Twilio Ownership | Who Owns Twilio?

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Twilio Ownership Summary

Twilio is owned by 88.68% institutional investors, 4.35% insiders, and 6.98% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 10.99% of TWLO shares. iShares Core S&P Mid-Cap ETF is the top mutual fund, with 3.24% of its assets in Twilio shares.

TWLO Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Twilio	88.68%	4.35%	6.98%
Sector	Communication Services Stocks	31.39%	16.65%	51.96%
Industry	Internet Content & Information Stocks	29.82%	17.44%	52.74%
Idea	SaaS Stocks List	55.75%	6.52%	37.73%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	16.84M	10.99%	$1.69B
Vanguard group	15.31M	9.99%	$1.53B
Jpmorgan chase	10.94M	7.14%	$1.09B
Blackrock	11.08M	6.12%	$629.23M
Fmr	8.35M	5.45%	$835.65M
State street	5.88M	3.84%	$588.47M
Sachem head capital management lp	3.29M	2.15%	$329.80M
Ubs group	2.90M	1.89%	$290.22M
Royal bank of canada	2.83M	1.85%	$283.60M
Geode capital management	2.77M	1.81%	$276.90M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Toronado partners	176.18K	11.69%	$17.63M
Sachem head capital management lp	3.29M	9.32%	$329.80M
Circumference group	69.00K	7.72%	$6.91M
Flight deck capital, lp	80.30K	6.09%	$8.04M
13d management	60.76K	5.83%	$6.08M
No street gp lp	833.99K	5.49%	$83.47M
Blue grotto capital	424.36K	4.93%	$42.47M
Archon capital management	56.30K	3.36%	$5.64M
Rja asset management	68.08K	2.59%	$6.81M
Clayton partners	32.82K	2.49%	$3.28M

Top Buyers

Holder	Shares	% Assets	Change
Blackrock funding, inc. /de	16.84M	0.03%	4.74M
Fmr	8.35M	0.04%	3.47M
Fil	2.72M	0.21%	2.67M
Norges bank	2.06M	0.03%	2.06M
State street	5.88M	0.02%	1.90M

Top Sellers

Holder	Shares	% Assets	Change
Nikko asset management americas	-	-	-2.37M
Citadel advisors	560.21K	0.01%	-2.06M
Generation investment management llp	-	-	-1.81M
Amazon com	-	-	-1.77M
Millennium management	1.30M	0.07%	-1.68M

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	2.06M	0.03%	2.06M	$222.15M
Retirement systems of alabama	368.96K	0.12%	368.96K	$36.93M
Baird financial group	315.34K	0.05%	315.34K	$31.56M
Ardmore road asset management lp	250.00K	1.62%	250.00K	$25.02M
Axiom advisory	108.57K	0.07%	108.57K	$6.42M

Sold Out

Holder	Change
Halbert hargrove global advisors	-1.00
Wealthtrak capital management	-1.00
Proffitt & goodson	-2.00
Modus advisors	-2.00
Traub capital management	-2.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Sep 30, 2025	798	-8.70%	135,877,072	3.61%	88	1.21%	365	-19.07%	268	2.29%
Jun 30, 2025	854	3.52%	131,024,496	9.77%	85	1.41%	445	14.40%	255	-3.41%
Mar 31, 2025	814	1.37%	119,091,023	0.12%	77	1.29%	382	-6.83%	265	11.34%
Dec 31, 2024	721	10.08%	112,459,041	-3.10%	70	1.33%	376	31.93%	201	-4.29%
Sep 30, 2024	650	1.56%	115,969,397	-9.97%	72	1.27%	282	-1.05%	208	-1.89%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Core S&P Mid-Cap ETF	4.97M	3.24%	-
Vanguard US Total Market Shares ETF	4.59M	3.01%	-301.44K
Vanguard Total Stock Mkt Idx Inv	4.33M	2.82%	-97.12K
JPMorgan Large Cap Growth I	4.10M	2.67%	907.78K
Vanguard Small Cap Index	3.34M	2.17%	-21.41K
Pacer US Cash Cows 100 ETF	2.91M	1.90%	3.62K
SMDS Global AI Equity Mother	2.24M	1.40%	-276.38K
Fidelity Select Software & IT Svcs Port	1.93M	1.25%	132.30K
Vanguard Small Cap Growth Index Inv	1.88M	1.22%	-3.59K
Allianz Global Artfcl Intlgc W EUR	1.91M	1.19%	-400.10K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Dec 02, 2025	Stafman Andrew	-	Sell	$129.00M
Nov 19, 2025	Viggiano Aidan	Chief Financial Officer	Sell	$65.90K
Nov 17, 2025	Viggiano Aidan	Chief Financial Officer	Sell	$86.34K
Nov 17, 2025	Viggiano Aidan	Chief Financial Officer	Sell	$91.58K
Nov 17, 2025	Viggiano Aidan	Chief Financial Officer	Sell	$8.72K

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	-	8
2025 Q3	-	15
2025 Q2	-	18
2025 Q1	-	14
2024 Q4	-	19

TWLO Ownership FAQ

Who Owns Twilio?

Twilio shareholders are primarily institutional investors at 88.68%, followed by 4.35% insiders and 6.97% retail investors. The average institutional ownership in Twilio's industry, Internet Content & Information Stocks , is 29.82%, which Twilio exceeds.

Who owns the most shares of Twilio?

Twilio’s largest shareholders are Blackrock funding, inc. /de (16.84M shares, 10.99%), Vanguard group (15.31M shares, 9.99%), and Jpmorgan chase (10.94M shares, 7.14%). Together, they hold 28.12% of Twilio’s total shares outstanding.

Does Blackrock own Twilio?

Yes, BlackRock owns 6.12% of Twilio, totaling 11.08M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 629.23M$. In the last quarter, BlackRock increased its holdings by 383.3K shares, a 3.58% change.

Who is Twilio’s biggest shareholder by percentage of total assets invested?

Toronado partners is Twilio’s biggest shareholder by percentage of total assets invested, with 11.69% of its assets in 176.18K Twilio shares, valued at 17.63M$.

Who is the top mutual fund holder of Twilio shares?

iShares Core S&P Mid-Cap ETF is the top mutual fund holder of Twilio shares, with 3.24% of its total shares outstanding invested in 4.97M Twilio shares.

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