Back to VANGUARD GROUP INC VANGUARD GROUP INC

HDNHDN
6 quarters

Position history for VANGUARD GROUP INCVANGUARD GROUP INC's holdings in HUDSON TECHNOLOGIES INC

VANGUARD GROUP INC holds 2.3M shares of HDN (HUDSON TECHNOLOGIES INC), worth $16M as of 2025-Q4. The position was decreased (-1.4% shares). HDN represents 0.0% of VANGUARD GROUP INC's portfolio.

Current Value

$16M

Current Shares

2.3M

Total Value Change

-$4.7M

Total Shares Change

-149,572

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2025-Q4
Latest
Decreased
2.3M
-1.4%
$16M0.0%—
0
2025-Q3
Decreased
2.4M
-4.3%
$23.6M0.0%—
0
2025-Q2
Decreased
2.5M
-4.0%
$20.1M0.0%—
0
2025-Q1
Increased
2.6M
+0.2%
$15.9M0.0%—
28
2024-Q4
Increased
2.6M
+3.6%
$14.4M0.0%—
29
2024-Q3
New
2.5M
-
$20.8M0.0%—
39

Other major holders of HDN: BlackRock Finance, Inc., BlackRock, Inc.

Analytics tracking helps us improve the product. Essential functions stay on either way. How analytics data is used