Skip to main content

Mimecast Ltd

MIMEDelisted May 19, 2022
Industry
Services-Prepackaged Software
SEC CIK
0001644675

Mimecast Ltd was delisted on May 19, 2022; its insiders filed their last Form 4 on May 31, 2022; 271 institutions reported holding it in 13F filings for Q1 2022, worth $4.28B in total; no superinvestor held it.

Q4 2021 vs. Q3 2021

How the institutions holding Mimecast Ltd changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of MIME: Q3 2021 compared with Q4 2021
MeasureQ3 2021Of which not filed for Q4 2021Q4 2021Change
Holders2561312+57
Shares57.3M4.12K54.0M−3.34M (−5.8%)
Value$3.65B$262.0K$4.27B+$624.4M (+17.1%)

1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (100)

Institutions that held Mimecast Ltd at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to MIME in Q4 2021
InstitutionSharesValue% of portfolio
Pentwater Capital Management LP1,435,000$114.2M1.80%
UBS Oconnor LLC1,231,609$98.0M0.94%
Hudson Bay Capital Management LP450,607$35.9M0.40%
FIL Ltd438,000$34.9M0.04%
Balyasny Asset Management LLC411,838$32.8M0.14%
Picton Mahoney Asset Management353,450$28.1M1.01%
CNH Partners LLC350,289$27.9M0.81%
Water Island Capital LLC340,666$27.1M1.50%
TIG Advisors, LLC258,339$20.6M1.04%
Woodline Partners LP247,022$19.7M0.29%
Polar Asset Management Partners Inc.206,304$16.4M0.20%
Alpine Associates Management Inc.185,900$14.8M0.55%
Chicago Capital Management, LLC146,000$11.6M8.02%
Glazer Capital, LLC128,000$10.2M0.25%
Berry Street Capital Management LLP125,000$9.95M1.93%
Gabelli Funds LLC110,254$8.77M0.06%
DLD Asset Management, LP100,000$7.96M0.67%
Tokio Marine Asset Management Co Ltd94,300$7.50M0.59%
Beryl Capital Management LLC82,336$6.55M0.34%
Neuberger Berman Group LLC82,247$6.54M0.01%
Spring Creek Capital LLC70,000$5.57M0.21%
AXA S.A.63,900$5.08M0.01%
Kellner Capital, LLC62,600$4.98M2.28%
Ergoteles LLC57,771$4.60M0.18%
Equitec Proprietary Markets, LLC57,688$4.59M2.44%
Capstone Investment Advisors, LLC52,100$4.15M0.07%
Gabelli & Co Investment Advisers, Inc.51,815$4.12M0.55%
DuPont Capital Management Corp50,700$4.03M0.14%
Bardin Hill Management Partners LP46,982$3.74M0.78%
Putnam Investments LLC42,311$3.37M0.00%
Allspring Global Investments Holdings, LLC37,051$2.95M0.00%
HAP Trading, LLC36,350$2.89M0.20%
HSBC Holdings PLC36,015$2.86M0.00%
Yousif Capital Management, LLC34,337$2.73M0.03%
Marshall Wace, LLP31,260$2.49M0.00%
Mint Tower Capital Management B.V.31,243$2.49M0.43%
Highland Capital Management Fund Advisors, L.P.28,806$2.29M0.32%
GAM Holding AG27,600$2.20M0.10%
Lombard Odier Asset Management (USA) Corp25,000$1.99M0.30%
Vazirani Asset Management LLC25,000$1.99M2.28%
Kraematon Investment Advisors, Inc21,670$1.72M1.54%
Harvest Management LLC21,500$1.71M1.32%
Athos Capital Ltd20,000$1.59M0.56%
Wolverine Asset Management LLC18,161$1.45M0.02%
Verition Fund Management LLC16,143$1.28M0.02%
Seaport Global Advisors, LLC15,181$1.21M1.66%
Gamco Investors, Inc. Et Al14,400$1.15M0.01%
Walleye Capital LLC13,994$1.11M0.04%
Citadel Advisors LLC12,990$1.03M0.00%
LGT Group Foundation12,150$967.0K0.02%
Sheets Smith Investment Management9,952$792.0K0.56%
FORA Capital, LLC9,700$772.0K0.30%
Wolverine Trading, LLC9,057$719.0K0.01%
BCK Capital Management LP8,633$687.0K0.46%
Paloma Partners Management Co8,383$667.0K0.02%
TD Waterhouse Canada Inc.6,824$540.8K0.01%
Qtron Investments LLC6,672$531.0K0.12%
Advisory Services Network, LLC6,123$487.0K0.01%
Graham Capital Management, L.P.5,766$458.0K0.03%
Westover Capital Advisors, LLC5,716$455.0K0.13%
PEAK6 Investments LLC5,718$455.0K0.01%
Shay Capital LLC5,000$398.0K0.15%
Victory Capital Management Inc4,976$396.0K0.00%
CIBC Private Wealth Group, LLC4,700$374.0K0.00%
Bayesian Capital Management, LP4,507$359.0K0.11%
S. Muoio & Co. LLC4,000$318.0K0.33%
Commonwealth Equity Services, LLC3,965$315.0K0.00%
Aigen Investment Management, LP3,746$297.0K0.02%
Dark Forest Capital Management LP3,311$263.0K0.10%
Shelton Capital Management3,240$258.0K0.01%
Quantum Private Wealth, LLC3,041$241.0K0.09%
Bridgefront Capital, LLC2,906$231.0K0.22%
Gagnon Securities LLC2,788$222.0K0.03%
Vivaldi Asset Management, LLC308,935$206.0K0.04%
SG3 Management, LLC2,000$159.0K0.02%
Robeco Institutional Asset Management B.V.1,671$133.0K0.00%
Storebrand Asset Management AS1,224$97.4K0.00%
Sphinx Trading, LP1,000$80.0K0.08%
Repertoire Partners LP1,000$80.0K0.07%
CWM, LLC603$48.0K0.00%
Evoke Wealth, LLC495$39.0K0.00%
USA Financial Portformulas Corp452$36.0K0.03%
Trust Co of Vermont200$16.0K0.00%
Rockefeller Capital Management L.P.183$14.0K0.00%
Plante Moran Financial Advisors, LLC146$12.0K0.00%
HighMark Wealth Management LLC120$10.0K0.01%
Fortitude Advisory Group L.L.C.126$10.0K0.01%
National Bank of Canada100$8.00K0.00%
Allworth Financial LP63$5.00K0.00%
BDO Wealth Advisors, LLC50$4.00K0.00%
McDonald Partners LLC26$2.07K0.00%
Absolute Capital Management, LLC26$2.07K0.00%
Concord Wealth Partners23$2.00K0.00%
CoreCap Advisors, LLC30$2.00K0.00%
Clearstead Advisors, LLC15$1.00K0.00%
Bivin & Associates, Inc.10$1.00K0.00%
Sutton Wealth Advisors Inc.7$5570.00%
Mach-1 Financial Group, Inc.7$00.00%
Schubert & Co4$00.00%
Covestor Ltd1$00.00%

