ASPN Smart Money
Aspen Aerogels, Inc.
1W: +9.0%
1M: +15.7%
3M: +4.0%
YTD: +96.9%
1Y: -22.1%
3Y: -33.1%
5Y: -87.6%
$5.69
+0.13 (+2.34%)
Weekly Expected Move ±6.5%
$5
$5
$6
$6
$6
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🏦 Institutional Activity
Latest: Q2 2026204
Institutions Holding
-10 vs prior
98.2%
Ownership
-42.49%
39
New
61
Increased
68
Reduced
22
Closed
👔 Insider Trades
25 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | DEEGAN GLENN E. | officer: cao, gc & corp secretary | F-Tax Withholding | 1,143 | $5.48 | $6K | Filing |
| 2026-09-23 | Koch, Inc. | 10% owner | S-Sale | 12,280,426 | $4.73 | $58.1M | Filing |
| 2026-09-23 | Wood River Capital, LLC | other | S-Sale | 12,280,426 | $4.73 | $58.1M | Filing |
| 2026-05-13 | Robinson Cari | director | A-Grant/Award | 10,370 | $— | $0 | Filing |
| 2026-05-13 | Kool Kathleen | director | A-Grant/Award | 10,370 | $— | $0 | Filing |
| 2026-05-13 | NOGLOWS WILLIAM P | director | A-Grant/Award | 10,370 | $— | $0 | Filing |
| 2026-05-13 | SWEETNAM JAMES E | director | A-Grant/Award | 10,370 | $— | $0 | Filing |
| 2026-05-13 | Mitchell Steven R | director | A-Grant/Award | 10,370 | $— | $0 | Filing |
| 2026-03-05 | Landes Gregg | officer: svp, operations and strat deve | F-Tax Withholding | 3,814 | $3.27 | $12K | Filing |
| 2026-03-05 | Thoele Grant Douglas | officer: cfo & treasurer | F-Tax Withholding | 2,368 | $3.27 | $8K | Filing |
| 2026-03-05 | Daniel Santhosh P | officer: chief accounting officer | F-Tax Withholding | 986 | $3.27 | $3K | Filing |
| 2026-03-05 | Young Donald R | officer: president and ceo | F-Tax Withholding | 8,618 | $3.27 | $28K | Filing |
| 2026-03-05 | Whitaker Corby C | officer: svp, sales and marketing | F-Tax Withholding | 3,907 | $3.27 | $13K | Filing |
| 2026-03-04 | DEEGAN GLENN E. | officer: cao, gc & corp secretary | A-Grant/Award | 55,503 | $— | $0 | Filing |
| 2026-03-04 | Landes Gregg | officer: svp, operations and strat deve | A-Grant/Award | 57,462 | $— | $0 | Filing |
| 2026-03-04 | Young Donald R | officer: president and ceo | A-Grant/Award | 156,716 | $— | $0 | Filing |
| 2026-03-04 | Whitaker Corby C | officer: svp, sales and marketing | A-Grant/Award | 57,462 | $— | $0 | Filing |
| 2026-03-04 | Thoele Grant Douglas | officer: cfo & treasurer | A-Grant/Award | 55,298 | $— | $0 | Filing |
| 2025-11-13 | Young Donald R | officer: president and ceo | S-Sale | 56,845 | $3.23 | $184K | Filing |
| 2025-10-01 | Thoele Grant Douglas | officer: cfo & treasurer | A-Grant/Award | 10,273 | $— | $0 | Filing |
| 2025-10-01 | Thoele Grant Douglas | officer: cfo & treasurer | A-Grant/Award | 10,273 | $— | $0 | Filing |
| 2025-09-30 | DEEGAN GLENN E. | officer: cao, gc & corp secretary | A-Grant/Award | 11,673 | $— | $0 | Filing |
| 2025-09-13 | Daniel Santhosh P | officer: chief accounting officer | F-Tax Withholding | 1,563 | $6.59 | $10K | Filing |
| 2025-09-05 | Pittman Stephanie | officer: chief human resources officer | F-Tax Withholding | 1,581 | $6.61 | $10K | Filing |
| 2025-08-13 | Daniel Santhosh P | officer: chief accounting officer | S-Sale | 2,000 | $7.54 | $15K | Filing |
🏛️ Congressional Trades
0 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| No congressional trades found | |||||
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| KIM, LLC | 12,280,426 | $78M | — | 2026-06-30 | Filing |
| BlackRock, Inc. | 5,277,148 | $33M | +534,072 | 2026-06-30 | Filing |
| OAKTOP CAPITAL MANAGEMENT II, L.P. | 5,168,674 | $33M | — | 2026-06-30 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 3,539,271 | $22M | +103,115 | 2026-06-30 | Filing |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 3,260,800 | $21M | -1,257,975 | 2026-06-30 | Filing |
| George Kaiser Family Foundation | 3,167,322 | $20M | — | 2026-06-30 | Filing |
| STATE STREET CORP | 2,559,495 | $16M | +238,768 | 2026-06-30 | Filing |
| AMERICAN CENTURY COMPANIES INC | 2,510,042 | $16M | +1,262,259 | 2026-06-30 | Filing |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 2,058,083 | $13M | +839,304 | 2026-06-30 | Filing |
| AMERIPRISE FINANCIAL INC | 1,821,295 | $12M | +314,916 | 2026-06-30 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 1,770,425 | $11M | +229,654 | 2026-06-30 | Filing |
| RICE HALL JAMES & ASSOCIATES, LLC | 1,635,259 | $10M | +82,631 | 2026-06-30 | Filing |
| Invesco Ltd. | 1,619,972 | $10M | -678,211 | 2026-06-30 | Filing |
| GAGNON SECURITIES LLC | 1,535,812 | $10M | -326,039 | 2026-06-30 | Filing |
| DIMENSIONAL FUND ADVISORS LP | 1,447,333 | $9M | +190,853 | 2026-06-30 | Filing |
| GOLDMAN SACHS GROUP INC | 1,372,300 | $9M | +472,787 | 2026-06-30 | Filing |
| ROYCE & ASSOCIATES LP | 1,323,218 | $8M | +336,705 | 2026-06-30 | Filing |
| AQR CAPITAL MANAGEMENT LLC | 1,276,346 | $8M | +750,227 | 2026-06-30 | Filing |
| MILLENNIUM MANAGEMENT LLC | 1,190,616 | $8M | -214,059 | 2026-06-30 | Filing |
| MARSHALL WACE, LLP | 1,146,707 | $7M | -116,395 | 2026-06-30 | Filing |