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, Q1 2024
Institutional positions in Mercury Systems Inc as of Mar 31, 2024. 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
- 222
- +4 vs. Q4 2023
- Shares held
- 62.3M
- +1.36M (+2.2%) vs. Q4 2023
- Total value
- $1.84B
- −$392.4M (−17.6%) vs. Q4 2023
- New holders
- 45
- 87 more added
- Sold out
- 41
- 68 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Mercury Systems Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 31,076 | $916.7K | 0.00% | +9,569+44.5% | Added |
| Illinois Municipal Retirement Fund | 29,782 | $879.0K | 0.01% | +450+1.5% | Added |
| Man Group plc | 29,395 | $867.2K | 0.00% | +10,270+53.7% | Added |
| Duality Advisers, LP | 29,311 | $864.7K | 0.09% | +8,106+38.2% | Added |
| First Trust Advisors LP | 26,503 | $781.8K | 0.00% | +3,765+16.6% | Added |
| Louisiana State Employees Retirement System | 25,900 | $764.0K | 0.01% | −200−0.8% | Reduced |
| Deutsche Bank AG | 24,831 | $732.5K | 0.00% | +685+2.8% | Added |
| Alliancebernstein L.P. | 24,667 | $727.7K | 0.00% | +306+1.3% | Added |
| Barclays PLC | 24,446 | $721.2K | 0.00% | −123−0.5% | Reduced |
| Janus Henderson Group PLC | 24,321 | $717.1K | 0.00% | +10.0% | Added |
| Treasurer of the State of North Carolina | 23,967 | $707.0K | 0.00% | +160+0.7% | Added |
| Yousif Capital Management, LLC | 23,607 | $696.4K | 0.01% | −2,280−8.8% | Reduced |
| Natixis | 23,478 | $692.6K | 0.00% | +23,478 | New |
| South Dakota Investment Council | 21,678 | $640.0K | 0.01% | −1,500−6.5% | Reduced |
| Maryland State Retirement & Pension System | 23,061 | $630.6K | 0.01% | 00.0% | Unchanged |
| Hunter Perkins Capital Management, LLC | 20,300 | $599.0K | 0.12% | +3,900+23.8% | Added |
| Ensign Peak Advisors, Inc | 20,002 | $590.1K | 0.00% | −1,009−4.8% | Reduced |
| Teachers Retirement System of the State of Kentucky | 19,640 | $579.0K | 0.01% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 19,165 | $565.4K | 0.00% | −14,407−42.9% | Reduced |
| Trexquant Investment LP | 18,954 | $559.1K | 0.01% | +18,954 | New |
| Jefferies Financial Group Inc. | 18,197 | $536.8K | 0.01% | +18,197 | New |
| Amalgamated Bank | 17,930 | $529.0K | 0.00% | −4,186−18.9% | Reduced |
| Schonfeld Strategic Advisors LLC | 17,526 | $517.0K | 0.00% | +17,526 | New |
| Quantbot Technologies LP | 16,337 | $481.9K | 0.03% | −11,966−42.3% | Reduced |
| Vident Advisory, LLC | 16,074 | $474.2K | 0.01% | +16,074 | New |
| Lombard Odier Asset Management (USA) Corp | 15,224 | $449.1K | 0.06% | +15,224 | New |
| Natixis Advisors, L.P. | 15,033 | $443.0K | 0.00% | −16,224−51.9% | Reduced |
| Arizona State Retirement System | 14,662 | $432.5K | 0.00% | −237−1.6% | Reduced |
| Landscape Capital Management, L.L.C. | 14,620 | $431.3K | 0.04% | −260−1.7% | Reduced |
| State of Tennessee, Treasury Department | 14,032 | $413.9K | 0.00% | −3,414−19.6% | Reduced |
| Oregon Public Employees Retirement Fund | 13,962 | $411.9K | 0.01% | −1,300−8.5% | Reduced |
| Rafferty Asset Management, LLC | 13,359 | $394.1K | 0.00% | −4,352−24.6% | Reduced |
| Aquatic Capital Management LLC | 12,200 | $359.9K | 0.01% | +12,200 | New |
| Sugar Maple Asset Management, LLC | 12,000 | $354.0K | 0.34% | +12,000 | New |
| Gabelli Funds LLC | 11,859 | $349.8K | 0.00% | +5,000+72.9% | Added |
| UniSuper Management Pty Ltd | 11,601 | $342.2K | 0.00% | +11,601 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 11,583 | $341.7K | 0.00% | −1,120−8.8% | Reduced |
| Bank of Montreal | 11,318 | $334.1K | 0.00% | −11,000−49.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 11,282 | $332.8K | 0.00% | +25+0.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,059 | $326.2K | 0.00% | 00.0% | Unchanged |
| Keybank National Association | 10,289 | $303.5K | 0.00% | +425+4.3% | Added |
| Cim Investment Mangement Inc | 9,990 | $294.7K | 0.09% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 9,257 | $273.1K | 0.05% | +9,257 | New |
| Quadrature Capital Ltd | 8,959 | $264.3K | 0.00% | −17,219−65.8% | Reduced |
| Manufacturers Life Insurance Company, The | 8,840 | $260.8K | 0.00% | −904,658−99.0% | Reduced |
