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SUSQUEHANNA INTERNATIONAL GROUP, LLP

Position in ASPN — Aspen Aerogels Inc

CIK 1446194 BALA CYNWYD, PA

Position in ASPN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,124,836
+$186,672 QoQ
Shares Held
177,419
-35.3% QoQ
Ownership
0.214%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#49
of 179 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ASPN Over Time

Shares Held

Position Value (USD)

Derivatives in ASPN

reported options exposure · as of Jun 30, 2026
CallValue
$911,058
CallShares
143,700
PutValue
$309,392
PutShares
48,800

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $464,734,511 across 48 Specialty Chemicals names. ASPN ranks #26 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ASPN

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,124,836 177,419
2026-06-30 $309,392 48,800
2026-06-30 $911,058 143,700
2026-03-31 $938,164 274,317
2026-03-31 $445,284 130,200
2026-03-31 $158,004 46,200
2025-12-31 $1,682,435 594,500
2025-12-31 $193,006 68,200
2025-12-31 $541,107 191,204
2025-09-30 $5,597,928 804,300
2025-09-30 $1,175,175 168,847
2025-09-30 $461,448 66,300
2025-06-30 $608,576 102,800
2025-06-30 $1,651,603 278,987
2025-06-30 $803,344 135,700
2025-03-31 $1,814,121 283,900
2025-03-31 $1,360,456 212,904
2025-03-31 $715,041 111,900
2024-12-31 $3,401,244 286,300
2024-12-31 $7,297,884 614,300
2024-12-31 $1,986,442 167,209
2024-09-30 $14,153,217 511,131
2024-09-30 $22,204,611 801,900
2024-09-30 $8,725,119 315,100
2024-06-30 $3,553,673 149,001
2024-06-30 $22,745,745 953,700
2024-06-30 $11,467,080 480,800
2024-03-31 $12,110,560 688,100
2024-03-31 $3,604,304 204,790
2024-03-31 $3,173,280 180,300
2023-12-31 $3,357,573 212,774
2023-12-31 $1,473,852 93,400
2023-12-31 $2,103,474 133,300
2023-09-30 $714,290 83,057
2023-09-30 $688,860 80,100
2023-09-30 $348,300 40,500
2023-06-30 $218,553 27,700
2023-06-30 $642,246 81,400
2023-06-30 $1,024,839 129,891
2023-03-31 $1,048,960 140,800
2023-03-31 $228,715 30,700
2023-03-31 $1,170,960 157,176
2022-12-31 $788,751 66,900
2022-12-31 $637,839 54,100
2022-12-31 $777,703 65,963
2022-09-30 $235,110 25,500
2022-09-30 $171,215 18,570
2022-06-30 $425,294 43,046
2022-06-30 $499,928 50,600
2022-06-30 $218,348 22,100