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 2022
Institutional positions in Mercury Systems Inc as of Dec 31, 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
- 236
- +5 vs. Q3 2022
- Shares held
- 58.4M
- +1.13M (+2.0%) vs. Q3 2022
- Total value
- $2.61B
- +$286.3M (+12.3%) vs. Q3 2022
- New holders
- 31
- 90 more added
- Sold out
- 26
- 80 more reduced
4 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Mercury Systems Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| WCM Investment Management, LLC | 262,038 | $11.7M | 0.04% | +32,030+13.9% | Added |
| Ophir Asset Management Pty Ltd | 274,588 | $12.3M | 2.36% | +274,588 | New |
| Ameriprise Financial Inc | 281,812 | $12.6M | 0.00% | −488−0.2% | Reduced |
| Price T Rowe Associates Inc | 308,770 | $13.8M | 0.00% | −90,184−22.6% | Reduced |
| Norges Bank | 315,339 | $14.1M | 0.00% | +117,391+59.3% | Added |
| Emerald Advisers, LLC | 321,964 | $14.4M | 0.70% | +321,964 | New |
| Cooper Creek Partners Management LLC | 367,311 | $16.4M | 1.36% | +367,311 | New |
| Neuberger Berman Group LLC | 395,441 | $17.7M | 0.02% | +1,219+0.3% | Added |
| Charles Schwab Investment Management Inc | 398,340 | $17.8M | 0.01% | +7,514+1.9% | Added |
| Morgan Stanley | 420,429 | $18.8M | 0.00% | +36,075+9.4% | Added |
| Nuveen Asset Management, LLC | 423,555 | $18.9M | 0.01% | −22,074−5.0% | Reduced |
| Aristotle Capital Boston, LLC | 466,183 | $20.9M | 0.66% | −15,930−3.3% | Reduced |
| Northern Trust Corp | 469,821 | $21.0M | 0.00% | +11,011+2.4% | Added |
| Manufacturers Life Insurance Company, The | 565,334 | $25.3M | 0.02% | −55,858−9.0% | Reduced |
| American Century Companies Inc | 565,758 | $25.3M | 0.02% | +165,737+41.4% | Added |
| Ranger Investment Management, L.P. | 622,733 | $27.9M | 2.07% | +116,897+23.1% | Added |
| Royal Bank of Canada | 741,929 | $33.2M | 0.01% | +42,596+6.1% | Added |
| Segall Bryant & Hamill, LLC | 805,625 | $36.0M | 0.40% | +35,703+4.6% | Added |
| Geode Capital Management, LLC | 806,383 | $36.1M | 0.01% | +15,263+1.9% | Added |
| FMR LLC | 815,475 | $36.5M | 0.00% | +35,678+4.6% | Added |
| Snyder Capital Management L P | 886,895 | $39.7M | 0.90% | −2,898−0.3% | Reduced |
| Federated Hermes, Inc. | 923,322 | $41.3M | 0.11% | +63,566+7.4% | Added |
| Invesco Ltd. | 1,212,960 | $54.3M | 0.02% | +25,389+2.1% | Added |
| Fred Alger Management, LLC | 1,281,324 | $57.3M | 0.31% | −56,009−4.2% | Reduced |
| Dimensional Fund Advisors LP | 1,403,568 | $62.8M | 0.02% | +204,821+17.1% | Added |
| Victory Capital Management Inc | 1,455,069 | $65.1M | 0.07% | −91,446−5.9% | Reduced |
| Bank of New York Mellon Corp | 1,929,986 | $86.3M | 0.02% | −71,258−3.6% | Reduced |
| Bamco Inc | 2,058,985 | $92.1M | 0.31% | −92,600−4.3% | Reduced |
| Wellington Management Group LLP | 2,262,613 | $101.2M | 0.02% | +78,226+3.6% | Added |
| State Street Corp | 2,486,324 | $111.2M | 0.01% | −279,355−10.1% | Reduced |
| Conestoga Capital Advisors, LLC | 2,494,437 | $111.6M | 2.09% | +91,913+3.8% | Added |
| Jana Partners LLC | 3,055,656 | $136.7M | 11.16% | −280,346−8.4% | Reduced |
| Starboard Value LPSuperinvestorStarboard Value | 3,772,291 | $168.8M | 3.24% | 00.0% | Unchanged |
| Vanguard Group Inc | 5,117,078 | $228.9M | 0.01% | +94,743+1.9% | Added |
| William Blair Investment Management, LLC | 5,205,968 | $232.9M | 0.89% | −58,573−1.1% | Reduced |
| BlackRock Inc. | 5,676,686 | $254.0M | 0.01% | +272,281+5.0% | Added |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −218,888−100.0% | Sold out |
| Mount Capital Ltd | 0 | $0 | 0.00% | −48,311−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −44,766−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −36,498−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −32,636−100.0% | Sold out |
| Madison Asset Management, LLC | 0 | $0 | 0.00% | −23,142−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −13,271−100.0% | Sold out |
| Duality Advisers, LP | 0 | $0 | 0.00% | −12,949−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −10,799−100.0% | Sold out |
| Lakeview Capital Partners, LLC | 0 | $0 | 0.00% | −8,719−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −8,160−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −7,494−100.0% | Sold out |
| Beacon Investment Advisory Services, Inc. | 0 | $0 | 0.00% | −5,700−100.0% | Sold out |
| Raymond James Trust N.A. | 0 | $0 | 0.00% | −5,289−100.0% | Sold out |
| Teza Capital Management LLC | 0 | $0 | 0.00% | −5,018−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −4,419−100.0% | Sold out |
| Amundi | 0 | $0 | 0.00% | −2,133−100.0% | Sold out |
| Cullen/Frost Bankers, Inc. | 0 | $0 | 0.00% | −110−100.0% | Sold out |
| Howe & Rusling Inc | 0 | $0 | 0.00% | −98−100.0% | Sold out |
| GPS Wealth Strategies Group, LLC | 0 | $0 | 0.00% | −65−100.0% | Sold out |
| Loomis Sayles & Co L P | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Glassman Wealth Services | 0 | $0 | 0.00% | −19−100.0% | Sold out |
| Almanack Investment Partners, LLC. | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Absolute Capital Management, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| JJJ Advisors Inc. | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| AGF Investments LLC | – | – | – | – | Not filed |
| Walthausen & Co., LLC | – | – | – | – | Not filed |
| Wipfli Financial Advisors LLC, | – | – | – | – | Not filed |
| American Portfolios Advisors | – | – | – | – | Not filed |