Comparable stake leader
PRIMECAP MANAGEMENT CO/CA/
SEC ownership of FLEX LTD.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000866374.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
15 Jul 2026
- Public ticker
- FLEX on Nasdaq
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
PRIMECAP MANAGEMENT CO/CA/
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
PRIMECAP MANAGEMENT CO/CA/
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
15 Jul 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0000866374
- Issuer location
- Austin, TX
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 FLEX LTD. (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
PRIMECAP MANAGEMENT CO/CA/
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
15 Jul 2026
13D/G
13F
3/4/5
Lead comparable stake: 7.9%
13D/G row: PRIMECAP MANAGEMENT CO/CA/
Showing 1-8 of 50 holder rows.
Quick read
PRIMECAP MANAGEMENT CO/CA/ leads the comparable SEC ownership view at 7.9%.
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 PRIMECAP MANAGEMENT CO/CA/'s linked filing trail.
Comparable ownership
Top 5
PRIMECAP MANAGEMENT CO/CA/
7.9%
BlackRock, Inc.
7.8%
VANGUARD CAPITAL MANAGEMENT LLC
7.6%
Janus Henderson Group Ltd.
6%
WELLINGTON MANAGEMENT GROUP LLP
5.5%
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 |
|---|---|---|---|---|---|
| PRIMECAP MANAGEMENT CO/CA/ |
13D/G
13F
Company
|
7.9%
|
$1,716,507,816
29,610,278 shares
|
-$234,798,094 | 30 Sep 2025 |
| BlackRock, Inc. |
13D/G
13F
Company
|
7.8%
|
$4,624,119,653
28,531,620 shares
|
-$1,627,895,260 | 30 Jun 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
7.6%
|
$3,697,387,435
27,722,782 shares
|
+$1,065,164,573 | 30 Jun 2026 |
| Janus Henderson Group Ltd. |
13D/G
13F
JANUS HENDERSON GROUP PLC · Company
|
6%
|
$1,387,675,992
22,331,445 shares
|
-$247,217,838 | 31 Dec 2025 |
| WELLINGTON MANAGEMENT GROUP LLP |
13D/G
13F
Company
|
5.5%
|
$1,584,860,177
20,238,286 shares
|
+$243,357,252 | 31 Mar 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
13F
Vanguard Portfolio Management · Company
|
5.3%
|
$1,268,796,124
19,382,770 shares
|
$0 | 31 Mar 2026 |
| FMR LLC |
13F
13D/G
Company
|
4.7%
from 13D/G
|
$1,072,330,685
16,381,465 shares
|
— | 31 Mar 2026 |
| Boston Partners |
13D/G
13F
Company
|
4.4%
|
$1,037,164,110
17,891,394 shares
|
-$83,395,178 | 30 Sep 2025 |
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: -$123,346,511.
Buys
$0
Insiders: 0
Sells
$123,346,511
Insiders: 10
Net
-$123,346,511
Shares: -993,121
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 993,121
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 769,195 | $0 | $110,116,129 | -$110,116,129 |
| 3-6 | 0 | 17,500 | $0 | $1,030,225 | -$1,030,225 |
| 6-9 | 0 | 101,406 | $0 | $6,129,564 | -$6,129,564 |
| 9-12 | 0 | 105,020 | $0 | $6,070,594 | -$6,070,594 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 23 reporting-owner rows connected to FLEX LTD.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
23
Largest Forms 3/4/5 holder
Revathi Advaithi
Net 12M change
-$123,346,510
Latest report
15 Jul 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Revathi Advaithi | Chief Executive Officer, Director | $138,852,296 | -$67,390,027 | -33% | Mixed | 17 Jun 2026 |
| Kwang Hooi Tan | Chief Operating Officer | $36,389,619 | -$14,662,005 | -29% | Filing P/S | 17 Jun 2026 |
| Michael P. Hartung | Chief Commercial Officer | $35,969,721 | -$14,229,214 | -28% | Filing P/S | 17 Jun 2026 |
| Lay Koon Tan | Director | $33,857,395 | Median | 15 Jul 2026 | ||
| Kevin Krumm | Chief Financial Officer | $22,633,000 | -$1,810,639 | -7.4% | Filing P/S | 15 Jun 2026 |
