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 		$2.73M Buy
+145,900
New +$2.78M ﹤0.01% 5450
2025
Q4 		– Sell
-37,600
Closed -$1.01M – 14015
2025
Q3 		$1.01M Sell
37,600
-37,400
-50% -$892K ﹤0.01% 7524
2025
Q2 		$1.26M Sell
75,000
-27,100
-27% -$478K ﹤0.01% 6596
2025
Q1 		$1.8M Buy
102,100
+61,900
+154% +$1.24M ﹤0.01% 5729
2024
Q4 		$976K Sell
40,200
-108,700
-73% -$3.1M ﹤0.01% 7075
2024
Q3 		$5.53M Buy
148,900
+120,600
+426% +$4.5M ﹤0.01% 3784
2024
Q2 		$1.35M Sell
28,300
-84,600
-75% -$3.71M ﹤0.01% 6046
2024
Q1 		$4.32M Buy
112,900
+27,700
+33% +$901K ﹤0.01% 4169
2023
Q4 		$2.66M Buy
85,200
+44,900
+111% +$1.61M ﹤0.01% 4864
2023
Q3 		$1.62M Sell
40,300
-9,700
-19% -$454K ﹤0.01% 5603
2023
Q2 		$2.63M Buy
50,000
+5,100
+11% +$311K ﹤0.01% 4683
2023
Q1 		$2.87M Sell
44,900
-3,800
-8% -$248K ﹤0.01% 4711
2022
Q4 		$2.36M Sell
48,700
-180,400
-79% -$11.3M ﹤0.01% 5162
2022
Q3 		$16.2M Buy
229,100
+151,600
+196% +$13M ﹤0.01% 2125
2022
Q2 		$5.5M Buy
77,500
+16,700
+27% +$1.08M ﹤0.01% 3617
2022
Q1 		$4.86M Sell
60,800
-7,800
-11% -$581K ﹤0.01% 4227
2021
Q4 		$6.26M Sell
68,600
-5,800
-8% -$622K ﹤0.01% 3900
2021
Q3 		$9.56M Buy
74,400
+7,700
+12% +$1.08M ﹤0.01% 3163
2021
Q2 		$10.2M Sell
66,700
-6,000
-8% -$790K ﹤0.01% 3036
2021
Q1 		$7.66M Sell
72,700
-6,000
-8% -$601K ﹤0.01% 3409
2020
Q4 		$6.24M Buy
78,700
+12,900
+20% +$944K ﹤0.01% 3310
2020
Q3 		$3.72M Sell
65,800
-9,200
-12% -$495K ﹤0.01% 3598
2020
Q2 		$4.62M Buy
75,000
+9,700
+15% +$396K ﹤0.01% 3199
2020
Q1 		$2.11M Buy
65,300
+35,100
+116% +$1.18M ﹤0.01% 4062
2019
Q4 		$1.06M Buy
30,200
+17,100
+131% +$564K ﹤0.01% 5474
2019
Q3 		$338K Sell
13,100
-13,900
-51% -$422K ﹤0.01% 7386
2019
Q2 		$793K Hold
27,000
– – ﹤0.01% 6085
2019
Q1 		$923K Sell
27,000
-19,900
-42% -$704K ﹤0.01% 5730
2018
Q4 		$1.5M Sell
46,900
-8,000
-15% -$312K ﹤0.01% 4634
2018
Q3 		$2.63M Buy
54,900
+34,500
+169% +$1.41M ﹤0.01% 3944
2018
Q2 		$632K Buy
+20,400
New +$477K ﹤0.01% 5992
2015
Q3 		– Sell
-2,300
Closed -$22K – 9217
2015
Q2 		$22K Buy
+2,300
New +$21.3K ﹤0.01% 8107
2015
Q1 		– Sell
-1,100
Closed -$10K – 8831
2014
Q4 		$10K Sell
1,100
-500
-31% -$4.84K ﹤0.01% 8138
2014
Q3 		$17K Sell
1,600
-6,400
-80% -$76.1K ﹤0.01% 7562
2014
Q2 		$134K Buy
8,000
+7,500
+1,500% +$123K ﹤0.01% 5969
2014
Q1 		$9K Buy
+500
New +$8.05K ﹤0.01% 7545

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.