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 |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,459,736 | $351.2M | 0.01% | +140,249+2.6% | Added |
| Vanguard Group Inc | 5,051,839 | $325.0M | 0.01% | +110,405+2.2% | Added |
| William Blair Investment Management, LLC | 4,473,369 | $287.8M | 1.07% | −133,629−2.9% | Reduced |
| Starboard Value LPSuperinvestorStarboard Value | 3,943,060 | $253.7M | 4.62% | +359,311+10.0% | Added |
| Jana Partners LLC | 3,235,880 | $208.2M | 18.00% | 00.0% | Unchanged |
| Conestoga Capital Advisors, LLC | 2,675,714 | $172.1M | 3.13% | −7,925−0.3% | Reduced |
| Bamco Inc | 2,417,585 | $155.5M | 0.50% | +326,200+15.6% | Added |
| Wellington Management Group LLP | 2,383,867 | $153.4M | 0.03% | −405,897−14.5% | Reduced |
| State Street Corp | 2,383,172 | $153.3M | 0.01% | −70,162−2.9% | Reduced |
| Bank of New York Mellon Corp | 2,129,923 | $137.0M | 0.03% | −229,016−9.7% | Reduced |
| Fred Alger Management, LLC | 1,315,392 | $84.6M | 0.40% | −96,974−6.9% | Reduced |
| Invesco Ltd. | 1,181,623 | $76.0M | 0.02% | +461,301+64.0% | Added |
| Dimensional Fund Advisors LP | 1,072,063 | $69.0M | 0.03% | +83,452+8.4% | Added |
| Victory Capital Management Inc | 1,059,178 | $68.1M | 0.08% | +1,046,294+8,120.9% | Added |
| Geode Capital Management, LLC | 776,552 | $50.0M | 0.01% | −1,102−0.1% | Reduced |
| FMR LLC | 761,982 | $49.0M | 0.00% | −174,202−18.6% | Reduced |
| Segall Bryant & Hamill, LLC | 760,785 | $48.9M | 0.55% | +15,688+2.1% | Added |
| Snyder Capital Management L P | 733,866 | $47.2M | 1.28% | +5,128+0.7% | Added |
| Royal Bank of Canada | 710,329 | $45.7M | 0.01% | +25,280+3.7% | Added |
| Federated Hermes, Inc. | 653,326 | $42.0M | 0.11% | +83,614+14.7% | Added |
| Manufacturers Life Insurance Company, The | 597,294 | $38.4M | 0.03% | +44,456+8.0% | Added |
| Aristotle Capital Boston, LLC | 527,327 | $33.9M | 1.01% | +15,927+3.1% | Added |
| Ranger Investment Management, L.P. | 484,794 | $31.2M | 2.36% | +139,701+40.5% | Added |
| Norges Bank | 475,763 | $30.6M | 0.01% | +73,835+18.4% | Added |
| Northern Trust Corp | 455,832 | $29.3M | 0.01% | −7,421−1.6% | Reduced |
| Nuveen Asset Management, LLC | 436,461 | $28.1M | 0.01% | +5,473+1.3% | Added |
| Morgan Stanley | 409,377 | $26.3M | 0.00% | +204,214+99.5% | Added |
| Price T Rowe Associates Inc | 379,134 | $24.4M | 0.00% | +119,033+45.8% | Added |
| Principal Financial Group Inc | 376,107 | $24.2M | 0.02% | +183,210+95.0% | Added |
| Charles Schwab Investment Management Inc | 372,321 | $24.0M | 0.01% | +12,143+3.4% | Added |
| D. E. Shaw & Co., Inc. | 367,819 | $23.7M | 0.04% | −132,164−26.4% | Reduced |
| Goldman Sachs Group Inc | 301,663 | $19.4M | 0.01% | −1,886,394−86.2% | Reduced |
| Ameriprise Financial Inc | 290,398 | $18.7M | 0.01% | +5,320+1.9% | Added |
| Neuberger Berman Group LLC | 269,698 | $17.3M | 0.02% | +7,090+2.7% | Added |
| American Century Companies Inc | 268,540 | $17.3M | 0.01% | +17,936+7.2% | Added |
| G2 Investment Partners Management LLC | 231,327 | $14.9M | 4.74% | +138,874+150.2% | Added |
| NFJ Investment Group, LLC | 224,476 | $14.4M | 0.35% | −11,463−4.9% | Reduced |
| Kennedy Capital Management, Inc. | 212,970 | $13.7M | 0.38% | +808+0.4% | Added |
| Peregrine Capital Management LLC | 212,631 | $13.7M | 0.41% | −173−0.1% | Reduced |
| 13D Management LLC | 212,350 | $13.7M | 6.04% | +13,200+6.6% | Added |
| WCM Investment Management, LLC | 222,385 | $13.6M | 0.05% | +340.0% | Added |
| Comerica Bank | 225,499 | $13.5M | 0.11% | +4,800+2.2% | Added |
| Kensico Capital Management Corp | 210,000 | $13.5M | 0.61% | +210,000 | New |
| Cambiar Investors LLC | 197,988 | $12.7M | 0.57% | −18,945−8.7% | Reduced |
| Blair William & Co | 179,664 | $11.6M | 0.05% | −10,183−5.4% | Reduced |
| Thrivent Financial for Lutherans | 172,944 | $11.1M | 0.03% | −4,119−2.3% | Reduced |
| Rhumbline Advisers | 164,538 | $10.6M | 0.02% | +16,514+11.2% | Added |
| Bank of America Corp | 161,663 | $10.4M | 0.00% | −635,309−79.7% | Reduced |
| Macquarie Group Ltd | 153,984 | $9.91M | 0.01% | +104,827+213.2% | Added |
| Man Group plc | – | $9.89M | 0.04% | – | – |
