Brooks Automation Inc

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Brooks Automation Inc
TickerAZTA
CIK #0000933974
CUSIP114340102
SectorTechnology - Special Industry Machinery, Nec
Address15 Elizabeth Drive, Chelmsford, MA 01824
Source [EDGAR]
CIK Filing 2011 - 2026
[0000933974] 10-K
[0000933974] 10-Q
[0000933974] 3
[0000933974] 4
[0000933974] 8-K
[0000933974] SC 13D
[0000933974] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Portfolio Management LLC Azenta Inc [2026-04-28] 0.0
Dimensional Fund Advisors LP Azenta Inc [2024-10-31] 6.1
Politan Capital Management LP Azenta Inc [2023-09-14] 6.87
Kayne Anderson Rudnick Investment Management LLC Azenta Inc [2022-02-11] 5.52
William Blair Investment Management LLC Brooks Automation Inc [2021-02-11] 5.2
BlackRock Inc Brooks Automation Inc [2021-01-25] 15.5
DF Dent & Co Inc Brooks Automation Inc [2019-09-23] 0.0
Barrow Hanley Mewhinney & Strauss LLC Brooks Automation Inc [2018-02-09] 12.0
Barrow Hanley Mewhinney & Strauss LLC Brooks Automation Inc [2017-02-09] 7.98
Barrow Hanley Mewhinney & Strauss LLC Brooks Automation Inc [2016-02-02] 8.76
Barrow Hanley Mewhinney & Strauss LLC Brooks Automation Inc [2015-02-09] 8.33
Barrow Hanley Mewhinney & Strauss LLC Brooks Automation Inc [2014-02-12] 7.37
Polaris Capital Management Inc Brooks Automation Inc [2013-02-15] 3.8
DePrince Race & Zollo Inc Brooks Automation Inc [2013-02-13] 5.06
Barrow Hanley Mewhinney & Strauss LLC Brooks Automation Inc [2013-02-11] 7.84
Polaris Capital Management Inc Brooks Automation Inc [2012-02-14] 6.18
Barrow Hanley Mewhinney & Strauss LLC Brooks Automation Inc [2012-02-10] 8.05
Form 3/4/5 Filer 2011 - 2026
Azenta Inc
Cornog William L
Starr Ephraim
Koffey Quentin
Martin William E III
Casal Frank
McLaughlin Erica
Davis Robyn C
Nova Tina Susan
Madaus Martin D
Doshi Dipal
Marotta John
Lin Lawrence Y
Pirogova Olga
Zhou Ginger
Malus Alan J
Hughes Violetta
Wang David Dong
Cueto Herman
Joseph Jason
Hirsch Didier
Politan Capital Partners GP LLC
Politan Capital Management GP LLC
Politan Capital Management LP
Vacha Robin
Bousa Edward Peter
Rosenblatt Michael
Gray David C
Schwartz Stephen S
Robertson Lindon G
Zane Ellen M
Martin Joseph R
PUHY Dorothy E
Palepu Krishna G
Sriram Vandana
Crowley Kimberly
Coyne Mitchell
McManus Matthew
de Jesus Linda
Wrighton Mark S
Woollacott Alfred III
Jarzynka David
Pietrantoni David
Montone William T
Liao Guojuan
Allen A Clinton
Pond Kirk P
Tenney Maurice H
McGillicuddy John K
Morelli Mark D
Mirchandani Kush
Haris Clinton M
Leitzke Thomas
Mathews Timothy S
Headley Martin S
Park Chong SUP
Steven A Michaud
Lillig John
White Sally
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Nova Tina Susan
Common
2026-02-06 Grant 5,663 $27.85 157,715
Davis Robyn C
Restricted Stock Unit · derivative
2026-02-05 Grant 5,663
Doshi Dipal
Common
2026-02-05 Grant 5,663 $27.85 157,715
Madaus Martin D
Restricted Stock Unit · derivative
2026-02-05 Grant 5,663
McLaughlin Erica
Common
2026-02-05 Grant 5,663 $27.85 157,715
Casal Frank
Common
2026-02-05 Grant 7,243 $27.85 201,718
Cornog William L
Restricted Stock Unit · derivative
2026-02-05 Grant 5,663
Pirogova Olga
Common
2025-11-24 Grant 16,303 $0.00
Starr Ephraim
Common
2025-11-24 Grant 34,235 $0.00
Lin Lawrence Y
Common
2025-11-24 Grant 36,681 $0.00
Common
2025-11-24 Grant 118,194 $0.00
Marotta John
Common
2025-11-24 Grant 122,269 $0.00
Zhou Ginger
Common
2025-11-24 Grant 13,042 $0.00
Pirogova Olga
Common
2025-11-14 Tax withheld 1,553 $29.75 46,202
Marotta John
Common
2025-11-14 Tax withheld 10,980 $29.75 326,655
Lin Lawrence Y
Common
2025-11-14 Tax withheld 3,039 $29.75 90,410
Zhou Ginger
Common
2025-11-14 Tax withheld 1,118 $29.75 33,260
Common
2025-09-10 Sell 316 $29.41 9,294
Common
2025-08-12 Sell 1,085 $28.54 30,966
Zhou Ginger
Common
2025-08-12 Disposed to issuer 1,085 $28.54 30,966
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 260 51,532,785
2025-12-31 294 50,446,128
2025-09-30 276 49,251,247
2025-06-30 280 52,511,175
2025-03-31 293 51,297,409
2024-12-31 311 50,314,735
2024-09-30 314 47,740,684
2024-06-30 322 52,137,021
2024-03-31 327 55,899,327
2023-12-31 319 56,605,560
2023-09-30 312 57,632,470
2023-06-30 309 63,581,601
Form 13F Holdings
Firm Period DFND Voting Shares
Counterpoint Mutual Funds LLC [2026-06-30] SOLE 44,574 44,574
Louisiana State Employees Retirement System [2026-06-30] SOLE 18,200 18,200
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 595 16,649
Alaska Retirement Management Board [2026-06-30] SOLE 15,825 15,825
HM Payson & Co [2026-06-30] SOLE 15,626 15,626
Yousif Capital Management LLC [2026-06-30] SOLE 1,594 9,941
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 9,728 9,728
NorthCrest Asset Manangement LLC [2026-06-30] SOLE 145 8,501
Linden Thomas Advisory Services LLC [2026-06-30] SOLE 0 8,461
Gamma Investing LLC [2026-06-30] DFND 3,097 3,097
Tompkins Financial Corp [2026-06-30] DFND 1,100 1,100
IFP Advisors LLC [2026-06-30] SOLE 672 672
Farther Finance Advisors LLC [2026-06-30] SOLE 0 398
Versant Capital Management Inc [2026-06-30] SOLE 148 148
True Wealth Design LLC [2026-06-30] SOLE 0 47
Physician Wealth Advisors Inc [2026-06-30] SOLE 0 27
Farmers & Merchants Investments Inc [2026-06-30] SOLE 24 24
Retirement Wealth Solutions LLC [2026-06-30] SOLE 0 19
MassMutual Private Wealth & Trust FSB [2026-06-30] SOLE 11 11
Abound Wealth Management [2026-06-30] SOLE 0 3
Davis Capital Management [2026-06-30] SOLE 2 2
Hughes Financial Services LLC [2026-06-30] SOLE 2 2
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