TWLO · Twilio Inc · Shareholders & Ownership
Every disclosed holder of TWLO in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns TWLO
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 139,146,213 | 90.60% |
| Insiders (Forms 3, 4, 5) | 0 | 0.00% |
| 13D/G-only blocks | 6,889,574 | 4.49% |
| Remaining | 7,539,433 | 4.91% |
| Registered funds (N-PORT, not summed) | 56,626,728 | 36.87% |
Shares outstanding: 153,575,220, the issuer's latest cover-page count restated onto today's split basis.
Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of TWLO
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
16,630,023 | ||
| 1.1 |
iShares Core S&P Mid-Cap ETF
Fund
S000004307 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
5,194,081 | ||
| 1.2 |
iShares S&P Mid-Cap 400 Growth ETF
Fund
S000004308 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
907,942 | ||
| 1.3 |
iShares Russell Mid-Cap ETF
Fund
S000004338 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
608,553 | ||
| 1.4 |
iShares Russell 1000 Value ETF
Fund
S000004345 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
280,597 | ||
| 1.5 |
iShares Core S&P Total U.S. Stock Market ETF
Fund
S000004317 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
195,433 | ||
| 2 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
12,224,027 | ||
| 2.1 |
JPMORGAN CHASE & CO
13G
CIK 19617 · Bank · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
12,202,360 | ||
| 3 |
FMR LLC
13F
CIK 315066 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
11,273,330 | ||
| 3.1 |
Fidelity Blue Chip Growth Fund
Fund
S000007195 · Registered fund · Jul 31, 2026
Fidelity Securities Fund, not summed
|
2,169,893 | ||
| 3.2 |
Select Software and IT Services Portfolio
Fund
S000007483 · Registered fund · May 31, 2026
Fidelity Select Portfolios, not summed
|
1,408,656 | ||
| 3.3 |
Strategic Advisers Fidelity U.S. Total Stock Fund
Fund
S000061481 · Registered fund · May 31, 2026
Fidelity Rutland Square Trust II, not summed
|
1,044,056 | ||
| 3.4 |
Fidelity Extended Market Index Fund
Fund
S000006021 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
781,962 | ||
| 3.5 |
Fidelity Mid-Cap Stock Fund
Fund
S000055365 · Registered fund · Jul 31, 2026
Fidelity Concord Street Trust, not summed
|
756,328 | ||
| 4 |
VANGUARD PORTFOLIO MANAGEMENT LLC
13F
CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
7,643,548 | ||
| 5 |
|
6,889,574 | ||
| 6 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,849,553 | ||
| 7 |
|
5,998,587 | ||
| 7.1 |
State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF
Fund
S000006986 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
768,238 | ||
| 7.2 |
State Street(R) SPDR(R) S & P 400(TM) Mid Cap Growth ETF
Fund
S000006987 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
235,031 | ||
| 7.3 |
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund
S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
|
51,313 | ||
| 7.4 |
State Street(R) SPDR(R) Portfolio S&P 1500(R) Composite Stock Market ETF
Fund
S000006973 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
30,300 | ||
| 7.5 |
State Street(R) SPDR(R) S&P Kensho New Economies Composite ETF
Fund
S000063362 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
22,812 | ||
| 8 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
4,816,977 | ||
| 9 |
VANGUARD SMALL-CAP INDEX FUND
Fund
S000002845 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
3,481,013 | ||
| 10 |
JPMorgan Large Cap Growth Fund
Fund
S000003856 · Registered fund · Jun 30, 2026
JPMorgan Trust II, not summed
|
3,318,463 | ||
| 11 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,875,569 | ||
| 12 |
ALKEON CAPITAL MANAGEMENT LLC
13F
CIK 1230239 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,335,700 | ||
| 13 |
ROYAL BANK OF CANADA
13F
CIK 1000275 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,250,229 | ||
| 14 |
Pictet Asset Management Holding SA
13F
CIK 1993888 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,247,629 | ||
| 15 |
Jericho Capital Asset Management L.P.
