BlackRock
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BlackRock’s Twilio TWLO Stock Holding History

BlackRock’s Portfolio TWLO Stock Details TWLO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2022
Q2 		– Sell
-164,300
Closed -$27.1M – 5988
2022
Q1 		$27.1M Sell
164,300
-1,600
-1% -$292K ﹤0.01% 2978
2021
Q4 		$43.7M Buy
165,900
+76,300
+85% +$22.8M ﹤0.01% 2747
2021
Q3 		$28.6M Buy
89,600
+46,000
+106% +$16.8M ﹤0.01% 3048
2021
Q2 		$17.2M Buy
+43,600
New +$15.1M ﹤0.01% 3391
2019
Q4 		– Sell
-45,500
Closed -$5M – 5073
2019
Q3 		$5M Buy
+45,500
New +$5.9M ﹤0.01% 3482

Other funds holding TWLO

JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Alkeon Capital Management
Alkeon Capital Management New York $74.1B AUM 71.18% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
JCAM
Jericho Capital Asset Management New York $12.1B AUM 109.57% 1-Year Est. Return

BlackRock's TWLO Position: Q2 2026 in Review

BlackRock increased its Twilio (TWLO) stake by 0.14% in Q2 2026, buying an estimated $4.23M and bringing the position to 16,630,023 shares worth $3.43B. The position accounts for 0.05% of the portfolio, ranked #293.

BlackRock first reported a position in TWLO in Q3 2016 and has held it in 40 quarters since. The position peaked at $3.79B in Q1 2021. 967 funds tracked by Wall St. Rank hold TWLO as of Q2 2026.

  • BlackRock held 16,630,023 shares of Twilio worth $3.43B as of Q2 2026.
  • BlackRock bought 23,869 Twilio shares in Q2 2026, an estimated $4.23M.
  • Twilio made up 0.05% of BlackRock's portfolio in Q2 2026, its #293 holding.
  • BlackRock first reported a position in Twilio in Q3 2016 and has held it in 40 quarters since.
  • BlackRock's Twilio position peaked at $3.79B in Q1 2021.
  • 967 funds tracked by Wall St. Rank held Twilio as of Q2 2026.

Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.