Enphase Energy
ENPH
495 hedge funds and large institutions have $4.73B invested in Enphase Energy in 2026 Q1 according to their latest regulatory filings, with 93 funds opening new positions, 164 increasing their positions, 163 reducing their positions, and 64 closing their positions.
45% more first-time investments, than exits
New positions opened: 93 | Existing positions closed: 64
17% more capital invested
Capital invested by funds: $4.05B → $4.73B (+$682M)
5% more funds holding
Funds holding: 473 → 495 (+22)
1% more repeat investments, than reductions
Existing positions increased: 164 | Existing positions reduced: 163
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
0.8% less ownership
Funds ownership: 96.38% → 95.58% (-0.8%)
13% less call options, than puts
Call options by funds: $443M | Put options by funds: $507M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Alyeska Investment Group
Chicago,
Illinois
|
+$216M |
| 2 |
Two Sigma Investments
New York
|
+$104M |
| 3 |
BlackRock
New York
|
+$90.8M |
| 4 |
GGHC
Gilder Gagnon Howe & Co
New York
|
+$87.8M |
| 5 |
Coatue Management
New York
|
+$68.4M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$95.5M |
| 2 |
GC
Greenvale Capital
London,
United Kingdom
|
-$75.3M |
| 3 |
D.E. Shaw & Co
New York
|
-$69.4M |
| 4 |
Voloridge Investment Management
Jupiter,
Florida
|
-$59.7M |
| 5 |
Citigroup
New York
|
-$56M |
ENPH Hedge Fund Activity: Q1 2026 in Review
495 institutional investors reported a position in Enphase Energy (ENPH) for Q1 2026, worth a combined $4.73B — up 17% from $4.05B a quarter earlier.
Buyers outnumbered sellers: 93 funds opened new ENPH positions and 64 closed out — a net gain of 29 holders — while 164 added to existing stakes and 163 trimmed.
The largest buyer was Alyeska Investment Group, adding an estimated $216M. The largest seller was UBS Group, cutting an estimated $95.5M.
- 495 institutional investors held Enphase Energy (ENPH) as of Q1 2026, up from 473 in Q4 2025.
- Funds reported $4.73B of Enphase Energy stock for Q1 2026, up 17% quarter-over-quarter.
- 93 funds opened new Enphase Energy positions in Q1 2026 and 64 closed out, a net change of +29 holders.
- The largest Enphase Energy buyer in Q1 2026 was Alyeska Investment Group, an estimated $216M added.
- The largest Enphase Energy seller in Q1 2026 was UBS Group, an estimated $95.5M sold.
Based on aggregated 13F filings for Q1 2026.