Citadel Advisors
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Citadel Advisors’s STAAR Surgical STAA Stock Holding History

Citadel Advisors’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 		$1.25M Buy
+66,900
New +$1.28M ﹤0.01% 7167
2025
Q4 		– Sell
-14,900
Closed -$400K – 14016
2025
Q3 		$400K Sell
14,900
-20,700
-58% -$494K ﹤0.01% 9669
2025
Q2 		$597K Sell
35,600
-63,000
-64% -$1.11M ﹤0.01% 8219
2025
Q1 		$1.74M Buy
98,600
+32,400
+49% +$650K ﹤0.01% 5803
2024
Q4 		$1.61M Sell
66,200
-29,100
-31% -$831K ﹤0.01% 6081
2024
Q3 		$3.54M Buy
95,300
+46,700
+96% +$1.74M ﹤0.01% 4506
2024
Q2 		$2.31M Buy
48,600
+1,600
+3% +$70.1K ﹤0.01% 5043
2024
Q1 		$1.8M Buy
47,000
+26,300
+127% +$855K ﹤0.01% 5729
2023
Q4 		$646K Sell
20,700
-33,100
-62% -$1.19M ﹤0.01% 7554
2023
Q3 		$2.16M Buy
53,800
+6,700
+14% +$314K ﹤0.01% 5073
2023
Q2 		$2.48M Sell
47,100
-10,200
-18% -$621K ﹤0.01% 4790
2023
Q1 		$3.66M Buy
57,300
+29,400
+105% +$1.92M ﹤0.01% 4327
2022
Q4 		$1.35M Sell
27,900
-64,100
-70% -$4.02M ﹤0.01% 6235
2022
Q3 		$6.49M Buy
92,000
+56,300
+158% +$4.82M ﹤0.01% 3446
2022
Q2 		$2.53M Sell
35,700
-3,400
-9% -$219K ﹤0.01% 5074
2022
Q1 		$3.12M Sell
39,100
-57,800
-60% -$4.3M ﹤0.01% 5081
2021
Q4 		$8.85M Sell
96,900
-35,400
-27% -$3.8M ﹤0.01% 3277
2021
Q3 		$17M Buy
132,300
+16,000
+14% +$2.24M ﹤0.01% 2240
2021
Q2 		$17.7M Buy
116,300
+46,900
+68% +$6.18M ﹤0.01% 2228
2021
Q1 		$7.32M Sell
69,400
-16,700
-19% -$1.67M ﹤0.01% 3492
2020
Q4 		$6.82M Buy
86,100
+51,500
+149% +$3.77M ﹤0.01% 3162
2020
Q3 		$1.96M Sell
34,600
-22,200
-39% -$1.2M ﹤0.01% 4753
2020
Q2 		$3.5M Buy
56,800
+40,900
+257% +$1.67M ﹤0.01% 3607
2020
Q1 		$513K Buy
15,900
+6,600
+71% +$222K ﹤0.01% 6423
2019
Q4 		$327K Sell
9,300
-10,500
-53% -$346K ﹤0.01% 7457
2019
Q3 		$510K Buy
19,800
+5,400
+38% +$164K ﹤0.01% 6712
2019
Q2 		$423K Buy
14,400
+2,600
+22% +$75.1K ﹤0.01% 7070
2019
Q1 		$403K Buy
+11,800
New +$417K ﹤0.01% 7154
2018
Q4 		– Sell
-14,800
Closed -$710K – 9729
2018
Q3 		$710K Sell
14,800
-6,500
-31% -$266K ﹤0.01% 6138
2018
Q2 		$660K Buy
+21,300
New +$498K ﹤0.01% 5920
2015
Q3 		– Sell
-1,000
Closed -$10K – 9219
2015
Q2 		$10K Buy
+1,000
New +$9.27K ﹤0.01% 8406
2015
Q1 		– Sell
-6,400
Closed -$58K – 8833
2014
Q4 		$58K Buy
6,400
+400
+7% +$3.87K ﹤0.01% 7085
2014
Q3 		$64K Buy
6,000
+1,400
+30% +$16.6K ﹤0.01% 6749
2014
Q2 		$77K Buy
+4,600
New +$75.7K ﹤0.01% 6433

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

Citadel Advisors's STAA Position: Q1 2026 in Review

Citadel Advisors increased its STAAR Surgical (STAA) stake by 416% in Q1 2026, buying an estimated $16.3M and bringing the position to 1,059,428 shares worth $19.8M. The position accounts for ﹤0.01% of the portfolio, ranked #2354.

Citadel Advisors first reported a position in STAA in Q4 2013 and has held it in 39 quarters since. The position peaked at $38M in Q3 2023. 187 funds tracked by Wall St. Rank hold STAA as of Q1 2026.

  • Citadel Advisors held 1,059,428 shares of STAAR Surgical worth $19.8M as of Q1 2026.
  • Citadel Advisors bought 854,309 STAAR Surgical shares in Q1 2026, an estimated $16.3M.
  • STAAR Surgical made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #2354 holding.
  • Citadel Advisors first reported a position in STAAR Surgical in Q4 2013 and has held it in 39 quarters since.
  • Citadel Advisors's STAAR Surgical position peaked at $38M in Q3 2023.
  • 187 funds tracked by Wall St. Rank held STAAR Surgical as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.