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 2024
Institutional positions in Mercury Systems Inc as of Jun 30, 2024. 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
- 232
- +11 vs. Q1 2024
- Shares held
- 64.7M
- +2.51M (+4.0%) vs. Q1 2024
- Total value
- $1.75B
- −$88.7M (−4.8%) vs. Q1 2024
- New holders
- 36
- 93 more added
- Sold out
- 25
- 77 more reduced
1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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 2024
Shares, value and share of portfolio for each institution holding Mercury Systems Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 8,808,929 | $237.8M | 0.01% | +1,403,443+19.0% | Added |
| JANA Partners Management, LP | 6,924,896 | $186.9M | 10.93% | 00.0% | Unchanged |
| William Blair Investment Management, LLC | 6,416,449 | $173.2M | 0.45% | +36,923+0.6% | Added |
| Vanguard Group Inc | 5,715,286 | $154.3M | 0.00% | +396,499+7.5% | Added |
| State Street Corp | 3,327,335 | $89.8M | 0.00% | −420,763−11.2% | Reduced |
| Starboard Value LPSuperinvestorStarboard Value | 2,294,000 | $61.9M | 1.44% | −370,000−13.9% | Reduced |
| Dimensional Fund Advisors LP | 2,027,158 | $54.7M | 0.01% | +20,604+1.0% | Added |
| Victory Capital Management Inc | 1,813,698 | $49.0M | 0.05% | −55,529−3.0% | Reduced |
| Westwood Holdings Group Inc. | 1,448,303 | $39.1M | 0.18% | −105,863−6.8% | Reduced |
| Segall Bryant & Hamill, LLC | 1,310,580 | $35.4M | 0.63% | −182,593−12.2% | Reduced |
| Conestoga Capital Advisors, LLC | 1,308,965 | $35.3M | 0.53% | +39,235+3.1% | Added |
| Scopia Capital Management LP | 1,306,118 | $35.3M | 5.22% | +246,946+23.3% | Added |
| Geode Capital Management, LLC | 1,274,959 | $34.4M | 0.00% | +405,304+46.6% | Added |
| Fuller & Thaler Asset Management, Inc. | 1,225,954 | $33.1M | 0.14% | −11,650−0.9% | Reduced |
| Bamco Inc | 1,205,654 | $32.5M | 0.09% | −647,500−34.9% | Reduced |
| Snyder Capital Management L P | 1,147,564 | $31.0M | 0.69% | +295,796+34.7% | Added |
| Neuberger Berman Group LLC | 1,000,039 | $27.0M | 0.02% | +291,427+41.1% | Added |
| Morgan Stanley | 805,544 | $21.7M | 0.00% | +294,247+57.5% | Added |
| Royal Bank of Canada | 805,217 | $21.7M | 0.01% | −6,305−0.8% | Reduced |
| Charles Schwab Investment Management Inc | 649,251 | $17.5M | 0.00% | +160,341+32.8% | Added |
| Invesco Ltd. | 581,994 | $15.7M | 0.00% | +3,739+0.6% | Added |
| Bank of New York Mellon Corp | 567,242 | $15.3M | 0.00% | −58,986−9.4% | Reduced |
| Sasco Capital Inc | 561,030 | $15.1M | 2.14% | +53,390+10.5% | Added |
| Clearline Capital LP | 526,611 | $14.2M | 1.24% | +81,826+18.4% | Added |
| Aristotle Capital Boston, LLC | 524,623 | $14.2M | 0.48% | −25,627−4.7% | Reduced |
| Staley Capital Advisers Inc | 497,870 | $13.4M | 0.62% | +48,510+10.8% | Added |
| Crestline Management, LP | 478,973 | $12.9M | 1.01% | +206,659+75.9% | Added |
| WCM Investment Management, LLC | 449,704 | $12.0M | 0.03% | −843−0.2% | Reduced |
