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RHUMBLINE ADVISERS

Position in HDSN — Hudson Technologies Inc /Ny

CIK 1115418 BOSTON, MA

Position in HDSN

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$293,406
-$58,046 QoQ
Shares Held
49,899
-2.7% QoQ
Ownership
0.119%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2022
16 quarters on record
Voting authority Sole 18% Shared 0% None 82%

Common Shares in HDSN Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Mar 31, 2026

RHUMBLINE ADVISERS holds $1,237,302,756 across 46 Specialty Chemicals names. HDSN ranks #41 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in HDSN

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16 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $293,406 49,899
2025-12-31 $351,452 51,307
2025-09-30 $609,791 61,409
2025-06-30 $539,362 66,424
2025-03-31 $415,142 67,284
2024-12-31 $388,038 69,541
2024-09-30 $558,279 66,940
2024-06-30 $623,931 70,982
2024-03-31 $762,024 69,212
2023-12-31 $922,149 68,358
2023-09-30 $907,419 68,227
2023-06-30 $656,507 68,244
2023-03-31 $488,941 56,007
2022-12-31 $541,521 53,510
2022-09-30 $382,824 52,085
2022-06-30 $364,693 48,561