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, Q3 2024
Institutional positions in Mercury Systems Inc as of Sep 30, 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
- 245
- +14 vs. Q2 2024
- Shares held
- 63.0M
- +7.12M (+12.7%) vs. Q2 2024
- Total value
- $2.33B
- +$821.8M (+54.4%) vs. Q2 2024
- New holders
- 37
- 76 more added
- Sold out
- 23
- 92 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Mercury Systems Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| American Century Companies Inc | 31,523 | $1.17M | 0.00% | +13,409+74.0% | Added |
| Manufacturers Life Insurance Company, The | 31,483 | $1.16M | 0.00% | +2,072+7.0% | Added |
| Corebridge Financial, Inc. | 31,295 | $1.16M | 0.01% | −394−1.2% | Reduced |
| State of Alaska, Department of Revenue | 28,816 | $1.07M | 0.01% | −1,846−6.0% | Reduced |
| Illinois Municipal Retirement Fund | 28,576 | $1.06M | 0.02% | −673−2.3% | Reduced |
| Vident Advisory, LLC | 27,661 | $1.02M | 0.03% | −73−0.3% | Reduced |
| Holocene Advisors, LP | 27,366 | $1.01M | 0.00% | +27,366 | New |
| Squarepoint Ops LLC | 25,619 | $947.9K | 0.00% | −40,590−61.3% | Reduced |
| RBF Capital, LLC | 25,000 | $925.0K | 0.05% | −5,000−16.7% | Reduced |
| TD Asset Management Inc | 24,400 | $915.0K | 0.00% | +24,400 | New |
| Louisiana State Employees Retirement System | 24,400 | $902.8K | 0.02% | −1,900−7.2% | Reduced |
| Janus Henderson Group PLC | 24,025 | $888.6K | 0.00% | 00.0% | Unchanged |
| Deerfield Management Company, L.P. (Series C) | 23,851 | $882.5K | 0.01% | +13,282+125.7% | Added |
| XTX Topco Ltd | 23,167 | $857.2K | 0.06% | +23,167 | New |
| Quantbot Technologies LP | 22,964 | $849.7K | 0.03% | +16,456+252.9% | Added |
| Hunter Perkins Capital Management, LLC | 21,856 | $809.0K | 0.16% | −3,415−13.5% | Reduced |
| South Dakota Investment Council | 21,678 | $802.0K | 0.02% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 20,010 | $740.4K | 0.00% | −29,632−59.7% | Reduced |
| Ensign Peak Advisors, Inc | 20,002 | $740.1K | 0.00% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 19,624 | $726.1K | 0.01% | −1,359−6.5% | Reduced |
| Teachers Retirement System of the State of Kentucky | 19,640 | $726.0K | 0.01% | 00.0% | Unchanged |
| PEAK6 Investments LLC | 18,538 | $685.9K | 0.03% | +18,538 | New |
| Teza Capital Management LLC | 18,121 | $670.5K | 0.07% | +18,121 | New |
| State of Wyoming | 18,027 | $667.0K | 0.10% | +5,637+45.5% | Added |
| Voya Investment Management LLC | 17,784 | $658.0K | 0.00% | −559−3.0% | Reduced |
| Maryland State Retirement & Pension System | 17,052 | $630.9K | 0.01% | −1,157−6.4% | Reduced |
| Altfest L J & Co Inc | 16,849 | $623.0K | 0.08% | +5,172+44.3% | Added |
| New York State Common Retirement Fund | 16,257 | $601.5K | 0.00% | −14,000−46.3% | Reduced |
| Camelot Portfolios, LLC | 16,000 | $592.0K | 0.58% | −12,124−43.1% | Reduced |
| Amalgamated Bank | 15,130 | $560.0K | 0.00% | −911−5.7% | Reduced |
| Natixis Advisors, L.P. | 14,686 | $543.0K | 0.00% | +2,255+18.1% | Added |
| Arizona State Retirement System | 14,525 | $537.4K | 0.00% | +398+2.8% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 14,462 | $535.1K | 0.00% | −196−1.3% | Reduced |
| State Board of Administration of Florida Retirement System | 14,269 | $528.0K | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 13,221 | $489.2K | 0.00% | −811−5.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,900 | $477.3K | 0.00% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 12,386 | $458.3K | 0.00% | +4,144+50.3% | Added |
| Rafferty Asset Management, LLC | 12,345 | $456.8K | 0.00% | −12−0.1% | Reduced |
| Lombard Odier Asset Management (USA) Corp | 12,224 | $452.3K | 0.17% | −2,000−14.1% | Reduced |
| Intech Investment Management LLC | 12,212 | $451.8K | 0.01% | +12,212 | New |
| Allianz Asset Management GmbH | 12,200 | $451.4K | 0.00% | −9,300−43.3% | Reduced |
| Oregon Public Employees Retirement Fund | 11,862 | $438.9K | 0.01% | −800−6.3% | Reduced |
| Verition Fund Management LLC | 11,449 | $423.6K | 0.00% | +11,449 | New |
| LaFleur & Godfrey LLC | 11,375 | $420.9K | 0.06% | −20,995−64.9% | Reduced |
| ProShare Advisors LLC | 11,353 | $420.1K | 0.00% | +11,353 | New |
