Quadrant Capital Group’s Amplitude AMPL Stock Holding History

Quadrant Capital 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
2026 Q2	–	Sell	-4,032	Closed	-$27.5K	–	1304
2026 Q1	$27.5K	Buy	4,032 +3,971	+6,510%	+$32.8K	﹤0.01%	1901
2025 Q4	$707	Hold	61	–	–	﹤0.01%	2625
2025 Q3	$654	Buy	+61	New	+$724	﹤0.01%	2587
2025 Q2	–	Sell	-158	Closed	-$1.61K	–	1388
2025 Q1	$1.61K	Buy	+158	New	+$1.87K	﹤0.01%	2545
2024 Q3	–	Sell	-112	Closed	-$997	–	2736
2024 Q2	$997	Sell	112 -116	-51%	-$1.09K	﹤0.01%	2565
2024 Q1	$2.48K	Buy	+228	New	+$2.8K	﹤0.01%	2467
2023 Q4	–	Sell	-88	Closed	-$1.02K	–	2695
2023 Q3	$1.02K	Buy	+88	New	+$1.02K	﹤0.01%	2488
2022 Q4	–	Sell	-482	Closed	-$7K	–	2735
2022 Q3	$7K	Hold	482	–	–	﹤0.01%	2000
2022 Q2	$7K	Buy	+482	New	+$8.46K	﹤0.01%	1817

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

Quadrant Capital Group's AMPL Position: Q2 2026 in Review

Quadrant Capital Group sold out of Amplitude (AMPL) in Q2 2026, closing a stake of 4,032 shares — an estimated $27.5K sold.

Quadrant Capital Group first reported a position in AMPL in Q2 2022 and held it in 9 quarters. The position peaked at $27.5K in Q1 2026. 203 funds tracked by Wall St. Rank hold AMPL as of Q2 2026.

Quadrant Capital Group reported no remaining Amplitude position as of Q2 2026 after selling out during the quarter.
Quadrant Capital Group sold 4,032 Amplitude shares in Q2 2026, an estimated $27.5K.
Quadrant Capital Group first reported a position in Amplitude in Q2 2022 and held it in 9 quarters.
Quadrant Capital Group's Amplitude position peaked at $27.5K in Q1 2026.
203 funds tracked by Wall St. Rank held Amplitude as of Q2 2026.

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