13F
CIK 1525234 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,192,455 | ||
| 16 |
VANGUARD SMALL-CAP GROWTH INDEX FUND
Fund
S000002846 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
2,007,065 | ||
| 17 |
NORGES BANK
13F
CIK 1374170 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,935,539 | ||
| 18 |
Durable Capital Partners LP
13F
CIK 1798849 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,846,153 | ||
| 19 |
Capital World Investors
13F
CIK 1422849 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,786,989 | ||
| 20 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
1,740,366 | ||
| 21 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,732,134 | ||
| 21.1 |
Global Strategist Portfolio
Fund
S000004124 · Registered fund · Jun 30, 2026
MORGAN STANLEY INSTITUTIONAL FUND TRUST, not summed
|
1,103 | ||
| 21.2 |
E*TRADE No Fee Total Market Index Fund
Fund
S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
225 | ||
| 21.3 |
Global Strategist Portfolio
Fund
S000004181 · Registered fund · Jun 30, 2026
MORGAN STANLEY VARIABLE INSURANCE FUND INC., not summed
|
148 | ||
| 22 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,698,992 | ||
| 22.1 |
Mid Cap Index Fund
Fund
S000001273 · Registered fund · Jun 30, 2026
Northern Funds, not summed
|
98,653 | ||
| 22.2 |
FlexShares US Quality Large Cap Index Fund
Fund
S000050614 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
6,720 | ||
| 22.3 |
World Selection Index Fund
Fund
S000019579 · Registered fund · Jun 30, 2026
Northern Funds, not summed
|
6,719 | ||
| 22.4 |
FlexShares Morningstar US Market Factor Tilt Index Fund
Fund
S000033312 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
3,634 | ||
| 22.5 |
FlexShares STOXX US ESG Select Index Fund
Fund
S000054498 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
330 | ||
| 23 |
VANGUARD INFORMATION TECHNOLOGY INDEX FUND
Fund
S000004452 · Registered fund · May 31, 2026
VANGUARD WORLD FUND, not summed
|
1,611,015 | ||
| 24 |
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
13F
CIK 861177 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,575,474 | ||
| 24.1 |
PACE Large Co Growth Equity Investments
Fund
S000002972 · Registered fund · Jul 31, 2026
PACE SELECT ADVISORS TRUST, not summed
|
22,546 | ||
| 25 |
DIMENSIONAL FUND ADVISORS LP
13F
CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,435,153 | ||
| 25.1 |
Dimensional U.S. Core Equity 2 ETF
Fund
S000070903 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
|
213,397 | ||
| 25.2 |
U.S. CORE EQUITY 1 PORTFOLIO
Fund
S000000979 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
189,660 | ||
| 25.3 |
THE U.S. LARGE CAP VALUE SERIES
Fund
S000000993 · Registered fund · Jul 31, 2026
DFA INVESTMENT TRUST CO, not summed
|
132,676 | ||
| 25.4 |
U.S. CORE EQUITY 2 PORTFOLIO
Fund
S000000980 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
116,608 | ||
| 25.5 |
Dimensional U.S. Marketwide Value ETF
Fund
S000075030 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
|
99,381 | ||
| 26 |
NORDEA INVESTMENT MANAGEMENT AB
13F
CIK 1218210 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,271,006 | ||
| 27 |
Polar Capital Holdings Plc
13F
CIK 1837309 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,204,982 | ||
| 28 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,160,241 | ||
| 28.1 |
Goldman Sachs Small/Mid Cap Growth Fund
Fund
S000009322 · Registered fund · May 31, 2026
Goldman Sachs Trust, not summed
|
97,766 | ||
| 28.2 |
Goldman Sachs ActiveBeta(R) U.S. Large Cap Equity ETF
Fund
S000048295 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
82,744 | ||
| 28.3 |
Goldman Sachs Equal Weight U.S. Large Cap Equity ETF
Fund
S000058070 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
18,129 | ||
| 28.4 |
Goldman Sachs MarketBeta U.S. 1000 Equity ETF
Fund
S000075322 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust II, not summed
|
4,839 | ||
| 28.5 |
Goldman Sachs Large Cap Value Insights Fund
Fund
S000009326 · Registered fund · Jul 31, 2026
Goldman Sachs Trust, not summed
|
4,340 | ||
| 29 |
Amundi
13F
