SG Americas Securities
HDSN icon

SG Americas Securities’s Hudson Technologies HDSN Stock Holding History

SG Americas Securities’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
-19,132
Closed -$131K – 3423
2025
Q4 		$131K Buy
19,132
+7,557
+65% +$59.6K ﹤0.01% 3113
2025
Q3 		$115K Buy
+11,575
New +$109K ﹤0.01% 3023
2025
Q2 		– Sell
-20,813
Closed -$128K – 3214
2025
Q1 		$128K Sell
20,813
-7,868
-27% -$46.2K ﹤0.01% 2866
2024
Q4 		$160K Buy
28,681
+9,319
+48% +$61.4K ﹤0.01% 2356
2024
Q3 		$161K Buy
+19,362
New +$160K ﹤0.01% 2666
2023
Q4 		– Sell
-22,667
Closed -$301K – 3240
2023
Q3 		$301K Buy
+22,667
New +$245K ﹤0.01% 2074
2023
Q2 		– Sell
-17,493
Closed -$153K – 2641
2023
Q1 		$153K Buy
+17,493
New +$169K ﹤0.01% 2618
2022
Q4 		– Sell
-10,185
Closed -$75K – 3182
2022
Q3 		$75K Sell
10,185
-4,315
-30% -$36.3K ﹤0.01% 2923
2022
Q2 		$109K Buy
+14,500
New +$120K ﹤0.01% 3075
2017
Q3 		– Sell
-12,644
Closed -$107K – 3590
2017
Q2 		$107K Buy
+12,644
New +$96.8K ﹤0.01% 2868

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
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

SG Americas Securities's HDSN Position: Q1 2026 in Review

SG Americas Securities sold out of Hudson Technologies (HDSN) in Q1 2026, closing a stake of 19,132 shares — an estimated $131K sold.

SG Americas Securities first reported a position in HDSN in Q2 2017 and held it in 10 quarters. The position peaked at $301K in Q3 2023. 160 funds tracked by Wall St. Rank hold HDSN as of Q1 2026.

  • SG Americas Securities reported no remaining Hudson Technologies position as of Q1 2026 after selling out during the quarter.
  • SG Americas Securities sold 19,132 Hudson Technologies shares in Q1 2026, an estimated $131K.
  • SG Americas Securities first reported a position in Hudson Technologies in Q2 2017 and held it in 10 quarters.
  • SG Americas Securities's Hudson Technologies position peaked at $301K in Q3 2023.
  • 160 funds tracked by Wall St. Rank held Hudson Technologies as of Q1 2026.

Based on SG Americas Securities's 13F filing for Q1 2026, filed 16 Apr 2026.