Amplitude
AMPL
203 hedge funds and large institutions have $615M invested in Amplitude in 2026 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 80 increasing their positions, 62 reducing their positions, and 48 closing their positions.
320% more call options, than puts
Call options by funds: $6.65M | Put options by funds: $1.58M
29% more repeat investments, than reductions
Existing positions increased: 80 | Existing positions reduced: 62
8% more capital invested
Capital invested by funds: $570M → $615M (+$44.9M)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
2.61% less ownership
Funds ownership: 80.04% → 77.44% (-2.6%)
7% less funds holding
Funds holding: 218 → 203 (-15)
23% less first-time investments, than exits
New positions opened: 37 | Existing positions closed: 48
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$18.4M |
| 2 |
TI
Trigran Investments
Northbrook,
Illinois
|
+$13.4M |
| 3 |
RA
Royce & Associates
New York
|
+$7.25M |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$5.77M |
| 5 |
CP
CenterBook Partners
Greenwich,
Connecticut
|
+$5.04M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Nuveen
Charlotte,
North Carolina
|
-$15.8M |
| 2 |
Millennium Management
New York
|
-$11.4M |
| 3 |
Point72 Asset Management
Stamford,
Connecticut
|
-$6.91M |
| 4 |
Baillie Gifford & Co
Edinburgh,
United Kingdom
|
-$5.89M |
| 5 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
-$5.32M |
AMPL Hedge Fund Activity: Q2 2026 in Review
203 of the 8,318 institutional investors tracked by Wall St. Rank reported a position in Amplitude (AMPL) for Q2 2026, worth a combined $615M — up 7.9% from $570M a quarter earlier.
Sellers outnumbered buyers: 48 funds closed out of AMPL and 37 opened new positions — a net loss of 11 holders — while 62 trimmed existing stakes and 80 added.
The largest buyer was Fidelity Investments, adding an estimated $18.4M. The largest seller was Nuveen, cutting an estimated $15.8M.
- 203 institutional investors held Amplitude (AMPL) as of Q2 2026, down from 218 in Q1 2026.
- Funds reported $615M of Amplitude stock for Q2 2026, up 7.9% quarter-over-quarter.
- 37 funds opened new Amplitude positions in Q2 2026 and 48 closed out, a net change of -11 holders.
- The largest Amplitude buyer in Q2 2026 was Fidelity Investments, an estimated $18.4M added.
- The largest Amplitude seller in Q2 2026 was Nuveen, an estimated $15.8M sold.
Based on aggregated 13F filings for Q2 2026.