Question 1

Does JPMorgan Chase own LBRX stock?

Accepted Answer

Yes. As of its Q2 2026 13F, JPMorgan Chase holds 1,497,293 shares of LBRX (LB Pharmaceuticals), worth $48.9M.

Question 2

How many shares of LBRX does JPMorgan Chase own?

Accepted Answer

As of its Q2 2026 13F, JPMorgan Chase holds 1,497,293 shares of LBRX (LB Pharmaceuticals).

Question 3

What is JPMorgan Chase's LBRX position worth?

Accepted Answer

As of its Q2 2026 13F, JPMorgan Chase's LBRX position is worth $48.9M.

Question 4

Is JPMorgan Chase buying or selling LBRX?

Accepted Answer

In Q2 2026, JPMorgan Chase increased its LBRX position by 69,725 shares (+4.9%).

Question 5

When did JPMorgan Chase first buy LBRX?

Accepted Answer

JPMorgan Chase already held LBRX in its Q3 2025 13F, the earliest on record, and has listed it in 4 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	1.5M	+4.9%	$48.9M	0.0%	$32.46	31
2026-Q1	Decreased	1.4M	-11.4%	$33.2M	0.0%	$23.91	0
2025-Q4	Increased	1.6M	+56.1%	$35.9M	0.0%	$21.50	41
2025-Q3	New	1M	-	$16.3M	0.0%	$15.24	39

LBRX4 quarters

LBRX
4 quarters