Bollard Group LLC - SHOCKWAVE MED INC ownership

SHOCKWAVE MED INC's ticker is SWAV and the CUSIP is 82489T104. A total of 408 filers reported holding SHOCKWAVE MED INC in Q3 2023. The put-call ratio across all filers is 0.49 and the average weighting 0.1%.

Quarter-by-quarter ownership
Bollard Group LLC ownership history of SHOCKWAVE MED INC
ValueSharesWeighting
Q3 2023$413
-14.8%
2,075
+22.1%
0.02%
-6.2%
Q2 2023$485
+31.4%
1,7000.0%0.02%
+23.1%
Q1 2023$369
+5.4%
1,7000.0%0.01%0.0%
Q4 2022$350
-99.9%
1,700
+6.2%
0.01%
-31.6%
Q3 2022$445,000
+25.7%
1,600
-13.5%
0.02%
+35.7%
Q2 2022$354,000
+13.8%
1,850
+23.3%
0.01%
+40.0%
Q1 2022$311,000
+34.1%
1,500
+15.4%
0.01%
+42.9%
Q4 2021$232,000
+12.6%
1,300
+30.0%
0.01%0.0%
Q3 2021$206,000
+80.7%
1,000
+66.1%
0.01%
+75.0%
Q2 2021$114,000
+245.5%
602
+139.8%
0.00%
+300.0%
Q1 2021$33,000251
+25000.0%
0.00%
Q4 2020$010.0%0.00%
Q3 2020$010.0%0.00%
Q2 2020$010.0%0.00%
Q1 2020$010.0%0.00%
Q4 2019$0
-100.0%
1
-99.5%
0.00%
Q3 2019$6,000
-45.5%
2000.0%0.00%
Q2 2019$11,000
+57.1%
2000.0%0.00%
Q1 2019$7,0002000.00%
Other shareholders
SHOCKWAVE MED INC shareholders Q3 2023
NameSharesValueWeighting ↓
AtonRa Partners 32,170$4,190,0001.87%
Atika Capital Management LLC 121,500$15,827,0001.37%
GILDER GAGNON HOWE & CO LLC 1,631,333$212,497,0001.14%
Lisanti Capital Growth, LLC 51,950$6,767,0000.87%
Bellevue Group AG 484,564$63,119,0000.67%
Rock Springs Capital Management LP 220,000$28,657,0000.62%
Matisse Capital 31,584$4,114,0000.59%
Rhenman & Partners Asset Management AB 50,000$6,513,0000.45%
FRED ALGER MANAGEMENT, LLC 1,234,522$160,809,0000.42%
CASTLEARK MANAGEMENT LLC 89,109$11,607,0000.42%
View complete list of SHOCKWAVE MED INC shareholders