Question 1

How many shares of ZMUN does JANE STREET GROUP, LLC own?

Accepted Answer

JANE STREET GROUP, LLC previously held 0 shares of ZMUN (RBB FD INC) before exiting the position in 2026-Q2.

Question 2

What is JANE STREET GROUP, LLC's ZMUN position worth?

Accepted Answer

JANE STREET GROUP, LLC's ZMUN position was last reported at $0 in 2026-Q2 before the exit.

Question 3

Is JANE STREET GROUP, LLC buying or selling ZMUN?

Accepted Answer

In 2026-Q2, JANE STREET GROUP, LLC exited their ZMUN position entirely (-100.0% change in shares).

Question 4

When did JANE STREET GROUP, LLC first buy ZMUN?

Accepted Answer

Based on available 13F filings, JANE STREET GROUP, LLC first reported a position in ZMUN in 2025-Q3. They have held the position across 4 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Exited	0	-100.0%	$0	0.0%	—	0
2026-Q1	Increased	7,538	+30.1%	$377,551	0.0%	—	20
2025-Q4	Decreased	5,795	-60.2%	$290,243	0.0%	—	0
2025-Q3	New	14,573	-	$729,670	0.0%	—	34

ZMUN4 quarters

ZMUN
4 quarters