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
05 Oct 2026
- Public ticker
- TWLO on NYSE
- Parsed ownership sources
-
13F, 13D/G, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
BlackRock, Inc.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
BlackRock, Inc.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
05 Oct 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001447669
- Issuer location
- San Francisco, CA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 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
05 Oct 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%
JPMORGAN CHASE & CO
8%
FMR LLC
7%
Khozema Shipchandler
0.12%
Sachem Head Capital Management LP
0.09%
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
|
$3,431,272,592
16,630,023 shares
|
— | 30 Jun 2026 |
| JPMORGAN CHASE & CO |
13D/G
13F
Company
|
8%
|
$2,517,712,939
12,202,360 shares
|
+$629,220,460 | 30 Jun 2026 |
| FMR LLC |
13F
13D/G
Company
|
7%
from 13D/G
|
$2,326,025,924
11,273,330 shares
|
— | 30 Jun 2026 |
| Khozema Shipchandler |
3/4/5
Chief Executive Officer, Director
|
0.12%
|
$52,680,519
178,863 shares
|
-$37,853,387 | 05 Oct 2026 |
| Sachem Head Capital Management LP |
13F
3/4/5
Company · Other*
|
0.09%
from 3/4/5
|
$127,924,600
620,000 shares
|
— | 30 Jun 2026 |
| Andrew J. Stafman |
3/4/5
Director
|
0.09%
|
$27,696,913
134,236 shares
|
-$567,319,500 | 15 Sep 2026 |
| Sachem Head GP LLC |
3/4/5
Other*
|
0.09%
|
$27,696,913
134,236 shares
|
-$438,319,500 | 15 Sep 2026 |
| Scott D. Ferguson |
3/4/5
Other*
|
0.09%
|
$27,696,913
134,236 shares
|
-$438,319,500 | 15 Sep 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: -$2,372,316,931.
Buys
$0
Insiders: 0
Sells
$2,372,316,931
Insiders: 8
Net
-$2,372,316,931
Shares: -12,139,870
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 12,139,870
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 2,542,318 | $0 | $629,875,119 | -$629,875,119 |
| 3-6 | 0 | 8,505,780 | $0 | $1,601,284,766 | -$1,601,284,766 |
| 6-9 | 0 | 47,788 | $0 | $6,068,354 | -$6,068,354 |
| 9-12 | 0 | 1,043,984 | $0 | $135,088,692 | -$135,088,692 |
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
-$2,372,316,931
Latest report
05 Oct 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 | ||
| Khozema Shipchandler | Chief Executive Officer, Director | $52,680,519 | -$37,853,387 | -42% | Filing P/S | 05 Oct 2026 |
| Byron B. Deeter | Director | $30,318,054 | Mixed | 05 Jun 2024 | ||
| Aidan Viggiano | Chief Financial Officer | $29,410,232 | -$12,040,438 | -29% | Filing P/S | 30 Sep 2026 |
| Uncas GP LLC | Other* | $27,696,913 | -$438,319,500 | -94% | Mixed | 15 Sep 2026 |
| Sachem Head GP LLC | Other* | $27,696,913 | -$438,319,500 | -94% | Mixed | 15 Sep 2026 |
| Sachem Head Capital Management LP | Other* | $27,696,913 | -$438,319,500 | -94% | Mixed | 15 Sep 2026 |
| Scott D. Ferguson | Other* | $27,696,913 | -$438,319,500 | -94% | Mixed | 15 Sep 2026 |
| Andrew J. Stafman | Director | $27,696,913 | -$567,319,500 | -95% | Mixed | 15 Sep 2026 |
| Elena A. Donio | President, Data & Applications | $27,548,818 | Mixed | 20 Nov 2023 | ||
| Jeff Epstein | Director | $13,793,366 | Mixed | 15 Sep 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 | ||
