Tamarack Advisers, LP - ICU MED INC ownership

ICU MED INC's ticker is ICUI and the CUSIP is 44930G107. A total of 247 filers reported holding ICU MED INC in Q4 2022. The put-call ratio across all filers is 4.98 and the average weighting 0.1%.

Quarter-by-quarter ownership
Tamarack Advisers, LP ownership history of ICU MED INC
ValueSharesWeighting
Q1 2023$494,880
-37.2%
3,000
-40.0%
0.18%
-55.3%
Q4 2022$787,400
-65.1%
5,000
-66.7%
0.40%
-69.5%
Q3 2022$2,259,000
+5.7%
15,000
+15.4%
1.33%
+7.3%
Q2 2022$2,137,000
-73.8%
13,000
-62.9%
1.24%
-52.1%
Q3 2021$8,168,000
+16.7%
35,000
+2.9%
2.58%
+30.1%
Q2 2021$6,997,000
-51.3%
34,000
-51.4%
1.98%
-32.8%
Q1 2021$14,381,000
-6.9%
70,000
-4.1%
2.95%
-8.4%
Q4 2020$15,452,000
+38.6%
73,000
+19.7%
3.22%
-6.3%
Q3 2020$11,148,000
-22.5%
61,000
-21.8%
3.44%
-14.1%
Q2 2020$14,376,000
+547.9%
78,000
+609.1%
4.00%
+376.4%
Q1 2020$2,219,000
-82.9%
11,000
-84.3%
0.84%
-71.7%
Q4 2019$12,985,000
+132.5%
70,000
+100.0%
2.97%
+103.8%
Q3 2019$5,586,00035,0001.46%
Other shareholders
ICU MED INC shareholders Q4 2022
NameSharesValueWeighting ↓
EVR Research LP 22,000$4,719,0003.86%
NUANCE INVESTMENTS, LLC 901,483$193,359,0003.73%
Nitorum Capital, L.P. 417,241$89,494,0003.46%
Tamarack Advisers, LP 73,000$15,452,0003.22%
PFM Health Sciences, LP 267,817$57,444,0002.02%
KIRR MARBACH & CO LLC /IN/ 22,222$4,766,0001.49%
PURA VIDA INVESTMENTS, LLC 174,399$37,407,0001.36%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 2,584$554,0000.88%
Findlay Park Partners LLP 528,825$113,428,0000.79%
Altium Capital Management LP 9,321$1,999,0000.75%
View complete list of ICU MED INC shareholders