PURA VIDA INVESTMENTS, LLC - BROOKS AUTOMATION INC ownership

BROOKS AUTOMATION INC's ticker is BRKS and the CUSIP is 114340102. A total of 218 filers reported holding BROOKS AUTOMATION INC in Q3 2017. The put-call ratio across all filers is 0.22 and the average weighting 0.1%.

Quarter-by-quarter ownership
PURA VIDA INVESTMENTS, LLC ownership history of BROOKS AUTOMATION INC
ValueSharesWeighting
Q4 2022$7,335,720
+99.3%
126,000
+32.6%
0.38%
-32.2%
Q2 2019$3,681,000
-35.4%
95,000
-41.6%
0.56%
-53.4%
Q3 2018$5,699,000
+97.6%
162,676
+71.2%
1.20%
+42.1%
Q3 2017$2,884,00095,0000.84%
Other shareholders
BROOKS AUTOMATION INC shareholders Q3 2017
NameSharesValueWeighting ↓
Tower House Partners LLP 1,450,000$44,225,00032.59%
Voce Capital Management LLC 105,158$3,207,0002.45%
Sturgeon Ventures LLP 52,006$1,586,0002.00%
Granahan Investment Management 1,131,179$34,501,0001.86%
Telemark Asset Management, LLC 230,000$7,015,0001.67%
Pier Capital, LLC 216,472$6,602,0001.46%
DF DENT & CO INC 1,942,841$59,257,0001.14%
Vident Investment Advisory, LLC 504,724$15,394,0001.01%
Granite Investment Partners, LLC 500,008$15,250,0000.99%
Penbrook Management LLC 25,210$769,0000.98%
View complete list of BROOKS AUTOMATION INC shareholders