Vanguard Group
AMPL icon

Vanguard Group’s Amplitude AMPL Stock Holding History

Vanguard Group’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
2025
Q4 		$125M Buy
10,825,568
+934,350
+9% +$9.83M ﹤0.01% 1771
2025
Q3 		$106M Buy
9,891,218
+252,646
+3% +$3M ﹤0.01% 1836
2025
Q2 		$120M Buy
9,638,572
+468,977
+5% +$5.07M ﹤0.01% 1749
2025
Q1 		$93.4M Sell
9,169,595
-20,103
-0.2% -$238K ﹤0.01% 1828
2024
Q4 		$97M Buy
9,189,698
+447,277
+5% +$4.48M ﹤0.01% 1886
2024
Q3 		$78.4M Buy
8,742,421
+279,716
+3% +$2.38M ﹤0.01% 1988
2024
Q2 		$75.3M Buy
8,462,705
+354,817
+4% +$3.33M ﹤0.01% 1971
2024
Q1 		$88.2M Buy
8,107,888
+264,477
+3% +$3.25M ﹤0.01% 1929
2023
Q4 		$99.8M Buy
7,843,411
+105,616
+1% +$1.17M ﹤0.01% 1864
2023
Q3 		$89.5M Buy
7,737,795
+1,177,465
+18% +$13.6M ﹤0.01% 1869
2023
Q2 		$72.2M Buy
6,560,330
+1,390,046
+27% +$15M ﹤0.01% 2025
2023
Q1 		$64.3M Buy
5,170,284
+790,279
+18% +$10.5M ﹤0.01% 2051
2022
Q4 		$52.9M Sell
4,380,005
-382,026
-8% -$5.41M ﹤0.01% 2157
2022
Q3 		$73.7M Buy
4,762,031
+651,852
+16% +$10.5M ﹤0.01% 1979
2022
Q2 		$58.7M Buy
4,110,179
+187,682
+5% +$3.29M ﹤0.01% 2118
2022
Q1 		$72.3M Buy
3,922,497
+952,406
+32% +$28.9M ﹤0.01% 2115
2021
Q4 		$157M Buy
2,970,091
+2,960,180
+29,868% +$187M ﹤0.01% 1735
2021
Q3 		$538K Buy
+9,911
New +$539K ﹤0.01% 4367

Other funds holding AMPL

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 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
TCM
TimesSquare Capital Management New York $5.89B AUM 28.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Vanguard Group's AMPL Position: Q4 2025 in Review

Vanguard Group increased its Amplitude (AMPL) stake by 9.4% in Q4 2025, buying an estimated $9.83M and bringing the position to 10,825,568 shares worth $125M. The position accounts for ﹤0.01% of the portfolio, ranked #1771.

Vanguard Group first reported a position in AMPL in Q3 2021 and has held it in 18 quarters since. The position peaked at $157M in Q4 2021. 209 funds tracked by Wall St. Rank hold AMPL as of Q4 2025.

  • Vanguard Group held 10,825,568 shares of Amplitude worth $125M as of Q4 2025.
  • Vanguard Group bought 934,350 Amplitude shares in Q4 2025, an estimated $9.83M.
  • Amplitude made up ﹤0.01% of Vanguard Group's portfolio in Q4 2025, its #1771 holding.
  • Vanguard Group first reported a position in Amplitude in Q3 2021 and has held it in 18 quarters since.
  • Vanguard Group's Amplitude position peaked at $157M in Q4 2021.
  • 209 funds tracked by Wall St. Rank held Amplitude as of Q4 2025.

Based on Vanguard Group's 13F filing for Q4 2025, filed 29 Jan 2026.