Group One Trading
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Group One Trading’s Cytosorbents Corp CTSO Stock Holding History

Group One Trading’s Portfolio CTSO Stock Details CTSO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2023
Q3 		– Sell
-213
Closed -$12.2K – 7738
2023
Q2 		$15.3K Sell
213
-225
-51% -$14.2K ﹤0.01% 6155
2023
Q1 		$29.5K Buy
438
+437
+43,700% +$26.2K ﹤0.01% 5252
2022
Q4 		$28 Sell
1
-82
-99% -$2.43K ﹤0.01% 7106
2022
Q3 		$2K Hold
83
– – ﹤0.01% 7125
2022
Q2 		$4K Buy
+83
New +$3.81K ﹤0.01% 7180
2021
Q4 		– Sell
-83
Closed -$9.31K – 8300
2021
Q3 		$13K Buy
+83
New +$13.5K ﹤0.01% 7376
2020
Q2 		– Sell
-332
Closed -$61K – 5834
2020
Q1 		$51K Buy
+332
New +$33.5K ﹤0.01% 3701
2019
Q4 		– Sell
-20
Closed -$2K – 5178
2019
Q3 		$2K Buy
20
+15
+300% +$1.74K ﹤0.01% 4906
2019
Q2 		$1K Hold
5
– – ﹤0.01% 4808
2019
Q1 		$1K Sell
5
-228
-98% -$35.5K ﹤0.01% 4654
2018
Q4 		$38K Sell
233
-17
-7% -$3.38K ﹤0.01% 3685
2018
Q3 		$64K Sell
250
-261
-51% -$65.4K ﹤0.01% 3825
2018
Q2 		$117K Buy
+511
New +$96.8K ﹤0.01% 3443
2017
Q4 		– Sell
-13
Closed -$1.65K – 4893
2017
Q3 		$2K Sell
13
-210
-94% -$21.4K ﹤0.01% 4635
2017
Q2 		$19K Sell
223
-95
-30% -$8.33K ﹤0.01% 3965
2017
Q1 		$29K Buy
318
+250
+368% +$27.9K ﹤0.01% 3703
2016
Q4 		$7K Buy
68
+5
+8% +$547 ﹤0.01% 4023
2016
Q3 		$8K Buy
+63
New +$6.55K ﹤0.01% 4105

Other funds holding CTSO

Granahan Investment Management
Granahan Investment Management Waltham, Massachusetts $2.81B AUM 83.9% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Skylands Capital
Skylands Capital Milwaukee, Wisconsin $814M AUM 32.37% 1-Year Est. Return
Avenir Corporation
Avenir Corporation Alexandria, Virginia $821M AUM 4.23% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Sargent Investment Group
Sargent Investment Group Bethesda, Maryland $832M AUM 24.89% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
CM
CM Management Gulf Breeze, Florida $157M AUM 60.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Group One Trading's CTSO Position: Q3 2023 in Review

Group One Trading sold out of Cytosorbents Corp (CTSO) in Q3 2023, closing a stake of 213 shares — an estimated $12.2K sold.

Group One Trading first reported a position in CTSO in Q3 2016 and held it in 18 quarters. The position peaked at $117K in Q2 2018. 51 funds tracked by Wall St. Rank hold CTSO as of Q3 2023.

  • Group One Trading reported no remaining Cytosorbents Corp position as of Q3 2023 after selling out during the quarter.
  • Group One Trading sold 213 Cytosorbents Corp shares in Q3 2023, an estimated $12.2K.
  • Group One Trading first reported a position in Cytosorbents Corp in Q3 2016 and held it in 18 quarters.
  • Group One Trading's Cytosorbents Corp position peaked at $117K in Q2 2018.
  • 51 funds tracked by Wall St. Rank held Cytosorbents Corp as of Q3 2023.

Based on Group One Trading's 13F filing for Q3 2023, filed 9 Nov 2023.