Comparable stake leader
BlackRock, Inc.
SEC ownership of TWILIO INC
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001447669.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
01 Jun 2026
- Public ticker
- TWLO on NYSE
- Parsed ownership sources
- 13F, 13D/G, and 3/4/5
- Largest SEC-reported holder
- BlackRock, Inc.
- Latest 13D/G holder
- BlackRock, Inc.
- Latest parsed ownership date
- 01 Jun 2026
- Issuer CIK
- 0001447669
- Issuer location
- San Francisco, CA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of TWILIO INC (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
50/50
Latest evidence
01 Jun 2026
13F
13D/G
3/4/5
Lead comparable stake: 11%
13D/G row: BlackRock, Inc.
Showing 1-8 of 50 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 11%.
50 of 50 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%
JPMORGAN CHASE & CO
6%
Sachem Head Capital Management LP
0.42%
Andrew J. Stafman
0.42%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
11%
from 13D/G
|
$2,089,386,346
16,606,154 shares
|
— | 31 Mar 2026 |
| FMR LLC |
13D/G
13F
Company
|
7%
|
$1,518,044,753
10,672,418 shares
|
+$330,489,093 | 31 Dec 2025 |
| JPMORGAN CHASE & CO |
13D/G
13F
Company
|
6%
|
$1,301,891,000
9,152,777 shares
|
-$413,850,552 | 31 Dec 2025 |
| Sachem Head Capital Management LP |
13F
3/4/5
Company · Other*
|
0.42%
from 3/4/5
|
$288,756,900
2,295,000 shares
|
— | 31 Mar 2026 |
| Andrew J. Stafman |
3/4/5
Director
|
0.42%
|
$115,864,362
633,492 shares
|
-$443,779,500 | 27 May 2026 |
| Sachem Head GP LLC |
3/4/5
Other*
|
0.42%
|
$115,864,362
633,492 shares
|
-$314,779,500 | 27 May 2026 |
| Scott D. Ferguson |
3/4/5
Other*
|
0.42%
|
$115,864,362
633,492 shares
|
-$314,779,500 | 27 May 2026 |
| Uncas GP LLC |
3/4/5
Other*
|
0.42%
|
$115,864,362
633,492 shares
|
-$314,779,500 | 27 May 2026 |
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.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$1,733,329,833.
Buys
$0
Insiders: 0
Sells
$1,733,329,833
Insiders: 8
Net
-$1,733,329,833
Shares: -9,602,106
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 9,602,106
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 8,461,621 | $0 | $1,587,305,091 | -$1,587,305,091 |
| 3-6 | 0 | 43,753 | $0 | $6,050,103 | -$6,050,103 |
| 6-9 | 0 | 1,045,061 | $0 | $133,738,923 | -$133,738,923 |
| 9-12 | 0 | 51,671 | $0 | $6,235,716 | -$6,235,716 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 25 reporting-owner rows connected to TWILIO INC. Open a relationship link for the CIK-to-CIK filing trail.
Rows
25
Largest Forms 3/4/5 holder
Jeff Lawson
Net 12M change
-$1,733,329,833
Latest report
01 Jun 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Jeff Lawson | Chief Executive Officer, Director, 10%+ Owner | $409,249,706 | Mixed | 28 Jun 2023 | ||
| Andrew J. Stafman | Director | $115,864,362 | -$443,779,500 | -79% | Mixed | 27 May 2026 |
| Scott D. Ferguson | Other* | $115,864,362 | -$314,779,500 | -73% | Mixed | 27 May 2026 |
| Sachem Head Capital Management LP | Other* | $115,864,362 | -$314,779,500 | -73% | Mixed | 27 May 2026 |
| Uncas GP LLC | Other* | $115,864,362 | -$314,779,500 | -73% | Mixed | 27 May 2026 |
| Sachem Head GP LLC | Other* | $115,864,362 | -$314,779,500 | -73% | Mixed | 27 May 2026 |
| Khozema Shipchandler | Chief Executive Officer, Director | $44,281,896 | -$20,115,057 | -31% | Filing P/S | 26 May 2026 |
| Byron B. Deeter | Director | $30,318,054 | Mixed | 05 Jun 2024 | ||
| Elena A. Donio | President, Data & Applications | $27,548,818 | Mixed | 20 Nov 2023 | ||