| Jeffrey R. Immelt | Director | $7,195,551 | Mixed | 15 Sep 2026 | ||
| George Hu | Strategic Advisor | $6,728,104 | Mixed | 11 Nov 2021 | ||
| Erika Rottenberg | Director | $5,826,140 | -$1,825,606 | -24% | Mixed | 15 Sep 2026 |
| Marc Boroditsky | Chief Revenue Officer | $5,586,293 | Mixed | 21 Mar 2022 | ||
| Donna Dubinsky | Director | $4,683,278 | Mixed | 15 Sep 2026 | ||
| PATRICK DEVAL L | Director | $3,931,618 | Mixed | 15 Sep 2026 | ||
| Charles H. Bell | Director | $3,830,516 | Mixed | 15 Sep 2026 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Khozema Shipchandler | TWLO | Class A Common Stock | Sale | -7.47% | $4,203,120 | $291.03 | -14,442 | 178,863 | 05 Oct 2026 | Direct |
| Aidan Viggiano | TWLO | Class A Common Stock | Sale | -8.39% | $2,676,624 | $294.65 | -9,084 | 99,246 | 30 Sep 2026 | Direct |
| Khozema Shipchandler | TWLO | Class A Common Stock | Sale | -6.71% | $4,087,133 | $294.08 | -13,898 | 193,305 | 30 Sep 2026 | Direct |
| Stafman Andrew | TWLO | Class A Common Stock | Award | 2.48% | 345 | 14,236 | 15 Sep 2026 | Direct | ||
| Stafman Andrew | TWLO | Class A Common Stock | Award | 2.48% | 345 | 14,236 | 15 Sep 2026 | Direct | ||
| Stafman Andrew | TWLO | Class A Common Stock | Award | 2.48% | 345 | 14,236 | 15 Sep 2026 | Direct | ||
| Andrew J. Stafman | TWLO | Class A Common Stock | Award | 2.48% | 345 | 14,236 | 15 Sep 2026 | Direct | ||
| Andrew J. Stafman | TWLO | Class A Common Stock | Award | 2.48% | 345 | 14,236 | 15 Sep 2026 | Direct | ||
| Jeffrey R. Immelt | TWLO | Class A Common Stock | Award | 31.7% | 352 | 1,463 | 15 Sep 2026 | Direct | ||
| Miyuki Suzuki | TWLO | Class A Common Stock | Award | 1.91% | 341 | 18,170 | 15 Sep 2026 | Direct | ||
| Erika Rottenberg | TWLO | Class A Common Stock | Gift | 1.23% | 344 | 28,237 | 15 Sep 2026 | By Trust | ||
| Erika Rottenberg | TWLO | Class A Common Stock | Gift | -100% | -344 | 0 | 15 Sep 2026 | Direct | ||
| Erika Rottenberg | TWLO | Class A Common Stock | Award | 344 | 344 | 15 Sep 2026 | Direct | |||
| Douglas A. Robinson | TWLO | Class A Common Stock | Award | 8.77% | 341 | 4,228 | 15 Sep 2026 | Direct | ||
| Patrick Deval L | TWLO | Class A Common Stock | Award | 1.8% | 337 | 19,055 | 15 Sep 2026 | Direct | ||
| Jeff Epstein | TWLO | Class A Common Stock | Award | 1.17% | 465 | 40,367 | 15 Sep 2026 | Direct | ||
| Donna Dubinsky | TWLO | Class A Common Stock | Gift | 1.51% | 337 | 22,698 | 15 Sep 2026 | Shustek-Dubinsky Family Trust | ||
| Donna Dubinsky | TWLO | Class A Common Stock | Gift | -100% | -337 | 0 | 15 Sep 2026 | Direct | ||
| Donna Dubinsky | TWLO | Class A Common Stock | Award | 337 | 337 | 15 Sep 2026 | Direct | |||
| Charles H. Bell | TWLO | Class A Common Stock | Award | 1.89% | 345 | 18,565 | 15 Sep 2026 | Direct | ||
| Aidan Viggiano | TWLO | Class A Common Stock | Sale | -1.27% | $326,863 | $234.48 | -1,394 | 108,330 | 17 Aug 2026 | Direct |
| Stafman Andrew | TWLO | Class A Common Stock | Sale | -80.6% | $123,540,000 | $247.08 | -500,000 | 120,000 | 12 Aug 2026 | See footnotes |
| Stafman Andrew | TWLO | Class A Common Stock | Sale | -80.6% | $123,540,000 | $247.08 | -500,000 | 120,000 | 12 Aug 2026 | See footnotes |
