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, Q1 2023
Institutional positions in Mercury Systems Inc as of Mar 31, 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
- 245
- +11 vs. Q4 2022
- Shares held
- 57.5M
- −611.7K (−1.1%) vs. Q4 2022
- Total value
- $2.94B
- +$342.9M (+13.2%) vs. Q4 2022
- New holders
- 38
- 86 more added
- Sold out
- 27
- 81 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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 | 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, Q1 2023
Shares, value and share of portfolio for each institution holding Mercury Systems Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Balyasny Asset Management LLC | 183,634 | $9.39M | 0.03% | +168,274+1,095.5% | Added |
| Thrivent Financial for Lutherans | 185,723 | $9.49M | 0.02% | +652+0.4% | Added |
| Kennedy Capital Management, Inc. | 201,286 | $10.3M | 0.30% | −13,233−6.2% | Reduced |
| Peregrine Capital Management LLC | 216,150 | $11.0M | 0.32% | +4,213+2.0% | Added |
| NFJ Investment Group, LLC | 216,794 | $11.1M | 0.30% | −116−0.1% | Reduced |
| Principal Financial Group Inc | 229,096 | $11.7M | 0.01% | +2,507+1.1% | Added |
| Emerald Mutual Fund Advisers Trust | 241,200 | $12.3M | 0.73% | +23,250+10.7% | Added |
| Cambiar Investors LLC | 245,237 | $12.5M | 0.54% | +29,827+13.8% | Added |
| WCM Investment Management, LLC | 263,326 | $13.5M | 0.04% | +1,288+0.5% | Added |
| Ameriprise Financial Inc | 302,148 | $15.4M | 0.01% | +20,336+7.2% | Added |
| Emerald Advisers, LLC | 318,913 | $16.3M | 0.78% | −3,051−0.9% | Reduced |
| Norges Bank | 321,282 | $16.4M | 0.00% | +5,943+1.9% | Added |
| Price T Rowe Associates Inc | 324,449 | $16.6M | 0.00% | +15,679+5.1% | Added |
| Westwood Holdings Group Inc. | 325,968 | $16.7M | 0.15% | +325,968 | New |
| Morgan Stanley | 370,885 | $19.0M | 0.00% | −49,544−11.8% | Reduced |
| Charles Schwab Investment Management Inc | 400,467 | $20.5M | 0.01% | +2,127+0.5% | Added |
| Neuberger Berman Group LLC | 406,578 | $20.8M | 0.02% | +11,137+2.8% | Added |
| Nuveen Asset Management, LLC | 411,004 | $21.0M | 0.01% | −12,551−3.0% | Reduced |
| ExodusPoint Capital Management, LP | 411,014 | $21.0M | 0.24% | +411,014 | New |
| FMR LLC | 431,748 | $22.1M | 0.00% | −383,727−47.1% | Reduced |
| American Century Companies Inc | 442,244 | $22.5M | 0.02% | −123,514−21.8% | Reduced |
| Northern Trust Corp | 462,201 | $23.6M | 0.00% | −7,620−1.6% | Reduced |
| Aristotle Capital Boston, LLC | 480,407 | $24.6M | 0.76% | +14,224+3.1% | Added |
| Cooper Creek Partners Management LLC | 528,356 | $27.0M | 1.91% | +161,045+43.8% | Added |
| Manufacturers Life Insurance Company, The | 544,276 | $27.8M | 0.02% | −21,058−3.7% | Reduced |
| Ranger Investment Management, L.P. | 656,608 | $33.6M | 2.25% | +33,875+5.4% | Added |
| Royal Bank of Canada | 717,650 | $36.7M | 0.01% | −24,279−3.3% | Reduced |
| Segall Bryant & Hamill, LLC | 747,453 | $38.2M | 0.41% | −58,172−7.2% | Reduced |
| Geode Capital Management, LLC | 830,420 | $42.5M | 0.01% | +24,037+3.0% | Added |
| Snyder Capital Management L P | 884,946 | $45.2M | 0.96% | −1,949−0.2% | Reduced |
| Federated Hermes, Inc. | 953,608 | $48.7M | 0.12% | +30,286+3.3% | Added |
| Invesco Ltd. | 1,230,424 | $62.9M | 0.02% | +17,464+1.4% | Added |
| Fred Alger Management, LLC | 1,345,333 | $68.8M | 0.37% | +64,009+5.0% | Added |
| Dimensional Fund Advisors LP | 1,451,253 | $74.2M | 0.02% | +47,685+3.4% | Added |
| Victory Capital Management Inc | 1,514,122 | $77.4M | 0.09% | +59,053+4.1% | Added |
| Bamco Inc | 1,734,579 | $88.7M | 0.27% | −324,406−15.8% | Reduced |
| Bank of New York Mellon Corp | 1,847,312 | $94.4M | 0.02% | −82,674−4.3% | Reduced |
| Jana Partners LLC | 1,993,399 | $101.9M | 7.71% | −1,062,257−34.8% | Reduced |
| Wellington Management Group LLP | 2,242,003 | $114.6M | 0.02% | −20,610−0.9% | Reduced |
| Conestoga Capital Advisors, LLC | 2,506,014 | $128.1M | 2.15% | +11,577+0.5% | Added |
| State Street Corp | 2,626,104 | $134.2M | 0.01% | +139,780+5.6% | Added |
| Starboard Value LPSuperinvestorStarboard Value | 3,772,291 | $192.8M | 3.87% | 00.0% | Unchanged |
| Vanguard Group Inc | 5,205,536 | $266.1M | 0.01% | +88,458+1.7% | Added |
| William Blair Investment Management, LLC | 5,348,358 | $273.4M | 0.95% | +142,390+2.7% | Added |
| BlackRock Inc. | 5,778,095 | $295.4M | 0.01% | +101,409+1.8% | Added |
| Ophir Asset Management Pty Ltd | 0 | $0 | 0.00% | −274,588−100.0% | Sold out |
| Agf Management Ltd | 0 | $0 | 0.00% | −69,574−100.0% | Sold out |
| Redwood Investment Management, LLC | 0 | $0 | 0.00% | −66,100−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −52,563−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −48,788−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −17,700−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −16,573−100.0% | Sold out |
| Cna Financial Corp | 0 | $0 | 0.00% | −9,233−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −6,899−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −6,583−100.0% | Sold out |
| Bank of Nova Scotia | 0 | $0 | 0.00% | −6,365−100.0% | Sold out |
| Truist Financial Corp | 0 | $0 | 0.00% | −6,173−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −5,418−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −5,115−100.0% | Sold out |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −772−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −641−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −221−100.0% | Sold out |
| Money Concepts Capital Corp | 0 | $0 | 0.00% | −201−100.0% | Sold out |
| Anchor Investment Management, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −77−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −54−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| Sofos Investments, Inc. | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| Sutton Wealth Advisors Inc. | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| GW&K Investment Management, LLC | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Ronald Blue Trust, Inc. | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Comerica Bank | – | – | – | – | Not filed |
| Alpha Paradigm Partners, LLC | – | – | – | – | Not filed |