DYN Institutional Ownership
Dyne Therapeutics, Inc.
1W: +4.1%
1M: +3.7%
3M: -32.5%
YTD: -8.4%
1Y: -1.1%
3Y: +133.7%
5Y: +17.5%
$16.94
+1.22 (+7.76%)
Weekly Expected Move ±7.8%
$13
$14
$16
$17
$18
Credit Risk of going bust: lower than 67% of companies Debt: 0.6% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.02 (down 99.9%), Dyne Therapeutics, Inc. would be worth roughly what it owes.
Total debt $19.9M against a stock market value of $3.16B.
Distance to default 7.09 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $12.6M (short-term plus half of long-term), stock volatility 74.9%; Altman Z'' -0.72. 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 $0.02 (down 99.9%), Dyne Therapeutics, Inc. would be worth roughly what it owes.
Total debt $19.9M against a stock market value of $3.16B.
Distance to default 7.09 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $12.6M (short-term plus half of long-term), stock volatility 74.9%; Altman Z'' -0.72. 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 — DYN
277
Institutional Holders
+6 vs prior quarter
0.0%
Ownership
+0.00pp
$3B
Total Invested
50
New Positions
89
Increased
105
Reduced
29
Closed
1.33
Put/Call Ratio
Ownership Trends
Top Institutional Holders (314 total)
| # | Holder | Shares | Value | Change | Change % | Holding Period | Filing |
|---|---|---|---|---|---|---|---|
| 1 | T. Rowe Price Investment Management, I | 30,912,287 | $524M | +126,486 | +0.4% | 6Q | SEC ↗ |
| 2 | JANUS HENDERSON GROUP PLC | 13,647,376 | $231M | -240,346 | -1.7% | 13Q | SEC ↗ |
| 3 | BlackRock, Inc. | 12,404,330 | $210M | +704,460 | +6.0% | 8Q | SEC ↗ |
| 4 | Jupiter Topco LLC NEW | 11,997,738 | $203M | — | +0.0% | 1Q | SEC ↗ |
| 5 | FMR LLC | 11,207,000 | $190M | +2,298,020 | +25.8% | 19Q | SEC ↗ |
| 6 | STATE STREET CORP | 7,458,263 | $126M | +804,517 | +12.1% | 23Q | SEC ↗ |
| 7 | Orbis Allan Gray Ltd | 7,006,542 | $119M | +244,311 | +3.6% | 3Q | SEC ↗ |
| 8 | Atlas Venture Life Science Advisors, L | 6,800,099 | $115M | -2,330,366 | -25.5% | 19Q | SEC ↗ |
| 9 | VANGUARD CAPITAL MANAGEMENT LLC | 6,310,969 | $107M | -94,100 | -1.5% | 2Q | SEC ↗ |
| 10 | TCG Crossover Management, LLC | 4,615,144 | $78M | — | +0.0% | 14Q | SEC ↗ |
| 11 | VANGUARD PORTFOLIO MANAGEMENT LLC | 4,048,428 | $69M | -113,613 | -2.7% | 2Q | SEC ↗ |
| 12 | PRICE T ROWE ASSOCIATES INC /MD | 3,936,806 | $67M | +1,608,433 | +69.1% | 16Q | SEC ↗ |
| 13 | FCPM III SERVICES B.V. | 3,848,256 | $65M | -796,130 | -17.1% | 11Q | SEC ↗ |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | 3,743,427 | $63M | +239,313 | +6.8% | 23Q | SEC ↗ |
| 15 | Vestal Point Capital, LP | 3,375,000 | $57M | -625,000 | -15.6% | 6Q | SEC ↗ |
| 16 | ORBIMED ADVISORS LLC | 3,235,684 | $55M | +317,800 | +10.9% | 10Q | SEC ↗ |
