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; 392 institutions reported holding it in 13F filings for Q2 2026, worth $8.01B 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 | 392 | $8.01B |
| 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 |
|---|---|---|---|---|---|
| Larson Financial Group LLC | 4 | $148 | 0.00% | 00.0% | Unchanged |
| Capital Performance Advisors LLP | 4 | $148 | 0.00% | +4 | New |
| Abound Wealth Management | 5 | $185 | 0.00% | −4−44.4% | Reduced |
| DiNuzzo Private Wealth, Inc. | 6 | $222 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 6 | $222 | 0.00% | +2+50.0% | Added |
| Mendota Financial Group, LLC | 6 | $222 | 0.00% | +6 | New |
| Russell Investments Group, Ltd. | 10 | $370 | 0.00% | −1,830−99.5% | Reduced |
| SJS Investment Consulting Inc. | 10 | $370 | 0.00% | +4+66.7% | Added |
| Huntington National Bank | 12 | $444 | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 12 | $444 | 0.00% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 14 | $518 | 0.00% | −6−30.0% | Reduced |
| SRS Capital Advisors, Inc. | 17 | $629 | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 20 | $740 | 0.00% | −4,862−99.6% | Reduced |
| Sachetta, LLC | 20 | $740 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 25 | $925 | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 26 | $962 | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 26 | $962 | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 27 | $999 | 0.00% | +7+35.0% | Added |
| JFS Wealth Advisors, LLC | 27 | $999 | 0.00% | +11+68.8% | Added |
| Farther Finance Advisors, LLC | 34 | $1.26K | 0.00% | +2+6.3% | Added |
| Farmers & Merchants Investments Inc | 35 | $1.29K | 0.00% | 00.0% | Unchanged |
| Eagle Bay Advisors LLC | 43 | $1.59K | 0.00% | +16+59.3% | Added |
| Whittier Trust Co of Nevada Inc | 45 | $1.67K | 0.00% | 00.0% | Unchanged |
| Hemington Wealth Management | 66 | $2.00K | 0.00% | +66 | New |
| Private Wealth Management Group, LLC | 56 | $2.07K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 58 | $2.15K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 60 | $2.22K | 0.00% | +55+1,100.0% | Added |
| GPS Wealth Strategies Group, LLC | 65 | $2.40K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 73 | $3.00K | 0.00% | −18−19.8% | Reduced |
| LGT Financial Advisors LLC | 82 | $3.03K | 0.01% | 00.0% | Unchanged |
| HM Payson & Co | 100 | $3.70K | 0.00% | −50−33.3% | Reduced |
| Toth Financial Advisory Corp | 100 | $3.70K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 108 | $4.00K | 0.00% | +32+42.1% | Added |
| GWM Advisors LLC | 150 | $5.55K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 153 | $5.66K | 0.00% | +76+98.7% | Added |
| Parallel Advisors, LLC | 170 | $6.29K | 0.00% | −31−15.4% | Reduced |
| LRI Investments, LLC | 158 | $6.45K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 190 | $7.03K | 0.00% | +190 | New |
| Ronald Blue Trust, Inc. | 346 | $9.34K | 0.00% | +93+36.8% | Added |
| Smartleaf Asset Management LLC | 262 | $9.82K | 0.00% | +46+21.3% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 360 | $13.3K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 361 | $13.4K | 0.00% | 00.0% | Unchanged |
| Coston, McIsaac & Partners | 396 | $14.0K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 554 | $20.5K | 0.00% | −458−45.3% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 582 | $21.5K | 0.00% | +582 | New |
| Group One Trading, L.P. | 591 | $21.9K | 0.00% | −299−33.6% | Reduced |
| Venturi Wealth Management, LLC | 593 | $21.9K | 0.00% | +526+785.1% | Added |
| GAMMA Investing LLC | 610 | $22.6K | 0.00% | +265+76.8% | Added |
| Allworth Financial LP | 629 | $23.3K | 0.00% | −18−2.8% | Reduced |