| Aidan Viggiano | Chief Financial Officer | $25,469,000 | -$9,373,048 | -27% | Filing P/S | 19 May 2026 |
| Eyal Manor | Chief Product Officer | $11,711,337 | Mixed | 22 Feb 2023 | ||
| Chee Chew | Chief Product Officer | $7,450,114 | Mixed | 17 May 2021 | ||
| Jeff Epstein | Director | $7,449,815 | Mixed | 15 Mar 2026 | ||
| George Hu | Strategic Advisor | $6,728,104 | Mixed | 11 Nov 2021 | ||
| Erika Rottenberg | Director | $6,168,237 | -$944,228 | -13% | Filing P/S | 01 Jun 2026 |
| Marc Boroditsky | Chief Revenue Officer | $5,586,293 | Mixed | 21 Mar 2022 | ||
| Jeffrey R. Immelt | Director | $3,859,657 | Mixed | 15 Mar 2026 | ||
| Dana Wagner | Chief Legal Officer, Secretary | $3,511,247 | Filing P/S | 31 Dec 2024 | ||
| Donna Dubinsky | Director | $2,485,685 | Mixed | 15 Mar 2026 | ||
| Karyn Smith | General Counsel and Secretary | $2,111,387 | Mixed | 03 Dec 2021 |
Recent insider transactions for TWILIO INC
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Erika Rottenberg | TWLO | Class A Common Stock | Sale | -6.06% | $398,015 | $199.01 | -2,000 | 30,995 | 01 Jun 2026 | By Trust |
| Stafman Andrew | TWLO | Class A Common Stock | Sale | -61.7% | $184,140,000 | $184.14 | -1,000,000 | 620,000 | 27 May 2026 | See footnotes |
| Stafman Andrew | TWLO | Class A Common Stock | Sale | -61.7% | $184,140,000 | $184.14 | -1,000,000 | 620,000 | 27 May 2026 | See footnotes |
| Stafman Andrew | TWLO | Class A Common Stock | Sale | -61.7% | $184,140,000 | $184.14 | -1,000,000 | 620,000 | 27 May 2026 | See footnotes |
| Andrew J. Stafman | TWLO | Class A Common Stock | Sale | -61.7% | $184,140,000 | $184.14 | -1,000,000 | 620,000 | 27 May 2026 | See footnotes |
| Andrew J. Stafman | TWLO | Class A Common Stock | Sale | -61.7% | $184,140,000 | $184.14 | -1,000,000 | 620,000 | 27 May 2026 | See footnotes |
| Khozema Shipchandler | TWLO | Class A Common Stock | Sale | -12% | $5,971,688 | $185.70 | -32,158 | 235,542 | 26 May 2026 | Direct |
| Khozema Shipchandler | TWLO | Class A Common Stock | Options Exercise | 13.6% | 32,158 | 267,700 | 26 May 2026 | Direct | ||
| Khozema Shipchandler | TWLO | Employee Stock Option (right to buy) | Options Exercise | -90.8% | -32,158 | 3,260 | 26 May 2026 | Direct | ||
| Aidan Viggiano | TWLO | Class A Common Stock | Sale | -1.42% | $365,600 | $200.00 | -1,828 | 127,345 | 19 May 2026 | Direct |
| Aidan Viggiano | TWLO | Class A Common Stock | Sale | -1.05% | $271,676 | $197.44 | -1,376 | 129,173 | 15 May 2026 | Direct |
| Stafman Andrew | TWLO | Class A Common Stock | Sale | -29.4% | $130,639,500 | $193.54 | -675,000 | 1,620,000 | 12 May 2026 | See footnotes |
| Stafman Andrew | TWLO | Class A Common Stock | Sale | -29.4% | $130,639,500 | $193.54 | -675,000 | 1,620,000 | 12 May 2026 | See footnotes |
| Stafman Andrew | TWLO | Class A Common Stock | Sale | -29.4% | $130,639,500 | $193.54 | -675,000 | 1,620,000 | 12 May 2026 | See footnotes |
| Andrew J. Stafman | TWLO | Class A Common Stock | Sale | -29.4% | $130,639,500 | $193.54 | -675,000 | 1,620,000 | 12 May 2026 | See footnotes |
| Andrew J. Stafman | TWLO | Class A Common Stock | Sale | -29.4% | $130,639,500 | $193.54 | -675,000 | 1,620,000 | 12 May 2026 | See footnotes |
| Erika Rottenberg | TWLO | Class A Common Stock | Sale | -4.35% | $277,974 | $185.32 | -1,500 | 32,995 | 04 May 2026 | By Trust |
| Erika Rottenberg | TWLO | Class A Common Stock | Sale | -4.96% | $268,239 | $149.02 | -1,800 | 34,495 | 21 Apr 2026 | By Trust |
| Khozema Shipchandler | TWLO | Class A Common Stock | Sale | -6.25% | $2,096,193 | $133.39 | -15,715 | 235,542 | 06 Apr 2026 | Direct |