| LMR Partners LLP | 8,600 | $253.7K | 0.01% | +8,600 | New |
| Iridian Asset Management LLC | 8,492 | $250.5K | 0.05% | +8,492 | New |
| Envestnet Asset Management Inc | 8,323 | $245.5K | 0.00% | −14,954−64.2% | Reduced |
| Pathstone Holdings, LLC | 8,298 | $244.8K | 0.00% | +1,470+21.5% | Added |
| Ontario Teachers Pension Plan Board | 7,956 | $234.7K | 0.00% | +7,956 | New |
| Hennion & Walsh Asset Management, Inc. | 7,894 | $232.9K | 0.01% | +7,894 | New |
| American Century Companies Inc | 7,733 | $228.1K | 0.00% | −552,245−98.6% | Reduced |
| Sherbrooke Park Advisers LLC | 7,606 | $224.4K | 0.04% | +7,606 | New |
| Public Employees Retirement Association of Colorado | 7,486 | $221.0K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 7,462 | $220.0K | 0.02% | +7,462 | New |
| Johnson Investment Counsel Inc | 6,975 | $205.8K | 0.00% | +6,975 | New |
| CI Private Wealth, LLC | 6,887 | $203.2K | 0.00% | +6,887 | New |
| EntryPoint Capital, LLC | 6,253 | $184.5K | 0.17% | +6,253 | New |
| Wells Fargo & Company | 6,244 | $184.2K | 0.00% | +2,337+59.8% | Added |
| Lazard Asset Management LLC | 5,826 | $171.0K | 0.00% | +1,223+26.6% | Added |
| DekaBank Deutsche Girozentrale | 5,826 | $167.0K | 0.00% | +1,223+26.6% | Added |
| CWM, LLC | 5,261 | $155.0K | 0.00% | −184−3.4% | Reduced |
| Advisor Group Holdings, Inc. | 4,909 | $144.8K | 0.00% | −501−9.3% | Reduced |
| The PNC Financial Services Group, Inc. | 3,503 | $103.3K | 0.00% | +1,202+52.2% | Added |
| PEAK6 Investments LLC | 3,475 | $102.5K | 0.00% | +3,475 | New |
| American International Group, Inc. | 2,865 | $84.5K | 0.00% | −25−0.9% | Reduced |
| Northwest Capital Management Inc | 2,741 | $80.9K | 0.03% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 2,543 | $74.0K | 0.00% | +2,543 | New |
| Creative Financial Designs Inc | 2,300 | $67.8K | 0.01% | +2,300 | New |
| Peregrine Capital Management LLC | 2,134 | $63.0K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 1,853 | $54.7K | 0.00% | +552+42.4% | Added |
| Tower Research Capital LLC (TRC) | 1,745 | $51.5K | 0.00% | −2,253−56.4% | Reduced |
| KBC Group NV | 1,671 | $49.0K | 0.00% | +703+72.6% | Added |
| FMR LLC | 1,451 | $42.8K | 0.00% | −409,540−99.6% | Reduced |
| Covestor Ltd | 1,438 | $42.0K | 0.03% | +1+0.1% | Added |
| US Bancorp | 1,373 | $40.5K | 0.00% | +446+48.1% | Added |
| State of Wyoming | 1,305 | $38.5K | 0.01% | −204−13.5% | Reduced |
| Fifth Third Bancorp | 1,079 | $31.8K | 0.00% | −34−3.1% | Reduced |
| MetLife Investment Management | 1,046 | $30.9K | 0.00% | +2+0.2% | Added |
| Whittier Trust Co | 1,012 | $29.9K | 0.00% | −85−7.7% | Reduced |
| Hilltop National Bank | 981 | $28.9K | 0.01% | +981 | New |
| Qube Research & Technologies Ltd | 879 | $25.9K | 0.00% | 00.0% | Unchanged |
| Headlands Technologies LLC | 789 | $23.3K | 0.01% | +789 | New |
| Harel Insurance Investments & Financial Services Ltd. | 751 | $22.0K | 0.00% | +751 | New |
| GHP Investment Advisors, Inc. | 700 | $20.6K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 588 | $17.3K | 0.00% | −406−40.8% | Reduced |
| GAMMA Investing LLC | 538 | $15.9K | 0.00% | +503+1,437.1% | Added |
| Larson Financial Group LLC | 500 | $14.8K | 0.00% | +500 | New |
| Russell Investments Group, Ltd. | 379 | $11.2K | 0.00% | +359+1,795.0% | Added |
| Coston, McIsaac & Partners | 396 | $11.0K | 0.00% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 360 | $10.6K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 350 | $10.3K | 0.00% | −150−30.0% | Reduced |
| Leonteq Securities AG | 338 | $9.97K | 0.00% | +84+33.1% | Added |
| Lindbrook Capital, LLC | 251 | $7.41K | 0.00% | +251 | New |
| EverSource Wealth Advisors, LLC | 253 | $7.13K | 0.00% | +253 | New |
| Ronald Blue Trust, Inc. | 171 | $5.04K | 0.00% | +146+584.0% | Added |
| GWM Advisors LLC | 150 | $4.42K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 142 | $4.19K | 0.00% | +101+246.3% | Added |
| Parallel Advisors, LLC | 124 | $3.66K | 0.00% | +29+30.5% | Added |
| Quent Capital, LLC | 121 | $3.57K | 0.00% | 00.0% | Unchanged |