| Corton Capital Inc. | 11,260 | $416.6K | 0.20% | +11,260 | New |
| Quantinno Capital Management LP | 11,096 | $410.6K | 0.01% | +1,478+15.4% | Added |
| Envestnet Asset Management Inc | 10,951 | $405.2K | 0.00% | −232−2.1% | Reduced |
| Gabelli Funds LLC | 10,809 | $399.9K | 0.00% | −2,050−15.9% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 10,793 | $399.3K | 0.00% | −460−4.1% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 10,739 | $397.3K | 0.02% | −391−3.5% | Reduced |
| Bank of Montreal | 10,465 | $392.4K | 0.00% | −11,013−51.3% | Reduced |
| Keybank National Association | 10,358 | $383.2K | 0.00% | +44+0.4% | Added |
| Yarbrough Capital, LLC | 9,991 | $369.7K | 0.02% | +9,991 | New |
| Creative Planning | 9,788 | $362.2K | 0.00% | +1,818+22.8% | Added |
| CWM, LLC | 9,778 | $362.0K | 0.00% | −1,715−14.9% | Reduced |
| Iridian Asset Management LLC | 9,556 | $353.6K | 0.08% | +92+1.0% | Added |
| Cresset Asset Management, LLC | 8,274 | $306.1K | 0.00% | +8,274 | New |
| Cim Investment Mangement Inc | 8,072 | $298.7K | 0.09% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 7,824 | $289.0K | 0.02% | +7,824 | New |
| Moors & Cabot, Inc. | 7,550 | $279.4K | 0.01% | +7,550 | New |
| Jefferies Financial Group Inc. | 7,507 | $277.8K | 0.00% | +7,507 | New |
| Public Employees Retirement Association of Colorado | 7,486 | $277.0K | 0.00% | 00.0% | Unchanged |
| Verity Asset Management, Inc. | 7,402 | $273.9K | 0.10% | +7,402 | New |
| Tower Research Capital LLC (TRC) | 7,348 | $271.9K | 0.01% | +7,057+2,425.1% | Added |
| Glenmede Trust Co NA | 6,916 | $255.9K | 0.00% | +6,916 | New |
| Pictet Asset Management Holding SA | 6,766 | $250.3K | 0.00% | +6,766 | New |
| Stifel Financial Corp | 6,651 | $246.1K | 0.00% | +6,651 | New |
| CI Private Wealth, LLC | 6,592 | $243.9K | 0.00% | +6,592 | New |
| Schonfeld Strategic Advisors LLC | 6,350 | $234.9K | 0.00% | −25,908−80.3% | Reduced |
| Johnson Investment Counsel Inc | 6,086 | $225.2K | 0.00% | +6,086 | New |
| Y-Intercept (Hong Kong) Ltd | 5,910 | $218.7K | 0.01% | +5,910 | New |
| DekaBank Deutsche Girozentrale | 5,826 | $217.0K | 0.00% | +695+13.5% | Added |
| Ameritas Investment Partners, Inc. | 5,371 | $198.7K | 0.01% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 5,131 | $189.0K | 0.00% | 00.0% | Unchanged |
| nVerses Capital, LLC | 3,500 | $129.5K | 0.06% | +500+16.7% | Added |
| CIBC Private Wealth Group, LLC | 3,435 | $127.1K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 3,067 | $113.5K | 0.00% | +974+46.5% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 2,953 | $109.0K | 0.00% | +580+24.4% | Added |
| The PNC Financial Services Group, Inc. | 2,461 | $91.1K | 0.00% | −28−1.1% | Reduced |
| Peregrine Capital Management LLC | 2,134 | $79.0K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 2,124 | $78.0K | 0.05% | +620+41.2% | Added |
| Advisor Group Holdings, Inc. | 2,031 | $75.1K | 0.00% | −2,600−56.1% | Reduced |
| Walleye Capital LLC | 1,703 | $63.0K | 0.00% | −7,837−82.1% | Reduced |
| KBC Group NV | 1,671 | $62.0K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,668 | $61.7K | 0.00% | +503+43.2% | Added |
| US Bancorp | 1,580 | $58.5K | 0.00% | −80−4.8% | Reduced |
| Catalyst Funds Management Pty Ltd | 1,500 | $55.5K | 0.01% | +1,500 | New |
| Ridgewood Investments LLC | 1,350 | $50.0K | 0.02% | 00.0% | Unchanged |
| Fifth Third Bancorp | 1,317 | $48.7K | 0.00% | +188+16.7% | Added |
| Quadrant Capital Group LLC | 1,210 | $44.8K | 0.00% | −90−6.9% | Reduced |
| Aster Capital Management (DIFC) Ltd | 1,139 | $42.1K | 0.01% | +1,139 | New |
| Hilltop National Bank | 959 | $35.5K | 0.01% | −68−6.6% | Reduced |
| GHP Investment Advisors, Inc. | 700 | $25.9K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 666 | $24.6K | 0.00% | +393+144.0% | Added |
| EverSource Wealth Advisors, LLC | 646 | $23.9K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 629 | $23.3K | 0.00% | −18−2.8% | Reduced |
| GAMMA Investing LLC | 610 | $22.6K | 0.00% | +265+76.8% | Added |
| Venturi Wealth Management, LLC | 593 | $21.9K | 0.00% | +526+785.1% | Added |
| Group One Trading, L.P. | 591 | $21.9K | 0.00% | −299−33.6% | Reduced |