Institutional Ownership Amplitude, Inc. (AMPL)
This table provides information about the institutional ownership of Amplitude, Inc. (AMPL). We have compiled data on the 208 institutions that hold shares in the stock, with a total of 72.1 Million shares, which have been reported (via 13F filing form) to have a value of $817 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Cerity Partners LLC
New York, NY |
Aug 13, 2025 Q2 2025 |
447,365
shares
|
$5.07 Million
0.01% of portfolio
|
Q2 2025
Reduced 1.03%
|
|
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
Aug 14, 2025 Q2 2025 |
444,135
shares
|
$5.03 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Voloridge Investment Management, LLC
Jupiter, FL |
Aug 14, 2025 Q2 2025 |
432,203
shares
|
$4.9 Million
0.02% of portfolio
|
Q2 2025
Added 318.06%
|
|
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
Aug 13, 2025 Q2 2025 |
418,090
shares
|
$4.74 Million
0.0% of portfolio
|
Q2 2025
Added 1454.41%
|
|
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
Aug 14, 2025 Q2 2025 |
414,830
shares
|
$4.7 Million
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Westerly Capital Management, LLC
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
400,000
shares
|
$4.53 Million
2.26% of portfolio
|
Q2 2025
Reduced 15.79%
|
|
|
Center Book Partners LP
Greenwich, CT |
Aug 12, 2025 Q2 2025 |
308,537
shares
|
$3.5 Million
0.23% of portfolio
|
Q2 2025
Reduced 49.28%
|
|
|
Trexquant Investment LP
Stamford, CT |
Aug 12, 2025 Q2 2025 |
307,724
shares
|
$3.49 Million
0.05% of portfolio
|
Q2 2025
Added 277.97%
|
|
|
Td Asset Management Inc
|
Jul 28, 2025 Q2 2025 |
299,694
shares
|
$3.4 Million
0.0% of portfolio
|
Q1 2025
Added 5.79%
|
|
|
Dark Forest Capital Management LP
Weston, CT |
Aug 14, 2025 Q2 2025 |
291,740
shares
|
$3.31 Million
0.15% of portfolio
|
Q2 2025
Added 9.45%
|
|
|
Toronado Partners, LLC
San Francisco, CA |
Aug 13, 2025 Q2 2025 |
288,488
shares
|
$3.27 Million
2.54% of portfolio
|
Q2 2025
New holding
|
|
|
Pdt Partners, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
277,432
shares
|
$3.14 Million
0.22% of portfolio
|
Q2 2025
Added 120.82%
|
|
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
Aug 14, 2025 Q2 2025 |
275,000
shares
|
$3.12 Million
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
G2 Investment Partners Management LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
261,800
shares
|
$2.97 Million
1.08% of portfolio
|
Q2 2025
New holding
|
|
|
Walleye Capital LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
257,691
shares
|
$2.92 Million
0.01% of portfolio
|
Q2 2025
Added 641.75%
|
|
|
Monimus Capital Management, LP
Woodbridge, NJ |
Aug 14, 2025 Q2 2025 |
249,939
shares
|
$2.83 Million
2.25% of portfolio
|
Q2 2025
Reduced 2.15%
|
|
|
Ah Equity Partners Iii, L.L.C.
Menlo Park, CA |
Nov 14, 2022 Q3 2022 |
248,250
shares
|
$2.81 Million
0.52% of portfolio
|
Q3 2021
New holding
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Aug 13, 2025 Q2 2025 |
247,300
shares
|
$2.8 Million
0.0% of portfolio
|
Q2 2025
Reduced 35.47%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
Aug 14, 2025 Q2 2025 |
245,238
shares
|
$2.78 Million
0.0% of portfolio
|
Q2 2025
Added 52.66%
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Aug 14, 2025 Q2 2025 |
243,919
shares
|
$2.76 Million
0.01% of portfolio
|
Q2 2025
Added 17.24%
|
|
|
Connor, Clark & Lunn Investment Management Ltd.
|
Aug 07, 2025 Q2 2025 |
236,858
shares
|
$2.68 Million
0.01% of portfolio
|
Q2 2025
Added 53.02%
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
Aug 14, 2025 Q2 2025 |
234,574
shares
|
$2.66 Million
0.0% of portfolio
|
Q2 2025
Added 56.43%
|
|
|
Wellington Management Group LLP
Boston, MA |
Aug 14, 2025 Q2 2025 |
229,370
shares
|
$2.6 Million
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Summit Partners Public Asset Management, LLC
Boston, MA |
Aug 14, 2025 Q2 2025 |
225,000
shares
|
$2.55 Million
0.09% of portfolio
|
Q2 2025
New holding
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Aug 14, 2025 Q2 2025 |
220,818
shares
|
$2.5 Million
0.0% of portfolio
|
Q2 2025
Added 10.61%
|