ELLINGTON MANAGEMENT GROUP LLC - BROOKS AUTOMATION INC ownership

BROOKS AUTOMATION INC's ticker is BRKS and the CUSIP is 114340102. A total of 157 filers reported holding BROOKS AUTOMATION INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
ELLINGTON MANAGEMENT GROUP LLC ownership history of BROOKS AUTOMATION INC
ValueSharesWeighting
Q1 2017$318,000
+95.1%
14,200
+18.3%
0.01%
-75.6%
Q3 2016$163,000
-37.8%
12,000
-50.6%
0.04%
-63.4%
Q2 2014$262,000
+69.0%
24,300
+71.1%
0.12%
+173.3%
Q1 2014$155,00014,2000.04%
Other shareholders
BROOKS AUTOMATION INC shareholders Q3 2016
NameSharesValueWeighting ↓
FIRST SABREPOINT CAPITAL MANAGEMENT LP 155,000$6,916,1002.90%
Granahan Investment Management 1,512,581$67,491,3642.05%
Numerai GP LLC 105,168$4,692,5961.57%
MIRABELLA FINANCIAL SERVICES LLP 45,973$9,991,0011.51%
Telemark Asset Management, LLC 210,096$9,374,4841.39%
Hudson Value Partners, LLC 52,808$2,356,2931.34%
Penbrook Management LLC 31,865$1,421,8161.09%
Millrace Asset Group, Inc. 20,569$9181.07%
Park West Asset Management LLC 250,000$11,155,0001.00%
Conestoga Capital Advisors, LLC 1,310,661$58,481,6940.98%
View complete list of BROOKS AUTOMATION INC shareholders