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 2023
Institutional positions in Mercury Systems Inc as of Sep 30, 2023. 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
- 217
- −17 vs. Q2 2023
- Shares held
- 59.8M
- +7.96M (+15.4%) vs. Q2 2023
- Total value
- $2.22B
- +$424.2M (+23.7%) vs. Q2 2023
- New holders
- 34
- 95 more added
- Sold out
- 51
- 63 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Mercury Systems Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cutler Group LP | 10 | $0 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Steward Financial Group LLC | 23 | $0 | 0.00% | +23 | New |
| Toronto Dominion Bank | 2 | $74 | 0.00% | 00.0% | Unchanged |
| First Manhattan Co | 7 | $259 | 0.00% | +7 | New |
| SJS Investment Consulting Inc. | 8 | $297 | 0.00% | +3+60.0% | Added |
| AdvisorNet Financial, Inc | 11 | $408 | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 12 | $445 | 0.00% | +12 | New |
| Massmutual Trust Co FSB | 13 | $482 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 13 | $483 | 0.00% | +13 | New |
| Global Retirement Partners, LLC | 14 | $506 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 16 | $593 | 0.00% | +16 | New |
| Bell Investment Advisors, Inc | 20 | $742 | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 21 | $779 | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 26 | $964 | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 28 | $1.04K | 0.00% | +28 | New |
| JFS Wealth Advisors, LLC | 30 | $1.11K | 0.00% | +14+87.5% | Added |
| Fisher Asset Management, LLC | 32 | $1.19K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 35 | $1.30K | 0.00% | +8+29.6% | Added |
| Versant Capital Management, Inc | 37 | $1.37K | 0.00% | −15−28.8% | Reduced |
| EverSource Wealth Advisors, LLC | 38 | $1.41K | 0.00% | +38 | New |
| Whittier Trust Co of Nevada Inc | 45 | $1.67K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 65 | $2.41K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 65 | $2.41K | 0.00% | +18+38.3% | Added |
| Column Capital Advisors, LLC | 80 | $2.97K | 0.00% | −14−14.9% | Reduced |
| LGT Financial Advisors LLC | 82 | $3.04K | 0.00% | +82 | New |
| Nisa Investment Advisors, LLC | 95 | $3.52K | 0.00% | −40−29.6% | Reduced |
| Bessemer Group Inc | 101 | $4.00K | 0.00% | −31−23.5% | Reduced |
| Parallel Advisors, LLC | 120 | $4.45K | 0.00% | −62−34.1% | Reduced |
| Quent Capital, LLC | 121 | $4.49K | 0.00% | +121 | New |
| GWM Advisors LLC | 150 | $5.56K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 161 | $5.97K | 0.00% | +161 | New |
| Signaturefd, LLC | 170 | $6.30K | 0.00% | −44−20.6% | Reduced |
| Psagot Value Holdings Ltd. / (Israel) | 209 | $8.00K | 0.00% | +11+5.6% | Added |
| Park Place Capital Corp | 320 | $11.9K | 0.00% | 00.0% | Unchanged |
| Coston, McIsaac & Partners | 396 | $14.0K | 0.01% | 00.0% | Unchanged |
| Loomis Sayles & Co L P | 395 | $15.0K | 0.00% | +253+178.2% | Added |
| Leonteq Securities AG | 416 | $15.4K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 500 | $18.5K | 0.00% | +100+25.0% | Added |
| Wells Fargo & Company | 582 | $21.6K | 0.00% | −268−31.5% | Reduced |
| VisionPoint Advisory Group, LLC | 715 | $26.5K | 0.01% | +376+110.9% | Added |
| GHP Investment Advisors, Inc. | 700 | $27.0K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 879 | $32.6K | 0.00% | +879 | New |
| Eagle Bay Advisors LLC | 949 | $35.2K | 0.02% | +800+536.9% | Added |
| MetLife Investment Management | 983 | $36.5K | 0.00% | −33,717−97.2% | Reduced |
| Whittier Trust Co | 1,097 | $40.7K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 1,122 | $41.6K | 0.01% | +400+55.4% | Added |
| UBS Group AG | 1,161 | $43.1K | 0.00% | −15,413−93.0% | Reduced |
| Fifth Third Bancorp | 1,239 | $46.0K | 0.00% | +120+10.7% | Added |
| Quadrant Capital Group LLC | 1,684 | $62.5K | 0.01% | +1,367+431.2% | Added |
| Tower Research Capital LLC (TRC) | 1,815 | $67.3K | 0.00% | −16,872−90.3% | Reduced |
