William Blair & Company
HDSN

William Blair & Company’s Hudson Technologies HDSN Stock Holding History

William Blair & Company’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
2022
Q2 		– Sell
-35,500
Closed -$220K – 1894
2022
Q1 		$220K Sell
35,500
-5,400
-13% -$23.9K ﹤0.01% 1484
2021
Q4 		$182K Buy
40,900
+1,000
+3% +$3.88K ﹤0.01% 1601
2021
Q3 		$141K Sell
39,900
-5,000
-11% -$16.7K ﹤0.01% 1566
2021
Q2 		$153K Sell
44,900
-6,000
-12% -$14.5K ﹤0.01% 1553
2021
Q1 		$82K Buy
50,900
+5,000
+11% +$7.26K ﹤0.01% 1617
2020
Q4 		$50K Hold
45,900
– – ﹤0.01% 1631
2020
Q3 		$53K Sell
45,900
-300
-0.6% -$341 ﹤0.01% 1500
2020
Q2 		$47K Buy
46,200
+600
+1% +$526 ﹤0.01% 1451
2020
Q1 		$31K Buy
45,600
+300
+0.7% +$238 ﹤0.01% 1437
2019
Q4 		$44K Sell
45,300
-15,000
-25% -$10.1K ﹤0.01% 1504
2019
Q3 		$43K Buy
60,300
+15,000
+33% +$9.3K ﹤0.01% 1469
2019
Q2 		$64K Buy
+45,300
New +$72K ﹤0.01% 1467
2017
Q2 		– Sell
-42,470
Closed -$283K – 1643
2017
Q1 		$283K Sell
42,470
-5,467
-11% -$39.8K ﹤0.01% 1096
2016
Q4 		$384K Sell
47,937
-16,576
-26% -$117K ﹤0.01% 923
2016
Q3 		$429K Sell
64,513
-61,775
-49% -$326K ﹤0.01% 878
2016
Q2 		$455K Buy
126,288
+8,060
+7% +$27.5K ﹤0.01% 838
2016
Q1 		$387K Buy
118,228
+8,420
+8% +$26.6K ﹤0.01% 861
2015
Q4 		$325K Buy
109,808
+2,237
+2% +$6.92K ﹤0.01% 928
2015
Q3 		$319K Sell
107,571
-3,100,859
-97% -$9.75M ﹤0.01% 1121
2015
Q2 		$11.2M Sell
3,208,430
-2,278
-0.1% -$9.07K 0.02% 862
2015
Q1 		$13.4M Buy
3,210,708
+237,158
+8% +$903K 0.02% 761
2014
Q4 		$11.2M Buy
2,973,550
+35,804
+1% +$132K 0.02% 813
2014
Q3 		$9.72M Sell
2,937,746
-155,073
-5% -$469K 0.02% 853
2014
Q2 		$8.94M Buy
3,092,819
+599,800
+24% +$1.76M 0.01% 872
2014
Q1 		$6.98M Buy
2,493,019
+340,081
+16% +$1.13M 0.01% 904
2013
Q4 		$7.97M Buy
2,152,938
+820,791
+62% +$2.02M 0.01% 841
2013
Q3 		$2.7M Sell
1,332,147
-22,746
-2% -$48.7K ﹤0.01% 1048
2013
Q2 		$4.32M Buy
+1,354,893
New +$4.95M 0.01% 905

Other funds holding HDSN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
ACH
ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
CCPM
Cooper Creek Partners Management New York $2.92B AUM 30.49% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
WCM
Westerly Capital Management San Francisco, California $368M AUM 42.67% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
3C
325 Capital New York $274M AUM 49.96% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
EI
EAM Investors Solana Beach, California $866M AUM 377.14% 1-Year Est. Return

William Blair & Company's HDSN Position: Q2 2022 in Review

William Blair & Company sold out of Hudson Technologies (HDSN) in Q2 2022, closing a stake of 35,500 shares — an estimated $220K sold.

William Blair & Company first reported a position in HDSN in Q2 2013 and held it in 28 quarters. The position peaked at $13.4M in Q1 2015. 112 funds tracked by Wall St. Rank hold HDSN as of Q2 2022.

  • William Blair & Company reported no remaining Hudson Technologies position as of Q2 2022 after selling out during the quarter.
  • William Blair & Company sold 35,500 Hudson Technologies shares in Q2 2022, an estimated $220K.
  • William Blair & Company first reported a position in Hudson Technologies in Q2 2013 and held it in 28 quarters.
  • William Blair & Company's Hudson Technologies position peaked at $13.4M in Q1 2015.
  • 112 funds tracked by Wall St. Rank held Hudson Technologies as of Q2 2022.

Based on William Blair & Company's 13F filing for Q2 2022, filed 10 Aug 2022.