MG
HDSN

Michael Gelband’s Hudson Technologies HDSN Stock Holding History

Michael Gelband’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
Q2 		– Sell
-31,125
Closed -$183K – 1771
2026
Q1 		$183K Buy
+31,125
New +$213K ﹤0.01% 1390
2024
Q4 		– Sell
-29,981
Closed -$250K – 1727
2024
Q3 		$250K Sell
29,981
-41,940
-58% -$347K ﹤0.01% 1411
2024
Q2 		$632K Buy
+71,921
New +$697K ﹤0.01% 1162
2023
Q3 		– Sell
-17,922
Closed -$172K – 1874
2023
Q2 		$172K Sell
17,922
-130,714
-88% -$1.14M ﹤0.01% 1701
2023
Q1 		$1.3M Buy
+148,636
New +$1.44M 0.01% 1047
2022
Q4 		– Sell
-16,299
Closed -$120K – 1824
2022
Q3 		$120K Buy
+16,299
New +$137K ﹤0.01% 1722

Other funds holding HDSN

HP
Hartree Partners New York $469M AUM 46.64% 1-Year Est. Return
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Michael Gelband's HDSN Position: Q2 2026 in Review

Michael Gelband sold out of Hudson Technologies (HDSN) in Q2 2026, closing a stake of 31,125 shares — an estimated $183K sold.

Michael Gelband first reported a position in HDSN in Q3 2022 and held it in 6 quarters. The position peaked at $1.3M in Q1 2023. 151 funds tracked by Wall St. Rank hold HDSN as of Q2 2026.

  • Michael Gelband reported no remaining Hudson Technologies position as of Q2 2026 after selling out during the quarter.
  • Michael Gelband sold 31,125 Hudson Technologies shares in Q2 2026, an estimated $183K.
  • Michael Gelband first reported a position in Hudson Technologies in Q3 2022 and held it in 6 quarters.
  • Michael Gelband's Hudson Technologies position peaked at $1.3M in Q1 2023.
  • 151 funds tracked by Wall St. Rank held Hudson Technologies as of Q2 2026.

Based on ExodusPoint Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.