MERCURY SYSTEMS INC (MRCY) — Institutional Holders, Q2 2026 (page 2)
394 institutional investment managers reported a MRCY position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $8.0B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 101 to 200. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
MRCY 13F holders ranked 101–200 of 394
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 101 | AQR CAPITAL MANAGEMENT#101 · 55,158 sh | 55,158 | $6.3M | <0.01% | -18.0% |
| 102 | Creative Planning#102 · 51,767 sh | 51,767 | $6.3M | <0.01% | +35.9% |
| 103 | Future Fund#103 · 51,343 sh | 51,343 | $6.3M | 1.80% | +5.5% |
| 104 | CITIGROUP#104 · 48,152 sh | 48,152 | $5.9M | <0.01% | +10.3% |
| 105 | Informed Momentum#105 · 47,917 sh | 47,917 | $5.9M | 0.52% | New |
| 106 | MOODY NATIONAL BANK DIVISION#106 · 46,204 sh | 46,204 | $5.7M | — | +12.5% |
| 107 | Hennion & Walsh Asset Management#107 · 43,902 sh | 43,902 | $5.4M | — | +11.3% |
| 108 | VANGUARD ASSET MANAGEMENT, Ltd#108 · 43,113 sh | 43,113 | $5.3M | <0.01% | 0.0% |
| 109 | GREAT WEST LIFE ASSURANCE#109 · 43,151 sh | 43,151 | $5.3M | <0.01% | -2.5% |
| 110 | ALLIANCEBERNSTEIN L.P.#110 · 71,636 sh | 71,636 | $5.2M | <0.01% | +17.8% |
| 111 | Calamos Advisors#111 · 42,608 sh | 42,608 | $5.2M | 0.02% | -24.6% |
| 112 | Lisanti Capital Growth#112 · 41,450 sh | 41,450 | $5.1M | 1.12% | -22.6% |
| 113 | Pathstone#113 · 39,913 sh | 39,913 | $4.9M | 0.01% | +33.9% |
| 114 | RICE HALL JAMES & ASSOCIATES#114 · 39,775 sh | 39,775 | $4.9M | 0.24% | -5.8% |
| 115 | ALGERT GLOBAL#115 · 37,270 sh | 37,270 | $4.6M | 0.05% | +582.6% |
| 116 | Edgestream Partners, L.P.#116 · 37,088 sh | 37,088 | $4.5M | 0.13% | -58.0% |
| 117 | INTECH INVESTMENT MANAGEMENT#117 · 37,045 sh | 37,045 | $4.5M | 0.04% | -7.3% |
| 118 | HWG#118 · 36,605 sh | 36,605 | $4.5M | — | New |
| 119 | IRONWOOD INVESTMENT MANAGEMENT#119 · 36,457 sh | 36,457 | $4.5M | 1.54% | -3.2% |
| 120 | Universal- Beteiligungs- und Servicegesellschaft mbH#120 · 35,964 sh | 35,964 | $4.4M | <0.01% | +104.9% |
| 121 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#121 · 35,027 sh | 35,027 | $4.3M | <0.01% | -21.7% |
| 122 | TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY#122 · 34,536 sh | 34,536 | $4.2M | 0.03% | 0.0% |
| 123 | Jupiter Topco#123 · 34,273 sh | 34,273 | $4.2M | <0.01% | — |
| 124 | GABELLI FUNDS#124 · 33,349 sh | 33,349 | $4.1M | 0.03% | +15.4% |
| 125 | TD ASSET MANAGEMENT#125 · 33,154 sh | 33,154 | $4.1M | <0.01% | +0.8% |
| 126 | B. Metzler seel. Sohn & AG#126 · 32,845 sh | 32,845 | $4.0M | 0.03% | 0.0% |
| 127 | ENVESTNET ASSET MANAGEMENT#127 · 32,150 sh | 32,150 | $3.9M | <0.01% | +3.0% |
| 128 | MANUFACTURERS LIFE INSURANCE COMPANY, THE#128 · 31,820 sh | 31,820 | $3.9M | <0.01% | +13.8% |
| 129 | PEAK6#129 · 29,871 sh | 29,871 | $3.7M | <0.01% | New |
| 130 | Illinois Municipal Retirement Fund#130 · 29,227 sh | 29,227 | $3.6M | 0.04% | +4.5% |
| 131 | Cresset Asset Management#131 · 28,981 sh | 28,981 | $3.5M | 0.01% | -0.4% |