| 17 | Frazier Life Sciences Management, L.P. | 3,153,082 | $53M | — | +0.0% | 6Q | SEC ↗ |
| 18 | JPMORGAN CHASE & CO | 3,151,656 | $53M | -101,817 | -3.1% | 23Q | SEC ↗ |
| 19 | ARMISTICE CAPITAL, LLC | 3,087,226 | $52M | -87,884 | -2.8% | 13Q | SEC ↗ |
| 20 | PERCEPTIVE ADVISORS LLC | 2,689,235 | $46M | -1,979,604 | -42.4% | 8Q | SEC ↗ |
| 21 | Logos Global Management LP | 2,550,000 | $43M | +1,150,000 | +82.1% | 24Q | SEC ↗ |
| 22 | BANK OF AMERICA CORP /DE | 2,233,398 | $38M | +790,085 | +54.7% | 15Q | SEC ↗ |
| 23 | Venrock Adviser, LLC | 2,173,913 | $37M | — | +0.0% | 13Q | SEC ↗ |
| 24 | GOLDMAN SACHS GROUP INC | 2,157,195 | $37M | +434,079 | +25.2% | 15Q | SEC ↗ |
| 25 | Siren, L.L.C. | 2,129,125 | $36M | -100,000 | -4.5% | 8Q | SEC ↗ |
| 26 | FRANKLIN RESOURCES INC | 2,030,819 | $34M | +21,737 | +1.1% | 22Q | SEC ↗ |
| 27 | DIMENSIONAL FUND ADVISORS LP | 1,946,479 | $33M | +994,890 | +104.6% | 3Q | SEC ↗ |
| 28 | MPM BIOIMPACT LLC | 1,922,093 | $33M | +513,941 | +36.5% | 5Q | SEC ↗ |
| 29 | SAMLYN CAPITAL, LLC | 1,754,708 | $30M | -167,835 | -8.7% | 3Q | SEC ↗ |
| 30 | Sofinnova Investments, Inc. | 1,658,384 | $28M | +24,487 | +1.5% | 13Q | SEC ↗ |
| 31 | Palo Alto Investors LP | 1,647,521 | $28M | -5,451 | -0.3% | 6Q | SEC ↗ |
| 32 | Vivo Capital, LLC | 1,557,466 | $26M | — | +0.0% | 24Q | SEC ↗ |
| 33 | Aberdeen Group plc | 1,539,434 | $26M | +109,050 | +7.6% | 7Q | SEC ↗ |
| 34 | Deep Track Capital, LP | 1,500,000 | $25M | -500,000 | -25.0% | 4Q | SEC ↗ |
| 35 | MARSHALL WACE, LLP | 1,488,917 | $25M | +1,405,770 | +1690.7% | 5Q | SEC ↗ |
| 36 | Polar Capital Holdings Plc | 1,286,811 | $22M | -72,358 | -5.3% | 4Q | SEC ↗ |
| 37 | NORTHERN TRUST CORP | 1,278,081 | $22M | +79,243 | +6.6% | 23Q | SEC ↗ |
| 38 | CHARLES SCHWAB INVESTMENT MANAGEMENT I | 1,202,203 | $20M | +43,813 | +3.8% | 15Q | SEC ↗ |
| 39 | Sixth Street Partners Management Compa NEW | 1,202,203 | $20M | — | +0.0% | 1Q | SEC ↗ |
| 40 | CITADEL ADVISORS LLC | 1,143,958 | $19M | +942,814 | +468.7% | 24Q | SEC ↗ |
| 41 | Saturn V Capital Management LP | 1,057,493 | $18M | +90,884 | +9.4% | 5Q | SEC ↗ |
| 42 | VANGUARD FIDUCIARY TRUST CO | 988,949 | $17M | +41,511 | +4.4% | 2Q | SEC ↗ |
| 43 | NOVO HOLDINGS A/S NEW | 960,394 | $16M | — | +0.0% | 1Q | SEC ↗ |
| 44 | Rock Springs Capital Management LP | 942,154 | $16M | -30,044 | -3.1% | 10Q | SEC ↗ |
| 45 | BRAIDWELL LP | 921,598 | $16M | -760,400 | -45.2% | 7Q | SEC ↗ |
| 46 | FRONTIER CAPITAL MANAGEMENT CO LLC | 874,138 | $15M | +52,289 | +6.4% | 7Q | SEC ↗ |
| 47 | BAKER BROS. ADVISORS LP | 813,449 | $14M | — | +0.0% | 3Q | SEC ↗ |
| 48 | Fiera Capital Corp | 789,989 | $13M | -590,631 | -42.8% | 2Q | SEC ↗ |
