Who owns Jabil (JBL)?
161 holders named in SEC filings declare between 68.8% and 92.7% of Jabil's shares outstanding, as of Jul 6, 2026. The largest are Vanguard (12.6%), BlackRock (9.7%) and Texas Yale Capital Corp. (6.0%); the five largest hold 37.1% together. Another 962 institutions hold small positions worth 6.3%. At least 1.00% of the shares appear in no ownership filing: investors who do not have to report, mostly individuals. From Mar 31, 2026 to Jun 30, 2026, institutions that filed both quarters bought 9.4% and sold 8.1% of the shares, a net purchase of 1.3%; 214 opened a position, 369 added, 370 reduced and 72 sold out. Biggest buyers: UBS (+1.4M shares) and JPMorgan (+930,115 shares). Biggest sellers: Boston Partners (-545,266) and Citadel (-507,813). Directors and officers, from their latest Form 4: Mark T. Mondello (1.1%). Over time, 1,108 managers declared Jabil in their 13F for Q2 2026, against 382 for Q4 2019: together at most 97.3% of the shares outstanding, against 91.1%.
| Holder | Filing | Share of capital | As of | Holding since (13F) |
|---|---|---|---|---|
| Vanguard | 13F | 12.6% | Jun 30, 2026 | Q4 2019 or earlier |
| BlackRock | 13F | 9.7% | Jun 30, 2026 | Q4 2019 or earlier |
| Texas Yale Capital Corp. | 13F | 6.0% | Jun 30, 2026 | Q4 2019 or earlier |
| State Street | 13F | 4.7% | Jun 30, 2026 | Q4 2019 or earlier |
| Wellington | 13F | 4.1% | Jun 30, 2026 | Q1 2023 |
| UBS | 13F | 3.6% | Jun 30, 2026 | Q4 2019 or earlier |
| PRIMECAP MANAGEMENT CO/CA/ | 13F | 3.0% | Jun 30, 2026 | Q4 2019 or earlier |
| Geode Capital | 13F | 2.9% | Jun 30, 2026 | Q4 2019 or earlier |
| JPMorgan | 13F | 2.6% | Jun 30, 2026 | Q4 2019 or earlier |
| Fidelity (FMR) | 13F | 2.1% | Jun 30, 2026 | Q4 2019 or earlier |
| Morgan Stanley | 13F | 2.0% | Jun 30, 2026 | Q4 2019 or earlier |
| Goldman Sachs | 13F | 2.0% | Jun 30, 2026 | Q4 2019 or earlier |
| Norges Bank | 13F | 1.4% | Jun 30, 2026 | Q4 2019 or earlier |
| Invesco | 13F | 1.3% | Jun 30, 2026 | Q4 2019 or earlier |
| Dimensional | 13F | 1.2% | Jun 30, 2026 | Q4 2019 or earlier |
| Nuveen | 13F | 1.2% | Jun 30, 2026 | Q4 2019 or earlier |
| Northern Trust | 13F | 1.1% | Jun 30, 2026 | Q4 2019 or earlier |
| Bank of America | 13F | 1.1% | Jun 30, 2026 | Q4 2019 or earlier |
| Mark T. Mondello | Form 4 | 1.1% | Jan 16, 2026 | — |
| BNY | 13F | 1.0% | Jun 30, 2026 | Q4 2019 or earlier |
| Robeco Institutional Asset Management B.V. | 13F | 0.90% | Jun 30, 2026 | Q4 2019 or earlier |
| AQR | 13F | 0.89% | Jun 30, 2026 | Q4 2019 or earlier |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 13F | 0.88% | Jun 30, 2026 | Q2 2025 |
| Qube Research & Technologies Ltd | 13F | 0.86% | Jun 30, 2026 | Q2 2025 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 13F | 0.82% | Jun 30, 2026 | Q4 2025 |
Jabil institutional ownership over time
| Quarter | 13F managers | Share of the company (upper bound) | Value declared | Held by stock pickers |
|---|---|---|---|---|
| Q4 2019 | 382 | 91.1% | $5.7B | 65.3% |
| Q4 2020 | 339 | 88.4% | $5.6B | 68.0% |
| Q4 2021 | 398 | 86.4% | $8.7B | 65.3% |
| Q4 2022 | 505 | 89.7% | $8.2B | 60.2% |
| Q4 2023 | 667 | 93.0% | $15.2B | 61.1% |
| Q4 2024 | 764 | 91.9% | $14.9B | 57.1% |
| Q4 2025 | 916 | 94.2% | $22.9B | 54.9% |
| Q2 2026 | 1,108 | 97.3% | $39.2B | 53.8% |
From SEC Form 13F, every quarter since the end of 2019, read like the current quarter: entities of a house summed, a value contradicting its share count set aside. The share of the company is an upper bound — two managers can declare the same shares — over the shares outstanding at that date.