XT
AMPL icon

XTX Topco’s Amplitude AMPL Stock Holding History

XTX Topco’s Portfolio AMPL Stock Details AMPL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$106K Sell
15,589
-8,138
-34% -$67.2K ﹤0.01% 3082
2025
Q4 		$275K Sell
23,727
-8,924
-27% -$93.9K 0.01% 2154
2025
Q3 		$350K Sell
32,651
-4,127
-11% -$49K 0.02% 1390
2025
Q2 		$456K Sell
36,778
-27,557
-43% -$298K 0.02% 1170
2025
Q1 		$656K Sell
64,335
-2,127
-3% -$25.1K 0.03% 826
2024
Q4 		$701K Buy
+66,462
New +$665K 0.06% 499
2024
Q3 		– Sell
-14,974
Closed -$133K – 2053
2024
Q2 		$133K Buy
+14,974
New +$141K 0.01% 1349
2024
Q1 		– Sell
-17,349
Closed -$221K – 1800
2023
Q4 		$221K Buy
17,349
+5,741
+49% +$63.7K 0.05% 882
2023
Q3 		$134K Sell
11,608
-7,543
-39% -$87.3K 0.02% 1134
2023
Q2 		$211K Sell
19,151
-3,415
-15% -$36.8K 0.04% 969
2023
Q1 		$281K Buy
+22,566
New +$300K 0.06% 704
2022
Q1 		– Sell
-14,060
Closed -$744K – 658
2021
Q4 		$744K Buy
+14,060
New +$887K 0.42% 35

Other funds holding AMPL

Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
SUT
SC US (TTGP) Menlo Park, California $9.25B AUM 20.49% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return

XTX Topco's AMPL Position: Q1 2026 in Review

XTX Topco reduced its Amplitude (AMPL) stake by 34% in Q1 2026, selling an estimated $67.2K and leaving 15,589 shares worth $106K. The position accounts for ﹤0.01% of the portfolio, ranked #3082.

XTX Topco first reported a position in AMPL in Q4 2021 and has held it in 12 quarters since. The position peaked at $744K in Q4 2021. 218 funds tracked by Wall St. Rank hold AMPL as of Q1 2026.

  • XTX Topco held 15,589 shares of Amplitude worth $106K as of Q1 2026.
  • XTX Topco sold 8,138 Amplitude shares in Q1 2026, an estimated $67.2K.
  • Amplitude made up ﹤0.01% of XTX Topco's portfolio in Q1 2026, its #3082 holding.
  • XTX Topco first reported a position in Amplitude in Q4 2021 and has held it in 12 quarters since.
  • XTX Topco's Amplitude position peaked at $744K in Q4 2021.
  • 218 funds tracked by Wall St. Rank held Amplitude as of Q1 2026.

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