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, Q3 2024
Institutional positions in Mercury Systems Inc as of Sep 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
- 245
- +14 vs. Q2 2024
- Shares held
- 63.0M
- +7.12M (+12.7%) vs. Q2 2024
- Total value
- $2.33B
- +$821.8M (+54.4%) vs. Q2 2024
- New holders
- 37
- 76 more added
- Sold out
- 23
- 92 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Mercury Systems Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| ProShare Advisors LLC | 11,353 | $420.1K | 0.00% | +11,353 | New |
| LaFleur & Godfrey LLC | 11,375 | $420.9K | 0.06% | −20,995−64.9% | Reduced |
| Verition Fund Management LLC | 11,449 | $423.6K | 0.00% | +11,449 | New |
| Oregon Public Employees Retirement Fund | 11,862 | $438.9K | 0.01% | −800−6.3% | Reduced |
| Allianz Asset Management GmbH | 12,200 | $451.4K | 0.00% | −9,300−43.3% | Reduced |
| Intech Investment Management LLC | 12,212 | $451.8K | 0.01% | +12,212 | New |
| Lombard Odier Asset Management (USA) Corp | 12,224 | $452.3K | 0.17% | −2,000−14.1% | Reduced |
| Rafferty Asset Management, LLC | 12,345 | $456.8K | 0.00% | −12−0.1% | Reduced |
| Pathstone Holdings, LLC | 12,386 | $458.3K | 0.00% | +4,144+50.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,900 | $477.3K | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 13,221 | $489.2K | 0.00% | −811−5.8% | Reduced |
| State Board of Administration of Florida Retirement System | 14,269 | $528.0K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 14,462 | $535.1K | 0.00% | −196−1.3% | Reduced |
| Arizona State Retirement System | 14,525 | $537.4K | 0.00% | +398+2.8% | Added |
| Natixis Advisors, L.P. | 14,686 | $543.0K | 0.00% | +2,255+18.1% | Added |
| Amalgamated Bank | 15,130 | $560.0K | 0.00% | −911−5.7% | Reduced |
| Camelot Portfolios, LLC | 16,000 | $592.0K | 0.58% | −12,124−43.1% | Reduced |
| New York State Common Retirement Fund | 16,257 | $601.5K | 0.00% | −14,000−46.3% | Reduced |
| Altfest L J & Co Inc | 16,849 | $623.0K | 0.08% | +5,172+44.3% | Added |
| Maryland State Retirement & Pension System | 17,052 | $630.9K | 0.01% | −1,157−6.4% | Reduced |
| Voya Investment Management LLC | 17,784 | $658.0K | 0.00% | −559−3.0% | Reduced |
| State of Wyoming | 18,027 | $667.0K | 0.10% | +5,637+45.5% | Added |
| Teza Capital Management LLC | 18,121 | $670.5K | 0.07% | +18,121 | New |
| PEAK6 Investments LLC | 18,538 | $685.9K | 0.03% | +18,538 | New |
| Teachers Retirement System of the State of Kentucky | 19,640 | $726.0K | 0.01% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 19,624 | $726.1K | 0.01% | −1,359−6.5% | Reduced |
| Ensign Peak Advisors, Inc | 20,002 | $740.1K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 20,010 | $740.4K | 0.00% | −29,632−59.7% | Reduced |
| South Dakota Investment Council | 21,678 | $802.0K | 0.02% | 00.0% | Unchanged |
| Hunter Perkins Capital Management, LLC | 21,856 | $809.0K | 0.16% | −3,415−13.5% | Reduced |
| Quantbot Technologies LP | 22,964 | $849.7K | 0.03% | +16,456+252.9% | Added |
| XTX Topco Ltd | 23,167 | $857.2K | 0.06% | +23,167 | New |
| Deerfield Management Company, L.P. (Series C) | 23,851 | $882.5K | 0.01% | +13,282+125.7% | Added |
| Janus Henderson Group PLC | 24,025 | $888.6K | 0.00% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 24,400 | $902.8K | 0.02% | −1,900−7.2% | Reduced |
| TD Asset Management Inc | 24,400 | $915.0K | 0.00% | +24,400 | New |
| RBF Capital, LLC | 25,000 | $925.0K | 0.05% | −5,000−16.7% | Reduced |
| Squarepoint Ops LLC | 25,619 | $947.9K | 0.00% | −40,590−61.3% | Reduced |
| Holocene Advisors, LP | 27,366 | $1.01M | 0.00% | +27,366 | New |
| Vident Advisory, LLC | 27,661 | $1.02M | 0.03% | −73−0.3% | Reduced |
| Illinois Municipal Retirement Fund | 28,576 | $1.06M | 0.02% | −673−2.3% | Reduced |
| State of Alaska, Department of Revenue | 28,816 | $1.07M | 0.01% | −1,846−6.0% | Reduced |
| Corebridge Financial, Inc. | 31,295 | $1.16M | 0.01% | −394−1.2% | Reduced |
| Manufacturers Life Insurance Company, The | 31,483 | $1.16M | 0.00% | +2,072+7.0% | Added |
| American Century Companies Inc | 31,523 | $1.17M | 0.00% | +13,409+74.0% | Added |
| MetLife Investment Management | 31,667 | $1.17M | 0.01% | +17,843+129.1% | Added |
| Eisler Capital (US) LLC | 34,000 | $1.26M | 0.23% | +34,000 | New |
