SEC 13F Intelligence

Palo Alto Investors LP / STAA

Palo Alto Investors LP’s Staar Surgical Co Position

Does Palo Alto Investors LP own Staar Surgical Co (STAA)? Not currently — the last reported position was 791.9K shares worth $13M in Q2 2025; the fund’s latest 13F (Q1 2026) no longer reports it.

Position Value
$13M
Q2 2025
Shares
791.9K
% of Portfolio
+2.83%
Quarters Held
27
position exited

Position History STAA

Reported value by quarter
Q4 ’18: $132MQ4 ’18Q1 ’19: $144MQ2 ’19: $124MQ3 ’19: $100MQ4 ’19: $133MQ4 ’19Q1 ’20: $106MQ2 ’20: $174MQ3 ’20: $158MQ4 ’20: $226MQ4 ’20Q1 ’21: $191MQ2 ’21: $193MQ3 ’21: $147MQ4 ’21: $104MQ4 ’21Q1 ’22: $91MQ2 ’22: $78MQ3 ’22: $77MQ4 ’22: $60MQ4 ’22Q1 ’23: $86MQ2 ’23: $72MQ3 ’23: $55MQ4 ’23: $43MQ4 ’23Q1 ’24: $53MQ2 ’24: $66MQ3 ’24: $41MQ4 ’24: $12MQ4 ’24Q1 ’25: $9MQ2 ’25: $13Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q2 2025791.9K$13M+2.83%
Q1 2025525.0K$9M+1.76%
Q4 2024500.8K$12M+1.88%
Q3 20241.09M$41M+5.27%
Q2 20241.38M$66M+7.62%
Q1 20241.38M$53M+5.96%
Q4 20231.38M$43M+3.87%
Q3 20231.37M$55M+5.23%
Q2 20231.37M$72M+5.84%
Q1 20231.35M$86M+7.14%
Q4 20221.24M$60M+5.13%
Q3 20221.10M$77M+6.12%
Q2 20221.11M$78M+6.84%
Q1 20221.14M$91M+7.02%
Q4 20211.14M$104M+6.65%
Q3 20211.14M$147M+8.85%
Q2 20211.27M$193M+10.65%
Q1 20211.81M$191M+10.89%
Q4 20202.85M$226M+11.83%
Q3 20202.79M$158M+8.67%
Q2 20202.82M$174M+10.42%
Q1 20203.28M$106M+8.86%
Q4 20193.78M$133M+7.32%
Q3 20193.89M$100M+6.68%
Q2 20194.24M$124M+6.05%
Q1 20194.22M$144M+6.02%
Q4 20184.15M$132M+7.05%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Palo Alto Investors LP’s full portfolio or all institutional holders of STAA.