| Goldman Sachs Group Inc | 402,984 | $10.9M | 0.00% | +309,713+332.1% | Added |
| Two Sigma Investments, LP | 381,684 | $10.3M | 0.02% | +29,763+8.5% | Added |
| Mesirow Institutional Investment Management, Inc. | 373,784 | $10.1M | 0.88% | +47,484+14.6% | Added |
| Ameriprise Financial Inc | 368,430 | $9.94M | 0.00% | −28,302−7.1% | Reduced |
| Northern Trust Corp | 359,219 | $9.70M | 0.00% | +21,809+6.5% | Added |
| SEI Investments Co | 279,327 | $7.54M | 0.01% | +62,371+28.7% | Added |
| CenterBook Partners LP | 277,198 | $7.48M | 0.46% | +13,588+5.2% | Added |
| Prelude Capital Management, LLC | 265,460 | $7.16M | 0.60% | +59,123+28.7% | Added |
| Loomis Sayles & Co L P | 261,767 | $7.07M | 0.01% | +1,791+0.7% | Added |
| Principal Financial Group Inc | 257,867 | $6.96M | 0.00% | −11,896−4.4% | Reduced |
| Two Sigma Advisers, LP | 255,900 | $6.91M | 0.02% | +29,700+13.1% | Added |
| Nuveen Asset Management, LLC | 226,429 | $6.11M | 0.00% | −53,730−19.2% | Reduced |
| Royce & Associates LP | 219,359 | $5.92M | 0.06% | +5,925+2.8% | Added |
| Bank of America Corp | 214,930 | $5.80M | 0.00% | +57,777+36.8% | Added |
| D. E. Shaw & Co., Inc. | 205,949 | $5.56M | 0.01% | −26,691−11.5% | Reduced |
| Brandywine Global Investment Management, LLC | 187,528 | $5.06M | 0.04% | +87,297+87.1% | Added |
| Boothbay Fund Management, LLC | 175,053 | $4.72M | 0.15% | +39,034+28.7% | Added |
| Van Eck Associates Corp | 171,618 | $4.63M | 0.01% | +58,805+52.1% | Added |
| Rhumbline Advisers | 167,840 | $4.53M | 0.00% | +32,667+24.2% | Added |
| Legal & General Group Plc | 163,520 | $4.41M | 0.00% | +3,893+2.4% | Added |
| Roubaix Capital, LLC | 136,479 | $3.68M | 2.33% | +136,479 | New |
| Redwood Investment Management, LLC | 108,329 | $3.66M | 0.32% | −2,727−2.5% | Reduced |
| UBS Asset Management Americas Inc | 131,394 | $3.55M | 0.00% | +72,210+122.0% | Added |
| 13D Management LLC | 131,286 | $3.54M | 2.59% | −29,880−18.5% | Reduced |
| Comerica Bank | 126,114 | $3.40M | 0.01% | +308+0.2% | Added |
| Marshall Wace, LLP | 119,854 | $3.23M | 0.00% | −64,651−35.0% | Reduced |
| Public Sector Pension Investment Board | 114,899 | $3.10M | 0.02% | +7,814+7.3% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 114,065 | $3.08M | 0.01% | +114,065 | New |
| King Luther Capital Management Corp | 108,177 | $2.92M | 0.01% | +13,051+13.7% | Added |
| Swiss National Bank | 99,200 | $2.68M | 0.00% | −5,800−5.5% | Reduced |
| Citigroup Inc | 95,763 | $2.58M | 0.00% | −67,740−41.4% | Reduced |
| ExodusPoint Capital Management, LP | 88,553 | $2.39M | 0.03% | −18,904−17.6% | Reduced |
| Needham Investment Management LLC | 87,500 | $2.36M | 0.19% | +27,500+45.8% | Added |
| Western Standard LLC | 80,768 | $2.18M | 2.26% | +80,768 | New |
| Blair William & Co | 77,271 | $2.09M | 0.01% | −41,408−34.9% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 76,501 | $2.06M | 0.02% | 00.0% | Unchanged |