| Aidan Viggiano | TWLO | Class A Common Stock | Sale | -6.72% | $1,197,216 | $127.51 | -9,389 | 130,341 | 02 Apr 2026 | Direct |
| Aidan Viggiano | TWLO | Class A Common Stock | Sale | -5.56% | $1,010,653 | $122.79 | -8,231 | 139,730 | 31 Mar 2026 | Direct |
| Khozema Shipchandler | TWLO | Class A Common Stock | Sale | -4.78% | $1,550,337 | $122.81 | -12,624 | 251,257 | 31 Mar 2026 | Direct |
| Douglas A. Robinson | TWLO | Class A Common Stock | Award | 3,526 | 3,526 | 24 Mar 2026 | Direct | |||
| Andrew J. Stafman | TWLO | Class A Common Stock | Award | 5.37% | 688 | 13,492 | 15 Mar 2026 | Direct | ||
| Miyuki Suzuki | TWLO | Class A Common Stock | Award | 4.07% | 682 | 17,433 | 15 Mar 2026 | Direct | ||
| Erika Rottenberg | TWLO | Class A Common Stock | Gift | 1.93% | 686 | 36,295 | 15 Mar 2026 | By Trust | ||
| Erika Rottenberg | TWLO | Class A Common Stock | Gift | -100% | -686 | 0 | 15 Mar 2026 | Direct | ||
| Erika Rottenberg | TWLO | Class A Common Stock | Award | 686 | 686 | 15 Mar 2026 | Direct | |||
| Patrick Deval L | TWLO | Class A Common Stock | Award | 3.81% | 673 | 18,327 | 15 Mar 2026 | Direct | ||
| Jeffrey R. Immelt | TWLO | Class A Common Stock | Award | 2.1% | 703 | 34,114 | 15 Mar 2026 | Direct | ||
| Jeff Epstein | TWLO | Class A Common Stock | Award | 2.48% | 951 | 39,362 | 15 Mar 2026 | Direct | ||
| Donna Dubinsky | TWLO | Class A Common Stock | Gift | 3.16% | 673 | 21,970 | 15 Mar 2026 | Shustek-Dubinsky Family Trust | ||
| Donna Dubinsky | TWLO | Class A Common Stock | Gift | -100% | -673 | 0 | 15 Mar 2026 | Direct | ||
| Donna Dubinsky | TWLO | Class A Common Stock | Award | 673 | 673 | 15 Mar 2026 | Direct | |||
| Charles H. Bell | TWLO | Class A Common Stock | Award | 4.02% | 688 | 17,821 | 15 Mar 2026 | Direct | ||
| Aidan Viggiano | TWLO | Class A Common Stock | Sale | -0.54% | $100,750 | $125.00 | -806 | 147,961 | 02 Mar 2026 | Direct |
| Aidan Viggiano | TWLO | Class A Common Stock | Award | 33.8% | 37,554 | 148,767 | 21 Feb 2026 | Direct | ||
| Khozema Shipchandler | TWLO | Class A Common Stock | Award | 36.2% | 70,100 | 263,881 | 21 Feb 2026 | Direct | ||
| Aidan Viggiano | TWLO | Class A Common Stock | Sale | -0.91% | $113,205 | $110.66 | -1,023 | 111,213 | 17 Feb 2026 | Direct |
| Khozema Shipchandler | TWLO | Class A Common Stock | Sale | -6.44% | $1,790,778 | $134.28 | -13,336 | 193,781 | 06 Jan 2026 | Direct |
| Aidan Viggiano | TWLO | Class A Common Stock | Sale | -6.04% | $980,752 | $135.97 | -7,213 | 112,236 | 05 Jan 2026 | Direct |
| Aidan Viggiano | TWLO | Class A Common Stock | Sale | -6.36% | $1,162,670 | $143.38 | -8,109 | 119,449 | 31 Dec 2025 | Direct |
| Khozema Shipchandler | TWLO | Class A Common Stock | Sale | -6.02% | $1,901,948 | $143.37 | -13,266 | 207,117 | 31 Dec 2025 | Direct |
| Andrew J. Stafman | TWLO | Class A Common Stock | Award | 5.27% | 641 | 12,804 | 15 Dec 2025 | Direct | ||
| Miyuki Suzuki | TWLO | Class A Common Stock | Award | 3.94% | 635 | 16,751 | 15 Dec 2025 | Direct | ||
| Erika Rottenberg | TWLO | Class A Common Stock | Gift | 1.83% | 639 | 35,609 | 15 Dec 2025 | By Trust | ||
| Erika Rottenberg | TWLO | Class A Common Stock | Gift | -100% | -639 | 0 | 15 Dec 2025 | Direct | ||
| Erika Rottenberg | TWLO | Class A Common Stock | Award | 639 | 639 | 15 Dec 2025 | Direct | |||
| Patrick Deval L | TWLO | Class A Common Stock | Award | 3.68% | 627 | 17,654 | 15 Dec 2025 | Direct | ||
| Jeffrey R. Immelt | TWLO | Class A Common Stock | Award | 2% | 655 | 33,411 | 15 Dec 2025 | Direct |
* marks a reported price that did not pass the local price check.