| SEI Investments Co | 147,237 | $9.46M | 0.02% | +18,122+14.0% | Added |
| King Luther Capital Management Corp | 141,788 | $9.12M | 0.05% | +24,918+21.3% | Added |
| Raymond James & Associates | 120,808 | $7.77M | 0.01% | +6,952+6.1% | Added |
| Swiss National Bank | 120,400 | $7.75M | 0.01% | −13,500−10.1% | Reduced |
| Lisanti Capital Growth, LLC | 115,425 | $7.42M | 1.01% | +115,425 | New |
| Bessemer Group Inc | 110,825 | $7.13M | 0.02% | +110,820+2,216,400.0% | Added |
| California Public Employees Retirement System | 105,073 | $6.76M | 0.01% | −11,825−10.1% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 100,300 | $6.45M | 0.03% | +70,000+231.0% | Added |
| Castleark Management LLC | 98,910 | $6.36M | 0.34% | +45,040+83.6% | Added |
| Axiom Investors LLC | 97,280 | $6.26M | 0.19% | +24,285+33.3% | Added |
| American International Group, Inc. | 95,270 | $6.13M | 0.04% | −866−0.9% | Reduced |
| Legal & General Group Plc | 93,981 | $6.05M | 0.00% | +990+1.1% | Added |
| State of Wisconsin Investment Board | 90,168 | $5.80M | 0.02% | −8,266−8.4% | Reduced |
| JPMorgan Chase & Co | 84,668 | $5.45M | 0.00% | −518−0.6% | Reduced |
| Russell Investments Group, Ltd. | 83,178 | $5.35M | 0.01% | +8,155+10.9% | Added |
| Alliancebernstein L.P. | 81,760 | $5.26M | 0.00% | +1,872+2.3% | Added |
| UBS Asset Management Americas Inc | 79,080 | $5.09M | 0.00% | +2,611+3.4% | Added |
| Retirement Systems of Alabama | 75,975 | $4.89M | 0.02% | +1,508+2.0% | Added |
| Citigroup Inc | 73,195 | $4.71M | 0.01% | −19,805−21.3% | Reduced |
| Brookfield Asset Management Inc. | 72,162 | $4.64M | 0.02% | −35,965−33.3% | Reduced |
| Clearline Capital LP | 72,007 | $4.63M | 0.65% | +72,007 | New |
| South Dakota Investment Council | 70,086 | $4.51M | 0.10% | 00.0% | Unchanged |
| Credit Suisse AG | 68,533 | $4.41M | 0.00% | −5,469−7.4% | Reduced |
| Millennium Management LLC | 68,440 | $4.40M | 0.01% | −197,646−74.3% | Reduced |
| California State Teachers Retirement System | 67,572 | $4.35M | 0.01% | −4,762−6.6% | Reduced |
| Madison Asset Management, LLC | 65,423 | $4.21M | 0.07% | +10,698+19.5% | Added |
| Bank of Nova Scotia | 62,415 | $4.01M | 0.01% | −700,750−91.8% | Reduced |
| Whittier Trust Co | 60,113 | $3.87M | 0.08% | +947+1.6% | Added |
| State Board of Administration of Florida Retirement System | 58,892 | $3.79M | 0.01% | −1,542−2.6% | Reduced |
| New York State Common Retirement Fund | 58,505 | $3.76M | 0.00% | −5,220−8.2% | Reduced |
| First Eagle Investment Management, LLC | 57,993 | $3.73M | 0.01% | +17,120+41.9% | Added |
| New York State Teachers Retirement System | 57,724 | $3.71M | 0.01% | 00.0% | Unchanged |
| Bullseye Asset Management LLC | 53,654 | $3.45M | 1.94% | +53,654 | New |
| Cubist Systematic Strategies, LLC | 53,412 | $3.44M | 0.03% | +53,412 | New |
| Taylor Wealth Management Partners | 50,387 | $3.24M | 1.84% | −4,708−8.5% | Reduced |
| EULAV Asset Management | 50,300 | $3.24M | 0.13% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 47,512 | $3.06M | 0.04% | −3,541−6.9% | Reduced |
| Ironwood Investment Management LLC | 42,522 | $2.73M | 1.83% | +23+0.1% | Added |
| Texas Permanent School Fund | 41,685 | $2.68M | 0.04% | +1,449+3.6% | Added |
| Redwood Investment Management, LLC | 41,153 | $2.65M | 0.45% | −2,456−5.6% | Reduced |
| Amalgamated Bank | 40,119 | $2.58M | 0.02% | +1,000+2.6% | Added |
| State of New Jersey Common Pension Fund D | 39,093 | $2.52M | 0.01% | −9,367−19.3% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 38,332 | $2.47M | 0.04% | 00.0% | Unchanged |
| MetLife Investment Management | 37,468 | $2.41M | 0.02% | +780+2.1% | Added |
| Employees Retirement System of Texas | 37,000 | $2.38M | 0.03% | −20,000−35.1% | Reduced |
| Great West Life Assurance Co | 34,973 | $2.25M | 0.01% | +4,259+13.9% | Added |
| BNP Paribas Arbitrage, SA | 34,828 | $2.24M | 0.01% | −9,845−22.0% | Reduced |
| Putnam Investments LLC | 34,773 | $2.24M | 0.00% | +34,773 | New |
| M&T Bank Corp | 34,558 | $2.22M | 0.01% | +17,068+97.6% | Added |
| SG Americas Securities, LLC | 33,309 | $2.14M | 0.03% | −7,742−18.9% | Reduced |