Purchases and Sales Made in Q2 2025 in Amplitude, Inc. (AMPL)
This table provides information about the institutional ownership of Amplitude, Inc. (AMPL) during Q2 2025. The information is specifically focused on institutions that hold shares of Amplitude, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Westerly Capital Management, LLC
San Francisco, CA |
SELL
|
- |
-75K- 15.79% |
$578K - $973K
|
400K
$4.49M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
- |
-132K- 41.72% |
$1.02M - $1.71M
|
185K
$2.07M
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
SELL
|
- |
-136K- 35.47% |
$1.05M - $1.76M
|
247K
$2.78M
|
|
|
Aug 14, 2025
Q2 2025
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
SELL
|
- |
-164K- 1.81% |
$1.27M - $2.13M
|
8.93M
$100M
|
|
|
Aug 12, 2025
Q2 2025
|
Center Book Partners LP
Greenwich, CT |
SELL
|
- |
-300K- 49.28% |
$2.31M - $3.89M
|
309K
$3.46M
|
|
|
Aug 14, 2025
Q2 2025
|
Arrow Mark Colorado Holdings LLC
Denver, CO |
SELL
|
- |
-321K- 20.3% |
$2.48M - $4.16M
|
1.26M
$14.2M
|
|
|
Aug 13, 2025
Q2 2025
|
Sunriver Management LLC
Greenwich, CT |
SELL
|
- |
-512K- 13.29% |
$3.94M - $6.64M
|
3.34M
$37.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-673K- 57.43% |
$5.19M - $8.72M
|
499K
$5.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-1.61M- 97.89% |
$12.4M - $20.9M
|
34.8K
$391K
|