Jim Simons
AMPL icon

Jim Simons’s Amplitude AMPL Stock Holding History

Jim Simons’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 		$321K Sell
47,031
-34,618
-42% -$286K ﹤0.01% 2774
2025
Q4 		$945K Sell
81,649
-93,466
-53% -$983K ﹤0.01% 2315
2025
Q3 		$1.88M Sell
175,115
-72,185
-29% -$856K ﹤0.01% 2119
2025
Q2 		$3.07M Sell
247,300
-135,914
-35% -$1.47M ﹤0.01% 1827
2025
Q1 		$3.9M Buy
383,214
+163,714
+75% +$1.93M 0.01% 1571
2024
Q4 		$2.32M Buy
219,500
+8,200
+4% +$82.1K ﹤0.01% 1963
2024
Q3 		$1.9M Sell
211,300
-201,800
-49% -$1.72M ﹤0.01% 2058
2024
Q2 		$3.68M Buy
413,100
+67,500
+20% +$634K 0.01% 1502
2024
Q1 		$3.76M Buy
345,600
+69,200
+25% +$849K 0.01% 1600
2023
Q4 		$3.52M Buy
276,400
+47,600
+21% +$528K 0.01% 1572
2023
Q3 		$2.65M Sell
228,800
-150,400
-40% -$1.74M ﹤0.01% 1694
2023
Q2 		$4.17M Buy
379,200
+100,800
+36% +$1.09M 0.01% 1526
2023
Q1 		$3.46M Sell
278,400
-42,900
-13% -$570K ﹤0.01% 1693
2022
Q4 		$3.88M Buy
321,300
+247,609
+336% +$3.51M 0.01% 1670
2022
Q3 		$1.14M Buy
+73,691
New +$1.18M ﹤0.01% 2410

Other funds holding AMPL

Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $110B AUM 4.8% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return

Jim Simons's AMPL Position: Q1 2026 in Review

Jim Simons reduced its Amplitude (AMPL) stake by 42% in Q1 2026, selling an estimated $286K and leaving 47,031 shares worth $321K. The position accounts for ﹤0.01% of the portfolio, ranked #2774.

Jim Simons first reported a position in AMPL in Q3 2022 and has held it in 15 quarters since. The position peaked at $4.17M in Q2 2023. 218 funds tracked by Wall St. Rank hold AMPL as of Q1 2026.

  • Jim Simons held 47,031 shares of Amplitude worth $321K as of Q1 2026.
  • Jim Simons sold 34,618 Amplitude shares in Q1 2026, an estimated $286K.
  • Amplitude made up ﹤0.01% of Jim Simons's portfolio in Q1 2026, its #2774 holding.
  • Jim Simons first reported a position in Amplitude in Q3 2022 and has held it in 15 quarters since.
  • Jim Simons's Amplitude position peaked at $4.17M in Q2 2023.
  • 218 funds tracked by Wall St. Rank held Amplitude as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.