MRCY Institutional Ownership
Mercury Systems, Inc.
1W: +5.4%
1M: -2.0%
3M: -12.9%
YTD: +3.3%
1Y: -1.1%
3Y: +110.8%
5Y: +49.3%
$78.55
-1.16 (-1.46%)
Pre-Market: $78.41 (-0.14, -0.17%)
Weekly Expected Move ±4.2%
$69
$72
$75
$78
$81
Credit Risk of going bust: lower than 52% of companies Debt: 9.5% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the middle of the pack, about 1 in 580 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.90 (down 99%), Mercury Systems, Inc. would be worth roughly what it owes.
Total debt $500.9M against a stock market value of $4.78B.
Distance to default 5.35 (Merton model): prices to 2026-10-27, balance sheet 2026-07-03, debt counted $234.3M (short-term plus half of long-term), stock volatility 57.8%; Altman Z 4.35. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
If the stock fell to about $0.90 (down 99%), Mercury Systems, Inc. would be worth roughly what it owes.
Total debt $500.9M against a stock market value of $4.78B.
Distance to default 5.35 (Merton model): prices to 2026-10-27, balance sheet 2026-07-03, debt counted $234.3M (short-term plus half of long-term), stock volatility 57.8%; Altman Z 4.35. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
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Institutional Ownership — MRCY
439
Institutional Holders
+40 vs prior quarter
0.0%
Ownership
+0.00pp
$8B
Total Invested
86
New Positions
129
Increased
175
Reduced
43
Closed
0.88
Put/Call Ratio
Ownership Trends
Top Institutional Holders (472 total)
| # | Holder | Shares | Value | Change | Change % | Holding Period | Filing |
|---|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 9,370,902 | $736M | +450,577 | +5.1% | 8Q | SEC ↗ |
| 2 | JANA Partners Management, LP | 3,958,849 | $311M | -148,575 | -3.6% | 12Q | SEC ↗ |
| 3 | STATE STREET CORP | 3,418,290 | $269M | -447,429 | -11.6% | 46Q | SEC ↗ |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 3,031,459 | $238M | +120,555 | +4.1% | 2Q | SEC ↗ |
| 5 | Invesco Ltd. | 2,669,450 | $210M | +227,872 | +9.3% | 81Q | SEC ↗ |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 2,422,629 | $190M | +18,811 | +0.8% | 2Q | SEC ↗ |
| 7 | FMR LLC | 1,842,103 | $145M | +938,435 | +103.8% | 35Q | SEC ↗ |
| 8 | T. Rowe Price Investment Management, I | 1,595,711 | $125M | +15,879 | +1.0% | 5Q | SEC ↗ |
| 9 | GOLDMAN SACHS GROUP INC | 1,575,727 | $124M | +374,615 | +31.2% | 15Q | SEC ↗ |
| 10 | Conestoga Capital Advisors, LLC | 1,487,191 | $117M | -431,400 | -22.5% | 33Q | SEC ↗ |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 1,459,574 | $115M | -66,142 | -4.3% | 92Q | SEC ↗ |
| 12 | FIRST TRUST ADVISORS LP | 1,298,957 | $102M | +138,182 | +11.9% | 14Q | SEC ↗ |
| 13 | PRICE T ROWE ASSOCIATES INC /MD | 1,285,569 | $101M | +256,960 | +25.0% | 16Q | SEC ↗ |
| 14 | DIMENSIONAL FUND ADVISORS LP | 1,156,682 | $91M | -71,293 | -5.8% | 102Q | SEC ↗ |
| 15 | SEGALL BRYANT & HAMILL, LLC | 1,029,491 | $81M | +94,667 | +10.1% | 32Q | SEC ↗ |
| 16 | Fisher Asset Management, LLC | 944,069 | $74M | -36,298 | -3.7% | 7Q | SEC ↗ |