| David Scott Offer | EVP, General Counsel | $16,921,039 | -$16,058,058 | -49% | Mixed | 17 Jun 2026 |
| William D. Watkins | Director | $16,030,019 | -$1,608,342 | -9.1% | Median | 15 Jul 2026 |
| Paul Lundstrom | Chief Financial Officer | $10,858,795 | Filing P/S | 17 Jun 2024 | ||
| Francois Barbier | Group President | $9,880,169 | Mixed | 18 Oct 2021 | ||
| Michael E. Hurlston | Director | $9,620,151 | -$1,141,692 | -11% | Median | 15 Jul 2026 |
| Michael D. Capellas | Director | $7,367,879 | Filing P/S | 28 May 2024 | ||
| Charles K. Stevens III | Director | $6,275,147 | -$2,072,100 | -25% | Filing P/S | 08 May 2026 |
| Willy C. Shih | Director | $6,118,268 | Mixed | 04 Aug 2021 | ||
| Daniel Wendler | Chief Accounting Officer | $5,549,641 | -$2,815,577 | -34% | Filing P/S | 17 Jun 2026 |
| Rebecca Sidelinger | Group President | $5,467,710 | Filing P/S | 17 Jun 2024 | ||
| Marc A. Onetto | Director | $3,733,696 | Mixed | 25 Aug 2022 | ||
| John D. Harris | Director | $2,798,960 | Mixed | 06 Aug 2025 | ||
| Pat Ward | Director | $2,446,355 | Mixed | 25 Feb 2026 | ||
| Jennifer Li | Director | $2,025,534 | Mixed | 15 Oct 2021 | ||
| David P. Bennett | Chief Accounting Officer | $1,953,127 | Mixed | 22 Sep 2021 |
Recent insider transactions for FLEX LTD.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| William D. Watkins | FLEX | Ordinary Shares | Award | 0.32% | 316 | 98,908 | 15 Jul 2026 | Direct | ||
| Lay Koon Tan | FLEX | Ordinary Shares | Award | 0.05% | 101 | 208,906 | 15 Jul 2026 | Direct | ||
| Michael E. Hurlston | FLEX | Ordinary Shares | Award | 0.29% | 174 | 59,358 | 15 Jul 2026 | Direct | ||
| Daniel Wendler | FLEX | Ordinary Shares | Sale | -3.34% | $190,358 | $145.20 | -1,311 | 37,932 | 18 Jun 2026 | Direct |
| David Scott Offer | FLEX | Ordinary Shares | Sale | -6.81% | $966,816 | $145.23 | -6,657 | 91,122 | 18 Jun 2026 | Direct |
| Michael P. Hartung | FLEX | Ordinary Shares | Sale | -2.87% | $1,055,587 | $145.22 | -7,269 | 245,930 | 18 Jun 2026 | Direct |
| Kwang Hooi Tan | FLEX | Ordinary Shares | Sale | -3.49% | $1,303,924 | $145.19 | -8,981 | 248,546 | 18 Jun 2026 | Direct |
| Revathi Advaithi | FLEX | Ordinary Shares | Sale | -6.29% | $5,689,242 | $145.18 | -39,188 | 584,278 | 18 Jun 2026 | Direct |
| Daniel Wendler | FLEX | Ordinary Shares | Sale | -9.02% | $562,000 | $144.47 | -3,890 | 39,243 | 17 Jun 2026 | Direct |
| David Scott Offer | FLEX | Ordinary Shares | Sale | -17.6% | $3,006,800 | $144.47 | -20,812 | 97,779 | 17 Jun 2026 | Direct |
| Michael P. Hartung | FLEX | Ordinary Shares | Sale | -8.2% | $3,269,081 | $144.48 | -22,627 | 253,199 | 17 Jun 2026 | Direct |
| Kwang Hooi Tan | FLEX | Ordinary Shares | Sale | -9.38% | $3,851,415 | $144.48 | -26,657 | 257,527 | 17 Jun 2026 | Direct |
| Revathi Advaithi | FLEX | Ordinary Shares | Sale | -24.1% | $28,557,917 | $144.32 | -197,879 | 623,466 | 17 Jun 2026 | Direct |
| Daniel Wendler | FLEX | Ordinary Shares | Award | 29.1% | 9,716 | 43,133 | 16 Jun 2026 | Direct | ||
| David Scott Offer | FLEX | Ordinary Shares | Sale | -25.5% | $2,773,366 | $147.91 | -18,750 | 54,721 | 16 Jun 2026 | By Trust |
| David Scott Offer | FLEX | Ordinary Shares | Award | 58.4% | 43,724 | 118,591 | 16 Jun 2026 | Direct | ||
| Michael P. Hartung | FLEX | Ordinary Shares | Award | 18.8% | 43,724 | 275,826 | 16 Jun 2026 | Direct | ||
| Kwang Hooi Tan | FLEX | Ordinary Shares | Award | 20.6% | 48,582 | 284,184 | 16 Jun 2026 | Direct | ||
| Revathi Advaithi | FLEX | Ordinary Shares | Award | 45% | 255,062 | 821,345 | 16 Jun 2026 | Direct | ||
| Daniel Wendler | FLEX | Ordinary Shares | Sale | -4.51% | $233,129 | $147.64 | -1,579 | 33,417 | 15 Jun 2026 | Direct |
