Citadel Advisors
SY

Citadel Advisors’s So-Young International SY Stock Holding History

Citadel Advisors’s Portfolio SY Stock Details SY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$181K Sell
66,400
-24,400
-27% -$73K ﹤0.01% 11511
2025
Q4 		$232K Buy
90,800
+51,200
+129% +$166K ﹤0.01% 10706
2025
Q3 		$153K Buy
+39,600
New +$168K ﹤0.01% 11515
2024
Q2 		– Sell
-100
Closed -$109 – 15367
2024
Q1 		$109 Sell
100
-300
-75% -$317 ﹤0.01% 14422
2023
Q4 		$504 Buy
400
+100
+33% +$111 ﹤0.01% 14018
2023
Q3 		$309 Sell
300
-500
-63% -$704 ﹤0.01% 14091
2023
Q2 		$1.47K Buy
800
+100
+14% +$240 ﹤0.01% 13926
2023
Q1 		$1.5K Buy
+700
New +$1.62K ﹤0.01% 14291
2022
Q3 		– Sell
-11,300
Closed -$10K – 13579
2022
Q2 		$10K Sell
11,300
-800
-7% -$1K ﹤0.01% 12582
2022
Q1 		$24K Buy
+12,100
New +$28.9K ﹤0.01% 13194
2021
Q4 		– Sell
-11,200
Closed -$48K – 14733
2021
Q3 		$48K Sell
11,200
-6,200
-36% -$40.3K ﹤0.01% 13393
2021
Q2 		$167K Buy
17,400
+3,100
+22% +$28.6K ﹤0.01% 12389
2021
Q1 		$141K Buy
+14,300
New +$180K ﹤0.01% 12126
2020
Q4 		– Sell
-25,100
Closed -$313K – 11508
2020
Q3 		$313K Buy
25,100
+14,700
+141% +$191K ﹤0.01% 8067
2020
Q2 		$141K Buy
+10,400
New +$110K ﹤0.01% 8789

Other funds holding SY

TAA
TB Alternative Assets Grand Cayman, Cayman Islands $623M AUM 154.99% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return
Citigroup
Citigroup New York $235B AUM 32.99% 1-Year Est. Return
KC
Kadensa Capital Central, Hong Kong $718M AUM 38.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Citadel Advisors's SY Position: Q1 2026 in Review

Citadel Advisors sold out of So-Young International (SY) in Q1 2026, closing a stake of 225,567 shares — an estimated $675K sold.

Citadel Advisors first reported a position in SY in Q2 2019 and held it in 17 quarters. The position peaked at $803K in Q3 2020. 30 funds tracked by Wall St. Rank hold SY as of Q1 2026.

  • Citadel Advisors reported no remaining So-Young International position as of Q1 2026 after selling out during the quarter.
  • Citadel Advisors sold 225,567 So-Young International shares in Q1 2026, an estimated $675K.
  • Citadel Advisors first reported a position in So-Young International in Q2 2019 and held it in 17 quarters.
  • Citadel Advisors's So-Young International position peaked at $803K in Q3 2020.
  • 30 funds tracked by Wall St. Rank held So-Young International as of Q1 2026.

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