| EverSource Wealth Advisors, LLC | 646 | $23.9K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 666 | $24.6K | 0.00% | +393+144.0% | Added |
| GHP Investment Advisors, Inc. | 700 | $25.9K | 0.00% | 00.0% | Unchanged |
| Hilltop National Bank | 959 | $35.5K | 0.01% | −68−6.6% | Reduced |
| Aster Capital Management (DIFC) Ltd | 1,139 | $42.1K | 0.01% | +1,139 | New |
| Quadrant Capital Group LLC | 1,210 | $44.8K | 0.00% | −90−6.9% | Reduced |
| Fifth Third Bancorp | 1,317 | $48.7K | 0.00% | +188+16.7% | Added |
| Ridgewood Investments LLC | 1,350 | $50.0K | 0.02% | 00.0% | Unchanged |
| Catalyst Funds Management Pty Ltd | 1,500 | $55.5K | 0.01% | +1,500 | New |
| US Bancorp | 1,580 | $58.5K | 0.00% | −80−4.8% | Reduced |
| Nisa Investment Advisors, LLC | 1,668 | $61.7K | 0.00% | +503+43.2% | Added |
| KBC Group NV | 1,671 | $62.0K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 1,703 | $63.0K | 0.00% | −7,837−82.1% | Reduced |
| Advisor Group Holdings, Inc. | 2,031 | $75.1K | 0.00% | −2,600−56.1% | Reduced |
| Covestor Ltd | 2,124 | $78.0K | 0.05% | +620+41.2% | Added |
| Peregrine Capital Management LLC | 2,134 | $79.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 2,461 | $91.1K | 0.00% | −28−1.1% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 2,953 | $109.0K | 0.00% | +580+24.4% | Added |
| FMR LLC | 3,067 | $113.5K | 0.00% | +974+46.5% | Added |
| CIBC Private Wealth Group, LLC | 3,435 | $127.1K | 0.00% | 00.0% | Unchanged |
| nVerses Capital, LLC | 3,500 | $129.5K | 0.06% | +500+16.7% | Added |
| Lazard Asset Management LLC | 5,131 | $189.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 5,371 | $198.7K | 0.01% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 5,826 | $217.0K | 0.00% | +695+13.5% | Added |
| Y-Intercept (Hong Kong) Ltd | 5,910 | $218.7K | 0.01% | +5,910 | New |
| Johnson Investment Counsel Inc | 6,086 | $225.2K | 0.00% | +6,086 | New |
| Schonfeld Strategic Advisors LLC | 6,350 | $234.9K | 0.00% | −25,908−80.3% | Reduced |
| CI Private Wealth, LLC | 6,592 | $243.9K | 0.00% | +6,592 | New |
| Stifel Financial Corp | 6,651 | $246.1K | 0.00% | +6,651 | New |
| Pictet Asset Management Holding SA | 6,766 | $250.3K | 0.00% | +6,766 | New |
| Glenmede Trust Co NA | 6,916 | $255.9K | 0.00% | +6,916 | New |
| Tower Research Capital LLC (TRC) | 7,348 | $271.9K | 0.01% | +7,057+2,425.1% | Added |
| Verity Asset Management, Inc. | 7,402 | $273.9K | 0.10% | +7,402 | New |
| Public Employees Retirement Association of Colorado | 7,486 | $277.0K | 0.00% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 7,507 | $277.8K | 0.00% | +7,507 | New |
| Moors & Cabot, Inc. | 7,550 | $279.4K | 0.01% | +7,550 | New |
| Gsa Capital Partners LLP | 7,824 | $289.0K | 0.02% | +7,824 | New |
| Cim Investment Mangement Inc | 8,072 | $298.7K | 0.09% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 8,274 | $306.1K | 0.00% | +8,274 | New |
| Iridian Asset Management LLC | 9,556 | $353.6K | 0.08% | +92+1.0% | Added |
| CWM, LLC | 9,778 | $362.0K | 0.00% | −1,715−14.9% | Reduced |
| Creative Planning | 9,788 | $362.2K | 0.00% | +1,818+22.8% | Added |
| Yarbrough Capital, LLC | 9,991 | $369.7K | 0.02% | +9,991 | New |
| Keybank National Association | 10,358 | $383.2K | 0.00% | +44+0.4% | Added |
| Bank of Montreal | 10,465 | $392.4K | 0.00% | −11,013−51.3% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 10,739 | $397.3K | 0.02% | −391−3.5% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 10,793 | $399.3K | 0.00% | −460−4.1% | Reduced |
| Gabelli Funds LLC | 10,809 | $399.9K | 0.00% | −2,050−15.9% | Reduced |
| Envestnet Asset Management Inc | 10,951 | $405.2K | 0.00% | −232−2.1% | Reduced |
| Quantinno Capital Management LP | 11,096 | $410.6K | 0.01% | +1,478+15.4% | Added |
| Corton Capital Inc. | 11,260 | $416.6K | 0.20% | +11,260 | New |