Prelude Capital Management’s Amplitude AMPL Stock Holding History

Prelude Capital 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	$1.01M	Buy	131,576 +88,512	+206%	+$610K	0.07%	307
2026 Q1	$294K	Buy	+43,064	New	+$355K	0.02%	715
2024 Q3	–	Sell	-10,300	Closed	-$91.7K	–	1259
2024 Q2	$91.7K	Sell	10,300 -6,472	-39%	-$60.8K	0.01%	1107
2024 Q1	$182K	Sell	16,772 -493	-3%	-$6.05K	0.01%	1128
2023 Q4	$220K	Sell	17,265 -24,979	-59%	-$277K	0.01%	904
2023 Q3	$489K	Sell	42,244 -4,691	-10%	-$54.3K	0.03%	481
2023 Q2	$516K	Buy	46,935 +12,866	+38%	+$139K	0.03%	449
2023 Q1	$424K	Buy	+34,069	New	+$452K	0.03%	513

Other funds holding AMPL

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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 Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Trigran Investments Northbrook, Illinois $545M AUM 56.2% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

Prelude Capital Management's AMPL Position: Q2 2026 in Review

Prelude Capital Management increased its Amplitude (AMPL) stake by 206% in Q2 2026, buying an estimated $610K and bringing the position to 131,576 shares worth $1.01M. The position accounts for 0.07% of the portfolio, ranked #307.

Prelude Capital Management first reported a position in AMPL in Q1 2023 and has held it in 8 quarters since. 203 funds tracked by Wall St. Rank hold AMPL as of Q2 2026.

Prelude Capital Management held 131,576 shares of Amplitude worth $1.01M as of Q2 2026.
Prelude Capital Management bought 88,512 Amplitude shares in Q2 2026, an estimated $610K.
Amplitude made up 0.07% of Prelude Capital Management's portfolio in Q2 2026, its #307 holding.
Prelude Capital Management first reported a position in Amplitude in Q1 2023 and has held it in 8 quarters since.
203 funds tracked by Wall St. Rank held Amplitude as of Q2 2026.

Based on Prelude Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.