TI
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Tidal Investments’s Blackrock BLK Stock Holding History

Tidal Investments’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 		$481K Buy
500
+100
+25% +$103K ﹤0.01% 2115
2026
Q1 		$385K Buy
+400
New +$421K ﹤0.01% 1941

Other funds holding BLK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Tidal Investments's BLK Position: Q2 2026 in Review

Tidal Investments increased its Blackrock (BLK) stake by 1.4% in Q2 2026, buying an estimated $535K and bringing the position to 36,367 shares worth $35M. The position accounts for 0.06% of the portfolio, ranked #326.

Tidal Investments first reported a position in BLK in Q2 2020 and has held it in 24 quarters since. The position peaked at $39.1M in Q3 2025. 2,332 funds tracked by Wall St. Rank hold BLK as of Q2 2026.

  • Tidal Investments held 36,367 shares of Blackrock worth $35M as of Q2 2026.
  • Tidal Investments bought 517 Blackrock shares in Q2 2026, an estimated $535K.
  • Blackrock made up 0.06% of Tidal Investments's portfolio in Q2 2026, its #326 holding.
  • Tidal Investments first reported a position in Blackrock in Q2 2020 and has held it in 24 quarters since.
  • Tidal Investments's Blackrock position peaked at $39.1M in Q3 2025.
  • 2,332 funds tracked by Wall St. Rank held Blackrock as of Q2 2026.

Based on Tidal Investments's 13F filing for Q2 2026, filed 13 Aug 2026.