ASPEN AEROGELS INC — Institutional Ownership
Which tracked institutions hold ASPN, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.
25
Funds holding
$103785580
Total value held
Buying
20 added/new · 5 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | $33457120 | 5277148 | +534072 | +11.26% |
| 2 | State Street Corp | $16227198 | 2559495 | +238768 | +10.29% |
| 3 | Ameriprise Financial Inc | $11547010 | 1821295 | +1821295 | NEW BUY |
| 4 | Invesco Ltd. | $10270622 | 1619972 | +1619972 | NEW BUY |
| 5 | Goldman Sachs Group Inc | $8700382 | 1372300 | +472787 | +52.56% |
| 6 | Jpmorgan Chase & Co | $6006210 | 1004383 | +38891 | +4.03% |
| 7 | Federated Hermes, Inc. | $3784238 | 596883 | +596883 | NEW BUY |
| 8 | Northern Trust Corp | $3585707 | 565569 | +42147 | +8.05% |
| 9 | Morgan Stanley | $2517456 | 397075 | +208769 | +110.87% |
| 10 | Bank Of America Corp /De/ | $1602409 | 252746 | +11726 | +4.87% |
| 11 | Prudential Financial Inc | $1457788 | 229935 | +219780 | +2164.25% |
| 12 | Bank Of New York Mellon Corp | $1238767 | 195389 | +9716 | +5.23% |
| 13 | Citigroup Inc | $1151667 | 181651 | -56980 | -23.88% |
| 14 | Jefferies Financial Group Inc. | $800761 | 126303 | +126303 | NEW BUY |
| 15 | Ubs Group Ag | $422694 | 66671 | +66671 | NEW BUY |
| 16 | Wells Fargo & Company/Mn | $376406 | 59370 | +30787 | +107.71% |
| 17 | Franklin Resources Inc | $303730 | 47907 | -15130 | -24.00% |
| 18 | Bank Of Montreal /Can/ | $109682 | 17300 | +1897 | +12.32% |
| 19 | Barclays Plc | $107494 | 16955 | -1492 | -8.09% |
| 20 | Equitable Holdings, Inc. | $87682 | 13830 | +13830 | NEW BUY |
| 21 | Royal Bank Of Canada | $20000 | 3159 | -5364 | -62.94% |
| 22 | Us Bancorp \De\ | $9085 | 1433 | +743 | +107.68% |
| 23 | Pnc Financial Services Group, Inc. | $1173 | 185 | +7 | +3.93% |
| 24 | Fifth Third Bancorp | $175 | 28 | -28 | -50.00% |
| 25 | Amalgamated Financial Corp. | $124 | 3590 | +3590 | NEW BUY |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.