| 132 | State of Alaska, Department of Revenue#132 · 28,859 sh | 28,859 | $3.5M | — | -23.1% |
| 133 | Zurcher Kantonalbank (Zurich Cantonalbank)#133 · 26,689 sh | 26,689 | $3.3M | <0.01% | +14.2% |
| 134 | One Capital Management#134 · 40,504 sh | 40,504 | $3.0M | 0.08% | 0.0% |
| 135 | Louisiana State Employees Retirement System#135 · 23,200 sh | 23,200 | $2.8M | — | -0.9% |
| 136 | STIFEL FINANCIAL#136 · 21,889 sh | 21,889 | $2.7M | <0.01% | +22.0% |
| 137 | Vanguard Global Advisers#137 · 21,463 sh | 21,463 | $2.6M | <0.01% | -5.5% |
| 138 | Legato Capital Management#138 · 21,005 sh | 21,005 | $2.6M | 0.21% | +6.4% |
| 139 | Vestmark Advisory Solutions#139 · 20,977 sh | 20,977 | $2.6M | 0.02% | -14.2% |
| 140 | PICTON MAHONEY ASSET MANAGEMENT#140 · 20,470 sh | 20,470 | $2.5M | 0.02% | +230.7% |
| 141 | RE ADVISERS#141 · 19,900 sh | 19,900 | $2.4M | 0.06% | New |
| 142 | Defiance ETFs#142 · 19,757 sh | 19,757 | $2.4M | 0.03% | +63.4% |
| 143 | State of New Jersey Common Pension Fund D#143 · 19,786 sh | 19,786 | $2.4M | <0.01% | -20.9% |
| 144 | Manatuck Hill Partners#144 · 18,400 sh | 18,400 | $2.3M | 0.75% | -30.3% |
| 145 | LPL Financial#145 · 18,141 sh | 18,141 | $2.2M | <0.01% | -55.3% |
| 146 | CAPTRUST FINANCIAL ADVISORS#146 · 17,778 sh | 17,778 | $2.2M | <0.01% | -21.3% |
| 147 | Trexquant Investment#147 · 17,714 sh | 17,714 | $2.2M | 0.01% | New |
| 148 | STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM#148 · 17,341 sh | 17,341 | $2.1M | <0.01% | +21.5% |
| 149 | M&T BANK#149 · 17,210 sh | 17,210 | $2.1M | <0.01% | +93.6% |
| 150 | State of Tennessee, Treasury Department#150 · 17,101 sh | 17,101 | $2.1M | <0.01% | +43.1% |
| 151 | NATIXIS ADVISORS#151 · 16,871 sh | 16,871 | $2.1M | <0.01% | +6.4% |
| 152 | Police & Firemen's Retirement System of New Jersey#152 · 16,633 sh | 16,633 | $2.0M | 0.02% | +12.6% |
| 153 | BANK OF MONTREAL#153 · 16,032 sh | 16,032 | $2.0M | <0.01% | +97.3% |
| 154 | Sterling Capital Management#154 · 15,990 sh | 15,990 | $2.0M | — | -7.4% |
| 155 | Arizona State Retirement System#155 · 14,904 sh | 14,904 | $1.8M | <0.01% | +0.4% |
| 156 | YOUSIF CAPITAL MANAGEMENT#156 · 14,385 sh | 14,385 | $1.8M | — | +0.2% |
| 157 | AMALGAMATED BANK#157 · 14,290 sh | 14,290 | $1.7M | — | -5.7% |
| 158 | Vanguard Investments Australia, Ltd.#158 · 13,838 sh | 13,838 | $1.7M | <0.01% | +5.2% |
| 159 | KLP KAPITALFORVALTNING AS#159 · 13,000 sh | 13,000 | $1.6M | <0.01% | +9.2% |
| 160 | FEDERATED HERMES#160 · 12,848 sh | 12,848 | $1.6M | <0.01% | +24.2% |
| 161 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS#161 · 12,530 sh | 12,530 | $1.5M | <0.01% | -4.1% |
| 162 | ZIONS BANCORPORATION, NATIONAL ASSOCIATION#162 · 12,395 sh | 12,395 | $1.5M | 0.09% | -46.1% |
| 163 | Waratah Capital Advisors Ltd.#163 · 12,222 sh | 12,222 | $1.5M | 0.05% | New |
| 164 | OREGON PUBLIC EMPLOYEES RETIREMENT FUND#164 · 11,958 sh | 11,958 | $1.5M | 0.02% | -0.8% |
| 165 | Corient Private Wealth#165 · 11,338 sh | 11,338 | $1.4M | <0.01% | +92.4% |
