Group One Trading
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Group One Trading’s STAAR Surgical STAA Stock Holding History

Group One Trading’s Portfolio STAA Stock Details STAA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$43K Hold
2,300
– – ﹤0.01% 5376
2025
Q4 		$53.1K Buy
+2,300
New +$59.3K ﹤0.01% 5556
2025
Q3 		– Sell
-1,200
Closed -$20.1K – 9108
2025
Q2 		$20.1K Sell
1,200
-4,000
-77% -$70.5K ﹤0.01% 6260
2025
Q1 		$91.7K Buy
+5,200
New +$104K ﹤0.01% 4659
2024
Q4 		– Sell
-500
Closed -$18.6K – 7927
2024
Q3 		$18.6K Hold
500
– – ﹤0.01% 5271
2024
Q2 		$23.8K Sell
500
-2,400
-83% -$105K ﹤0.01% 5098
2024
Q1 		$111K Buy
2,900
+2,200
+314% +$71.5K ﹤0.01% 4070
2023
Q4 		$21.8K Sell
700
-24,800
-97% -$891K ﹤0.01% 5683
2023
Q3 		$1.02M Buy
25,500
+22,000
+629% +$1.03M ﹤0.01% 2247
2023
Q2 		$184K Sell
3,500
-34,600
-91% -$2.11M ﹤0.01% 4025
2023
Q1 		$2.44M Buy
38,100
+600
+2% +$39.2K 0.01% 1372
2022
Q4 		$1.82M Sell
37,500
-12,900
-26% -$809K ﹤0.01% 1910
2022
Q3 		$3.56M Buy
50,400
+38,800
+334% +$3.32M 0.01% 1442
2022
Q2 		$823K Sell
11,600
-3,300
-22% -$213K ﹤0.01% 2946
2022
Q1 		$1.19M Sell
14,900
-47,200
-76% -$3.52M ﹤0.01% 2913
2021
Q4 		$5.67M Sell
62,100
-422,800
-87% -$45.4M ﹤0.01% 1588
2021
Q3 		$62.3M Buy
484,900
+450,000
+1,289% +$63M 0.07% 219
2021
Q2 		$5.32M Buy
34,900
+9,100
+35% +$1.2M 0.01% 1627
2021
Q1 		$2.72M Buy
25,800
+24,500
+1,885% +$2.45M ﹤0.01% 2124
2020
Q4 		$103K Sell
1,300
-900
-41% -$65.9K ﹤0.01% 4541
2020
Q3 		$124K Sell
2,200
-135,100
-98% -$7.28M ﹤0.01% 4037
2020
Q2 		$8.45M Buy
137,300
+122,600
+834% +$5.01M 0.04% 526
2020
Q1 		$474K Sell
14,700
-4,500
-23% -$152K ﹤0.01% 2086
2019
Q4 		$675K Buy
19,200
+16,600
+638% +$548K ﹤0.01% 2195
2019
Q3 		$67K Hold
2,600
– – ﹤0.01% 3828
2019
Q2 		$76K Hold
2,600
– – ﹤0.01% 3543
2019
Q1 		$89K Buy
+2,600
New +$92K ﹤0.01% 3255
2018
Q2 		– Sell
-10,000
Closed -$148K – 5453
2018
Q1 		$148K Sell
10,000
-15,000
-60% -$234K ﹤0.01% 2996
2017
Q4 		$388K Buy
+25,000
New +$371K ﹤0.01% 2460
2017
Q1 		– Sell
-81,000
Closed -$879K – 4982
2016
Q4 		$879K Buy
+81,000
New +$824K 0.01% 1397
2015
Q2 		– Sell
-9,400
Closed -$70K – 5160
2015
Q1 		$70K Buy
9,400
+2,900
+45% +$21.2K ﹤0.01% 3150
2014
Q4 		$59K Sell
6,500
-3,200
-33% -$31K ﹤0.01% 3258
2014
Q3 		$103K Sell
9,700
-24,400
-72% -$290K ﹤0.01% 2962
2014
Q2 		$573K Buy
34,100
+5,600
+20% +$92.1K 0.01% 1535
2014
Q1 		$536K Sell
28,500
-30,100
-51% -$485K 0.01% 1586
2013
Q4 		$949K Buy
+58,600
New +$784K 0.01% 1136
2013
Q3 		– Sell
-2,000
Closed -$20K – 5552
2013
Q2 		$20K Buy
+2,000
New +$16.2K ﹤0.01% 4080

Other funds holding STAA

BC
Broadwood Capital New York $1.42B AUM 34.72% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
YC
Yunqi Capital Hong Kong $92.4M AUM 16.3% 1-Year Est. Return
MAP
Madison Avenue Partners New York $2.3B AUM 115.82% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AIM
Anatole Investment Management Central, Hong Kong $716M AUM 502.49% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Group One Trading's STAA Position: Q1 2026 in Review

Group One Trading opened a new position in STAAR Surgical (STAA) in Q1 2026: 3,703 shares worth $69.2K. The stake represents ﹤0.01% of the portfolio and ranks #5017 among its holdings. This is a return to the name: Group One Trading previously reported a position in STAA as recently as Q2 2025.

Group One Trading first reported a position in STAA in Q2 2013 and has held it in 33 quarters since. The position peaked at $12.7M in Q3 2021. 187 funds tracked by Wall St. Rank hold STAA as of Q1 2026.

  • Group One Trading held 3,703 shares of STAAR Surgical worth $69.2K as of Q1 2026.
  • STAAR Surgical was a new Group One Trading position in Q1 2026.
  • STAAR Surgical made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #5017 holding.
  • Group One Trading first reported a position in STAAR Surgical in Q2 2013 and has held it in 33 quarters since.
  • Group One Trading's STAAR Surgical position peaked at $12.7M in Q3 2021.
  • 187 funds tracked by Wall St. Rank held STAAR Surgical as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.