| Simplex Trading, LLC | 1,871 | $69.0K | 0.00% | +1,871 | New |
| Peregrine Capital Management LLC | 2,134 | $79.2K | 0.00% | −17,395−89.1% | Reduced |
| Northwest Capital Management Inc | 2,741 | $101.7K | 0.04% | 00.0% | Unchanged |
| American International Group, Inc. | 2,953 | $109.5K | 0.00% | −84,740−96.6% | Reduced |
| US Bancorp | 3,417 | $126.7K | 0.00% | +1,697+98.7% | Added |
| Emerald Advisers, LLC | 5,223 | $193.7K | 0.01% | −190,854−97.3% | Reduced |
| Man Group plc | – | $200.4K | 0.00% | – | – |
| Pictet Asset Management Holding SA | 5,687 | $210.9K | 0.00% | +5,687 | New |
| CWM, LLC | 5,685 | $211.0K | 0.00% | +2,249+65.5% | Added |
| XTX Topco Ltd | 6,217 | $230.6K | 0.04% | +6,217 | New |
| Voya Investment Management LLC | 6,284 | $233.1K | 0.00% | −32−0.5% | Reduced |
| Gabelli Funds LLC | 7,115 | $263.9K | 0.00% | +7,115 | New |
| Ethic Inc. | 7,157 | $265.5K | 0.01% | −243−3.3% | Reduced |
| Cim Investment Mangement Inc | 7,340 | $272.2K | 0.10% | 00.0% | Unchanged |
| Landscape Capital Management, L.L.C. | 7,408 | $274.8K | 0.04% | +7,408 | New |
| The PNC Financial Services Group, Inc. | 7,670 | $284.5K | 0.00% | −1,037−11.9% | Reduced |
| Public Employees Retirement Association of Colorado | 8,032 | $298.0K | 0.00% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 8,271 | $306.8K | 0.01% | −5,623−40.5% | Reduced |
| Verition Fund Management LLC | 8,836 | $327.7K | 0.00% | −153,368−94.6% | Reduced |
| Sasco Capital Inc | 9,185 | $340.7K | 0.04% | +9,185 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 9,260 | $343.5K | 0.00% | −459−4.7% | Reduced |
| Washington Capital Management Inc | 9,300 | $344.9K | 0.32% | +9,300 | New |
| Advisor Group Holdings, Inc. | 9,322 | $345.7K | 0.00% | +8,023+617.6% | Added |
| Keybank National Association | 9,639 | $357.5K | 0.00% | +759+8.5% | Added |
| ExodusPoint Capital Management, LP | 9,795 | $363.0K | 0.00% | +9,795 | New |
| Hunter Perkins Capital Management, LLC | 10,000 | $371.0K | 0.08% | +775+8.4% | Added |
| Glenmede Trust Co NA | 10,372 | $384.7K | 0.00% | +212+2.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,059 | $410.2K | 0.00% | +1,782+19.2% | Added |
| Jacobs Levy Equity Management, Inc | 12,174 | $451.5K | 0.00% | +12,174 | New |
| Transatlantique Private Wealth LLC | 14,032 | $512.9K | 0.27% | +328+2.4% | Added |
| Arizona State Retirement System | 14,911 | $553.0K | 0.00% | +222+1.5% | Added |
| Oregon Public Employees Retirement Fund | 15,200 | $563.8K | 0.01% | −1,653−9.8% | Reduced |
| Squarepoint Ops LLC | 15,332 | $568.7K | 0.00% | −65,867−81.1% | Reduced |
| Seven Eight Capital, LP | 16,208 | $601.2K | 0.07% | +16,208 | New |
| Rafferty Asset Management, LLC | 16,410 | $608.6K | 0.00% | −1,120−6.4% | Reduced |
| Duality Advisers, LP | 18,500 | $686.2K | 0.08% | −16,253−46.8% | Reduced |
| Van Eck Associates Corp | 19,137 | $710.0K | 0.00% | +7,384+62.8% | Added |
| Teachers Retirement System of the State of Kentucky | 19,640 | $729.0K | 0.01% | +9,400+91.8% | Added |
| Ensign Peak Advisors, Inc | 19,661 | $729.2K | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 20,196 | $749.1K | 0.00% | −10,863−35.0% | Reduced |
| Centiva Capital, LP | 21,433 | $795.0K | 0.04% | +12,533+140.8% | Added |
| Treasurer of the State of North Carolina | 21,767 | $807.0K | 0.00% | +110+0.5% | Added |
| BNP Paribas Arbitrage, SA | 21,962 | $814.6K | 0.00% | +1,990+10.0% | Added |
| Alliancebernstein L.P. | 21,982 | $815.3K | 0.00% | −56,353−71.9% | Reduced |
| Amalgamated Bank | 22,357 | $829.0K | 0.01% | −14,309−39.0% | Reduced |
| Maryland State Retirement & Pension System | 23,061 | $855.3K | 0.02% | +23,061 | New |
| South Dakota Investment Council | 23,178 | $860.0K | 0.02% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 24,364 | $903.8K | 0.00% | +40.0% | Added |
| First Trust Advisors LP | 24,806 | $920.1K | 0.00% | +9,160+58.5% | Added |