TWILIO INC - A (TWLO) Institutional Ownership Changes & 13F Activity

TWILIO INC - A (TWLO). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Viking Global Investors, Renaissance Technologies LLC, Sequoia Financial Advisors, Polen Capital Management, and Durable Capital Partners.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2019Tiger Global ManagementBuy20,0001,050,000$135,639
Q1 2019ARK InvestBuy1,92047,157$6,092
Q4 2018Renaissance Technologies LLCBuy481,1001,694,000$151,274
Q4 2018ARK InvestSell-8,45145,237$4,040
Q3 2018Tiger Global ManagementBuy1,030,0001,030,000$88,868
Q3 2018Renaissance Technologies LLCBuy317,1001,212,900$104,649
Q1 2018Renaissance Technologies LLCBuy895,800895,800$34,202
Q1 2018Bares Capital ManagementSell-341,3661,932,511$73,783
Q1 2018ARK InvestSell-102,93253,688$2,050
Q4 2017Bares Capital ManagementBuy395,4712,273,877$53,663
Q4 2017ARK InvestSell-130,796156,620$3,696
Q3 2017ARK InvestBuy77,160287,416$8,579
Q3 2017Bares Capital ManagementBuy3,9721,878,406$56,070
Q2 2017Bares Capital ManagementBuy1,874,4341,874,434$54,565
Q2 2017ARK InvestBuy191,201210,256$6,121
Q1 2017ARK InvestBuy11,81019,055$550
Q4 2016ARK InvestBuy7,2457,245$209

Frequently asked questions about TWLO activity

  • Which institutional owners are buying TWLO?

    Institutional owners buying TWLO include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in TWLO activity?

    "Buy" means an investor increased their reported position in TWLO compared to the prior reporting period. This reflects growing exposure to TWILIO INC - A (TWLO) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in TWLO increasing?

    Institutional interest in TWLO can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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