Northern Trust
HDSN

Northern Trust’s Hudson Technologies HDSN Stock Holding History

Northern Trust’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 		$2.35M Buy
399,363
+7,474
+2% +$51.2K ﹤0.01% 2886
2025
Q4 		$2.68M Sell
391,889
-24,618
-6% -$194K ﹤0.01% 2825
2025
Q3 		$4.14M Sell
416,507
-13,271
-3% -$125K ﹤0.01% 2619
2025
Q2 		$3.49M Buy
429,778
+75,874
+21% +$520K ﹤0.01% 2680
2025
Q1 		$2.18M Sell
353,904
-24,665
-7% -$145K ﹤0.01% 2880
2024
Q4 		$2.11M Buy
378,569
+20,142
+6% +$133K ﹤0.01% 2995
2024
Q3 		$2.99M Buy
358,427
+7,327
+2% +$60.6K ﹤0.01% 2751
2024
Q2 		$3.09M Sell
351,100
-16,049
-4% -$156K ﹤0.01% 2664
2024
Q1 		$4.04M Sell
367,149
-9,559
-3% -$124K ﹤0.01% 2594
2023
Q4 		$5.08M Buy
376,708
+26,300
+8% +$340K ﹤0.01% 2500
2023
Q3 		$4.66M Buy
350,408
+3,666
+1% +$39.6K ﹤0.01% 2483
2023
Q2 		$3.34M Sell
346,742
-11,528
-3% -$100K ﹤0.01% 2719
2023
Q1 		$3.13M Buy
358,270
+4,191
+1% +$40.6K ﹤0.01% 2730
2022
Q4 		$3.58M Buy
354,079
+12,827
+4% +$125K ﹤0.01% 2683
2022
Q3 		$2.51M Sell
341,252
-3,767
-1% -$31.7K ﹤0.01% 2892
2022
Q2 		$2.59M Buy
345,019
+289,432
+521% +$2.39M ﹤0.01% 2914
2022
Q1 		$345K Sell
55,587
-2,760
-5% -$12.2K ﹤0.01% 3883
2021
Q4 		$259K Sell
58,347
-12,985
-18% -$50.4K ﹤0.01% 4087
2021
Q3 		$252K Sell
71,332
-8,366
-10% -$28K ﹤0.01% 4072
2021
Q2 		$271K Sell
79,698
-6,336
-7% -$15.3K ﹤0.01% 4002
2021
Q1 		$139K Buy
86,034
+70
+0.1% +$102 ﹤0.01% 4209
2020
Q4 		$94K Sell
85,964
-457
-0.5% -$547 ﹤0.01% 4125
2020
Q3 		$99K Sell
86,421
-921
-1% -$1.05K ﹤0.01% 3968
2020
Q2 		$88K Sell
87,342
-1,064
-1% -$932 ﹤0.01% 3947
2020
Q1 		$62K Buy
88,406
+7,119
+9% +$5.66K ﹤0.01% 3917
2019
Q4 		$79K Sell
81,287
-14,123
-15% -$9.49K ﹤0.01% 3975
2019
Q3 		$68K Buy
95,410
+19
+0% +$12 ﹤0.01% 4004
2019
Q2 		$82K Sell
95,391
-2,589
-3% -$4.12K ﹤0.01% 4001
2019
Q1 		$190K Sell
97,980
-763
-0.8% -$1.07K ﹤0.01% 3790
2018
Q4 		$88K Sell
98,743
-810
-0.8% -$892 ﹤0.01% 3948
2018
Q3 		$128K Buy
99,553
+1,921
+2% +$3.41K ﹤0.01% 3978
2018
Q2 		$196K Sell
97,632
-323,830
-77% -$1.05M ﹤0.01% 3863
2018
Q1 		$2.08M Buy
421,462
+8,954
+2% +$52.7K ﹤0.01% 3081
2017
Q4 		$2.5M Sell
412,508
-16,166
-4% -$98.4K ﹤0.01% 3009
2017
Q3 		$3.35M Buy
428,674
+256,187
+149% +$2.22M ﹤0.01% 2878
2017
Q2 		$1.46M Buy
172,487
+87,624
+103% +$671K ﹤0.01% 3328
2017
Q1 		$561K Buy
84,863
+41,626
+96% +$303K ﹤0.01% 3500
2016
Q4 		$346K Buy
43,237
+1,391
+3% +$9.82K ﹤0.01% 3616
2016
Q3 		$279K Buy
41,846
+8,029
+24% +$42.4K ﹤0.01% 3645
2016
Q2 		$122K Hold
33,817
– – ﹤0.01% 3842
2016
Q1 		$111K Hold
33,817
– – ﹤0.01% 3886
2015
Q4 		$101K Hold
33,817
– – ﹤0.01% 3932
2015
Q3 		$101K Buy
33,817
+2,609
+8% +$8.21K ﹤0.01% 3932
2015
Q2 		$109K Sell
31,208
-4,902
-14% -$19.5K ﹤0.01% 3934
2015
Q1 		$151K Sell
36,110
-252
-0.7% -$959 ﹤0.01% 3936
2014
Q4 		$137K Buy
36,362
+6,117
+20% +$22.6K ﹤0.01% 3911
2014
Q3 		$100K Hold
30,245
– – ﹤0.01% 4018
2014
Q2 		$87K Hold
30,245
– – ﹤0.01% 4035
2014
Q1 		$84K Hold
30,245
– – ﹤0.01% 3981
2013
Q4 		$112K Hold
30,245
– – ﹤0.01% 3848
2013
Q3 		$61K Hold
30,245
– – ﹤0.01% 3906
2013
Q2 		$97K Buy
+30,245
New +$110K ﹤0.01% 3810

Other funds holding HDSN

HP
Hartree Partners New York $467M AUM 66.71% 1-Year Est. Return
WCM
Westerly Capital Management San Francisco, California $368M AUM 42.67% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
NSCM
New South Capital Management Memphis, Tennessee $2.09B AUM 33.67% 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

Northern Trust's HDSN Position: Q1 2026 in Review

Northern Trust increased its Hudson Technologies (HDSN) stake by 1.9% in Q1 2026, buying an estimated $51.2K and bringing the position to 399,363 shares worth $2.35M. The position accounts for ﹤0.01% of the portfolio, ranked #2886.

Northern Trust first reported a position in HDSN in Q2 2013 and has held it in 52 quarters since. The position peaked at $5.08M in Q4 2023. 160 funds tracked by Wall St. Rank hold HDSN as of Q1 2026.

  • Northern Trust held 399,363 shares of Hudson Technologies worth $2.35M as of Q1 2026.
  • Northern Trust bought 7,474 Hudson Technologies shares in Q1 2026, an estimated $51.2K.
  • Hudson Technologies made up ﹤0.01% of Northern Trust's portfolio in Q1 2026, its #2886 holding.
  • Northern Trust first reported a position in Hudson Technologies in Q2 2013 and has held it in 52 quarters since.
  • Northern Trust's Hudson Technologies position peaked at $5.08M in Q4 2023.
  • 160 funds tracked by Wall St. Rank held Hudson Technologies as of Q1 2026.

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