Ken Griffin
CSII

Ken Griffin’s Cardiovascular Systems, Inc. CSII Stock Holding History

Ken Griffin’s Portfolio CSII Stock Details CSII Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2023
Q1 		– Sell
-1,100
Closed -$15K – 15979
2022
Q4 		$15K Buy
+1,100
New +$15.3K ﹤0.01% 13361
2021
Q3 		– Sell
-5,800
Closed -$247K – 14987
2021
Q2 		$247K Sell
5,800
-1,600
-22% -$62.6K ﹤0.01% 11725
2021
Q1 		$284K Buy
7,400
+2,000
+37% +$85.1K ﹤0.01% 10988
2020
Q4 		$236K Buy
+5,400
New +$203K ﹤0.01% 9485
2020
Q1 		– Sell
-40,800
Closed -$1.98M – 10390
2019
Q4 		$1.98M Buy
40,800
+36,400
+827% +$1.66M ﹤0.01% 4435
2019
Q3 		$209K Buy
+4,400
New +$207K ﹤0.01% 8102
2019
Q2 		– Sell
-15,600
Closed -$603K – 10075
2019
Q1 		$603K Buy
+15,600
New +$529K ﹤0.01% 6471
2018
Q4 		– Sell
-13,200
Closed -$517K – 9965
2018
Q3 		$517K Buy
+13,200
New +$488K ﹤0.01% 6635
2016
Q3 		– Sell
-10,400
Closed -$191K – 7933
2016
Q2 		$191K Buy
+10,400
New +$162K ﹤0.01% 5873
2016
Q1 		– Sell
-8,300
Closed -$125K – 8284
2015
Q4 		$125K Buy
8,300
+5,300
+177% +$78.7K ﹤0.01% 6441
2015
Q3 		$48K Sell
3,000
-500
-14% -$12.6K ﹤0.01% 7614
2015
Q2 		$93K Sell
3,500
-1,300
-27% -$42K ﹤0.01% 7147
2015
Q1 		$187K Sell
4,800
-2,100
-30% -$72.3K ﹤0.01% 6255
2014
Q4 		$208K Buy
6,900
+3,200
+86% +$91.5K ﹤0.01% 5940
2014
Q3 		$87K Sell
3,700
-1,700
-31% -$48.4K ﹤0.01% 6534
2014
Q2 		$168K Sell
5,400
-7,100
-57% -$205K ﹤0.01% 5751
2014
Q1 		$397K Sell
12,500
-300
-2% -$9.91K ﹤0.01% 4674
2013
Q4 		$439K Buy
12,800
+6,500
+103% +$189K ﹤0.01% 4172
2013
Q3 		$126K Buy
+6,300
New +$131K ﹤0.01% 5173

Other funds holding CSII

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BCM
Brown Capital Management Baltimore, Maryland $500M AUM 25.3% 1-Year Est. Return
CIP
Champlain Investment Partners Burlington, Vermont $3.89B AUM 16.15% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $19.3B AUM 58.13% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
WIC
Water Island Capital New York $896M AUM 107.59% 1-Year Est. Return
AAM
Alpine Associates Management Palm Beach, Florida $1.6B AUM 93.19% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
GF
Gabelli Funds Rye, New York $15.7B AUM 36.4% 1-Year Est. Return

Ken Griffin's CSII Position: Q1 2023 in Review

Ken Griffin sold out of Cardiovascular Systems, Inc. (CSII) in Q1 2023, closing a stake of 937,731 shares — an estimated $12.8M sold.

Ken Griffin first reported a position in CSII in Q3 2013 and held it in 34 quarters. The position peaked at $21.9M in Q1 2022. 150 funds tracked by Wall St. Rank hold CSII as of Q1 2023.

  • Ken Griffin reported no remaining Cardiovascular Systems, Inc. position as of Q1 2023 after selling out during the quarter.
  • Ken Griffin sold 937,731 Cardiovascular Systems, Inc. shares in Q1 2023, an estimated $12.8M.
  • Ken Griffin first reported a position in Cardiovascular Systems, Inc. in Q3 2013 and held it in 34 quarters.
  • Ken Griffin's Cardiovascular Systems, Inc. position peaked at $21.9M in Q1 2022.
  • 150 funds tracked by Wall St. Rank held Cardiovascular Systems, Inc. as of Q1 2023.

Based on Citadel Advisors's 13F filing for Q1 2023, filed 15 May 2023.