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 		$16.8K Sell
2,200
-400
-15% -$2.76K ﹤0.01% 7261
2026
Q1 		$17.7K Buy
2,600
+1,000
+63% +$8.25K ﹤0.01% 6871
2025
Q4 		$18.5K Sell
1,600
-15,500
-91% -$163K ﹤0.01% 6544
2025
Q3 		$183K Buy
17,100
+8,700
+104% +$103K ﹤0.01% 5041
2025
Q2 		$104K Sell
8,400
-1,800
-18% -$19.5K ﹤0.01% 5194
2025
Q1 		$103K Buy
10,200
+9,400
+1,175% +$111K ﹤0.01% 5017
2024
Q4 		$8K Sell
800
-10,800
-93% -$108K ﹤0.01% 7301
2024
Q3 		$104K Buy
11,600
+100
+0.9% +$852 ﹤0.01% 5187
2024
Q2 		$102K Sell
11,500
-1,700
-13% -$16K ﹤0.01% 5347
2024
Q1 		$143K Buy
13,200
+11,600
+725% +$142K ﹤0.01% 5204
2023
Q4 		$20K Buy
1,600
+1,200
+300% +$13.3K ﹤0.01% 6915
2023
Q3 		$4K Buy
400
+100
+33% +$1.16K ﹤0.01% 7725
2023
Q2 		$3K Sell
300
-100
-25% -$1.08K ﹤0.01% 8166
2023
Q1 		$4K Sell
400
-500
-56% -$6.64K ﹤0.01% 8129
2022
Q4 		$10K Sell
900
-7,600
-89% -$108K ﹤0.01% 7506
2022
Q3 		$131K Sell
8,500
-6,300
-43% -$101K ﹤0.01% 5154
2022
Q2 		$211K Sell
14,800
-20,300
-58% -$356K ﹤0.01% 4539
2022
Q1 		$646K Buy
35,100
+33,300
+1,850% +$1.01M ﹤0.01% 3501
2021
Q4 		$95K Buy
+1,800
New +$114K ﹤0.01% 6325

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.