Amplitude
AMPL
195 hedge funds and large institutions have $738M invested in Amplitude in 2025 Q1 according to their latest regulatory filings, with 58 funds opening new positions, 72 increasing their positions, 38 reducing their positions, and 10 closing their positions.
480% more first-time investments, than exits
New positions opened: 58 | Existing positions closed: 10
164% more call options, than puts
Call options by funds: $7.57M | Put options by funds: $2.87M
89% more repeat investments, than reductions
Existing positions increased: 72 | Existing positions reduced: 38
60% more funds holding in top 10
Funds holding in top 10: 5 → 8 (+3)
33% more funds holding
Funds holding: 147 → 195 (+48)
0.96% more ownership
Funds ownership: 74.11% → 75.07% (+0.96%)
0% less capital invested
Capital invested by funds: $740M → $738M (-$2.09M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Baillie Gifford & Co
Edinburgh,
United Kingdom
|
+$23.5M |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$11.5M |
| 3 |
WCM
Westerly Capital Management
San Francisco,
California
|
+$5.61M |
| 4 |
MIM
Meros Investment Management
Dallas,
Texas
|
+$5.35M |
| 5 |
Jane Street
New York
|
+$3.74M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BMC
Battery Management Corp
Boston,
Massachusetts
|
-$35.4M |
| 2 |
Fidelity Investments
Boston,
Massachusetts
|
-$12.8M |
| 3 |
Bank of New York Mellon
New York
|
-$8.54M |
| 4 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$5.07M |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$2.96M |
AMPL Hedge Fund Activity: Q1 2025 in Review
195 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Amplitude (AMPL) for Q1 2025, worth a combined $738M — down 0.28% from $740M a quarter earlier.
Buyers outnumbered sellers: 58 funds opened new AMPL positions and 10 closed out — a net gain of 48 holders — while 72 added to existing stakes and 38 trimmed.
The largest buyer was Baillie Gifford & Co, opening a new position worth an estimated $23.5M. The largest seller was Battery Management Corp, cutting an estimated $35.4M.
- 195 institutional investors held Amplitude (AMPL) as of Q1 2025, up from 147 in Q4 2024.
- Funds reported $738M of Amplitude stock for Q1 2025, down 0.28% quarter-over-quarter.
- 58 funds opened new Amplitude positions in Q1 2025 and 10 closed out, a net change of +48 holders.
- The largest Amplitude buyer in Q1 2025 was Baillie Gifford & Co, an estimated $23.5M added.
- The largest Amplitude seller in Q1 2025 was Battery Management Corp, an estimated $35.4M sold.
Based on aggregated 13F filings for Q1 2025.