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.
13F holders, Q2 2021
Institutional positions in Mercury Systems Inc as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 255
- −22 vs. Q1 2021
- Shares held
- 52.6M
- +515.2K (+1.0%) vs. Q1 2021
- Total value
- $3.48B
- −$198.5M (−5.4%) vs. Q1 2021
- New holders
- 39
- 83 more added
- Sold out
- 61
- 98 more reduced
5 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MRCY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 393 | $8.02B |
| Q1 2026 | 357 | $4.75B |
| Q4 2025 | 347 | $4.72B |
| Q3 2025 | 326 | $5.02B |
| Q2 2025 | 285 | $3.50B |
| Q1 2025 | 253 | $2.72B |
| Q4 2024 | 243 | $2.66B |
| Q3 2024 | 245 | $2.33B |
| Q2 2024 | 232 | $1.75B |
| Q1 2024 | 222 | $1.84B |
| Q4 2023 | 219 | $2.23B |
| Q3 2023 | 217 | $2.22B |
| Q2 2023 | 236 | $1.95B |
| Q1 2023 | 245 | $2.94B |
| Q4 2022 | 236 | $2.61B |
| Q3 2022 | 235 | $2.33B |
| Q2 2022 | 254 | $3.65B |
| Q1 2022 | 253 | $3.77B |
| Q4 2021 | 252 | $3.14B |
| Q3 2021 | 251 | $2.51B |
| Q2 2021 | 255 | $3.48B |
| Q1 2021 | 282 | $3.75B |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Mercury Systems Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HRT Financial LP | 39,036 | $2.59M | 0.02% | +39,036 | New |
| Employees Retirement System of Texas | 38,000 | $2.52M | 0.03% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 35,108 | $2.33M | 0.00% | −3,080−8.1% | Reduced |
| Rice Hall James & Associates, LLC | 34,581 | $2.29M | 0.08% | −11,008−24.1% | Reduced |
| Penn Capital Management Co Inc | 33,208 | $2.20M | 0.21% | −940−2.8% | Reduced |
| Beacon Investment Advisory Services, Inc. | 32,585 | $2.16M | 0.09% | −1,360−4.0% | Reduced |
| Man Group plc | 32,121 | $2.13M | 0.01% | −1,858−5.5% | Reduced |
| Public Employees Retirement System of Ohio | 31,882 | $2.11M | 0.01% | +2,740+9.4% | Added |
| MetLife Investment Management | 28,062 | $1.86M | 0.02% | −937−3.2% | Reduced |
| Guggenheim Capital LLC | 27,677 | $1.83M | 0.01% | +3,044+12.4% | Added |
| Summit Global Investments | 25,530 | $1.69M | 0.10% | −9,448−27.0% | Reduced |
| Advisors Asset Management, Inc. | 22,323 | $1.48M | 0.02% | −750−3.3% | Reduced |
| Great West Life Assurance Co | 21,938 | $1.45M | 0.00% | −62−0.3% | Reduced |
| Edgestream Partners, L.P. | 21,265 | $1.41M | 0.08% | +21,265 | New |
| Teachers Retirement System of the State of Kentucky | 20,924 | $1.39M | 0.01% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 20,878 | $1.38M | 0.06% | +453+2.2% | Added |
| Bank of Montreal | 19,255 | $1.31M | 0.00% | −431−2.2% | Reduced |
| CIBC Private Wealth Group, LLC | 19,477 | $1.29M | 0.00% | −545−2.7% | Reduced |
| Treasurer of the State of North Carolina | 19,220 | $1.27M | 0.01% | −810−4.0% | Reduced |
| Oregon Public Employees Retirement Fund | 19,052 | $1.26M | 0.01% | +473+2.5% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 18,709 | $1.24M | 0.01% | −20−0.1% | Reduced |
| Cna Financial Corp | 18,218 | $1.21M | 0.34% | +1,726+10.5% | Added |
| Stanley-Laman Group, Ltd. | 17,237 | $1.14M | 0.16% | +1,595+10.2% | Added |
