PP
HDSN

Praetorian PR’s Hudson Technologies HDSN Stock Holding History

Praetorian PR’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
2025
Q1 		– Sell
-400,000
Closed -$2.23M – 30
2024
Q4 		$2.23M Sell
400,000
-1,057
-0.3% -$6.96K 0.89% 17
2024
Q3 		$3.34M Sell
401,057
-298,943
-43% -$2.47M 1.3% 10
2024
Q2 		$6.15M Buy
+700,000
New +$6.78M 2.26% 10
2023
Q4 		– Sell
-67,417
Closed -$897K – 19
2023
Q3 		$897K Buy
+67,417
New +$728K 0.45% 22

Other funds holding HDSN

HP
Hartree Partners New York $467M AUM 66.71% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
NSCM
New South Capital Management Memphis, Tennessee $2.09B AUM 33.67% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
WCM
Westerly Capital Management San Francisco, California $368M AUM 42.67% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Praetorian PR's HDSN Position: Q1 2025 in Review

Praetorian PR sold out of Hudson Technologies (HDSN) in Q1 2025, closing a stake of 400,000 shares — an estimated $2.23M sold.

Praetorian PR first reported a position in HDSN in Q3 2023 and held it in 4 quarters. The position peaked at $6.15M in Q2 2024. 162 funds tracked by Wall St. Rank hold HDSN as of Q1 2025.

  • Praetorian PR reported no remaining Hudson Technologies position as of Q1 2025 after selling out during the quarter.
  • Praetorian PR sold 400,000 Hudson Technologies shares in Q1 2025, an estimated $2.23M.
  • Praetorian PR first reported a position in Hudson Technologies in Q3 2023 and held it in 4 quarters.
  • Praetorian PR's Hudson Technologies position peaked at $6.15M in Q2 2024.
  • 162 funds tracked by Wall St. Rank held Hudson Technologies as of Q1 2025.

Based on Praetorian PR's 13F filing for Q1 2025, filed 15 May 2025.