Sold out (43)

Institutions that held Mimecast Ltd at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of MIME in Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Westfield Capital Management Co LP667,361$42.4M
Man Group plc274,653$17.5M
Global Alpha Capital Management Ltd.271,544$17.3M
Connor, Clark & Lunn Investment Management Ltd.99,471$6.33M
Portolan Capital Management, LLC86,825$5.52M
Alyeska Investment Group, L.P.54,497$3.47M
Stanley-Laman Group, Ltd.39,947$2.54M
Ensign Peak Advisors, Inc36,500$2.32M
EAM Investors, LLC34,464$2.19M
Pier 88 Investment Partners LLC33,965$2.16M
Dynamic Technology Lab Private Ltd23,880$1.52M
Brewin Dolphin Ltd23,588$1.50M
Davide Leone & Partners Investment Co Ltd.22,417$1.43M
Federation des caisses Desjardins du Quebec20,998$1.33M
Schonfeld Strategic Advisors LLC20,500$1.30M
APG Asset Management N.V.23,600$1.29M
Schroder Investment Management Group19,934$1.27M
Canada Pension Plan Investment Board17,500$1.11M
AlphaCrest Capital Management LLC17,388$1.11M
Algert Global LLC17,285$1.10M
Summit Global Investments15,800$1.00M
1492 Capital Management LLC15,254$970.0K
Holocene Advisors, LP12,065$767.0K
Penserra Capital Management LLC10,566$671.0K
Magnetar Financial LLC7,262$462.0K
Fox Run Management, L.L.C.6,756$430.0K
Jacobs Levy Equity Management, Inc6,149$391.0K
Virtu Financial LLC5,323$339.0K
Convergence Investment Partners, LLC5,182$330.0K
AMP Capital Investors Ltd4,000$254.0K
Rational Advisors LLC3,960$252.0K
Occudo Quantitative Strategies LP3,517$224.0K
Keebeck Alpha, LP3,451$219.0K
Y-Intercept (Hong Kong) Ltd3,199$203.0K
Caas Capital Management LP1,368$87.0K
Quantbot Technologies LP1,340$85.0K
First Pacific Advisors, LP1,220$78.0K
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main961$61.6K
Counterpoint Mutual Funds LLC319$20.0K
Northwestern Mutual Wealth Management Co105$7.00K
Truvestments Capital LLC72$5.00K
Dundas Partners LLP57$4.00K
Arkadios Wealth Advisors11$0

Not filed for Q4 2021 yet (1)

Institutions that held Mimecast Ltd at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MIME in Q3 2021 that haven't filed for Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
First Mercantile Trust Co4,116$262.0K