- Quarter end
- 31 Mar 2025
- the date the book describes
- Filed
- 5 Nov 2026
- latest of these filings; the earliest 2 May 2025
- Managers listing it
- 12
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q4 2024 and Q1 2025; 11 listed it in both
- Shares listed
- 103,004,926
- combined, among listed positions
- Reported value
- $3.4bn
- combined, at the quarter end
Among the 95 comparable managers: 5 buyers (opened or added shares) and 8 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.
Managers listing FLEX in Q1 2025
12 of 12 holders
Largest increases and reductions, by shares
Increases
- Wellington Management Group LLPexisting position · 21,742,194 shares now+996,276
- Bridgewater Associates LPexisting position · 456,120 shares now+184,282
- Capital World Investorsexisting position · 3,941,637 shares now+44,009
- Maverick Capital Ltdexisting position · 18,683 shares now+9,740
Reductions
- Fidelity (FMR LLC)existing position · 22,862,014 shares now-6,322,093
- AllianceBernstein LPexisting position · 10,031,780 shares now-1,105,383
- Artisan Partners LPexisting position · 1,849,358 shares now-487,792
- Balyasny Asset Management LLCexisting position · 1,872,909 shares now-407,748
- Janus Henderson Group Ltdexisting position · 26,321,425 shares now-163,851
New positions and exits
New (0)
No new position among listed positions.
Exited (1)
- Woodline Partners LPwas $35m
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 6 | $875m | n.a. | n.a. |
| Q3 2013 | 9 | $1.0bn | n.a. | n.a. |
| Q4 2013 | 8 | $914m | n.a. | n.a. |
| Q1 2014 | 10 | $1.1bn | n.a. | n.a. |
| Q2 2014 | 9 | $1.4bn | n.a. | n.a. |
| Q3 2014 | 6 | $1.3bn | n.a. | n.a. |
| Q4 2014 | 11 | $1.7bn | n.a. | n.a. |
| Q1 2015 | 12 | $2.1bn | n.a. | n.a. |
| Q2 2015 | 10 | $1.7bn | n.a. | n.a. |
| Q3 2015 | 9 | $1.5bn | n.a. | n.a. |
| Q4 2015 | 12 | $1.1bn | n.a. | n.a. |
| Q1 2016 | 9 | $924m | n.a. | n.a. |
| Q2 2016 | 6 | $715m | n.a. | n.a. |
| Q3 2016 | 10 | $769m | n.a. | n.a. |
| Q4 2016 | 13 | $1.8bn | n.a. | n.a. |
| Q1 2017 | 17 | $2.2bn | n.a. | n.a. |
| Q2 2017 | 15 | $2.6bn | n.a. | n.a. |
| Q3 2017 | 11 | $2.6bn | n.a. | n.a. |
| Q4 2017 | 13 | $3.0bn | n.a. | n.a. |
| Q1 2018 | 15 | $2.9bn | n.a. | n.a. |
| Q2 2018 | 12 | $2.7bn | n.a. | n.a. |
| Q3 2018 | 15 | $2.5bn | n.a. | n.a. |
| Q4 2018 | 11 | $1.0bn | n.a. | n.a. |
| Q1 2019 | 13 | $1.4bn | n.a. | n.a. |
| Q2 2019 | 11 | $1.1bn | n.a. | n.a. |
| Q3 2019 | 13 | $1.3bn | n.a. | n.a. |
| Q4 2019 | 16 | $1.8bn | n.a. | n.a. |
| Q1 2020 | 11 | $1.3bn | n.a. | n.a. |
| Q2 2020 | 11 | $1.6bn | n.a. | n.a. |
| Q3 2020 | 10 | $1.8bn | n.a. | n.a. |
| Q4 2020 | 10 | $2.9bn | n.a. | n.a. |
| Q1 2021 | 18 | $2.9bn | n.a. | n.a. |
| Q2 2021 | 17 | $2.9bn | n.a. | n.a. |
| Q3 2021 | 11 | $2.7bn | n.a. | n.a. |
| Q4 2021 | 13 | $2.8bn | n.a. | n.a. |
| Q1 2022 | 16 | $2.4bn | n.a. | n.a. |
| Q2 2022 | 14 | $2.0bn | n.a. | n.a. |
| Q3 2022 | 16 | $2.4bn | n.a. | n.a. |
| Q4 2022 | 22 | $3.2bn | n.a. | n.a. |
| Q1 2023 | 22 | $3.4bn | n.a. | n.a. |
| Q2 2023 | 21 | $4.2bn | n.a. | n.a. |
| Q3 2023 | 22 | $3.9bn | n.a. | n.a. |
| Q4 2023 | 23 | $4.3bn | 13 | 9 |
| Q1 2024 | 14 | $3.8bn | 6 | 9 |
| Q2 2024 | 17 | $4.1bn | 10 | 8 |
| Q3 2024 | 13 | $4.2bn | 7 | 6 |
| Q4 2024 | 15 | $4.1bn | 8 | 7 |
| Q1 2025 | 12 | $3.4bn | 5 | 8 |
| Q2 2025 | 16 | $5.2bn | 11 | 4 |
| Q3 2025 | 16 | $5.4bn | 7 | 11 |
| Q4 2025 | 17 | $4.8bn | 11 | 23 |
| Q1 2026 | 17 | $5.0bn | 21 | 16 |
| Q2 2026 | 29 | $11.8bn | 25 | 17 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
FLEX and AAPL →FLEX and SNDK →FLEX and CSCO →Choose a stock to compare with FLEX →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own FLEX, latest filings →Back to the 13F Explorer →