A.R.T. Advisors, LLC - BROOKS AUTOMATION INC ownership

BROOKS AUTOMATION INC's ticker is BRKS and the CUSIP is 114340102. A total of 222 filers reported holding BROOKS AUTOMATION INC in Q1 2018. The put-call ratio across all filers is 0.27 and the average weighting 0.1%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of BROOKS AUTOMATION INC
ValueSharesWeighting
Q4 2019$1,649,000
-40.9%
39,291
-66.4%
0.08%
-34.7%
Q4 2017$2,792,000
+57.5%
117,100
+100.5%
0.12%
+37.8%
Q3 2017$1,773,000
+172.8%
58,400
+94.7%
0.09%
+164.7%
Q2 2017$650,000
+92.3%
30,000
+98.7%
0.03%
+112.5%
Q1 2017$338,000
-18.6%
15,100
-53.7%
0.02%0.0%
Q4 2014$415,000
+6.1%
32,606
-12.4%
0.02%
-11.1%
Q3 2014$391,000
-23.8%
37,237
-21.8%
0.02%
-33.3%
Q2 2014$513,000
+5.1%
47,637
+6.5%
0.03%
+3.8%
Q1 2014$488,000
+12.4%
44,737
+8.0%
0.03%
+13.0%
Q4 2013$434,000
+22.3%
41,437
+8.7%
0.02%
+21.1%
Q3 2013$355,000
+16.0%
38,137
+20.9%
0.02%
+90.0%
Q2 2013$306,00031,5370.01%
Other shareholders
BROOKS AUTOMATION INC shareholders Q1 2018
NameSharesValueWeighting ↓
Kendall Square Capital, LLC 304,397$3,327,0004.30%
Penbrook Management LLC 246,758$2,643,0001.27%
JOHN G ULLMAN & ASSOCIATES INC 583,188$6,374,0001.18%
LG Capital Management, LP 211,300$2,310,0000.73%
NEEDHAM INVESTMENT MANAGEMENT LLC 312,500$3,415,0000.72%
PARADIGM CAPITAL MANAGEMENT INC/NY 594,980$6,503,0000.47%
WCM INVESTMENT MANAGEMENT, LLC 1,069,810$11,693,0000.42%
DEPRINCE RACE & ZOLLO INC 3,017,641$32,983,0000.40%
Coe Capital Management, LLC 120,000$1,312,0000.38%
SECOR Capital Advisors, LP 66,829$730,0000.36%
View complete list of BROOKS AUTOMATION INC shareholders