Engineers Gate Manager
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Engineers Gate Manager’s Cytosorbents Corp CTSO Stock Holding History

Engineers Gate Manager’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
2025
Q1 		– Sell
-2,638
Closed -$48K – 2232
2024
Q4 		$48K Buy
+2,638
New +$51.8K ﹤0.01% 2090
2022
Q2 		– Sell
-3,283
Closed -$209K – 1974
2022
Q1 		$209K Sell
3,283
-336
-9% -$24.1K 0.01% 1605
2021
Q4 		$303K Buy
+3,619
New +$406K 0.01% 1399
2020
Q4 		– Sell
-3,034
Closed -$484K – 1744
2020
Q3 		$484K Sell
3,034
-670
-18% -$121K 0.02% 1011
2020
Q2 		$733K Buy
+3,704
New +$680K 0.04% 751
2020
Q1 		– Sell
-1,083
Closed -$83K – 1630
2019
Q4 		$83K Buy
1,083
+78
+8% +$6.8K ﹤0.01% 1548
2019
Q3 		$101K Buy
+1,005
New +$117K 0.01% 1310

Other funds holding CTSO

Avenir Corporation
Avenir Corporation Alexandria, Virginia $821M AUM 4.23% 1-Year Est. Return
Skylands Capital
Skylands Capital Milwaukee, Wisconsin $762M AUM 14.92% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.06% 1-Year Est. Return
CM
CM Management Gulf Breeze, Florida $157M AUM 60.08% 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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Granahan Investment Management
Granahan Investment Management Waltham, Massachusetts $2.81B AUM 83.9% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Engineers Gate Manager's CTSO Position: Q1 2025 in Review

Engineers Gate Manager sold out of Cytosorbents Corp (CTSO) in Q1 2025, closing a stake of 2,638 shares — an estimated $48K sold.

Engineers Gate Manager first reported a position in CTSO in Q3 2019 and held it in 7 quarters. The position peaked at $733K in Q2 2020. 48 funds tracked by Wall St. Rank hold CTSO as of Q1 2025.

  • Engineers Gate Manager reported no remaining Cytosorbents Corp position as of Q1 2025 after selling out during the quarter.
  • Engineers Gate Manager sold 2,638 Cytosorbents Corp shares in Q1 2025, an estimated $48K.
  • Engineers Gate Manager first reported a position in Cytosorbents Corp in Q3 2019 and held it in 7 quarters.
  • Engineers Gate Manager's Cytosorbents Corp position peaked at $733K in Q2 2020.
  • 48 funds tracked by Wall St. Rank held Cytosorbents Corp as of Q1 2025.

Based on Engineers Gate Manager's 13F filing for Q1 2025, filed 15 May 2025.