Twilio Inc (TWLO) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

161,947,826Shares Outstanding

739,107Shares held by institutions

$80,185,718Value of institutional holdings

83.34%Institutional ownership %

0.80%Shares Changed QoQ

818No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

A total of 818 institutions have reported a stake in Twilio Inc (NYSE:TWLO) as of December 2025, according to recent 13F filings with the SEC.

The percentage of Twilio owned by institutions changed from 87.8% in September 2025 to 83.3% in December 2025, marking a slight down trend.
Institutional share ownership changed by 0.80% QoQ, while the number of institutional owners saw an increase of 10.99% YoY.
During the quarter, 421 institutions bought more Twilio shares, 278 sold shares, and 119 of the 818 total investors held their position steady.
The total number of shares held by institutions in Twilio increased to 134.97Mn as of December 2025, a net change of up by 1.07Mn shares quarter on quarter, and up 13.84Mn shares year over year.
BlackRock, Inc. continues to be the largest institutional holder of Twilio as of December 31, 2025, with a position of 16.42Mn shares, representing 10.14% of the company's outstanding stock.
Among the most significant buyers of Twilio during December 2025 were FMR LLC (2.32Mn), NORGES BANK (1.93Mn), SRS Investment Management, LLC (1.81Mn), CITADEL ADVISORS LLC (1.52Mn), Slate Path Capital LP (1.11Mn).
Leading sellers of Twilio stock in December 2025 included Alyeska Investment Group, L.P. (2.33Mn), JPMORGAN CHASE & CO (1.78Mn), Ninety One UK Ltd (1.39Mn), Sachem Head Capital Management LP (1.00Mn), FIL Ltd (975.02K).
The top 10 institutional holders of Twilio for the quarter ending December 2025 included BlackRock, Inc. (16.42Mn), VANGUARD GROUP INC (15.45Mn), FMR LLC (10.67Mn), JPMORGAN CHASE & CO (9.15Mn), STATE STREET CORP (5.79Mn), ROYAL BANK OF CANADA (2.94Mn), GEODE CAPITAL MANAGEMENT, LLC (2.75Mn), UBS Group AG (2.73Mn), Sachem Head Capital Management LP (2.29Mn), MORGAN STANLEY (2.18Mn).

818 Institutional Holders

739,107 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	16,423,070	-418,726	-2.49%	$2,336,017,539.00
VANGUARD GROUP INC	31 Dec, 2025	15,449,586	143,597	0.94%	$2,197,549,112.00
FMR LLC	31 Dec, 2025	10,672,418	2,323,461	27.83%	$1,518,044,754.00
JPMORGAN CHASE & CO	31 Dec, 2025	9,153,934	-1,784,318	-16.31%	$1,302,055,812.00
STATE STREET CORP	31 Dec, 2025	5,787,207	-92,188	-1.57%	$823,172,324.00
ROYAL BANK OF CANADA	31 Dec, 2025	2,944,377	110,941	3.92%	$418,808,000.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	2,746,881	-23,533	-0.85%	$389,576,528.00
UBS Group AG	31 Dec, 2025	2,729,957	-169,671	-5.85%	$388,309,083.00
Sachem Head Capital Management LP	31 Dec, 2025	2,295,000	-1,000,000	-30.35%	$326,440,800.00
MORGAN STANLEY	31 Dec, 2025	2,176,841	-523,247	-19.38%	$309,634,351.00
Pictet Asset Management Holding SA	31 Dec, 2025	1,982,340	-287,345	-12.66%	$281,954,752.00
CITADEL ADVISORS LLC	31 Dec, 2025	1,940,657	1,523,932	365.69%	$276,039,052.00
NORGES BANK	31 Dec, 2025	1,925,354	1,925,354	0.00%	$273,862,353.00
SRS Investment Management, LLC	31 Dec, 2025	1,810,278	1,810,278	0.00%	$257,493,943.00
NORTHERN TRUST CORP	31 Dec, 2025	1,778,918	105,579	6.31%	$253,033,296.00
FIL Ltd	31 Dec, 2025	1,740,832	-975,024	-35.90%	$247,615,944.00
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	31 Dec, 2025	1,734,425	87,999	5.34%	$246,704,611.00
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	31 Dec, 2025	1,589,750	-816,164	-33.92%	$226,126,040.00
Slate Path Capital LP	31 Dec, 2025	1,562,600	1,107,700	243.50%	$222,264,224.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	1,536,672	-16,369	-1.05%	$218,593,195.00

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