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Mercury Systems Inc

MRCY
Exchange
Nasdaq
Industry
Electronic Components & Accessories
SEC CIK
0001049521

In the last 90 days, Mercury Systems Inc insiders filed 0 open-market purchases and 16 sales; 393 institutions reported holding it in 13F filings for Q2 2026, worth $8.02B in total; no superinvestor holds it.

Q1 2022 vs. Q4 2021

How the institutions holding Mercury Systems Inc changed between Q4 2021 and Q1 2022.

All holders in Q1 2022All holders in Q4 2021

13F holders of MRCY: Q4 2021 compared with Q1 2022
MeasureQ4 2021Of which not filed for Q1 2022Q1 2022Change
Holders2522253+3
Shares57.1M74358.4M+1.33M (+2.3%)
Value$3.14B$41.0K$3.77B+$621.5M (+19.8%)

2 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (39)

Institutions that held Mercury Systems Inc at the end of Q1 2022 but not at the end of Q4 2021.

Institutions new to MRCY in Q1 2022
InstitutionSharesValue% of portfolio
Starboard Value LPSuperinvestorStarboard Value3,583,749$231.0M3.06%
13D Management LLC199,150$12.8M4.88%
Arctis Global LLC143,372$9.24M8.38%
Brookfield Asset Management Inc.108,127$6.97M0.03%
G2 Investment Partners Management LLC92,453$5.96M1.42%
Axiom Investors LLC72,995$4.71M0.11%
TIG Advisors, LLC56,122$3.62M0.15%
Castleark Management LLC53,870$3.47M0.15%
Amalgamated Financial Corp.39,119$2.52M0.02%
B. Metzler seel. Sohn & Co. AG38,332$2.47M0.03%
Walthausen & Co., LLC33,030$2.13M0.60%
Ergoteles LLC30,585$1.97M0.07%
Healthcare of Ontario Pension Plan Trust Fund30,300$1.95M0.01%
Jade Capital Advisors, LLC20,000$1.29M0.87%
Algert Global LLC18,125$1.17M0.08%
First Republic Investment Management, Inc.7,567$488.0K0.00%
Washington Capital Management Inc7,500$483.4K0.40%
Hanseatic Management Services Inc7,154$461.0K0.79%
Cerity Partners LLC5,277$340.0K0.01%
Centiva Capital, LP5,000$322.0K0.02%
Brinker Capital Investments, LLC4,559$294.0K0.00%
Virtu Financial LLC3,965$256.0K0.02%
Profund Advisors LLC3,552$229.0K0.01%
CIBC Private Wealth Group, LLC3,452$222.0K0.00%
Eqis Capital Management, Inc.3,439$222.0K0.02%
Oppenheimer Asset Management Inc.3,427$221.0K0.00%
NorthCrest Asset Manangement, LLC3,400$219.0K0.01%
Shelton Capital Management3,236$209.0K0.01%
Clear Street Markets LLC3,000$193.0K0.06%
ARK Investment Management LLCSuperinvestorARK Invest2,789$180.0K0.00%
GHP Investment Advisors, Inc.700$45.0K0.00%
Ellevest, Inc.180$12.0K0.00%
FinTrust Capital Advisors, LLC78$5.00K0.00%
Loomis Sayles & Co L P52$3.00K0.00%
Meeder Asset Management Inc16$1.00K0.00%
Cordant, Inc.14$1.00K0.00%
TCWP LLC22$1.00K0.00%
Disciplined Investments, LLC7$00.00%
SJS Investment Consulting Inc.1$00.00%

Sold out (36)

Institutions that held Mercury Systems Inc at the end of Q4 2021 and filed for Q1 2022 without it.

Not filed for Q1 2022 yet (2)

Institutions that held Mercury Systems Inc at the end of Q4 2021 and haven't filed a 13F for Q1 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MRCY in Q4 2021 that haven't filed for Q1 2022
InstitutionShares, Q4 2021Value, Q4 2021
NEXT Financial Group, Inc690$38.0K
Bell Investment Advisors, Inc53$3.00K