The AZEK Co
AZEK
AZEK was delisted on the 30th of June, 2025.
330 hedge funds and large institutions have $7.68B invested in The AZEK Co in 2025 Q2 according to their latest regulatory filings, with 68 funds opening new positions, 89 increasing their positions, 129 reducing their positions, and 115 closing their positions.
1,029% more call options, than puts
Call options by funds: $15M | Put options by funds: $1.33M
125% more funds holding in top 10
Funds holding in top 10: 8 → 18 (+10)
5% more capital invested
Capital invested by funds: $7.34B → $7.68B (+$333M)
6.47% less ownership
Funds ownership: 104.48% → 98.01% (-6.5%)
14% less funds holding
Funds holding: 383 → 330 (-53)
31% less repeat investments, than reductions
Existing positions increased: 89 | Existing positions reduced: 129
41% less first-time investments, than exits
New positions opened: 68 | Existing positions closed: 115
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HI
HBK Investments
Dallas,
Texas
|
+$265M |
| 2 |
JP Morgan Chase
New York
|
+$255M |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$236M |
| 4 |
Citigroup
New York
|
+$144M |
| 5 |
HF
HRT Financial
New York
|
+$142M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
-$647M |
| 2 |
Massachusetts Financial Services
Boston,
Massachusetts
|
-$260M |
| 3 |
Norges Bank
Oslo,
Norway
|
-$152M |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
-$127M |
| 5 |
William Blair Investment Management
Chicago,
Illinois
|
-$123M |
AZEK Hedge Fund Activity: Q2 2025 in Review
330 of the 7,613 institutional investors tracked by Wall St. Rank reported a position in The AZEK Co (AZEK) for Q2 2025, worth a combined $7.68B — up 4.5% from $7.34B a quarter earlier.
Sellers outnumbered buyers: 115 funds closed out of AZEK and 68 opened new positions — a net loss of 47 holders — while 129 trimmed existing stakes and 89 added.
The largest buyer was HBK Investments, adding an estimated $265M. The largest seller was Vanguard Group, cutting an estimated $647M.
- 330 institutional investors held The AZEK Co (AZEK) as of Q2 2025, down from 383 in Q1 2025.
- Funds reported $7.68B of The AZEK Co stock for Q2 2025, up 4.5% quarter-over-quarter.
- 68 funds opened new The AZEK Co positions in Q2 2025 and 115 closed out, a net change of -47 holders.
- The largest The AZEK Co buyer in Q2 2025 was HBK Investments, an estimated $265M added.
- The largest The AZEK Co seller in Q2 2025 was Vanguard Group, an estimated $647M sold.
Based on aggregated 13F filings for Q2 2025.