| 17 | FRANKLIN RESOURCES INC | 846,732 | $67M | +393,099 | +86.7% | 5Q | SEC ↗ |
| 18 | NEUBERGER BERMAN GROUP LLC | 841,556 | $66M | -68,862 | -7.6% | 69Q | SEC ↗ |
| 19 | MORGAN STANLEY | 811,565 | $64M | +140,234 | +20.9% | 51Q | SEC ↗ |
| 20 | WELLINGTON MANAGEMENT GROUP LLP | 775,502 | $61M | +19,977 | +2.6% | 2Q | SEC ↗ |
| 21 | VAN ECK ASSOCIATES CORP | 762,994 | $60M | -88,151 | -10.4% | 14Q | SEC ↗ |
| 22 | RAYMOND JAMES FINANCIAL INC | 748,808 | $59M | -45,221 | -5.7% | 7Q | SEC ↗ |
| 23 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 715,977 | $56M | -143,470 | -16.7% | 9Q | SEC ↗ |
| 24 | LOOMIS SAYLES & CO L P | 681,142 | $54M | +35,210 | +5.5% | 14Q | SEC ↗ |
| 25 | AMERICAN CENTURY COMPANIES INC | 664,960 | $52M | +82,065 | +14.1% | 15Q | SEC ↗ |
| 26 | LORD, ABBETT & CO. LLC | 661,714 | $52M | +19,248 | +3.0% | 5Q | SEC ↗ |
| 27 | EMERALD ADVISERS, LLC | 638,682 | $50M | +43,368 | +7.3% | 5Q | SEC ↗ |
| 28 | CHARLES SCHWAB INVESTMENT MANAGEMENT I | 627,581 | $49M | -8,389 | -1.3% | 15Q | SEC ↗ |
| 29 | Sixth Street Partners Management Compa NEW | 627,581 | $49M | — | +0.0% | 1Q | SEC ↗ |
| 30 | BAMCO INC /NY | 606,919 | $48M | -38,147 | -5.9% | 46Q | SEC ↗ |
| 31 | NORTHERN TRUST CORP | 597,751 | $47M | +49,688 | +9.1% | 108Q | SEC ↗ |
| 32 | KENNEDY CAPITAL MANAGEMENT LLC | 591,802 | $46M | +2,553 | +0.4% | 8Q | SEC ↗ |
| 33 | SNYDER CAPITAL MANAGEMENT L P | 566,155 | $44M | -14,499 | -2.5% | 33Q | SEC ↗ |
| 34 | AMERIPRISE FINANCIAL INC | 499,207 | $39M | -492,601 | -49.7% | 16Q | SEC ↗ |
| 35 | Driehaus Capital Management LLC | 487,921 | $38M | +193,293 | +65.6% | 5Q | SEC ↗ |
| 36 | AMERICAN CAPITAL MANAGEMENT INC NEW | 486,064 | $38M | — | +0.0% | 1Q | SEC ↗ |
| 37 | Allspring Global Investments Holdings, | 474,866 | $37M | -98,590 | -17.2% | 5Q | SEC ↗ |
| 38 | BESSEMER GROUP INC | 456,829 | $36M | +7,140 | +1.6% | 9Q | SEC ↗ |
| 39 | EMERALD MUTUAL FUND ADVISERS TRUST | 412,354 | $32M | +36,882 | +9.8% | 5Q | SEC ↗ |
| 40 | VOYA INVESTMENT MANAGEMENT LLC | 410,076 | $32M | -199,180 | -32.7% | 9Q | SEC ↗ |
| 41 | ROYAL BANK OF CANADA | 394,081 | $31M | -138,606 | -26.0% | 41Q | SEC ↗ |
| 42 | OBERWEIS ASSET MANAGEMENT INC | 392,723 | $31M | +1,700 | +0.4% | 6Q | SEC ↗ |
| 43 | VANGUARD FIDUCIARY TRUST CO | 382,819 | $30M | +33,594 | +9.6% | 2Q | SEC ↗ |
| 44 | WILLIAM BLAIR INVESTMENT MANAGEMENT, L | 379,732 | $30M | +52,444 | +16.0% | 42Q | SEC ↗ |
| 45 | Artisan Partners Limited Partnership | 372,818 | $29M | +18,553 | +5.2% | 2Q | SEC ↗ |
| 46 | JENNISON ASSOCIATES LLC | 354,894 | $28M | -333,220 | -48.4% | 4Q | SEC ↗ |
| 47 | Bank of New York Mellon Corp | 314,217 | $25M | -182 | -0.1% | 76Q | SEC ↗ |
| 48 | SILVERCREST ASSET MANAGEMENT GROUP LLC | 285,581 | $22M | -24,587 | -7.9% | 5Q | SEC ↗ |
| 49 | UBS Group AG | 274,799 | $22M | +41,728 | +17.9% | 47Q | SEC ↗ |
| 50 | SEI INVESTMENTS CO | 261,712 | $21M | -109,280 | -29.5% | 15Q | SEC ↗ |
Recent Activity
New Positions (20)
| Holder | Shares | Value |
|---|---|---|
| Sixth Street Partners Management Co | 627,581 | $49M |
| AMERICAN CAPITAL MANAGEMENT INC | 486,064 | $38M |