| Sherbrooke Park Advisers LLC | 34,387 | $1.27M | 0.29% | +34,387 | New |
| UBS Group AG | 34,896 | $1.29M | 0.00% | +22,508+181.7% | Added |
| Needham Investment Management LLC | 35,000 | $1.29M | 0.10% | −52,500−60.0% | Reduced |
| Jane Street Group, LLC | 35,475 | $1.31M | 0.00% | +19,504+122.1% | Added |
| Aquatic Capital Management LLC | 36,800 | $1.36M | 0.04% | +26,700+264.4% | Added |
| Oppenheimer & Co Inc | 39,528 | $1.46M | 0.02% | +2,530+6.8% | Added |
| Price T Rowe Associates Inc | 39,524 | $1.46M | 0.00% | +242+0.6% | Added |
| Wells Fargo & Company | 39,647 | $1.47M | 0.00% | +3,428+9.5% | Added |
| Thrivent Financial for Lutherans | 39,654 | $1.47M | 0.00% | −3,700−8.5% | Reduced |
| Ironwood Investment Management LLC | 40,694 | $1.51M | 0.73% | −28−0.1% | Reduced |
| Public Employees Retirement System of Ohio | 42,340 | $1.57M | 0.01% | −10,445−19.8% | Reduced |
| Zions Bancorporation, N.A. | 43,834 | $1.62M | 0.12% | +6,403+17.1% | Added |
| Moody National Bank Trust Division | 45,835 | $1.70M | 0.18% | +6,412+16.3% | Added |
| JPMorgan Chase & Co | 46,220 | $1.71M | 0.00% | +1,731+3.9% | Added |
| LPL Financial LLC | 47,358 | $1.75M | 0.00% | +7,111+17.7% | Added |
| BNP Paribas Arbitrage, SA | 47,586 | $1.76M | 0.00% | −3,446−6.8% | Reduced |
| California State Teachers Retirement System | 48,040 | $1.78M | 0.00% | −1,500−3.0% | Reduced |
| Great West Life Assurance Co | 50,023 | $1.85M | 0.00% | −3,089−5.8% | Reduced |
| ExodusPoint Capital Management, LP | 51,963 | $1.92M | 0.02% | −36,590−41.3% | Reduced |
| Deutsche Bank AG | 52,085 | $1.93M | 0.00% | +6,487+14.2% | Added |
| Prudential Financial Inc | 52,890 | $1.96M | 0.00% | −5,098−8.8% | Reduced |
| Cerity Partners LLC | 58,174 | $2.15M | 0.00% | +1,615+2.9% | Added |
| State of Wisconsin Investment Board | 60,080 | $2.22M | 0.01% | −7,230−10.7% | Reduced |
| New York State Teachers Retirement System | 60,211 | $2.23M | 0.00% | −1,400−2.3% | Reduced |
| Citadel Advisors LLC | 64,085 | $2.37M | 0.00% | +64,085 | New |
| Alliancebernstein L.P. | 66,135 | $2.45M | 0.00% | −2,300−3.4% | Reduced |
| Steel Partners Holdings L.P. | 66,543 | $2.46M | 3.03% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 66,765 | $2.47M | 0.03% | −1,544−2.3% | Reduced |
| M&T Bank Corp | 71,218 | $2.64M | 0.01% | +7,779+12.3% | Added |
| Redwood Investment Management, LLC | 72,362 | $2.71M | 0.24% | −35,967−33.2% | Reduced |
| D. E. Shaw & Co., Inc. | 75,440 | $2.79M | 0.00% | −130,509−63.4% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 76,501 | $2.83M | 0.03% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. Holding AG | 76,501 | $2.83M | 0.03% | +76,501 | New |
| CenterBook Partners LP | 83,545 | $3.09M | 0.19% | −193,653−69.9% | Reduced |
| HRT Financial LP | 87,088 | $3.22M | 0.02% | +87,088 | New |
| Boothbay Fund Management, LLC | 89,841 | $3.32M | 0.10% | −85,212−48.7% | Reduced |
| Raymond James & Associates | 93,454 | $3.46M | 0.00% | +26,718+40.0% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 96,565 | $3.57M | 0.01% | −17,500−15.3% | Reduced |
| Swiss National Bank | 98,500 | $3.64M | 0.00% | −700−0.7% | Reduced |
| Roubaix Capital, LLC | 106,411 | $3.94M | 2.17% | −30,068−22.0% | Reduced |
| Public Sector Pension Investment Board | 107,099 | $3.96M | 0.02% | −7,800−6.8% | Reduced |
| King Luther Capital Management Corp | 109,045 | $4.03M | 0.02% | +868+0.8% | Added |
| Citigroup Inc | 110,383 | $4.08M | 0.00% | +14,620+15.3% | Added |
| Brandywine Global Investment Management, LLC | 128,411 | $4.60M | 0.03% | −59,117−31.5% | Reduced |
| Comerica Bank | 124,435 | $4.60M | 0.02% | −1,679−1.3% | Reduced |
| UBS Asset Management Americas Inc | 126,572 | $4.68M | 0.00% | −4,822−3.7% | Reduced |
| SEI Investments Co | 131,083 | $4.85M | 0.01% | −148,244−53.1% | Reduced |
| 13D Management LLC | 131,508 | $4.87M | 3.57% | +222+0.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 140,755 | $5.21M | 0.01% | +82,085+139.9% | Added |
| Blair William & Co | 157,193 | $5.82M | 0.02% | +79,922+103.4% | Added |
| Rhumbline Advisers | 161,355 | $5.97M | 0.01% | −6,485−3.9% | Reduced |
| Prelude Capital Management, LLC | 162,294 | $6.00M | 0.46% | −103,166−38.9% | Reduced |
| Legal & General Group Plc | 166,695 | $6.17M | 0.00% | +3,175+1.9% | Added |