| David Scott Offer | FLEX | Ordinary Shares | Sale | -8.8% | $1,069,076 | $148.01 | -7,223 | 74,867 | 15 Jun 2026 | Direct |
| Michael P. Hartung | FLEX | Ordinary Shares | Sale | -3.41% | $1,214,097 | $148.01 | -8,203 | 232,102 | 15 Jun 2026 | Direct |
| Kwang Hooi Tan | FLEX | Ordinary Shares | Sale | -4.28% | $1,560,134 | $148.02 | -10,540 | 235,602 | 15 Jun 2026 | Direct |
| Kevin Krumm | FLEX | Ordinary Shares | Sale | -2.18% | $499,993 | $148.01 | -3,378 | 151,280 | 15 Jun 2026 | Direct |
| Revathi Advaithi | FLEX | Ordinary Shares | Sale | -6.48% | $5,805,781 | $147.96 | -39,239 | 566,283 | 15 Jun 2026 | Direct |
| Daniel Wendler | FLEX | Ordinary Shares | Award | 4.42% | 1,480 | 34,996 | 11 Jun 2026 | Direct | ||
| David Scott Offer | FLEX | Ordinary Shares | Award | 9.56% | 7,164 | 82,090 | 11 Jun 2026 | Direct | ||
| Michael P. Hartung | FLEX | Ordinary Shares | Award | 3.27% | 7,599 | 240,305 | 11 Jun 2026 | Direct | ||
| Kwang Hooi Tan | FLEX | Ordinary Shares | Award | 3.19% | 7,599 | 246,142 | 11 Jun 2026 | Direct | ||
| Kevin Krumm | FLEX | Ordinary Shares | Award | 7.55% | 10,855 | 154,658 | 11 Jun 2026 | Direct | ||
| David Scott Offer | FLEX | Ordinary Shares | Sale | -31% | $5,078,921 | $153.91 | -33,000 | 73,471 | 05 Jun 2026 | By Trust |
| Kwang Hooi Tan | FLEX | Ordinary Shares | Sale | -6.83% | $2,378,775 | $135.93 | -17,500 | 238,543 | 26 May 2026 | Direct |
| Erin McSweeney | FLEX | Ordinary Shares | Sale | -17.4% | $265,020 | $132.51 | -2,000 | 9,512 | 22 May 2026 | Direct |
| Revathi Advaithi | FLEX | Ordinary Shares | Sale | -12.1% | $11,094,618 | $132.87 | -83,500 | 605,522 | 22 May 2026 | Direct |
| Erin McSweeney | FLEX | Ordinary Shares | Sale | -20.7% | $437,640 | $145.88 | -3,000 | 11,512 | 14 May 2026 | Direct |
| Erin McSweeney | FLEX | Ordinary Shares | Sale | -14.7% | $341,485 | $136.59 | -2,500 | 14,512 | 12 May 2026 | Direct |
| Daniel Wendler | FLEX | Ordinary Shares | Sale | -10.2% | $543,791 | $142.39 | -3,819 | 33,516 | 11 May 2026 | Direct |
| Kwang Hooi Tan | FLEX | Ordinary Shares | Sale | -9.27% | $3,726,490 | $142.37 | -26,175 | 256,043 | 11 May 2026 | Direct |
| David Scott Offer | FLEX | Ordinary Shares | Sale | -22.9% | $3,163,078 | $142.40 | -22,212 | 74,926 | 11 May 2026 | Direct |
| Michael P. Hartung | FLEX | Ordinary Shares | Sale | -8.71% | $3,163,026 | $142.38 | -22,216 | 232,706 | 11 May 2026 | Direct |
| Revathi Advaithi | FLEX | Ordinary Shares | Sale | -14.2% | $16,242,470 | $142.37 | -114,090 | 689,022 | 11 May 2026 | Direct |
| Daniel Wendler | FLEX | Ordinary Shares | Award | 35.2% | 9,716 | 37,335 | 08 May 2026 | Direct | ||
| Kwang Hooi Tan | FLEX | Ordinary Shares | Award | 20.8% | 48,582 | 282,218 | 08 May 2026 | Direct | ||
| David Scott Offer | FLEX | Ordinary Shares | Award | 81.9% | 43,724 | 97,138 | 08 May 2026 | Direct | ||
| Michael P. Hartung | FLEX | Ordinary Shares | Award | 20.7% | 43,724 | 254,922 | 08 May 2026 | Direct | ||
| Revathi Advaithi | FLEX | Ordinary Shares | Award | 46.5% | 255,062 | 803,112 | 08 May 2026 | Direct | ||
| Charles K. Stevens III | FLEX | Ordinary Shares | Sale | -24.8% | $2,072,100 | $138.14 | -15,000 | 45,426 | 08 May 2026 | Direct |
| William D. Watkins | FLEX | Ordinary Shares | Award | 0.53% | 519 | 98,592 | 15 Apr 2026 | Direct | ||
| Lay Koon Tan | FLEX | Ordinary Shares | Award | 0.08% | 167 | 208,805 | 15 Apr 2026 | Direct | ||
| Michael E. Hurlston | FLEX | Ordinary Shares | Award | 0.49% | 286 | 59,184 | 15 Apr 2026 | Direct |
* marks a reported price that did not pass the local price check.