Granahan Investment Management - BROOKS AUTOMATION INC ownership

BROOKS AUTOMATION INC's ticker is BRKS and the CUSIP is 114340102. A total of 244 filers reported holding BROOKS AUTOMATION INC in Q1 2019. The put-call ratio across all filers is 0.45 and the average weighting 0.1%.

Quarter-by-quarter ownership
Granahan Investment Management ownership history of BROOKS AUTOMATION INC
ValueSharesWeighting
Q3 2023$9,191,194
-73.3%
183,128
-75.2%
0.33%
-69.1%
Q2 2023$34,419,871
-49.0%
737,358
-51.3%
1.06%
-48.4%
Q1 2023$67,491,364
-24.6%
1,512,581
-1.6%
2.05%
-25.0%
Q4 2022$89,502,770
+85.3%
1,537,320
+36.4%
2.74%
+73.6%
Q3 2022$48,300,000
-33.4%
1,126,917
+12.0%
1.58%
-36.4%
Q2 2022$72,561,000
-5.3%
1,006,400
+8.8%
2.48%
+30.3%
Q1 2022$76,631,000
-20.5%
924,596
-1.1%
1.90%
-4.2%
Q4 2021$96,429,000
+20.4%
935,209
+19.5%
1.98%
+30.7%
Q3 2021$80,070,000
-4.4%
782,320
-11.0%
1.52%
-2.7%
Q2 2021$83,766,000
-11.4%
879,155
-24.1%
1.56%
-22.1%
Q1 2021$94,573,000
+8.5%
1,158,268
-9.8%
2.00%
+2.5%
Q4 2020$87,153,000
+71.9%
1,284,497
+17.2%
1.96%
+13.7%
Q3 2020$50,694,000
-1.2%
1,095,848
-5.5%
1.72%
-7.3%
Q2 2020$51,315,000
+48.7%
1,159,930
+2.5%
1.86%
-0.2%
Q1 2020$34,501,000
-16.1%
1,131,179
+15.4%
1.86%
-1.8%
Q4 2019$41,122,000
+5.9%
980,024
-6.5%
1.89%
-11.4%
Q3 2019$38,821,000
-5.8%
1,048,362
-1.4%
2.14%
+4.9%
Q2 2019$41,218,000
+18.2%
1,063,697
-10.5%
2.04%
+8.8%
Q1 2019$34,869,000
+12.6%
1,188,853
+0.5%
1.87%
-14.6%
Q4 2018$30,968,000
+15.7%
1,182,878
+54.8%
2.19%
+51.0%
Q3 2018$26,765,000
-7.6%
764,072
-13.9%
1.45%
-16.8%
Q2 2018$28,959,000
+1.2%
887,764
-16.0%
1.74%
-15.5%
Q1 2018$28,614,000
+136.8%
1,056,654
+108.5%
2.07%
+117.2%
Q4 2017$12,085,000
-34.5%
506,689
-16.6%
0.95%
-38.2%
Q3 2017$18,454,000
+38.7%
607,848
-0.9%
1.54%
+25.5%
Q2 2017$13,307,000
-43.4%
613,529
-41.5%
1.23%
-48.0%
Q1 2017$23,509,000
-56.4%
1,049,515
-66.7%
2.36%
+27.4%
Q4 2016$53,877,000
+31.0%
3,156,251
+4.5%
1.85%
+37.4%
Q3 2016$41,122,000
+22.8%
3,021,445
+1.2%
1.35%
+10.3%
Q2 2016$33,495,000
+13.0%
2,985,335
+4.8%
1.22%
+13.3%
Q1 2016$29,632,000
+5.0%
2,849,214
+7.8%
1.08%
+11.0%
Q4 2015$28,224,000
-14.0%
2,642,684
-5.7%
0.97%
-4.4%
Q3 2015$32,814,000
+11.4%
2,802,231
+9.0%
1.02%
+21.8%
Q2 2015$29,445,000
-0.5%
2,571,619
+1.0%
0.83%
-1.5%
Q1 2015$29,607,000
+126.9%
2,545,739
+148.8%
0.85%
+122.3%
Q4 2014$13,047,0001,023,3210.38%
Other shareholders
BROOKS AUTOMATION INC shareholders Q1 2019
NameSharesValueWeighting ↓
Politan Capital Management LP 4,519,003$226,808,76115.36%
13D Management LLC 133,652$6,707,9944.17%
Hudson Value Partners, LLC 54,314$2,726,0201.43%
Millrace Asset Group, Inc. 21,400$1,0741.33%
Conestoga Capital Advisors, LLC 1,139,194$57,176,1470.98%
Endurant Capital Management LP 19,422$974,7900.88%
PALISADE CAPITAL MANAGEMENT, LP 608,705$30,550,9040.85%
GW&K Investment Management, LLC 1,610,400$80,8260.81%
SYSTEMATIC FINANCIAL MANAGEMENT LP 450,350$22,603,1070.73%
Stephens Investment Management Group LLC 872,532$43,792,3810.72%
View complete list of BROOKS AUTOMATION INC shareholders