- Quarter end
- 31 Mar 2026
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 12 May 2026
- Managers listing it
- 33
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q4 2025 and Q1 2026; 17 listed it in both
- Shares listed
- 15,856,904
- combined, among listed positions
- Reported value
- $4.2bn
- combined, at the quarter end
AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.
Among the 91 comparable managers: 15 buyers (opened or added shares) and 24 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +882,062.
Managers listing JBL in Q1 2026
33 of 33 holders
Largest increases and reductions, by shares
Increases
- Fidelity (FMR LLC)existing position · 2,444,260 shares now+1,195,048
- T. Rowe Price Associates Incexisting position · 860,292 shares now+538,533
- Wellington Management Group LLPexisting position · 4,521,147 shares now+471,425
- Citadel Advisors LLCexisting position · 553,316 shares now+417,796
- Marshall Wace LLPnew position · 318,819 shares now+318,819
Reductions
- Arrowstreet Capital LPexisting position · 848,163 shares now-728,145
- D. E. Shaw & Co.existing position · 290,861 shares now-480,357
- Squarepoint Ops LLCexisting position · 471,674 shares now-472,161
- Two Sigma Investments LPexisting position · 154,353 shares now-316,374
- AQR Capital Management LLCexisting position · 283,936 shares now-154,236
New positions and exits
New (3)
Exited (6)
- Renaissance Technologies LLCwas $43m
- Schonfeld Strategic Advisors LLCwas $19m
- Brevan Howard Capital Management LPwas $2.6m
- Quantbot Technologies LPwas $2.4m
- Winton Group Ltdwas $459k
- Acadian Asset Management LLCwas $26k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 6 | $622m | n.a. | n.a. |
| Q3 2013 | 8 | $615m | n.a. | n.a. |
| Q4 2013 | 7 | $190m | n.a. | n.a. |
| Q1 2014 | 6 | $138m | n.a. | n.a. |
| Q2 2014 | 8 | $343m | n.a. | n.a. |
| Q3 2014 | 7 | $246m | n.a. | n.a. |
| Q4 2014 | 6 | $196m | n.a. | n.a. |
| Q1 2015 | 7 | $184m | n.a. | n.a. |
| Q2 2015 | 4 | $235m | n.a. | n.a. |
| Q3 2015 | 7 | $216m | n.a. | n.a. |
| Q4 2015 | 6 | $266m | n.a. | n.a. |
| Q1 2016 | 6 | $174m | n.a. | n.a. |
| Q2 2016 | 7 | $463m | n.a. | n.a. |
| Q3 2016 | 6 | $739m | n.a. | n.a. |
| Q4 2016 | 10 | $773m | n.a. | n.a. |
| Q1 2017 | 7 | $1.0bn | n.a. | n.a. |
| Q2 2017 | 5 | $910m | n.a. | n.a. |
| Q3 2017 | 11 | $837m | n.a. | n.a. |
| Q4 2017 | 8 | $712m | n.a. | n.a. |
| Q1 2018 | 6 | $524m | n.a. | n.a. |
| Q2 2018 | 4 | $190m | n.a. | n.a. |
| Q3 2018 | 6 | $160m | n.a. | n.a. |
| Q4 2018 | 7 | $176m | n.a. | n.a. |
| Q1 2019 | 5 | $124m | n.a. | n.a. |
| Q2 2019 | 9 | $159m | n.a. | n.a. |
| Q3 2019 | 12 | $295m | n.a. | n.a. |
| Q4 2019 | 12 | $514m | n.a. | n.a. |
| Q1 2020 | 7 | $514m | n.a. | n.a. |
| Q2 2020 | 8 | $955m | n.a. | n.a. |
| Q3 2020 | 7 | $960m | n.a. | n.a. |
| Q4 2020 | 5 | $1.1bn | n.a. | n.a. |
| Q1 2021 | 8 | $1.4bn | n.a. | n.a. |
| Q2 2021 | 10 | $1.8bn | n.a. | n.a. |
| Q3 2021 | 8 | $1.7bn | n.a. | n.a. |
| Q4 2021 | 6 | $1.9bn | n.a. | n.a. |
| Q1 2022 | 14 | $975m | n.a. | n.a. |
| Q2 2022 | 10 | $712m | n.a. | n.a. |
| Q3 2022 | 16 | $905m | n.a. | n.a. |
| Q4 2022 | 12 | $983m | n.a. | n.a. |
| Q1 2023 | 14 | $1.8bn | n.a. | n.a. |
| Q2 2023 | 14 | $2.2bn | n.a. | n.a. |
| Q3 2023 | 16 | $3.0bn | n.a. | n.a. |
| Q4 2023 | 14 | $2.4bn | 5 | 9 |
| Q1 2024 | 15 | $2.3bn | 8 | 10 |
| Q2 2024 | 19 | $1.6bn | 15 | 6 |
| Q3 2024 | 20 | $2.0bn | 14 | 8 |
| Q4 2024 | 20 | $2.7bn | 8 | 14 |
| Q1 2025 | 13 | $2.3bn | 8 | 7 |
| Q2 2025 | 15 | $3.1bn | 9 | 7 |
| Q3 2025 | 15 | $2.3bn | 8 | 8 |
| Q4 2025 | 22 | $2.9bn | 23 | 16 |
| Q1 2026 | 22 | $3.8bn | 15 | 24 |
| Q2 2026 | 23 | $5.2bn | 17 | 22 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
JBL and AAPL →JBL and SNDK →JBL and CSCO →Choose a stock to compare with JBL →
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 JBL, latest filings →Back to the 13F Explorer →