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 2024
Institutional positions in Mercury Systems Inc as of Mar 31, 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
- 222
- +4 vs. Q4 2023
- Shares held
- 62.3M
- +1.36M (+2.2%) vs. Q4 2023
- Total value
- $1.84B
- −$392.4M (−17.6%) vs. Q4 2023
- New holders
- 45
- 87 more added
- Sold out
- 41
- 68 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding Mercury Systems Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Amalgamated Bank | 17,930 | $529.0K | 0.00% | −4,186−18.9% | Reduced |
| Jefferies Financial Group Inc. | 18,197 | $536.8K | 0.01% | +18,197 | New |
| Trexquant Investment LP | 18,954 | $559.1K | 0.01% | +18,954 | New |
| JPMorgan Chase & Co | 19,165 | $565.4K | 0.00% | −14,407−42.9% | Reduced |
| Teachers Retirement System of the State of Kentucky | 19,640 | $579.0K | 0.01% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 20,002 | $590.1K | 0.00% | −1,009−4.8% | Reduced |
| Hunter Perkins Capital Management, LLC | 20,300 | $599.0K | 0.12% | +3,900+23.8% | Added |
| Maryland State Retirement & Pension System | 23,061 | $630.6K | 0.01% | 00.0% | Unchanged |
| South Dakota Investment Council | 21,678 | $640.0K | 0.01% | −1,500−6.5% | Reduced |
| Natixis | 23,478 | $692.6K | 0.00% | +23,478 | New |
| Yousif Capital Management, LLC | 23,607 | $696.4K | 0.01% | −2,280−8.8% | Reduced |
| Treasurer of the State of North Carolina | 23,967 | $707.0K | 0.00% | +160+0.7% | Added |
| Janus Henderson Group PLC | 24,321 | $717.1K | 0.00% | +10.0% | Added |
| Barclays PLC | 24,446 | $721.2K | 0.00% | −123−0.5% | Reduced |
| Alliancebernstein L.P. | 24,667 | $727.7K | 0.00% | +306+1.3% | Added |
| Deutsche Bank AG | 24,831 | $732.5K | 0.00% | +685+2.8% | Added |
| Louisiana State Employees Retirement System | 25,900 | $764.0K | 0.01% | −200−0.8% | Reduced |
| First Trust Advisors LP | 26,503 | $781.8K | 0.00% | +3,765+16.6% | Added |
| Duality Advisers, LP | 29,311 | $864.7K | 0.09% | +8,106+38.2% | Added |
| Man Group plc | 29,395 | $867.2K | 0.00% | +10,270+53.7% | Added |
| Illinois Municipal Retirement Fund | 29,782 | $879.0K | 0.01% | +450+1.5% | Added |
| UBS Group AG | 31,076 | $916.7K | 0.00% | +9,569+44.5% | Added |
| Camelot Portfolios, LLC | 31,356 | $925.0K | 0.90% | −3,942−11.2% | Reduced |
| State of Alaska, Department of Revenue | 31,826 | $938.0K | 0.01% | −265−0.8% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 33,822 | $997.7K | 0.08% | +33,822 | New |
| Price T Rowe Associates Inc | 34,026 | $1.00M | 0.00% | +1,760+5.5% | Added |
| New York State Common Retirement Fund | 36,200 | $1.07M | 0.00% | +200+0.6% | Added |
| HRT Financial LP | 36,678 | $1.08M | 0.01% | +36,678 | New |
| Oppenheimer & Co Inc | 37,223 | $1.10M | 0.02% | −1,337−3.5% | Reduced |
| Moody National Bank Trust Division | 37,744 | $1.11M | 0.09% | +5,708+17.8% | Added |
| LaFleur & Godfrey LLC | 37,745 | $1.11M | 0.16% | −54,075−58.9% | Reduced |
| Zions Bancorporation, N.A. | 38,690 | $1.14M | 0.08% | +2,977+8.3% | Added |
| Ironwood Investment Management LLC | 40,802 | $1.20M | 0.59% | +2,713+7.1% | Added |
| LPL Financial LLC | 41,209 | $1.22M | 0.00% | +3,494+9.3% | Added |
| Graham Capital Management, L.P. | 41,897 | $1.24M | 0.04% | +41,897 | New |
| M&T Bank Corp | 43,272 | $1.28M | 0.00% | +558+1.3% | Added |
| Thrivent Financial for Lutherans | 45,321 | $1.34M | 0.00% | −1,161−2.5% | Reduced |
| Texas Permanent School Fund | 45,577 | $1.34M | 0.01% | +514+1.1% | Added |
| Great West Life Assurance Co | 46,085 | $1.36M | 0.00% | +4,222+10.1% | Added |
| Squarepoint Ops LLC | 47,893 | $1.41M | 0.01% | +47,893 | New |
| Allianz Asset Management GmbH | 51,300 | $1.51M | 0.00% | +51,300 | New |
| California State Teachers Retirement System | 53,422 | $1.58M | 0.00% | −2,954−5.2% | Reduced |
| Wellington Management Group LLP | 56,810 | $1.68M | 0.00% | +9,907+21.1% | Added |
| Cerity Partners LLC | 57,363 | $1.69M | 0.00% | +11,968+26.4% | Added |
| Prudential Financial Inc | 57,478 | $1.70M | 0.00% | −1,150−2.0% | Reduced |
| UBS Asset Management Americas Inc | 59,184 | $1.75M | 0.00% | −2,694−4.4% | Reduced |
| Needham Investment Management LLC | 60,000 | $1.77M | 0.16% | +20,000+50.0% | Added |
