Simplex Trading
AMBR

Simplex Trading’s Amber International Holding Ltd AMBR Stock Holding History

Simplex Trading’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 		$814 Sell
345
-19,067
-98% -$46.4K ﹤0.01% 8643
2025
Q4 		$33.6K Buy
+19,412
New +$38.3K ﹤0.01% 6016
2025
Q3 		– Sell
-5,304
Closed -$58K – 10288
2025
Q2 		$58K Buy
5,304
+4,449
+520% +$46.3K ﹤0.01% 5779
2025
Q1 		$10K Sell
855
-934
-52% -$8.51K ﹤0.01% 7131
2024
Q4 		$16K Buy
+1,789
New +$8.83K ﹤0.01% 6879
2022
Q4 		– Sell
-48
Closed -$146 – 10664
2022
Q3 		$0 Sell
48
-90
-65% -$456 ﹤0.01% 11052
2022
Q2 		$0 Buy
+138
New +$1.14K ﹤0.01% 11304
2022
Q1 		– Sell
-1,115
Closed -$31.9K – 11562
2021
Q4 		$51K Buy
1,115
+1,014
+1,004% +$62.3K ﹤0.01% 7242
2021
Q3 		$10K Hold
101
– – ﹤0.01% 8950
2021
Q2 		$11K Sell
101
-1,708
-94% -$199K ﹤0.01% 9058
2021
Q1 		$212K Buy
1,809
+1,709
+1,709% +$236K ﹤0.01% 4656
2020
Q4 		$8K Sell
100
-700
-88% -$53.8K ﹤0.01% 7549
2020
Q3 		$53K Buy
800
+636
+388% +$46.9K ﹤0.01% 5557
2020
Q2 		$8K Buy
+164
New +$8.09K ﹤0.01% 6779
2020
Q1 		– Sell
-1,726
Closed -$70K – 8402
2019
Q4 		$55K Buy
+1,726
New +$54.9K ﹤0.01% 5110
2019
Q2 		– Sell
-563
Closed -$20K – 7919
2019
Q1 		$20K Buy
+563
New +$25.7K ﹤0.01% 5728
2018
Q3 		– Sell
-30
Closed -$1K – 8186
2018
Q2 		$1K Buy
+30
New +$2.24K ﹤0.01% 7214

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
XT
XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return
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

Simplex Trading's AMBR Position: Q1 2026 in Review

Simplex Trading reduced its Amber International Holding Ltd (AMBR) stake by 98% in Q1 2026, selling an estimated $46.4K and leaving 345 shares worth $814. The position accounts for ﹤0.01% of the portfolio, ranked #8643.

Simplex Trading first reported a position in AMBR in Q2 2018 and has held it in 17 quarters since. The position peaked at $212K in Q1 2021. 15 funds tracked by Wall St. Rank hold AMBR as of Q1 2026.

  • Simplex Trading held 345 shares of Amber International Holding Ltd worth $814 as of Q1 2026.
  • Simplex Trading sold 19,067 Amber International Holding Ltd shares in Q1 2026, an estimated $46.4K.
  • Amber International Holding Ltd made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #8643 holding.
  • Simplex Trading first reported a position in Amber International Holding Ltd in Q2 2018 and has held it in 17 quarters since.
  • Simplex Trading's Amber International Holding Ltd position peaked at $212K in Q1 2021.
  • 15 funds tracked by Wall St. Rank held Amber International Holding Ltd as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.