JAB Acquisition Corp I Unit (JABRU)
Special purpose acquisition company
JAB Acquisition Corp I Unit (JABRU) was listed on Nasdaq from June 10, 2026 and stopped trading under the symbol JABRU on August 31, 2026.
- Type
- Special purpose acquisition company
- Listed On
- Nasdaq
- Listed Since
- June 10, 2026
- Stopped Trading
- August 31, 2026
About JAB Acquisition Corp I Unit
JAB Acquisition Corp I is a blank check company formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 37 institutions reported holding JABRU, with 15.3 million shares worth $153.2 million in aggregate. The largest reported holder was Highbridge Capital Management, with 1.6 million shares worth $16.4 million. Of the 5 largest holders listed below, all 5 opened new positions in JABRU during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Highbridge Capital Management | 1,638,750 | $16M | New position |
| Mizuho Securities USA | 1,011,661 | $10M | New position |
| Decagon Asset Management | 908,000 | $9M | New position |
| Magnetar Financial | 900,000 | $9M | New position |
| Harraden Circle Investments | 900,000 | $9M | New position |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is JABRU?
JAB Acquisition Corp I Unit (JABRU) was listed on Nasdaq from June 10, 2026 and stopped trading under the symbol JABRU on August 31, 2026.
Who are the largest institutional holders of JABRU?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of JABRU were Highbridge Capital Management, Mizuho Securities USA and Decagon Asset Management.
How many institutions own JABRU?
37 institutions reported a position in JABRU for the quarter ended June 30, 2026, worth $153.2 million in total.
Did institutions buy or sell JABRU last quarter?
Of the 5 largest reported holders, all 5 opened new positions in JABRU during the quarter. Every reported holder and its change is on the SentiSense ownership page for JABRU.
Every reported institutional holder, plus insider and congressional trades in JABRU, on SentiSense.