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, Q2 2022
Institutional positions in Mercury Systems Inc as of Jun 30, 2022. 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
- 254
- +5 vs. Q1 2022
- Shares held
- 56.6M
- −1.55M (−2.7%) vs. Q1 2022
- Total value
- $3.65B
- −$99.1M (−2.6%) vs. Q1 2022
- New holders
- 30
- 98 more added
- Sold out
- 25
- 89 more reduced
4 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: 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, Q2 2022
Shares, value and share of portfolio for each institution holding Mercury Systems Inc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Swiss National Bank | 120,400 | $7.75M | 0.01% | −13,500−10.1% | Reduced |
| Raymond James & Associates | 120,808 | $7.77M | 0.01% | +6,952+6.1% | Added |
| King Luther Capital Management Corp | 141,788 | $9.12M | 0.05% | +24,918+21.3% | Added |
| SEI Investments Co | 147,237 | $9.46M | 0.02% | +18,122+14.0% | Added |
| Man Group plc | – | $9.89M | 0.04% | – | – |
| Macquarie Group Ltd | 153,984 | $9.91M | 0.01% | +104,827+213.2% | Added |
| Bank of America Corp | 161,663 | $10.4M | 0.00% | −635,309−79.7% | Reduced |
| Rhumbline Advisers | 164,538 | $10.6M | 0.02% | +16,514+11.2% | Added |
| Thrivent Financial for Lutherans | 172,944 | $11.1M | 0.03% | −4,119−2.3% | Reduced |
| Blair William & Co | 179,664 | $11.6M | 0.05% | −10,183−5.4% | Reduced |
| Cambiar Investors LLC | 197,988 | $12.7M | 0.57% | −18,945−8.7% | Reduced |
| Kensico Capital Management Corp | 210,000 | $13.5M | 0.61% | +210,000 | New |
| Comerica Bank | 225,499 | $13.5M | 0.11% | +4,800+2.2% | Added |
| WCM Investment Management, LLC | 222,385 | $13.6M | 0.05% | +340.0% | Added |
| 13D Management LLC | 212,350 | $13.7M | 6.04% | +13,200+6.6% | Added |
| Peregrine Capital Management LLC | 212,631 | $13.7M | 0.41% | −173−0.1% | Reduced |
| Kennedy Capital Management, Inc. | 212,970 | $13.7M | 0.38% | +808+0.4% | Added |
| NFJ Investment Group, LLC | 224,476 | $14.4M | 0.35% | −11,463−4.9% | Reduced |
| G2 Investment Partners Management LLC | 231,327 | $14.9M | 4.74% | +138,874+150.2% | Added |
| American Century Companies Inc | 268,540 | $17.3M | 0.01% | +17,936+7.2% | Added |
| Neuberger Berman Group LLC | 269,698 | $17.3M | 0.02% | +7,090+2.7% | Added |
| Ameriprise Financial Inc | 290,398 | $18.7M | 0.01% | +5,320+1.9% | Added |
| Goldman Sachs Group Inc | 301,663 | $19.4M | 0.01% | −1,886,394−86.2% | Reduced |
| D. E. Shaw & Co., Inc. | 367,819 | $23.7M | 0.04% | −132,164−26.4% | Reduced |
| Charles Schwab Investment Management Inc | 372,321 | $24.0M | 0.01% | +12,143+3.4% | Added |
| Principal Financial Group Inc | 376,107 | $24.2M | 0.02% | +183,210+95.0% | Added |
| Price T Rowe Associates Inc | 379,134 | $24.4M | 0.00% | +119,033+45.8% | Added |
| Morgan Stanley | 409,377 | $26.3M | 0.00% | +204,214+99.5% | Added |
| Nuveen Asset Management, LLC | 436,461 | $28.1M | 0.01% | +5,473+1.3% | Added |
| Northern Trust Corp | 455,832 | $29.3M | 0.01% | −7,421−1.6% | Reduced |
| Norges Bank | 475,763 | $30.6M | 0.01% | +73,835+18.4% | Added |
| Ranger Investment Management, L.P. | 484,794 | $31.2M | 2.36% | +139,701+40.5% | Added |
| Aristotle Capital Boston, LLC | 527,327 | $33.9M | 1.01% | +15,927+3.1% | Added |
| Manufacturers Life Insurance Company, The | 597,294 | $38.4M | 0.03% | +44,456+8.0% | Added |
| Federated Hermes, Inc. | 653,326 | $42.0M | 0.11% | +83,614+14.7% | Added |
