DIMENSIONAL FUND ADVISORS LP - STAAR SURGICAL CO ownership

STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 268 filers reported holding STAAR SURGICAL CO in Q1 2022. The put-call ratio across all filers is 1.72 and the average weighting 0.4%.

Quarter-by-quarter ownership
DIMENSIONAL FUND ADVISORS LP ownership history of STAAR SURGICAL CO
ValueSharesWeighting
Q3 2023$15,945,667
-36.4%
396,853
-16.8%
0.01%
-37.5%
Q2 2023$25,059,973
+5.5%
476,702
+28.3%
0.01%0.0%
Q1 2023$23,753,730
+149558.1%
371,457
+13.6%
0.01%
+60.0%
Q4 2022$15,872
-99.9%
327,003
-9.0%
0.01%
-50.0%
Q3 2022$25,343,000
-14.4%
359,218
-14.0%
0.01%
-9.1%
Q2 2022$29,613,000
-8.4%
417,489
+3.2%
0.01%
+10.0%
Q1 2022$32,318,000
-13.4%
404,410
-1.1%
0.01%
-9.1%
Q4 2021$37,321,000
-28.8%
408,755
+0.2%
0.01%
-35.3%
Q3 2021$52,416,000
+10.7%
407,823
+31.4%
0.02%
+13.3%
Q2 2021$47,340,000
+77.1%
310,426
+22.4%
0.02%
+66.7%
Q1 2021$26,733,000
+34.6%
253,652
+1.2%
0.01%
+28.6%
Q4 2020$19,865,000
+20.2%
250,753
-14.2%
0.01%0.0%
Q3 2020$16,528,000
-10.1%
292,226
-2.2%
0.01%
-12.5%
Q2 2020$18,390,000
+126.6%
298,838
+18.8%
0.01%
+100.0%
Q1 2020$8,117,000
+45.2%
251,577
+58.2%
0.00%
+100.0%
Q4 2019$5,592,000
+19.3%
158,984
-12.5%
0.00%0.0%
Q3 2019$4,686,000
-12.6%
181,753
-0.4%
0.00%0.0%
Q2 2019$5,361,000
+5.4%
182,461
+22.6%
0.00%0.0%
Q1 2019$5,088,000
+5.1%
148,772
-2.0%
0.00%0.0%
Q4 2018$4,843,000
+74.5%
151,780
+162.4%
0.00%
+100.0%
Q3 2018$2,776,000
+206.7%
57,840
-41.8%
0.00%0.0%
Q4 2014$905,000
-61.8%
99,330
-55.4%
0.00%
-50.0%
Q3 2014$2,367,000
-57.5%
222,710
-32.8%
0.00%
-50.0%
Q2 2014$5,568,000
-17.3%
331,437
-7.4%
0.00%
-20.0%
Q1 2014$6,730,000
+13.4%
357,970
-2.3%
0.01%0.0%
Q4 2013$5,934,000
+19.6%
366,5160.0%0.01%
+25.0%
Q3 2013$4,963,000
+30.9%
366,516
-1.8%
0.00%0.0%
Q2 2013$3,790,000373,4090.00%
Other shareholders
STAAR SURGICAL CO shareholders Q1 2022
NameSharesValueWeighting ↓
BROADWOOD CAPITAL INC 9,264,427$372,244,67733.10%
Anatole Investment Management Ltd 2,101,359$84,432,60514.26%
APEIRON CAPITAL Ltd 351,712$14,131,7889.46%
Defender Capital, LLC. 543,397$21,833,6917.90%
Yunqi Capital Ltd 196,700$7,903,4066.08%
Palo Alto Investors LP 1,374,822$55,240,3485.23%
Jackson Square Partners, LLC 2,085,428$83,792,4972.80%
E Fund Management Co., Ltd. 782,296$31,4332.39%
GENEVA CAPITAL MANAGEMENT LLC 953,978$38,330,8400.81%
SECTORAL ASSET MANAGEMENT INC 47,000$1,888,4600.37%
View complete list of STAAR SURGICAL CO shareholders