Aspen Aerogels
ASPN
243 hedge funds and large institutions have $1.93B invested in Aspen Aerogels in 2024 Q3 according to their latest regulatory filings, with 64 funds opening new positions, 77 increasing their positions, 66 reducing their positions, and 43 closing their positions.
322% more call options, than puts
Call options by funds: $99.7M | Put options by funds: $23.6M
49% more first-time investments, than exits
New positions opened: 64 | Existing positions closed: 43
17% more repeat investments, than reductions
Existing positions increased: 77 | Existing positions reduced: 66
14% more capital invested
Capital invested by funds: $1.69B → $1.93B (+$237M)
9% more funds holding
Funds holding: 222 → 243 (+21)
1.73% less ownership
Funds ownership: 92.76% → 91.03% (-1.7%)
11% less funds holding in top 10
Funds holding in top 10: 9 → 8 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$19.4M |
| 2 |
American Century Companies
Kansas City,
Missouri
|
+$18M |
| 3 |
DAM
DLD Asset Management
New York
|
+$16.5M |
| 4 |
Macquarie Group
Sydney, NSW 2000,
Australia
|
+$13.8M |
| 5 |
DCM
Driehaus Capital Management
Chicago,
Illinois
|
+$9.86M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HRCM
Hood River Capital Management
Palm Beach Gardens,
Florida
|
-$41.8M |
| 2 |
FCM
Frontier Capital Management
Boston,
Massachusetts
|
-$25.9M |
| 3 |
D.E. Shaw & Co
New York
|
-$13M |
| 4 |
Millennium Management
New York
|
-$8.96M |
| 5 |
Invesco
Atlanta,
Georgia
|
-$8.67M |
ASPN Hedge Fund Activity: Q3 2024 in Review
243 of the 6,964 institutional investors tracked by Wall St. Rank reported a position in Aspen Aerogels (ASPN) for Q3 2024, worth a combined $1.93B — up 14% from $1.69B a quarter earlier.
Buyers outnumbered sellers: 64 funds opened new ASPN positions and 43 closed out — a net gain of 21 holders — while 77 added to existing stakes and 66 trimmed.
The largest buyer was Fidelity Investments, adding an estimated $19.4M. The largest seller was Hood River Capital Management, exiting entirely with an estimated $41.8M sold.
- 243 institutional investors held Aspen Aerogels (ASPN) as of Q3 2024, up from 222 in Q2 2024.
- Funds reported $1.93B of Aspen Aerogels stock for Q3 2024, up 14% quarter-over-quarter.
- 64 funds opened new Aspen Aerogels positions in Q3 2024 and 43 closed out, a net change of +21 holders.
- The largest Aspen Aerogels buyer in Q3 2024 was Fidelity Investments, an estimated $19.4M added.
- The largest Aspen Aerogels seller in Q3 2024 was Hood River Capital Management, an estimated $41.8M sold.
Based on aggregated 13F filings for Q3 2024.