Stock Transactions — MERCURY SYS INC

Total Bought
3,952,674
103 transactions
Total Sold
3,611,744
94 transactions
Net
+340,930
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
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Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
JANA Partners Management, LP4,705,2495,211,135+505,88612.4512.30-0.15buy
STATE STREET CORP3,048,9973,536,048+487,0510.010.01+0.00buy
DIMENSIONAL FUND ADVISORS LP1,648,9551,974,504+325,5490.020.02+0.00buy
Conestoga Capital Advisors, LLC2,161,4862,450,459+288,9731.381.34-0.03buy
LOOMIS SAYLES & CO L P395260,303+259,9080.000.01+0.01buy
BAMCO INC /NY/1,674,2361,893,154+218,9180.180.18+0.00buy
NOMURA HOLDINGS INC0171,149+171,1490.000.06+0.06buy
MARSHALL WACE, LLP273,572397,024+123,4520.020.03+0.01buy
FULLER & THALER ASSET MANAGEMENT, INC.099,618+99,6180.000.02+0.02buy
TWO SIGMA ADVISERS, LP36,700132,200+95,5000.000.01+0.01buy
LaFleur & Godfrey LLC091,820+91,8200.000.50+0.50buy
MANUFACTURERS LIFE INSURANCE COMPANY, THE824,082913,498+89,4160.020.02+0.00buy
CASTLEARK MANAGEMENT LLC073,820+73,8200.000.12+0.12buy
Invesco Ltd.453,859526,228+72,3690.000.00+0.00buy
JANE STREET GROUP, LLC55,628127,118+71,4900.000.01+0.00buy
AMERICAN CENTURY COMPANIES INC492,779559,978+67,1990.010.01-0.00buy
VOLORIDGE INVESTMENT MANAGEMENT, LLC060,331+60,3310.000.01+0.01buy
BNP PARIBAS FINANCIAL MARKETS21,96281,841+59,8790.000.01+0.00buy
VANGUARD GROUP INC5,615,9655,669,352+53,3870.010.00-0.00buy
Clearline Capital LP289,479342,221+52,7421.061.40+0.34buy
GEODE CAPITAL MANAGEMENT, LLC791,915838,215+46,3000.000.00-0.00buy
Cerity Partners LLC045,395+45,3950.000.01+0.01buy
PUBLIC SECTOR PENSION INVESTMENT BOARD63,234108,245+45,0110.020.03+0.01buy
STALEY CAPITAL ADVISERS INC288,070326,531+38,4610.590.59+0.01buy
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND260,500291,200+30,7000.040.04-0.01buy
NORTHERN TRUST CORP314,082342,108+28,0260.000.00+0.00buy
VICTORY CAPITAL MANAGEMENT INC1,772,6941,800,182+27,4880.080.07-0.01buy
SEGALL BRYANT & HAMILL, LLC1,264,1561,288,150+23,9940.540.91+0.37buy
AMERIPRISE FINANCIAL INC424,906448,595+23,6890.010.00-0.00buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC410,385433,971+23,5860.000.00-0.00buy
UBS Group AG021,507+21,5070.000.00+0.00buy
STATE OF WISCONSIN INVESTMENT BOARD88,400109,181+20,7810.010.01+0.00buy
Man Group plc019,125+19,1250.000.00+0.00buy
CITIGROUP INC65,28183,076+17,7950.000.00+0.00buy
Walleye Trading LLC017,453+17,4530.000.01+0.01buy
NEEDHAM INVESTMENT MANAGEMENT LLC25,00040,000+15,0000.160.18+0.03buy
SG Americas Securities, LLC28,85742,506+13,6490.010.02+0.00buy
Aristotle Capital Boston, LLC528,066541,195+13,1290.630.60-0.03buy
WCM INVESTMENT MANAGEMENT, LLC435,821448,803+12,9820.050.05-0.00buy
VAN ECK ASSOCIATES CORP19,13731,449+12,3120.000.00+0.00buy
State of New Jersey Common Pension Fund D63,07575,241+12,1660.010.01+0.00buy
PICTON MAHONEY ASSET MANAGEMENT011,111+11,1110.000.02+0.02buy
DARK FOREST CAPITAL MANAGEMENT LP010,129+10,1290.000.06+0.06buy
B. Metzler seel. Sohn & Co. AG66,94976,501+9,5520.040.04-0.00buy
Crestline Management, LP258,545267,437+8,8921.150.91-0.24buy
WESTWOOD HOLDINGS GROUP INC1,345,9631,354,566+8,6030.470.42-0.05buy
ROYCE & ASSOCIATES LP200,818208,718+7,9000.080.07-0.01buy
