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DIMENSIONAL FUND ADVISORS LP

Position in HDSN — Hudson Technologies Inc /Ny

CIK 354204 AUSTIN, TX

Position in HDSN

as of Mar 31, 2026 · filed May 7, 2026
Position Value
$12,632,067
-$1,363,515 QoQ
Shares Held
2,148,311
+5.1% QoQ
Ownership
5.11%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2021
20 quarters on record
Voting authority Sole 93% Shared 5% None 2%

Common Shares in HDSN Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Mar 31, 2026

DIMENSIONAL FUND ADVISORS LP holds $6,739,389,088 across 47 Specialty Chemicals names. HDSN ranks #39 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in HDSN

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21 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $11,295,826 1,967,914
2026-03-31 $12,632,067 2,148,311
2025-12-31 $13,995,582 2,043,151
2025-09-30 $19,954,145 2,009,481
2025-06-30 $16,296,561 2,006,966
2025-03-31 $12,032,700 1,950,195
2024-12-31 $11,448,328 2,051,672
2024-09-30 $17,791,419 2,133,264
2024-06-30 $17,747,597 2,019,067
2024-03-31 $18,220,996 1,654,950
2023-12-31 $21,243,631 1,574,769
2023-09-30 $20,542,540 1,544,552
2023-06-30 $13,624,265 1,416,244
2023-03-31 $11,163,842 1,278,791
2022-12-31 $11,184,308 1,105,169
2022-09-30 $7,052,588 959,536
2022-06-30 $5,169,199 688,309
2022-03-31 $3,120,450 502,488
2021-12-31 $1,498,380 337,473
2021-09-30 $964,925 273,350
2021-06-30 $604,628 177,832