| American Capital Management Inc | 17,115 | $1.13M | 0.03% | +680+4.1% | Added |
| HSBC Holdings PLC | 16,399 | $1.08M | 0.00% | −1,655−9.2% | Reduced |
| Stratos Wealth Partners, LTD. | 15,836 | $1.05M | 0.03% | +15,836 | New |
| US Bancorp | 15,384 | $1.02M | 0.00% | +1,432+10.3% | Added |
| Arizona State Retirement System | 15,261 | $1.01M | 0.01% | −1,042−6.4% | Reduced |
| Ameritas Investment Partners, Inc. | 15,180 | $1.01M | 0.04% | −10,998−42.0% | Reduced |
| M&T Bank Corp | 14,941 | $990.0K | 0.00% | +4,259+39.9% | Added |
| Louisiana State Employees Retirement System | 14,600 | $968.0K | 0.02% | 00.0% | Unchanged |
| State of Michigan Retirement System | 14,135 | $937.0K | 0.01% | −6,700−32.2% | Reduced |
| Ergoteles LLC | 14,121 | $936.0K | 0.02% | +14,121 | New |
| PEAK6 Investments LLC | 13,466 | $893.0K | 0.02% | +11,557+605.4% | Added |
| Renaissance Group LLC | 13,244 | $878.0K | 0.04% | −127−0.9% | Reduced |
| Los Angeles Capital Management LLC | 13,098 | $868.0K | 0.00% | −45,936−77.8% | Reduced |
| Barbara Oil Co. | 12,920 | $856.0K | 0.39% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 12,666 | $840.0K | 0.00% | −13,117−50.9% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 12,187 | $808.0K | 0.00% | −3,058−20.1% | Reduced |
| Emerald Advisers, LLC | 11,776 | $781.0K | 0.03% | −5,327−31.1% | Reduced |
| New Mexico Educational Retirement Board | 11,600 | $769.0K | 0.03% | +1,800+18.4% | Added |
| The PNC Financial Services Group, Inc. | 11,357 | $752.0K | 0.00% | −685−5.7% | Reduced |
| Natixis Advisors, L.P. | 11,262 | $746.0K | 0.00% | +11,262 | New |
| Metropolitan Life Insurance Co | 10,592 | $702.0K | 0.01% | −2,323−18.0% | Reduced |
| Glenmede Trust Co NA | 10,155 | $673.0K | 0.00% | +646+6.8% | Added |
| SG Americas Securities, LLC | 10,069 | $667.0K | 0.00% | +1,057+11.7% | Added |
| Marshall Wace, LLP | 10,022 | $664.0K | 0.00% | −65,536−86.7% | Reduced |
| State of Tennessee, Treasury Department | 10,000 | $663.0K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 9,353 | $620.0K | 0.01% | −12−0.1% | Reduced |
| HM Payson & Co | 9,256 | $613.0K | 0.01% | −2,400−20.6% | Reduced |
| Victory Capital Management Inc | 8,877 | $589.0K | 0.00% | +577+7.0% | Added |
| Voya Investment Management LLC | 8,806 | $584.0K | 0.00% | −7,400−45.7% | Reduced |
| State of Alaska, Department of Revenue | 8,721 | $578.0K | 0.01% | −75−0.9% | Reduced |
| Squarepoint Ops LLC | 8,520 | $565.0K | 0.00% | +4,283+101.1% | Added |
| Public Employees Retirement Association of Colorado | 8,032 | $532.0K | 0.00% | 00.0% | Unchanged |
| Van Hulzen Asset Management, LLC | 7,520 | $498.0K | 0.07% | +106+1.4% | Added |
| Wells Fargo & Company | 7,459 | $494.0K | 0.00% | −1,274,778−99.4% | Reduced |
| Teacher Retirement System of Texas | 7,317 | $485.0K | 0.00% | +1,097+17.6% | Added |
| LPL Financial LLC | 7,228 | $479.0K | 0.00% | +1,450+25.1% | Added |
| Greenwood Capital Associates LLC | 7,186 | $476.0K | 0.07% | +298+4.3% | Added |