CIK 1330387 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,150,794 | ||
| 30 |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,127,328 | ||
| 30.1 |
Schwab U.S. Mid-Cap ETF
Fund
S000026635 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
409,970 | ||
| 30.2 |
Schwab U.S. Large-Cap ETF
Fund
S000026632 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
161,453 | ||
| 30.3 |
Schwab Fundamental U.S. Small Company ETF
Fund
S000040878 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
128,468 | ||
| 30.4 |
Schwab Total Stock Market Index Fund
Fund
S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
92,480 | ||
| 30.5 |
Schwab U.S. Broad Market ETF
Fund
S000026631 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
89,938 | ||
| 31 |
SRS Investment Management, LLC
13F
CIK 1503174 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,075,683 | ||
| 32 |
BANK OF AMERICA CORP /DE/
13F
CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,016,809 | ||
| 33 |
Bank of New York Mellon Corp
13F
CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
964,969 | ||
| 33.1 |
BNY Mellon US Mid Cap Core Equity ETF
Fund
S000067261 · Registered fund · Jul 31, 2026
BNY Mellon ETF Trust, not summed
|
23,580 | ||
| 34 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
963,319 | ||
| 35 |
Legal & General Group Plc
13F
CIK 764068 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
896,825 | ||
| 36 |
|
872,878 | ||
| 37 |
Qube Research & Technologies Ltd
13F
CIK 1729829 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
854,257 | ||
| 38 |
DEUTSCHE BANK AG\
13F
CIK 948046 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
835,472 | ||
| 38.1 |
Xtrackers MSCI USA Climate Action Equity ETF
Fund
S000079909 · Registered fund · May 29, 2026
DBX ETF Trust, not summed
|
8,678 | ||
| 38.2 |
Xtrackers MSCI USA Selection Equity ETF
Fund
S000064994 · Registered fund · Aug 31, 2026
DBX ETF Trust, not summed
|
2,422 | ||
| 38.3 |
Xtrackers Artificial Intelligence and Big Data ETF
Fund
S000085311 · Registered fund · May 31, 2026
DBX ETF Trust, not summed
|
1,842 | ||
| 38.4 |
Xtrackers MSCI Kokusai Equity ETF
Fund
S000067508 · Registered fund · Aug 31, 2026
DBX ETF Trust, not summed
|
1,383 | ||
| 38.5 |
Xtrackers Russell US Multifactor ETF
Fund
S000048521 · Registered fund · Aug 31, 2026
DBX ETF Trust, not summed
|
608 | ||
| 39 |
FRED ALGER MANAGEMENT, LLC
13F
CIK 3520 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
830,937 | ||
| 39.1 |
ALGER FOCUS EQUITY FUND
Fund
S000009201 · Registered fund · Jul 31, 2026
ALGER INSTITUTIONAL FUNDS, not summed
|
206,712 | ||
| 39.2 |
ALGER CAPITAL APPRECIATION INSTITUTIONAL FUND
Fund
S000009204 · Registered fund · Jul 31, 2026
ALGER INSTITUTIONAL FUNDS, not summed
|
100,816 | ||
| 39.3 |
ALGER CAPITAL APPRECIATION FUND
Fund
S000009163 · Registered fund · Jul 31, 2026
ALGER FUNDS, not summed
|
57,038 | ||
| 39.4 |
Alger 35 ETF
Fund
S000069956 · Registered fund · Jun 30, 2026
Alger ETF Trust, not summed
|
35,088 | ||
| 39.5 |
ALGER MID CAP FOCUS FUND
Fund
S000063650 · Registered fund · Jul 31, 2026
ALGER FUNDS, not summed
|
25,273 | ||
| 40 |
Allspring Global Investments Holdings, LLC
13F
CIK 1890906 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
824,034 | ||
| 40.1 |
Allspring Large Cap Core Fund
Fund
S000029060 · Registered fund · Jul 31, 2026
ALLSPRING FUNDS TRUST, not summed
|
115,401 | ||
| 40.2 |
Allspring Growth Fund
Fund
S000007267 · Registered fund · Jul 31, 2026
ALLSPRING FUNDS TRUST, not summed
|
109,733 | ||
| 40.3 |
Allspring SMID Cap Growth Fund
Fund
S000007345 · Registered fund · Jun 30, 2026
ALLSPRING FUNDS TRUST, not summed
|
62,362 | ||
| 40.4 |
Allspring Premier Large Company Growth Fund
Fund
S000029061 · Registered fund · Jul 31, 2026
ALLSPRING FUNDS TRUST, not summed
|
53,045 | ||
| 40.5 |
Allspring Mid Cap Growth Fund
Fund
S000007346 · Registered fund · Jun 30, 2026
ALLSPRING FUNDS TRUST, not summed
|
51,233 | ||
| 41 |
Whale Rock Capital Management LLC
13F
CIK 1387322 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
821,768 | ||
| 42 |
Balyasny Asset Management L.P.
