Citadel Advisors
PONY

Citadel Advisors’s Pony AI Inc PONY Stock Holding History

Citadel Advisors’s Portfolio PONY Stock Details PONY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.85M Buy
410,000
+143,200
+54% +$1.33M ﹤0.01% 5793
2026
Q1 		$2.52M Sell
266,800
-78,900
-23% -$1.09M ﹤0.01% 5605
2025
Q4 		$5.01M Sell
345,700
-775,400
-69% -$12.9M ﹤0.01% 4284
2025
Q3 		$25.2M Buy
1,121,100
+725,100
+183% +$11M ﹤0.01% 2044
2025
Q2 		$5.23M Buy
+396,000
New +$4.78M ﹤0.01% 4039

Other funds holding PONY

OTPPB
Ontario Teachers' Pension Plan Board Toronto, Ontario, Canada $15.8B AUM 1.29% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
HH
HSG Holding Na, Hong Kong $1.2B AUM 23.01% 1-Year Est. Return
TGP
TMT General Partner Hong Kong $194M AUM 27.5% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
AMH
Aspex Management (HK) Central, Hong Kong $8.89B AUM 39.91% 1-Year Est. Return

Citadel Advisors's PONY Position: Q2 2026 in Review

Citadel Advisors reduced its Pony AI Inc (PONY) stake by 43% in Q2 2026, selling an estimated $7.47M and leaving 1,058,925 shares worth $7.36M. The position accounts for ﹤0.01% of the portfolio, ranked #4072.

Citadel Advisors first reported a position in PONY in Q4 2024 and has held it in 6 quarters since. The position peaked at $51.4M in Q3 2025. 154 funds tracked by Wall St. Rank hold PONY as of Q2 2026.

  • Citadel Advisors held 1,058,925 shares of Pony AI Inc worth $7.36M as of Q2 2026.
  • Citadel Advisors sold 805,977 Pony AI Inc shares in Q2 2026, an estimated $7.47M.
  • Pony AI Inc made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #4072 holding.
  • Citadel Advisors first reported a position in Pony AI Inc in Q4 2024 and has held it in 6 quarters since.
  • Citadel Advisors's Pony AI Inc position peaked at $51.4M in Q3 2025.
  • 154 funds tracked by Wall St. Rank held Pony AI Inc as of Q2 2026.

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