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.7,40814,880+7,4720.040.05+0.01buy
SEI INVESTMENTS CO163,397170,824+7,4270.010.01-0.00buy
RHUMBLINE ADVISERS136,898144,070+7,1720.010.01-0.00buy
CAMBIAR INVESTORS LLC271,880278,450+6,5700.430.40-0.03buy
Hunter Perkins Capital Management, LLC10,00016,400+6,4000.080.13+0.05buy
MOODY NATIONAL BANK TRUST DIVISION26,09732,036+5,9390.060.09+0.03buy
CIBC Asset Management Inc05,559+5,5590.000.00+0.00buy
LAZARD ASSET MANAGEMENT LLC04,603+4,6030.000.00+0.00buy
DekaBank Deutsche Girozentrale04,603+4,6030.000.00+0.00buy
WASHINGTON CAPITAL MANAGEMENT, INC9,30013,900+4,6000.320.44+0.12buy
JPMORGAN CHASE & CO29,02933,572+4,5430.000.00+0.00buy
WELLS FARGO & COMPANY/MN03,907+3,9070.000.00+0.00buy
Mitsubishi UFJ Asset Management Co., Ltd.9,26012,703+3,4430.000.00+0.00buy
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO72,30675,743+3,4370.010.01-0.00buy
Legal & General Group Plc156,199159,303+3,1040.000.00-0.00buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC59,03461,878+2,8440.000.00-0.00buy
ROYAL BANK OF CANADA887,865890,700+2,8350.010.01-0.00buy
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO4,6867,486+2,8000.000.00-0.00buy
DUALITY ADVISERS, LP18,50021,205+2,7050.080.08-0.00buy
CIM INVESTMENT MANAGEMENT INC7,3409,990+2,6500.100.12+0.02buy
ALLIANCEBERNSTEIN L.P.21,98224,361+2,3790.000.00-0.00buy
Tower Research Capital LLC (TRC)1,8153,998+2,1830.000.00-0.00buy
Treasurer of the State of North Carolina21,76723,807+2,0400.000.00-0.00buy
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO01,878+1,8780.000.00+0.00buy
COMERICA BANK204,811206,676+1,8650.040.03-0.00buy
PRICE T ROWE ASSOCIATES INC /MD/30,67532,266+1,5910.000.00-0.00buy
TEXAS PERMANENT SCHOOL FUND CORP43,49145,063+1,5720.020.01-0.00buy
Covestor Ltd41,437+1,4330.000.04+0.04buy
Ensign Peak Advisors, Inc19,66121,011+1,3500.000.00-0.00buy
Rafferty Asset Management, LLC16,41017,711+1,3010.000.00-0.00buy
Walleye Capital LLC01,301+1,3010.000.00+0.00buy
WELLINGTON MANAGEMENT GROUP LLP45,65246,903+1,2510.000.00-0.00buy
Redwood Investment Management, LLC86,69887,782+1,0840.280.29+0.01buy
Pictet Asset Management Holding SA5,6876,766+1,0790.000.00+0.00buy
KBC Group NV0968+9680.000.00+0.00buy
YOUSIF CAPITAL MANAGEMENT, LLC25,41225,887+4750.010.01-0.00buy
VOYA INVESTMENT MANAGEMENT LLC6,2846,724+4400.000.00-0.00buy
Byrne Asset Management LLC0400+4000.000.01+0.01buy
State of Wyoming1,1221,509+3870.010.01+0.00buy
Daiwa Securities Group Inc.27,55427,911+3570.010.01-0.00buy
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC10366+3560.000.00-0.00buy
Farther Finance Advisors, LLC0281+2810.000.00+0.00buy
KEYBANK NATIONAL ASSOCIATION/OH9,6399,864+2250.000.00-0.00buy
State of Alaska, Department of Revenue31,88332,091+2080.010.01-0.00buy
Balefire, LLC715835+1200.010.01-0.00buy
Castleview Partners, LLC071+710.000.00+0.00buy
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM51,34551,413+680.000.00-0.00buy
OREGON PUBLIC EMPLOYEES RETIREMENT FUND15,20015,262+620.010.01+0.00buy
MetLife Investment Management, LLC9831,044+610.000.00-0.00buy
Advisory Services Network, LLC030+300.000.00+0.00buy
Blue Trust, Inc.025+250.000.00+0.00buy
Rockbridge Investment Management, LCC010+100.000.00+0.00buy
Abound Wealth Management08+80.000.00+0.00buy
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