XT
AMBR

XTX Topco’s Amber International Holding Ltd AMBR Stock Holding History

XTX Topco’s Portfolio AMBR Stock Details AMBR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$64.5K Sell
27,332
-13,803
-34% -$33.6K ﹤0.01% 3250
2025
Q4 		$71.2K Buy
+41,135
New +$81.2K ﹤0.01% 2740
2025
Q3 		– Sell
-12,692
Closed -$140K – 3430
2025
Q2 		$140K Buy
+12,692
New +$132K 0.01% 1806
2022
Q1 		– Sell
-1,548
Closed -$71K – 1000
2021
Q4 		$71K Buy
+1,548
New +$95.1K 0.04% 526

Other funds holding AMBR

PCP
Pantera Capital Partners San Francisco, California $158M AUM 600.89% 1-Year Est. Return
SP
SmartHarvest Portfolios Poulsbo, Washington $240M AUM
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RhumbLine Advisers
RhumbLine Advisers Boston, Massachusetts $117B AUM 29.66% 1-Year Est. Return
EWA
EverSource Wealth Advisors Birmingham, Alabama $3.28B AUM 23.66% 1-Year Est. Return
Daiwa Securities Group
Daiwa Securities Group Tokyo, Japan $34.8B AUM 20.7% 1-Year Est. Return

XTX Topco's AMBR Position: Q1 2026 in Review

XTX Topco reduced its Amber International Holding Ltd (AMBR) stake by 34% in Q1 2026, selling an estimated $33.6K and leaving 27,332 shares worth $64.5K. The position accounts for ﹤0.01% of the portfolio, ranked #3250.

XTX Topco first reported a position in AMBR in Q4 2021 and has held it in 4 quarters since. The position peaked at $140K in Q2 2025. 15 funds tracked by Wall St. Rank hold AMBR as of Q1 2026.

  • XTX Topco held 27,332 shares of Amber International Holding Ltd worth $64.5K as of Q1 2026.
  • XTX Topco sold 13,803 Amber International Holding Ltd shares in Q1 2026, an estimated $33.6K.
  • Amber International Holding Ltd made up ﹤0.01% of XTX Topco's portfolio in Q1 2026, its #3250 holding.
  • XTX Topco first reported a position in Amber International Holding Ltd in Q4 2021 and has held it in 4 quarters since.
  • XTX Topco's Amber International Holding Ltd position peaked at $140K in Q2 2025.
  • 15 funds tracked by Wall St. Rank held Amber International Holding Ltd as of Q1 2026.

Based on XTX Topco's 13F filing for Q1 2026, filed 15 May 2026.