| 166 | Archon Capital Management#166 · 10,901 sh | 10,901 | $1.3M | 0.54% | -88.6% |
| 167 | Harel Insurance Investments & Financial Services Ltd.#167 · 10,833 sh | 10,833 | $1.3M | <0.01% | -3.5% |
| 168 | Summit Trail Advisors#168 · 10,492 sh | 10,492 | $1.3M | 0.02% | -69.7% |
| 169 | NEEDHAM INVESTMENT MANAGEMENT#169 · 10,000 sh | 10,000 | $1.2M | 0.04% | 0.0% |
| 170 | Corecam Pte. Ltd.#170 · 9,965 sh | 9,965 | $1.2M | — | -24.1% |
| 171 | OPPENHEIMER#171 · 9,915 sh | 9,915 | $1.2M | — | -31.9% |
| 172 | Rafferty Asset Management#172 · 9,870 sh | 9,870 | $1.2M | <0.01% | -26.5% |
| 173 | Graham Capital Management, L.P.#173 · 9,800 sh | 9,800 | $1.2M | 0.02% | New |
| 174 | CIM INVESTMENT MANAGEMENT#174 · 9,589 sh | 9,589 | $1.2M | 0.28% | +7.4% |
| 175 | Mitsubishi UFJ Asset Management , Ltd.#175 · 9,407 sh | 9,407 | $1.2M | <0.01% | -14.2% |
| 176 | Pictet Asset Management Holding SA#176 · 8,872 sh | 8,872 | $1.1M | <0.01% | -0.3% |
| 177 | Brevan Howard Capital Management#177 · 8,707 sh | 8,707 | $1.1M | <0.01% | New |
| 178 | ProShare Advisors#178 · 8,000 sh | 8,000 | $978.6K | <0.01% | -5.3% |
| 179 | Vanguard Personalized Indexing Management#179 · 7,866 sh | 7,866 | $962.2K | <0.01% | +9.9% |
| 180 | QUADRANT CAPITAL GROUP#180 · 7,850 sh | 7,850 | $960.3K | — | -50.2% |
| 181 | PNC FINANCIAL SERVICES GROUP#181 · 7,797 sh | 7,797 | $953.8K | <0.01% | +10.7% |
| 182 | Maryland State Retirement & Pension System#182 · 7,685 sh | 7,685 | $940.1K | 0.02% | 0.0% |
| 183 | Toroso Investments#183 · 7,326 sh | 7,326 | $896.2K | <0.01% | -52.7% |
| 184 | Weiss Asset Management#184 · 7,052 sh | 7,052 | $862.7K | <0.01% | New |
| 185 | Gotham Asset Management#185 · 6,835 sh | 6,835 | $836.1K | <0.01% | +0.2% |
| 186 | GLENMEDE NA#186 · 6,542 sh | 6,542 | $800.3K | <0.01% | -30.8% |
| 187 | Vontobel Holding Ltd.#187 · 6,437 sh | 6,437 | $787.4K | — | -11.3% |
| 188 | Campbell & Investment Adviser#188 · 6,356 sh | 6,356 | $777.5K | 0.04% | New |
| 189 | PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO#189 · 6,263 sh | 6,263 | $766.0K | <0.01% | 0.0% |
| 190 | GREENWOOD CAPITAL ASSOCIATES#190 · 6,236 sh | 6,236 | $762.9K | 0.07% | -5.6% |
| 191 | F/m Investments#191 · 5,973 sh | 5,973 | $730.7K | 0.04% | +8.9% |
| 192 | DANSKE BANK A/S#192 · 5,940 sh | 5,940 | $726.6K | <0.01% | +29.0% |
| 193 | Cambridge Investment Research Advisors#193 · 5,914 sh | 5,914 | $723.0K | <0.01% | +7.8% |
| 194 | EntryPoint Capital#194 · 5,532 sh | 5,532 | $676.7K | 0.16% | New |
| 195 | SG Americas Securities#195 · 5,530 sh | 5,530 | $676.0K | <0.01% | -62.5% |
| 196 | XPONANCE#196 · 5,506 sh | 5,506 | $673.5K | <0.01% | +9.4% |
| 197 | STRS OHIO#197 · 5,500 sh | 5,500 | $672.8K | <0.01% | 0.0% |
| 198 | NOMURA#198 · 5,461 sh | 5,461 | $668.0K | <0.01% | -7.3% |
| 199 | GUIDANCE CAPITAL#199 · 6,927 sh | 6,927 | $665.0K | 0.14% | +1.2% |
| 200 | Tower Research Capital (TRC)#200 · 5,266 sh | 5,266 | $644.2K | 0.02% | -9.6% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.