Harbourvest Partners’s Amplitude AMPL Stock Holding History

Harbourvest Partners’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 Q2	–	Sell	-114,231	Closed	-$1.16M	–	16
2025 Q1	$1.16M	Sell	114,231 -38,787	-25%	-$458K	0.76%	7
2024 Q4	$1.61M	Hold	153,018	–	–	0.8%	11
2024 Q3	$1.37M	Hold	153,018	–	–	0.71%	17
2024 Q2	$1.36M	Hold	153,018	–	–	0.73%	19
2024 Q1	$1.66M	Hold	153,018	–	–	0.76%	19
2023 Q4	$1.95M	Hold	153,018	–	–	0.65%	20
2023 Q3	$1.77M	Hold	153,018	–	–	0.6%	24
2023 Q2	$1.68M	Hold	153,018	–	–	0.48%	29
2023 Q1	$1.9M	Hold	153,018	–	–	0.64%	22
2022 Q4	$1.85M	Hold	153,018	–	–	0.62%	21
2022 Q3	$2.37M	Hold	153,018	–	–	0.77%	21
2022 Q2	$2.19M	Hold	153,018	–	–	0.72%	23
2022 Q1	$2.82M	Hold	153,018	–	–	0.58%	24
2021 Q4	$8.1M	Buy	+153,018	New	+$9.65M	1.04%	14

Other funds holding AMPL

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Sunriver Management Greenwich, Connecticut $591M AUM 2.74% 1-Year Est. Return

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

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

Harbourvest Partners's AMPL Position: Q2 2025 in Review

Harbourvest Partners sold out of Amplitude (AMPL) in Q2 2025, closing a stake of 114,231 shares — an estimated $1.16M sold.

Harbourvest Partners first reported a position in AMPL in Q4 2021 and held it in 14 quarters. The position peaked at $8.1M in Q4 2021. 188 funds tracked by Wall St. Rank hold AMPL as of Q2 2025.

Harbourvest Partners reported no remaining Amplitude position as of Q2 2025 after selling out during the quarter.
Harbourvest Partners sold 114,231 Amplitude shares in Q2 2025, an estimated $1.16M.
Harbourvest Partners first reported a position in Amplitude in Q4 2021 and held it in 14 quarters.
Harbourvest Partners's Amplitude position peaked at $8.1M in Q4 2021.
188 funds tracked by Wall St. Rank held Amplitude as of Q2 2025.

Based on Harbourvest Partners's 13F filing for Q2 2025, filed 14 Aug 2025.