200 shares — an estimated $214K sold.

eCIO Inc first reported a position in BLK in Q1 2025 and held it in 4 quarters. The position peaked at $257K in Q2 2025. 2,320 funds tracked by Wall St. Rank hold BLK as of Q1 2026.

eCIO Inc reported no remaining Blackrock position as of Q1 2026 after selling out during the quarter.
eCIO Inc sold 200 Blackrock shares in Q1 2026, an estimated $214K.
eCIO Inc first reported a position in Blackrock in Q1 2025 and held it in 4 quarters.
eCIO Inc's Blackrock position peaked at $257K in Q2 2025.
2,320 funds tracked by Wall St. Rank held Blackrock as of Q1 2026.

Based on eCIO Inc's 13F filing for Q1 2026, filed 14 Apr 2026.