| Stafman Andrew | TWLO | Class A Common Stock | Sale | -80.6% | $123,540,000 | $247.08 | -500,000 | 120,000 | 12 Aug 2026 | See footnotes |
| Andrew J. Stafman | TWLO | Class A Common Stock | Sale | -80.6% | $123,540,000 | $247.08 | -500,000 | 120,000 | 12 Aug 2026 | See footnotes |
| Andrew J. Stafman | TWLO | Class A Common Stock | Sale | -80.6% | $123,540,000 | $247.08 | -500,000 | 120,000 | 12 Aug 2026 | See footnotes |
| Erika Rottenberg | TWLO | Class A Common Stock | Sale | -11.2% | $881,378 | $251.82 | -3,500 | 27,893 | 10 Aug 2026 | By Trust |
| Khozema Shipchandler | TWLO | Class A Common Stock | Sale | -6.52% | $3,042,343 | $210.43 | -14,458 | 207,203 | 06 Jul 2026 | Direct |
| Aidan Viggiano | TWLO | Class A Common Stock | Sale | -7.21% | $1,751,907 | $205.43 | -8,528 | 109,724 | 02 Jul 2026 | Direct |
| Aidan Viggiano | TWLO | Class A Common Stock | Sale | -7.14% | $1,829,978 | $201.25 | -9,093 | 118,252 | 30 Jun 2026 | Direct |
| Khozema Shipchandler | TWLO | Class A Common Stock | Sale | -5.89% | $2,793,699 | $201.26 | -13,881 | 221,661 | 30 Jun 2026 | Direct |
| Stafman Andrew | TWLO | Class A Common Stock | Award | 2.96% | 399 | 13,891 | 15 Jun 2026 | Direct | ||
| Stafman Andrew | TWLO | Class A Common Stock | Award | 2.96% | 399 | 13,891 | 15 Jun 2026 | Direct | ||
| Stafman Andrew | TWLO | Class A Common Stock | Award | 2.96% | 399 | 13,891 | 15 Jun 2026 | Direct | ||
| Andrew J. Stafman | TWLO | Class A Common Stock | Award | 2.96% | 399 | 13,891 | 15 Jun 2026 | Direct | ||
| Andrew J. Stafman | TWLO | Class A Common Stock | Award | 2.96% | 399 | 13,891 | 15 Jun 2026 | Direct | ||
| Miyuki Suzuki | TWLO | Class A Common Stock | Award | 2.27% | 396 | 17,829 | 15 Jun 2026 | Direct | ||
| Erika Rottenberg | TWLO | Class A Common Stock | Gift | 1.28% | 398 | 31,393 | 15 Jun 2026 | By Trust | ||
| Erika Rottenberg | TWLO | Class A Common Stock | Gift | -100% | -398 | 0 | 15 Jun 2026 | Direct | ||
| Erika Rottenberg | TWLO | Class A Common Stock | Award | 398 | 398 | 15 Jun 2026 | Direct | |||
| Douglas A. Robinson | TWLO | Class A Common Stock | Award | 10.2% | 361 | 3,887 | 15 Jun 2026 | Direct | ||
| Patrick Deval L | TWLO | Class A Common Stock | Award | 2.13% | 391 | 18,718 | 15 Jun 2026 | Direct | ||
| Jeffrey R. Immelt | TWLO | Class A Common Stock | Award | 58% | 408 | 1,111 | 15 Jun 2026 | Direct | ||
| Jeff Epstein | TWLO | Class A Common Stock | Award | 1.37% | 540 | 39,902 | 15 Jun 2026 | Direct | ||
| Donna Dubinsky | TWLO | Class A Common Stock | Gift | 1.78% | 391 | 22,361 | 15 Jun 2026 | Shustek-Dubinsky Family Trust | ||
| Donna Dubinsky | TWLO | Class A Common Stock | Gift | -100% | -391 | 0 | 15 Jun 2026 | Direct | ||
| Donna Dubinsky | TWLO | Class A Common Stock | Award | 391 | 391 | 15 Jun 2026 | Direct | |||
| Charles H. Bell | TWLO | Class A Common Stock | Award | 2.24% | 399 | 18,220 | 15 Jun 2026 | Direct | ||
| Khozema Shipchandler | TWLO | Class A Common Stock | Sale | -15.8% | $10,416,148 | $235.88 | -44,158 | 235,542 | 04 Jun 2026 | Direct |
| Khozema Shipchandler | TWLO | Class A Common Stock | Options Exercise | 18.8% | 44,158 | 279,700 | 04 Jun 2026 | Direct |
* marks a reported price that did not pass the local price check.