Aviva
HDSN

Aviva’s Hudson Technologies HDSN Stock Holding History

Aviva’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
-67,703
Closed -$464K – 877
2025
Q4 		$464K Buy
67,703
+20,178
+42% +$159K ﹤0.01% 817
2025
Q3 		$472K Sell
47,525
-14,374
-23% -$135K ﹤0.01% 789
2025
Q2 		$503K Sell
61,899
-41,373
-40% -$284K ﹤0.01% 735
2025
Q1 		$637K Sell
103,272
-2,235
-2% -$13.1K ﹤0.01% 662
2024
Q4 		$589K Buy
105,507
+25,086
+31% +$165K ﹤0.01% 713
2024
Q3 		$671K Buy
80,421
+12,909
+19% +$107K ﹤0.01% 709
2024
Q2 		$593K Buy
67,512
+17,170
+34% +$166K ﹤0.01% 796
2024
Q1 		$554K Buy
50,342
+2,097
+4% +$27.3K ﹤0.01% 856
2023
Q4 		$651K Buy
+48,245
New +$623K ﹤0.01% 793

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 $3.37T AUM 44.26% 1-Year Est. Return

Aviva's HDSN Position: Q1 2026 in Review

Aviva sold out of Hudson Technologies (HDSN) in Q1 2026, closing a stake of 67,703 shares — an estimated $464K sold.

Aviva first reported a position in HDSN in Q4 2023 and held it in 9 quarters. The position peaked at $671K in Q3 2024. 160 funds tracked by Wall St. Rank hold HDSN as of Q1 2026.

  • Aviva reported no remaining Hudson Technologies position as of Q1 2026 after selling out during the quarter.
  • Aviva sold 67,703 Hudson Technologies shares in Q1 2026, an estimated $464K.
  • Aviva first reported a position in Hudson Technologies in Q4 2023 and held it in 9 quarters.
  • Aviva's Hudson Technologies position peaked at $671K in Q3 2024.
  • 160 funds tracked by Wall St. Rank held Hudson Technologies as of Q1 2026.

Based on Aviva's 13F filing for Q1 2026, filed 14 May 2026.