| Colony Group LLC | 7,123 | $472.0K | 0.01% | +418+6.2% | Added |
| Crossmark Global Holdings, Inc. | 7,040 | $467.0K | 0.01% | −130−1.8% | Reduced |
| Xponance, Inc. | 6,587 | $437.0K | 0.01% | −4,032−38.0% | Reduced |
| Allstate Corp | 6,551 | $434.0K | 0.01% | +6,551 | New |
| Zions Bancorporation, N.A. | 6,493 | $430.0K | 0.04% | +1,628+33.5% | Added |
| XTX Topco Ltd | 6,165 | $409.0K | 0.14% | +6,165 | New |
| Verition Fund Management LLC | 6,104 | $405.0K | 0.01% | +6,104 | New |
| Cubist Systematic Strategies, LLC | 6,087 | $403.0K | 0.00% | −8,869−59.3% | Reduced |
| Pacer Advisors, Inc. | 5,916 | $392.0K | 0.01% | −69−1.2% | Reduced |
| HighTower Advisors, LLC | 5,868 | $390.0K | 0.00% | +5,868 | New |
| Oppenheimer Asset Management Inc. | 5,844 | $387.0K | 0.01% | +2,244+62.3% | Added |
| Prudential Financial Inc | 5,735 | $381.0K | 0.00% | −2,265−28.3% | Reduced |
| Park Avenue Securities LLC | 5,710 | $378.0K | 0.01% | +5,710 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,506 | $365.0K | 0.00% | 00.0% | Unchanged |
| Cim Investment Mangement Inc | 5,490 | $364.0K | 0.11% | −2,200−28.6% | Reduced |
| FourThought Financial, LLC | 5,474 | $362.0K | 0.05% | −106−1.9% | Reduced |
| First Republic Investment Management, Inc. | 5,459 | $362.0K | 0.00% | +5,459 | New |
| Raymond James Trust N.A. | 5,253 | $349.0K | 0.01% | +568+12.1% | Added |
| AlphaCrest Capital Management LLC | 5,272 | $349.0K | 0.02% | +5,272 | New |
| Cutter & CO Brokerage, Inc. | 5,240 | $347.0K | 0.08% | +5,240 | New |
| Securian Asset Management, Inc | 5,108 | $339.0K | 0.01% | −100−1.9% | Reduced |
| Tower Research Capital LLC (TRC) | 4,965 | $330.0K | 0.01% | +2,808+130.2% | Added |
| ProShare Advisors LLC | 4,637 | $307.0K | 0.00% | +80+1.8% | Added |
| Group One Trading, L.P. | 4,555 | $302.0K | 0.01% | +4,555 | New |
| Boothbay Fund Management, LLC | 4,448 | $295.0K | 0.01% | +4,448 | New |
| Lazard Asset Management LLC | 4,311 | $285.0K | 0.00% | +1,296+43.0% | Added |
| DekaBank Deutsche Girozentrale | 4,311 | $284.0K | 0.00% | −20,704−82.8% | Reduced |
| Altfest L J & Co Inc | 4,243 | $281.0K | 0.06% | +4,243 | New |
| Maryland State Retirement & Pension System | 4,200 | $277.0K | 0.01% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 4,166 | $276.0K | 0.00% | +4,166 | New |
| Truist Financial Corp | 4,138 | $274.0K | 0.00% | +4,138 | New |
| Pictet Asset Management Ltd | 4,000 | $265.0K | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 3,972 | $263.0K | 0.00% | +3,972 | New |
| Advisor Group Holdings, Inc. | 3,982 | $262.0K | 0.00% | +1,143+40.3% | Added |
| Jane Street Group, LLC | 3,866 | $256.0K | 0.00% | −8,688−69.2% | Reduced |
| Brinker Capital Investments, LLC | 3,855 | $256.0K | 0.00% | +481+14.3% | Added |
| Profund Advisors LLC | 3,354 | $224.0K | 0.01% | −45−1.3% | Reduced |
| Shelton Capital Management | 3,236 | $214.0K | 0.01% | 00.0% | Unchanged |
| Marco Investment Management LLC | 3,190 | $211.0K | 0.02% | +165+5.5% | Added |
| Amundi | 3,189 | $211.0K | 0.00% | +3,189 | New |