How many institutions held TWLO - TWILIO INC - Class A Common Stock, par value $0.001 per share in Q1 2026?

811 institutional investors reported TWLO - TWILIO INC - Class A Common Stock, par value $0.001 per share for Q1 2026. Use the holders table for investor-level position and value details.

TWILIO INC - Class A Common Stock, par value $0.001 per share (TWLO)

Q: What does CUSIP 90138F102 represent in this 13F holders report?

CUSIP 90138F102 is the security identifier for TWLO - TWILIO INC - Class A Common Stock, par value $0.001 per share used to aggregate holder disclosures.

CUSIP: 90138F102

Q1 2026 13F Holders as of 31 Mar 2026

Security type / class: Equity / Class A Common Stock, par value $0.001 per share
Total 13F shares: 136,000,838
Total 13F value: $17,061,859,480
Share change: -1,983,459
Put/Call ratio: 101%
SEC-reported price per share: $125.82
Number of holders: 811
Value change: -$348,987,600
Number of buys: 394
Number of sells: 393
Shares outstanding: 152,529,500

Security key

90138F102

Report period

Q1 2026

Institutions

811

Top holders

TWLO full security history Ownership snapshot Full 13F holder table TWILIO INC SEC filings TWILIO INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of TWLO - TWILIO INC - Class A Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BlackRock, Inc.

Disclosed value leader

BlackRock, Inc.

Comparable rows

15/15

Latest evidence

31 Dec 2025

13F 13D/G Lead comparable stake: 11% 13D/G row: BlackRock, Inc. Showing 1-6 of 15 holder rows.

Quick read

BlackRock, Inc. leads the comparable SEC ownership view at 11%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock, Inc.'s linked filing trail.

Comparable ownership Top 5

BlackRock, Inc. 11%

FMR LLC 7%

VANGUARD GROUP INC 10%

JPMORGAN CHASE & CO 6%

STATE STREET CORP 3.8%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock, Inc.	13F 13D/G Company 13F 13D/G	11% from 13D/G	$2,336,017,539 16,423,070 shares	—	31 Dec 2025
FMR LLC	13F 13D/G Company 13F 13D/G	7% from 13D/G	$1,518,044,754 10,672,418 shares	—	31 Dec 2025
VANGUARD GROUP INC	13F Company 13F	10%	$2,197,549,112 15,449,586 shares	—	31 Dec 2025
JPMORGAN CHASE & CO	13F Company 13F	6%	$1,302,055,812 9,153,934 shares	—	31 Dec 2025
STATE STREET CORP	13F Company 13F	3.8%	$823,172,324 5,787,207 shares	—	31 Dec 2025
Invesco Ltd.	13F Company 13F	2.1%	$448,275,940 3,151,546 shares	—	31 Dec 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

811

136,000,838

Rows available

811

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2026 vs Q1 2026 Across Filers

Q1 2026 holders

811

Q1 2026 holders

811

Holder diff

Investor	Q1 2026 Shares	Q1 2026 Shares	Share Diff	Share Chg %	Q1 2026 value	Q1 2026 value	Value change	Value Chg %