Jasper Ridge Partners’s Amplitude AMPL Stock Holding History

Jasper Ridge 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
2026 Q2	$160K	Sell	20,855 -2,150	-9%	-$14.8K	﹤0.01%	139
2026 Q1	$157K	Hold	23,005	–	–	﹤0.01%	129
2025 Q4	$266K	Hold	23,005	–	–	0.01%	121
2025 Q3	$247K	Hold	23,005	–	–	0.01%	128
2025 Q2	$285K	Hold	23,005	–	–	0.01%	122
2025 Q1	$234K	Hold	23,005	–	–	0.01%	125
2024 Q4	$243K	Hold	23,005	–	–	0.01%	124
2024 Q3	$206K	Hold	23,005	–	–	0.01%	130
2024 Q2	$205K	Hold	23,005	–	–	0.01%	130
2024 Q1	$250K	Hold	23,005	–	–	0.01%	125
2023 Q4	$293K	Hold	23,005	–	–	0.01%	118
2023 Q3	$266K	Hold	23,005	–	–	0.01%	114
2023 Q2	$253K	Hold	23,005	–	–	0.01%	120
2023 Q1	$286K	Buy	23,005 +2,150	+10%	+$28.6K	0.01%	117
2022 Q4	$252K	Hold	20,855	–	–	0.02%	114
2022 Q3	$323K	Buy	+20,855	New	+$334K	0.02%	112
2022 Q1	–	Sell	-9,408	Closed	-$498K	–	153
2021 Q4	$498K	Sell	9,408 -2,588	-22%	-$163K	0.02%	115
2021 Q3	$652K	Buy	+11,996	New	+$652K	0.03%	116

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

Jasper Ridge Partners's AMPL Position: Q2 2026 in Review

Jasper Ridge Partners reduced its Amplitude (AMPL) stake by 9.3% in Q2 2026, selling an estimated $14.8K and leaving 20,855 shares worth $160K. The position accounts for ﹤0.01% of the portfolio, ranked #139.

Jasper Ridge Partners first reported a position in AMPL in Q3 2021 and has held it in 18 quarters since. The position peaked at $652K in Q3 2021. 202 funds tracked by Wall St. Rank hold AMPL as of Q2 2026.

Jasper Ridge Partners held 20,855 shares of Amplitude worth $160K as of Q2 2026.
Jasper Ridge Partners sold 2,150 Amplitude shares in Q2 2026, an estimated $14.8K.
Amplitude made up ﹤0.01% of Jasper Ridge Partners's portfolio in Q2 2026, its #139 holding.
Jasper Ridge Partners first reported a position in Amplitude in Q3 2021 and has held it in 18 quarters since.
Jasper Ridge Partners's Amplitude position peaked at $652K in Q3 2021.
202 funds tracked by Wall St. Rank held Amplitude as of Q2 2026.

Based on Jasper Ridge Partners's 13F filing for Q2 2026, filed 13 Aug 2026.