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, Q4 2021
Institutional positions in Mercury Systems Inc as of Dec 31, 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
- 252
- +4 vs. Q3 2021
- Shares held
- 57.1M
- +4.23M (+8.0%) vs. Q3 2021
- Total value
- $3.14B
- +$635.6M (+25.3%) vs. Q3 2021
- New holders
- 42
- 93 more added
- Sold out
- 38
- 92 more reduced
3 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Mercury Systems Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 2,754 | $152.0K | 0.00% | +643+30.5% | Added |
| Acadian Asset Management LLC | 2,552 | $140.0K | 0.00% | −1,353−34.6% | Reduced |
| Eaton Vance Management | 2,232 | $123.0K | 0.00% | −188,166−98.8% | Reduced |
| Wells Fargo & Company | 1,754 | $97.0K | 0.00% | −471−21.2% | Reduced |
| PEAK6 Investments LLC | 1,554 | $86.0K | 0.00% | −59,089−97.4% | Reduced |
| Fifth Third Bancorp | 1,547 | $85.0K | 0.00% | −68−4.2% | Reduced |
| State of Wyoming | 1,346 | $74.0K | 0.03% | −105−7.2% | Reduced |
| Captrust Financial Advisors | 979 | $54.0K | 0.00% | +144+17.2% | Added |
| NEXT Financial Group, Inc | 690 | $38.0K | 0.00% | +339+96.6% | Added |
| Signaturefd, LLC | 633 | $35.0K | 0.00% | +103+19.4% | Added |
| Aquatic Capital Management LLC | 600 | $33.0K | 0.06% | +600 | New |
| JJJ Advisors Inc. | 419 | $23.0K | 0.01% | +58+16.1% | Added |
| Logan Capital Management Inc | 357 | $20.0K | 0.00% | 00.0% | Unchanged |
| Eagle Bay Advisors LLC | 344 | $19.0K | 0.01% | +124+56.4% | Added |
| Leonteq Securities AG | 299 | $16.5K | 0.00% | +39+15.0% | Added |
| Bessemer Group Inc | 235 | $13.0K | 0.00% | +10+4.4% | Added |
| Parallel Advisors, LLC | 213 | $12.0K | 0.00% | +148+227.7% | Added |
| Anchor Investment Management, LLC | 200 | $11.0K | 0.00% | +200 | New |
| Cowen Prime Advisors LLC | 200 | $11.0K | 0.00% | 00.0% | Unchanged |
| Schroder Investment Management Group | 175 | $10.0K | 0.00% | +72+69.9% | Added |
| Sageworth Trust Co of South Dakota | 179 | $10.0K | 0.02% | +179 | New |
| Rockefeller Capital Management L.P. | 159 | $8.00K | 0.00% | −1,527−90.6% | Reduced |
| Cullen/Frost Bankers, Inc. | 114 | $6.00K | 0.00% | +4+3.6% | Added |
| Global Retirement Partners, LLC | 100 | $6.00K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 95 | $5.00K | 0.00% | 00.0% | Unchanged |
| Column Capital Advisors, LLC | 94 | $5.00K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 83 | $5.00K | 0.00% | 00.0% | Unchanged |
| Howe & Rusling Inc | 77 | $4.00K | 0.00% | +18+30.5% | Added |
| Quadrant Capital Group LLC | 80 | $4.00K | 0.00% | +11+15.9% | Added |
| CVA Family Office, LLC | 70 | $4.00K | 0.00% | +70 | New |
| Sageworth Trust Co | 55 | $3.00K | 0.00% | −185−77.1% | Reduced |
| Massmutual Trust Co FSB | 53 | $3.00K | 0.00% | −68−56.2% | Reduced |
| Versant Capital Management, Inc | 50 | $3.00K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 53 | $3.00K | 0.00% | +34+178.9% | Added |
| Parkside Financial Bank & Trust | 29 | $2.00K | 0.00% | +5+20.8% | Added |
| Glassman Wealth Services | 29 | $2.00K | 0.00% | +6+26.1% | Added |
| CWM, LLC | 36 | $2.00K | 0.00% | +36 | New |
| Raffa Wealth Management, LLC | 25 | $1.38K | 0.00% | 00.0% | Unchanged |
| Financial Management Professionals, Inc. | 21 | $1.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 23 | $1.00K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 13 | $1.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 25 | $1.00K | 0.00% | 00.0% | Unchanged |
| FourThought Financial, LLC | 15 | $1.00K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 11 | $1.00K | 0.00% | +11 | New |
| Concord Wealth Partners | 17 | $1.00K | 0.00% | +17 | New |
| Allspring Global Investments Holdings, LLC | 20 | $1.00K | 0.00% | +20 | New |
| Sandy Cove Advisors, LLC | 23 | $1.00K | 0.00% | +23 | New |
| Covestor Ltd | 25 | $1.00K | 0.00% | +25 | New |
| McDonald Partners LLC | 4 | $220 | 0.00% | +4 | New |
| Absolute Capital Management, LLC | 4 | $220 | 0.00% | +4 | New |
| Fieldpoint Private Securities, LLC | 5 | $0 | 0.00% | −40−88.9% | Reduced |
| Schubert & Co | 5 | $0 | 0.00% | +5 | New |
| Stephens Investment Management Group LLC | 0 | $0 | 0.00% | −730,177−100.0% | Sold out |
| Loomis Sayles & Co L P | 0 | $0 | 0.00% | −418,933−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −344,482−100.0% | Sold out |
| Philadelphia Trust Co | 0 | $0 | 0.00% | −203,151−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −167,919−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −56,827−100.0% | Sold out |
| Duality Advisers, LP | 0 | $0 | 0.00% | −53,957−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −35,984−100.0% | Sold out |
| Nicholas Company, Inc. | 0 | $0 | 0.00% | −32,470−100.0% | Sold out |
| Stanley-Laman Group, Ltd. | 0 | $0 | 0.00% | −20,315−100.0% | Sold out |
| CIBC Private Wealth Group, LLC | 0 | $0 | 0.00% | −18,669−100.0% | Sold out |
| Geneva Capital Management LLC | 0 | $0 | 0.00% | −17,209−100.0% | Sold out |
| American Capital Management Inc | 0 | $0 | 0.00% | −17,115−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −14,180−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −13,408−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −13,354−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −13,155−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −12,577−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −11,744−100.0% | Sold out |
| Capula Management Ltd | 0 | $0 | 0.00% | −11,028−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −10,881−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −10,587−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −8,929−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −7,538−100.0% | Sold out |
| Oppenheimer Asset Management Inc. | 0 | $0 | 0.00% | −5,625−100.0% | Sold out |
| Brinker Capital Investments, LLC | 0 | $0 | 0.00% | −3,855−100.0% | Sold out |
| Quantamental Technologies LLC | 0 | $0 | 0.00% | −5,364−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −5,299−100.0% | Sold out |
| Stephens Inc | 0 | $0 | 0.00% | −1,521−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −1,404−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −738−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −1,042−100.0% | Sold out |
| Itau Unibanco Holding S.A. | 0 | $0 | 0.00% | −946−100.0% | Sold out |
| First Horizon Advisors, Inc. | 0 | $0 | 0.00% | −310−100.0% | Sold out |
| Pier Capital, LLC | 0 | $0 | 0.00% | −208−100.0% | Sold out |
| Harbour Investments, Inc. | 0 | $0 | 0.00% | −79−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −63−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Marshall Wace North America L.P. | – | – | – | – | Not filed |
| BBVA USA | – | – | – | – | Not filed |
| Berman Capital Advisors, LLC | – | – | – | – | Not filed |