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TWILIO INC (TWLO)

Name: TWILIO INC (TWLO) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Technology · SEC CIK 0001447669 · EDGAR filings · Updated 2026-07-27

TWILIO INC (TWLO) has reported institutional ownership of 89.5%, with 809 institutional managers holding positions valued at $17.0B per the latest 13F reporting period.

Institutional ownership

89.5%

Institutional managers

809

Reported 13F value

$17.0B

Insider activity

109 trans.

−$151.0M net selling

Filings this week (1)

2026-07-27 — SCHEDULE 13G/A filed

Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.

Latest updates

2026-07-08 — Insider transaction reported (Form 4)
2026-07-07 — Insider transaction reported (Form 4)
2026-07-06 — Notice of proposed sale filed (Form 144)
2026-07-02 — Insider transaction reported (Form 4)
2026-07-02 — Insider transaction reported (Form 4)
2026-07-02 — Notice of proposed sale filed (Form 144)
2026-06-30 — Notice of proposed sale filed (Form 144)
2026-06-30 — Notice of proposed sale filed (Form 144)

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, TWILIO INC has 809 institutional holders and institutional ownership of 89.5%.

#	Institution	Reported value	% of tracked total
1	BlackRock, Inc.	$2.09B	12.3%
2	FMR LLC	$1.45B	8.5%
3	JPMORGAN CHASE & CO	$1.13B	6.7%
4	VANGUARD PORTFOLIO MANAGEMENT LLC	$1.02B	6.0%
5	VANGUARD CAPITAL MANAGEMENT LLC	$854.2M	5.0%
6	STATE STREET CORP	$736.7M	4.3%
7	ROYAL BANK OF CANADA	$410.3M	2.4%
8	GEODE CAPITAL MANAGEMENT, LLC	$355.4M	2.1%
9	Pictet Asset Management Holding SA	$293.2M	1.7%
10	Sachem Head Capital Management LP	$288.8M	1.7%

Full holder history and quarter-over-quarter changes are available inside the app.

Insider activity

Insiders reported 109 transactions (0 buys, 56 sells) across 12 reporting insiders, with a net reported value of −$151.0M.

Quarterly net insider value, as reported in Form 4 filings.

Fails-to-deliver

The SEC's fails-to-deliver file for 2026-06-22 reports 5,832 failed-to-deliver shares ($1.09M) for TWLO — an official data point published by the SEC, shown as reported.

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See full history, cross-references and alerts on Sightfile

Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-27.