| JANE STREET GROUP, LLC | 115,338 | $9M |
| DF DENT & CO INC | 113,611 | $9M |
| SUMMIT PARTNERS PUBLIC ASSET MANAGE | 98,122 | $8M |
| Informed Momentum Co LLC | 47,917 | $4M |
| HWG Holdings LP | 36,605 | $3M |
| Jupiter Topco LLC | 34,273 | $3M |
| PEAK6 LLC | 29,871 | $2M |
| Homestead Advisers Corp | 19,900 | $2M |
| Trexquant Investment LP | 17,714 | $1M |
| Waratah Capital Advisors Ltd. | 12,222 | $960K |
| Richard Bernstein Advisors LLC | 10,715 | $842K |
| Graham Capital Management, L.P. | 9,800 | $770K |
| Brevan Howard Capital Management LP | 8,707 | $684K |
| Perbak Capital Partners LLP | 8,184 | $643K |
| Weiss Asset Management LP | 7,052 | $554K |
| Campbell & CO Investment Adviser LL | 6,356 | $499K |
| EntryPoint Capital, LLC | 5,532 | $435K |
| Sigma Planning Corp | 5,172 | $406K |
Sold Out (20)
| Holder | Prev Shares | Prev Value |
|---|---|---|
| CITADEL ADVISORS LLC | 292,866 | $23M |
| STALEY CAPITAL ADVISERS INC | 161,100 | $13M |
| Penn Capital Management Company, LL | 127,789 | $10M |
| Qube Research & Technologies Ltd | 111,190 | $9M |
| Portolan Capital Management, LLC | 46,348 | $4M |
| ExodusPoint Capital Management, LP | 39,224 | $3M |
| MARSHALL WACE, LLP | 36,821 | $3M |
| Bouvel Investment Partners, LLC | 32,751 | $3M |
| Freemont Management S.A. | 31,700 | $2M |
| HRT FINANCIAL LP | 28,051 | $2M |
| CASTLEARK MANAGEMENT LLC | 25,048 | $2M |
| Integrated Quantitative Investments | 23,036 | $2M |
| GREAT LAKES ADVISORS, LLC | 21,595 | $2M |
| Squarepoint Ops LLC | 21,571 | $2M |
| SANDLER CAPITAL MANAGEMENT | 17,800 | $1M |
| COOKSON PEIRCE & CO INC | 17,309 | $1M |
| Bridgewater Associates, LP | 15,469 | $1M |
| Verition Fund Management LLC | 14,900 | $1M |
| TWO SIGMA SECURITIES, LLC | 11,950 | $939K |
| Neo Ivy Capital Management | 10,960 | $861K |
Biggest Increases (20)
| Holder | Added | Change % | Total Shares |
|---|---|---|---|
| FMR LLC | +938,435 | +103.8% | 1,842,103 |
| BlackRock, Inc. | +450,577 | +5.1% | 9,370,902 |
| FRANKLIN RESOURCES INC | +393,099 | +86.7% | 846,732 |
| GOLDMAN SACHS GROUP INC | +374,615 | +31.2% | 1,575,727 |
| PRICE T ROWE ASSOCIATES INC /MD | +256,960 | +25.0% | 1,285,569 |
| Invesco Ltd. | +227,872 | +9.3% | 2,669,450 |
| Driehaus Capital Management LLC | +193,293 | +65.6% | 487,921 |
| Swedbank AB | +189,040 | +342.1% | 244,299 |
| MORGAN STANLEY | +140,234 | +20.9% | 811,565 |
| FIRST TRUST ADVISORS LP | +138,182 | +11.9% | 1,298,957 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | +120,555 | +4.1% | 3,031,459 |
| SEGALL BRYANT & HAMILL, LLC | +94,667 | +10.1% | 1,029,491 |
| AMERICAN CENTURY COMPANIES INC | +82,065 | +14.1% | 664,960 |
| Select Equity Group, L.P. | +81,791 | +98.0% | 165,257 |
| Thrivent Financial for Lutherans | +67,177 | +48.0% | 207,034 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT | +52,444 | +16.0% | 379,732 |
| NORTHERN TRUST CORP | +49,688 | +9.1% | 597,751 |
| EMERALD ADVISERS, LLC | +43,368 | +7.3% | 638,682 |
| UBS Group AG | +41,728 | +17.9% | 274,799 |
| EMERALD MUTUAL FUND ADVISERS TRUST | +36,882 | +9.8% | 412,354 |