Simplex Trading
AMPL icon

Simplex Trading’s Amplitude AMPL Stock Holding History

Simplex Trading’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
Q2 		$83.1K Buy
10,862
+4,357
+67% +$30.1K ﹤0.01% 5779
2026
Q1 		$44.4K Buy
+6,505
New +$53.7K ﹤0.01% 6009
2025
Q2 		– Sell
-8,715
Closed -$94.3K – 8544
2025
Q1 		$88K Buy
+8,715
New +$103K ﹤0.01% 5179
2024
Q3 		– Sell
-2,184
Closed -$18.6K – 8392
2024
Q2 		$19K Buy
+2,184
New +$20.5K ﹤0.01% 6914
2023
Q3 		– Sell
-1,691
Closed -$19.6K – 8566
2023
Q2 		$18K Buy
1,691
+343
+25% +$3.7K ﹤0.01% 6856
2023
Q1 		$16K Buy
+1,348
New +$17.9K ﹤0.01% 7111
2022
Q3 		– Sell
-9,790
Closed -$157K – 9821
2022
Q2 		$139K Sell
9,790
-13,476
-58% -$236K ﹤0.01% 5096
2022
Q1 		$428K Buy
+23,266
New +$707K ﹤0.01% 4035

Other funds holding AMPL

Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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
SUT
SC US (TTGP) Menlo Park, California $31.9B AUM 28.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
TI
Trigran Investments Northbrook, Illinois $545M AUM 56.2% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

Simplex Trading's AMPL Position: Q2 2026 in Review

Simplex Trading increased its Amplitude (AMPL) stake by 67% in Q2 2026, buying an estimated $30.1K and bringing the position to 10,862 shares worth $83.1K. The position accounts for ﹤0.01% of the portfolio, ranked #5779.

Simplex Trading first reported a position in AMPL in Q1 2022 and has held it in 8 quarters since. The position peaked at $428K in Q1 2022. 203 funds tracked by Wall St. Rank hold AMPL as of Q2 2026.

  • Simplex Trading held 10,862 shares of Amplitude worth $83.1K as of Q2 2026.
  • Simplex Trading bought 4,357 Amplitude shares in Q2 2026, an estimated $30.1K.
  • Amplitude made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #5779 holding.
  • Simplex Trading first reported a position in Amplitude in Q1 2022 and has held it in 8 quarters since.
  • Simplex Trading's Amplitude position peaked at $428K in Q1 2022.
  • 203 funds tracked by Wall St. Rank held Amplitude as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.