Citadel Advisors
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Citadel Advisors’s ArriVent BioPharma AVBP Stock Holding History

Citadel Advisors’s Portfolio AVBP Stock Details AVBP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$5.45M Sell
156,742
-9,415
-6% -$278K ﹤0.01% 4574
2026
Q1 		$3.83M Sell
166,157
-292,345
-64% -$6.6M ﹤0.01% 4793
2025
Q4 		$9.23M Buy
+458,502
New +$9.54M ﹤0.01% 3368
2025
Q3 		– Sell
-33,655
Closed -$733K – 14336
2025
Q2 		$733K Buy
+33,655
New +$699K ﹤0.01% 7748
2024
Q2 		– Sell
-286,512
Closed -$5.12M – 15593
2024
Q1 		$5.12M Buy
+286,512
New +$5.78M ﹤0.01% 3913

Other funds holding AVBP

SCM
Suvretta Capital Management New York $5.47B AUM 131.34% 1-Year Est. Return
IAM
Infinitum Asset Management Fort Lauderdale, Florida $983M AUM 26.53% 1-Year Est. Return
HA
HHLR Advisors Grand Cayman, Cayman Islands $832M AUM 32.38% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
O
OrbiMed New York $5.4B AUM 163.13% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
OCA
Octagon Capital Advisors New York $1.11B AUM 866.76% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
SI
Sofinnova Investments Menlo Park, California $1.93B AUM 134.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Citadel Advisors's AVBP Position: Q2 2026 in Review

Citadel Advisors reduced its ArriVent BioPharma (AVBP) stake by 5.7% in Q2 2026, selling an estimated $278K and leaving 156,742 shares worth $5.45M. The position accounts for ﹤0.01% of the portfolio, ranked #4574.

Citadel Advisors first reported a position in AVBP in Q1 2024 and has held it in 5 quarters since. The position peaked at $9.23M in Q4 2025. 157 funds tracked by Wall St. Rank hold AVBP as of Q2 2026.

  • Citadel Advisors held 156,742 shares of ArriVent BioPharma worth $5.45M as of Q2 2026.
  • Citadel Advisors sold 9,415 ArriVent BioPharma shares in Q2 2026, an estimated $278K.
  • ArriVent BioPharma made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #4574 holding.
  • Citadel Advisors first reported a position in ArriVent BioPharma in Q1 2024 and has held it in 5 quarters since.
  • Citadel Advisors's ArriVent BioPharma position peaked at $9.23M in Q4 2025.
  • 157 funds tracked by Wall St. Rank held ArriVent BioPharma as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.