Seizert Capital Partners
HDSN icon

Seizert Capital Partners’s Hudson Technologies HDSN Stock Holding History

Seizert Capital Partners’s Portfolio HDSN Stock Details HDSN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-38,023
Closed -$260K – 178
2025
Q4 		$260K Hold
38,023
– – 0.01% 160
2025
Q3 		$378K Hold
38,023
– – 0.02% 140
2025
Q2 		$309K Sell
38,023
-932
-2% -$6.39K 0.01% 148
2025
Q1 		$240K Hold
38,955
– – 0.01% 148
2024
Q4 		$217K Sell
38,955
-1,167
-3% -$7.69K 0.01% 155
2024
Q3 		$335K Buy
40,122
+14,422
+56% +$119K 0.02% 141
2024
Q2 		$226K Buy
25,700
+13,894
+118% +$135K 0.01% 157
2024
Q1 		$130K Buy
+11,806
New +$154K 0.01% 174

Other funds holding HDSN

HP
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WCM
Westerly Capital Management San Francisco, California $542M AUM 48.48% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
NSCM
New South Capital Management Memphis, Tennessee $2.28B AUM 47.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Seizert Capital Partners's HDSN Position: Q1 2026 in Review

Seizert Capital Partners sold out of Hudson Technologies (HDSN) in Q1 2026, closing a stake of 38,023 shares — an estimated $260K sold.

Seizert Capital Partners first reported a position in HDSN in Q1 2024 and held it in 8 quarters. The position peaked at $378K in Q3 2025. 160 funds tracked by Wall St. Rank hold HDSN as of Q1 2026.

  • Seizert Capital Partners reported no remaining Hudson Technologies position as of Q1 2026 after selling out during the quarter.
  • Seizert Capital Partners sold 38,023 Hudson Technologies shares in Q1 2026, an estimated $260K.
  • Seizert Capital Partners first reported a position in Hudson Technologies in Q1 2024 and held it in 8 quarters.
  • Seizert Capital Partners's Hudson Technologies position peaked at $378K in Q3 2025.
  • 160 funds tracked by Wall St. Rank held Hudson Technologies as of Q1 2026.

Based on Seizert Capital Partners's 13F filing for Q1 2026, filed 7 May 2026.