Red Reef Advisors’s Blackrock BLK Stock Holding History

Red Reef Advisors’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	$452K	Sell	470 -25	-5%	-$25.9K	0.42%	75
2026 Q1	$476K	Hold	495	–	–	0.5%	71
2025 Q4	$530K	Buy	+495	New	+$541K	0.54%	66

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 $3.38T AUM 44.17% 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

Red Reef Advisors's BLK Position: Q2 2026 in Review

Red Reef Advisors reduced its Blackrock (BLK) stake by 5.1% in Q2 2026, selling an estimated $25.9K and leaving 470 shares worth $452K. The position accounts for 0.42% of the portfolio, ranked #75.

Red Reef Advisors first reported a position in BLK in Q4 2025 and has held it in 3 quarters since. The position peaked at $530K in Q4 2025. 2,337 funds tracked by Wall St. Rank hold BLK as of Q2 2026.

Red Reef Advisors held 470 shares of Blackrock worth $452K as of Q2 2026.
Red Reef Advisors sold 25 Blackrock shares in Q2 2026, an estimated $25.9K.
Blackrock made up 0.42% of Red Reef Advisors's portfolio in Q2 2026, its #75 holding.
Red Reef Advisors first reported a position in Blackrock in Q4 2025 and has held it in 3 quarters since.
Red Reef Advisors's Blackrock position peaked at $530K in Q4 2025.
2,337 funds tracked by Wall St. Rank held Blackrock as of Q2 2026.

Based on Red Reef Advisors's 13F filing for Q2 2026, filed 23 Jul 2026.