Question 1

How many shares of KALA does BAKER BROS. ADVISORS LP own?

Accepted Answer

BAKER BROS. ADVISORS LP previously held 0 shares of KALA (KALA BIO INC) before exiting the position in 2026-Q1.

Question 2

What is BAKER BROS. ADVISORS LP's KALA position worth?

Accepted Answer

BAKER BROS. ADVISORS LP's KALA position was last reported at $0 in 2026-Q1 before the exit.

Question 3

Is BAKER BROS. ADVISORS LP buying or selling KALA?

Accepted Answer

In 2026-Q1, BAKER BROS. ADVISORS LP exited their KALA position entirely (-100.0% change in shares).

Question 4

When did BAKER BROS. ADVISORS LP first buy KALA?

Accepted Answer

Based on available 13F filings, BAKER BROS. ADVISORS LP first reported a position in KALA in 2024-Q3. They have held the position across 14 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Exited	0	-100.0%	$0	0.0%	$0.35	0
2025-Q4	Increased	1.8M	+83.1%	$1M	0.0%	$0.57	39
2025-Q3	Decreased	985,093	-18.0%	$1.5M	0.0%	$2.05	0
2025-Q2	Unchanged	1.2M	0.0%	$5.7M	0.1%	$4.62	0
2025-Q1	Unchanged	1.2M	0.0%	$6.9M	0.1%	$6.05	0
2024-Q4	Increased	1.2M	+34.8%	$8.3M	0.1%	$6.87	36
2024-Q3	Unchanged	891,335	0.0%	$5.1M	0.1%	$5.35	0

KALAShowing 7 of 14 quarters

KALA
Showing 7 of 14 quarters