| Royal Bank of Canada | 710,329 | $45.7M | 0.01% | +25,280+3.7% | Added |
| Snyder Capital Management L P | 733,866 | $47.2M | 1.28% | +5,128+0.7% | Added |
| Segall Bryant & Hamill, LLC | 760,785 | $48.9M | 0.55% | +15,688+2.1% | Added |
| FMR LLC | 761,982 | $49.0M | 0.00% | −174,202−18.6% | Reduced |
| Geode Capital Management, LLC | 776,552 | $50.0M | 0.01% | −1,102−0.1% | Reduced |
| Victory Capital Management Inc | 1,059,178 | $68.1M | 0.08% | +1,046,294+8,120.9% | Added |
| Dimensional Fund Advisors LP | 1,072,063 | $69.0M | 0.03% | +83,452+8.4% | Added |
| Invesco Ltd. | 1,181,623 | $76.0M | 0.02% | +461,301+64.0% | Added |
| Fred Alger Management, LLC | 1,315,392 | $84.6M | 0.40% | −96,974−6.9% | Reduced |
| Bank of New York Mellon Corp | 2,129,923 | $137.0M | 0.03% | −229,016−9.7% | Reduced |
| State Street Corp | 2,383,172 | $153.3M | 0.01% | −70,162−2.9% | Reduced |
| Wellington Management Group LLP | 2,383,867 | $153.4M | 0.03% | −405,897−14.5% | Reduced |
| Bamco Inc | 2,417,585 | $155.5M | 0.50% | +326,200+15.6% | Added |
| Conestoga Capital Advisors, LLC | 2,675,714 | $172.1M | 3.13% | −7,925−0.3% | Reduced |
| Jana Partners LLC | 3,235,880 | $208.2M | 18.00% | 00.0% | Unchanged |
| Starboard Value LPSuperinvestorStarboard Value | 3,943,060 | $253.7M | 4.62% | +359,311+10.0% | Added |
| William Blair Investment Management, LLC | 4,473,369 | $287.8M | 1.07% | −133,629−2.9% | Reduced |
| Vanguard Group Inc | 5,051,839 | $325.0M | 0.01% | +110,405+2.2% | Added |
| BlackRock Inc. | 5,459,736 | $351.2M | 0.01% | +140,249+2.6% | Added |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −386,838−100.0% | Sold out |
| Standard Life Aberdeen plc | 0 | $0 | 0.00% | −224,984−100.0% | Sold out |
| Arctis Global LLC | 0 | $0 | 0.00% | −143,372−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −137,924−100.0% | Sold out |
| TIG Advisors, LLC | 0 | $0 | 0.00% | −56,122−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −48,777−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −30,585−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −29,295−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −24,484−100.0% | Sold out |
| Jade Capital Advisors, LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Chartwell Investment Partners, LLC | 0 | $0 | 0.00% | −16,121−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −10,282−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −6,360−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −6,093−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −4,722−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −3,552−100.0% | Sold out |
| Eaton Vance Management | 0 | $0 | 0.00% | −3,356−100.0% | Sold out |
| Oppenheimer & Co Inc | 0 | $0 | 0.00% | −3,200−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −1,600−100.0% | Sold out |
| Ellevest, Inc. | 0 | $0 | 0.00% | −180−100.0% | Sold out |
| Concord Wealth Partners | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| Cordant, Inc. | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| TCWP LLC | 0 | $0 | 0.00% | −22−100.0% | Sold out |
| Sandy Cove Advisors, LLC | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| Fieldpoint Private Securities, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Amalgamated Financial Corp. | – | – | – | – | Not filed |
| Teachers Retirement System of the State of Kentucky | – | – | – | – | Not filed |
| SJS Investment Consulting Inc. | – | – | – | – | Not filed |