Vanguard Portfolio Management
AMPL icon

Vanguard Portfolio Management’s Amplitude AMPL Stock Holding History

Vanguard Portfolio Management’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 		$46.5M Sell
6,083,939
-81,152
-1% -$560K ﹤0.01% 1741
2026
Q1 		$42M Buy
+6,165,091
New +$50.9M ﹤0.01% 1711

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
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
OPFM
Optimus Prime Fund Management Grand Cayman, Cayman Islands $1.35B AUM 37.07% 1-Year Est. Return

Vanguard Portfolio Management's AMPL Position: Q2 2026 in Review

Vanguard Portfolio Management reduced its Amplitude (AMPL) stake by 1.3% in Q2 2026, selling an estimated $560K and leaving 6,083,939 shares worth $46.5M. The position accounts for ﹤0.01% of the portfolio, ranked #1741.

Vanguard Portfolio Management first reported a position in AMPL in Q1 2026 and has held it in 2 quarters since. 200 funds tracked by Wall St. Rank hold AMPL as of Q2 2026.

  • Vanguard Portfolio Management held 6,083,939 shares of Amplitude worth $46.5M as of Q2 2026.
  • Vanguard Portfolio Management sold 81,152 Amplitude shares in Q2 2026, an estimated $560K.
  • Amplitude made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #1741 holding.
  • Vanguard Portfolio Management first reported a position in Amplitude in Q1 2026 and has held it in 2 quarters since.
  • 200 funds tracked by Wall St. Rank held Amplitude as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.