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CITIGROUP INC

Position in ASPN — Aspen Aerogels Inc

CIK 831001 NEW YORK, NY

Position in ASPN

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$1,151,665
+$352,532 QoQ
Shares Held
181,651
-22.3% QoQ
Ownership
0.219%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#47
of 179 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ASPN Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

CITIGROUP INC holds $1,567,644,168 across 50 Specialty Chemicals names. ASPN ranks #34 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ASPN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,151,665 181,651
2026-03-31 $799,133 233,665
2025-12-31 $675,325 238,631
2025-09-30 $1,465,392 210,545
2025-06-30 $1,792,676 302,817
2025-03-31 $487,070 76,224
2024-12-31 $1,040,199 87,559
2024-09-30 $1,789,188 64,615
2024-06-30 $383,769 16,091
2024-03-31 $708,928 40,280
2023-12-31 $180,664 11,449
2023-09-30 $49,888 5,801
2023-06-30 $180,712 22,904
2023-03-31 $50,846 6,825
2022-12-31 $85,512 7,253
2022-09-30 $47,114 5,110
2022-06-30 $223,524 22,624
2022-03-31 $187,639 5,442
2021-12-31 $508,754 10,218
2021-09-30 $832,919 18,103
2021-06-30 $552,353 18,461
2021-03-31 $27,825 1,368
2020-12-31 $64,740 3,879
2020-09-30 $10,763 983
2020-06-30 $17,660 2,684
2020-03-31 $22,908 3,731