| Trexquant Investment LP | 71,324 | $1.93M | 0.03% | +52,370+276.3% | Added |
| Voloridge Investment Management, LLC | 71,037 | $1.92M | 0.01% | −80,847−53.2% | Reduced |
| Alliancebernstein L.P. | 68,435 | $1.85M | 0.00% | +43,768+177.4% | Added |
| Mutual of America Capital Management LLC | 68,309 | $1.84M | 0.02% | −3,000−4.2% | Reduced |
| State of Wisconsin Investment Board | 67,310 | $1.82M | 0.00% | −329−0.5% | Reduced |
| Raymond James & Associates | 66,736 | $1.80M | 0.00% | +1,812+2.8% | Added |
| Steel Partners Holdings L.P. | 66,543 | $1.80M | 2.27% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 66,209 | $1.79M | 0.01% | +18,316+38.2% | Added |
| M&T Bank Corp | 63,439 | $1.71M | 0.01% | +20,167+46.6% | Added |
| New York State Teachers Retirement System | 61,611 | $1.66M | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 58,670 | $1.58M | 0.00% | +58,670 | New |
| Prudential Financial Inc | 57,988 | $1.57M | 0.00% | +510+0.9% | Added |
| Cerity Partners LLC | 56,559 | $1.53M | 0.00% | −804−1.4% | Reduced |
| Great West Life Assurance Co | 53,112 | $1.43M | 0.00% | +7,027+15.2% | Added |
| Public Employees Retirement System of Ohio | 52,785 | $1.42M | 0.01% | −30,379−36.5% | Reduced |
| BNP Paribas Arbitrage, SA | 51,032 | $1.38M | 0.00% | −25,465−33.3% | Reduced |
| Susquehanna International Group, LLP | 49,642 | $1.34M | 0.00% | −43,001−46.4% | Reduced |
| California State Teachers Retirement System | 49,540 | $1.34M | 0.00% | −3,882−7.3% | Reduced |
| Wellington Management Group LLP | 46,129 | $1.25M | 0.00% | −10,681−18.8% | Reduced |
| Deutsche Bank AG | 45,598 | $1.23M | 0.00% | +20,767+83.6% | Added |
| JPMorgan Chase & Co | 44,489 | $1.20M | 0.00% | +25,324+132.1% | Added |
| Thrivent Financial for Lutherans | 43,354 | $1.17M | 0.00% | −1,967−4.3% | Reduced |
| Jump Financial, LLC | 42,174 | $1.14M | 0.02% | −36,089−46.1% | Reduced |
| Ironwood Investment Management LLC | 40,722 | $1.10M | 0.59% | −80−0.2% | Reduced |
| LPL Financial LLC | 40,247 | $1.09M | 0.00% | −962−2.3% | Reduced |
| Moody National Bank Trust Division | 39,423 | $1.06M | 0.08% | +1,679+4.4% | Added |
| Price T Rowe Associates Inc | 39,282 | $1.06M | 0.00% | +5,256+15.4% | Added |
| Zions Bancorporation, N.A. | 37,431 | $1.01M | 0.08% | −1,259−3.3% | Reduced |
| Oppenheimer & Co Inc | 36,998 | $998.6K | 0.02% | −225−0.6% | Reduced |
| Wells Fargo & Company | 36,219 | $977.6K | 0.00% | +29,975+480.1% | Added |
| Occudo Quantitative Strategies LP | 33,400 | $901.5K | 0.16% | +24,143+260.8% | Added |
| LaFleur & Godfrey LLC | 32,370 | $873.7K | 0.13% | −5,375−14.2% | Reduced |
| Schonfeld Strategic Advisors LLC | 32,258 | $870.6K | 0.01% | +14,732+84.1% | Added |
| First Trust Advisors LP | 32,084 | $865.9K | 0.00% | +5,581+21.1% | Added |
| Corebridge Financial, Inc. | 31,689 | $855.6K | 0.00% | +31,689 | New |
| Barclays PLC | 30,731 | $829.4K | 0.00% | +6,285+25.7% | Added |