13F
CIK 1218710 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
755,608 | ||
| 43 |
PRINCIPAL FINANCIAL GROUP INC
13F
CIK 1126328 · Insurance company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
755,410 | ||
| 43.1 |
Principal Capital Appreciation Fund
Fund
S000014238 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
|
170,560 | ||
| 43.2 |
Principal Capital Appreciation Select ETF
Fund
S000091386 · Registered fund · Jun 30, 2026
Principal Exchange-Traded Funds, not summed
|
135,063 | ||
| 43.3 |
LargeCap Growth Fund I
Fund
S000007077 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
|
60,671 | ||
| 43.4 |
MidCap S&P 400 Index Fund
Fund
S000007079 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
|
58,026 | ||
| 43.5 |
Principal Capital Appreciation Account
Fund
S000014085 · Registered fund · Jun 30, 2026
Principal Variable Contract Funds, Inc, not summed
|
11,720 | ||
| 44 |
Atreides Management, LP
13F
CIK 1777813 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
720,338 | ||
| 45 |
Quantinno Capital Management LP
13F
CIK 1759654 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
677,699 | ||
| 46 |
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
13F
CIK 1164508 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
657,891 | ||
| 47 |
Sachem Head Capital Management LP
13F
CIK 1582090 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
620,000 | ||
| 48 |
JPMorgan Growth Advantage Fund
Fund
S000004474 · Registered fund · Jun 30, 2026
J.P. Morgan Mutual Fund Investment Trust, not summed
|
600,922 | ||
| 49 |
Artemis Investment Management LLP
13F
CIK 1535385 · Non-US institution · Sep 30, 2026
|
588,018 | ||
| 50 |
FIRST TRUST ADVISORS LP
13F
CIK 1125816 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
587,288 | ||
| 50.1 |
First Trust Technology AlphaDEX Fund
Fund
S000017703 · Registered fund · Jul 31, 2026
First Trust Exchange-Traded AlphaDEX Fund, not summed
|
164,868 | ||
| 50.2 |
First Trust US Equity Opportunities ETF
Fund
S000010977 · Registered fund · Jun 30, 2026
First Trust Exchange-Traded Fund, not summed
|
40,773 | ||
| 50.3 |
First Trust Active Factor Large Cap ETF
Fund
S000066788 · Registered fund · Aug 31, 2026
First Trust Exchange-Traded Fund VIII, not summed
|
7,705 | ||
| 50.4 |
First Trust Active Factor Mid Cap ETF
Fund
S000066789 · Registered fund · Aug 31, 2026
First Trust Exchange-Traded Fund VIII, not summed
|
4,236 | ||
| 50.5 |
First Trust Expanded Technology ETF
Fund
S000071978 · Registered fund · Aug 31, 2026
First Trust Exchange-Traded Fund VIII, not summed
|
534 |
141 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
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