| New York State Teachers Retirement System | 61,611 | $1.82M | 0.00% | 00.0% | Unchanged |
| Holocene Advisors, LP | 62,703 | $1.85M | 0.01% | +22,409+55.6% | Added |
| Millennium Management LLC | 63,992 | $1.89M | 0.00% | +26,301+69.8% | Added |
| Raymond James & Associates | 64,924 | $1.92M | 0.00% | −42,244−39.4% | Reduced |
| Steel Partners Holdings L.P. | 66,543 | $1.96M | 4.42% | +66,543 | New |
| State of Wisconsin Investment Board | 67,639 | $2.00M | 0.01% | −41,542−38.0% | Reduced |
| Mutual of America Capital Management LLC | 71,309 | $2.10M | 0.02% | −5,192−6.8% | Reduced |
| BNP Paribas Arbitrage, SA | 76,497 | $2.26M | 0.00% | −5,344−6.5% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 76,501 | $2.26M | 0.02% | 00.0% | Unchanged |
| Jump Financial, LLC | 78,263 | $2.31M | 0.06% | +31,689+68.0% | Added |
| Public Employees Retirement System of Ohio | 83,164 | $2.45M | 0.01% | +7,421+9.8% | Added |
| Susquehanna International Group, LLP | 92,643 | $2.73M | 0.00% | +75,761+448.8% | Added |
| Goldman Sachs Group Inc | 93,271 | $2.75M | 0.00% | +21,026+29.1% | Added |
| King Luther Capital Management Corp | 95,126 | $2.81M | 0.01% | −4,000−4.0% | Reduced |
| State Board of Administration of Florida Retirement System | 57,212 | $2.92M | 0.01% | +5,799+11.3% | Added |
| Brandywine Global Investment Management, LLC | 100,231 | $2.96M | 0.02% | +100,231 | New |
| Swiss National Bank | 105,000 | $3.10M | 0.00% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 107,085 | $3.16M | 0.02% | −1,160−1.1% | Reduced |
| ExodusPoint Capital Management, LP | 107,457 | $3.17M | 0.04% | +107,457 | New |
| Credit Suisse AG | 109,245 | $3.22M | 0.00% | −1,793−1.6% | Reduced |
| Redwood Investment Management, LLC | 111,056 | $3.28M | 0.31% | +23,274+26.5% | Added |
| Van Eck Associates Corp | 112,813 | $3.33M | 0.01% | +81,364+258.7% | Added |
| Blair William & Co | 118,679 | $3.50M | 0.01% | −4,205−3.4% | Reduced |
| Comerica Bank | 125,806 | $3.71M | 0.02% | −80,870−39.1% | Reduced |
| Citadel Advisors LLC | 126,321 | $3.73M | 0.00% | +97,506+338.4% | Added |
| Rhumbline Advisers | 135,173 | $3.99M | 0.00% | −8,897−6.2% | Reduced |
| Boothbay Fund Management, LLC | 136,019 | $4.01M | 0.12% | +136,019 | New |
| Voloridge Investment Management, LLC | 151,884 | $4.48M | 0.02% | +91,553+151.8% | Added |
| Bank of America Corp | 157,153 | $4.64M | 0.00% | +96,164+157.7% | Added |
| Legal & General Group Plc | 159,627 | $4.71M | 0.00% | +324+0.2% | Added |
| 13D Management LLC | 161,166 | $4.75M | 2.90% | +180+0.1% | Added |
| Citigroup Inc | 163,503 | $4.82M | 0.01% | +80,427+96.8% | Added |
| Marshall Wace, LLP | 184,505 | $5.44M | 0.01% | −212,519−53.5% | Reduced |
| Prelude Capital Management, LLC | 206,337 | $6.09M | 0.42% | +206,337 | New |
| Royce & Associates LP | 213,434 | $6.30M | 0.06% | +4,716+2.3% | Added |
| SEI Investments Co | 216,956 | $6.40M | 0.01% | +46,132+27.0% | Added |
| Two Sigma Advisers, LP | 226,200 | $6.67M | 0.02% | +94,000+71.1% | Added |
| D. E. Shaw & Co., Inc. | 232,640 | $6.86M | 0.01% | +158,917+215.6% | Added |
| Jane Street Group, LLC | 257,514 | $7.60M | 0.01% | +130,396+102.6% | Added |
| Loomis Sayles & Co L P | 259,976 | $7.67M | 0.01% | −327−0.1% | Reduced |
| CenterBook Partners LP | 263,610 | $7.78M | 0.54% | +263,610 | New |
| Principal Financial Group Inc | 269,763 | $7.96M | 0.00% | +1,141+0.4% | Added |
| Crestline Management, LP | 272,314 | $8.03M | 0.76% | +4,877+1.8% | Added |
| Nuveen Asset Management, LLC | 280,159 | $8.26M | 0.00% | −86,725−23.6% | Reduced |
| Mesirow Institutional Investment Management, Inc. | 326,300 | $9.63M | 0.86% | −167−0.1% | Reduced |
| Northern Trust Corp | 337,410 | $9.95M | 0.00% | −4,698−1.4% | Reduced |
| Two Sigma Investments, LP | 351,921 | $10.4M | 0.03% | +82,404+30.6% | Added |
| Ameriprise Financial Inc | 396,732 | $11.7M | 0.00% | −51,863−11.6% | Reduced |
| Clearline Capital LP | 444,785 | $13.1M | 1.30% | +102,564+30.0% | Added |
| Staley Capital Advisers Inc | 449,360 | $13.3M | 0.62% | +122,829+37.6% | Added |
| WCM Investment Management, LLC | 450,547 | $13.3M | 0.03% | +1,744+0.4% | Added |
| Charles Schwab Investment Management Inc | 488,910 | $14.4M | 0.00% | +54,939+12.7% | Added |
| Sasco Capital Inc | 507,640 | $15.0M | 2.00% | −1,210−0.2% | Reduced |