| 49 | MORGAN STANLEY | 746,200 | $13M | -182,803 | -19.7% | 23Q | SEC ↗ |
| 50 | Artisan Partners Limited Partnership | 659,786 | $11M | +40,329 | +6.5% | 3Q | SEC ↗ |
Recent Activity
New Positions (20)
| Holder | Shares | Value |
|---|---|---|
| Jupiter Topco LLC | 11,997,738 | $203M |
| Sixth Street Partners Management Co | 1,202,203 | $20M |
| NOVO HOLDINGS A/S | 960,394 | $16M |
| Granahan Investment Management, LLC | 338,565 | $6M |
| Alyeska Investment Group, L.P. | 245,278 | $4M |
| ALPS ADVISORS INC | 167,082 | $3M |
| AXXCESS WEALTH MANAGEMENT, LLC | 155,270 | $3M |
| Schonfeld Strategic Advisors LLC | 134,752 | $2M |
| Jain Global LLC | 116,341 | $2M |
| FIDEURAM - INTESA SANPAOLO PRIVATE | 87,069 | $1M |
| D. E. Shaw & Co., Inc. | 60,161 | $1M |
| Handelsbanken Fonder AB | 53,200 | $901K |
| FLPUTNAM INVESTMENT MANAGEMENT CO | 52,975 | $897K |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 50,000 | $847K |
| NORGES BANK | 49,319 | $835K |
| BOOTHBAY FUND MANAGEMENT, LLC | 30,600 | $518K |
| CenterBook Partners LP | 21,538 | $365K |
| BIT Capital GmbH | 15,700 | $266K |
| TWO SIGMA INVESTMENTS, LP | 14,178 | $240K |
| NewEdge Advisors, LLC | 13,522 | $229K |
Sold Out (20)
| Holder | Prev Shares | Prev Value |
|---|---|---|
| Candriam S.C.A. | 1,057,263 | $18M |
| EVENTIDE ASSET MANAGEMENT, LLC | 680,305 | $12M |
| STEMPOINT CAPITAL LP | 506,075 | $9M |
| FEDERATED HERMES, INC. | 464,797 | $8M |
| Balyasny Asset Management L.P. | 432,986 | $7M |
| SCHRODER INVESTMENT MANAGEMENT GROU | 386,953 | $7M |
| Point72 Asset Management, L.P. | 329,345 | $6M |
| CANADA PENSION PLAN INVESTMENT BOAR | 284,000 | $5M |
| Qube Research & Technologies Ltd | 253,153 | $4M |
| PDT Partners, LLC | 182,986 | $3M |
| AMERICAN CENTURY COMPANIES INC | 168,304 | $3M |
| NEUBERGER BERMAN GROUP LLC | 165,482 | $3M |
| First Light Asset Management, LLC | 155,231 | $3M |
| Burkehill Global Management, LP | 155,000 | $3M |
| Lisanti Capital Growth, LLC | 154,445 | $3M |
| Monashee Investment Management LLC | 114,525 | $2M |
| Baird Financial Group, Inc. | 103,334 | $2M |
| Man Group plc | 95,682 | $2M |
| TUDOR INVESTMENT CORP ET AL | 77,031 | $1M |
| HRT FINANCIAL LP | 75,394 | $1M |
Biggest Increases (20)
| Holder | Added | Change % | Total Shares |
|---|---|---|---|
| FMR LLC | +2,298,020 | +25.8% | 11,207,000 |
| PRICE T ROWE ASSOCIATES INC /MD | +1,608,433 | +69.1% | 3,936,806 |
| MARSHALL WACE, LLP | +1,405,770 | +1690.7% | 1,488,917 |
| Logos Global Management LP | +1,150,000 | +82.1% | 2,550,000 |
| DIMENSIONAL FUND ADVISORS LP | +994,890 | +104.6% | 1,946,479 |
| CITADEL ADVISORS LLC | +942,814 | +468.7% | 1,143,958 |
| STATE STREET CORP | +804,517 | +12.1% | 7,458,263 |
| BANK OF AMERICA CORP /DE | +790,085 | +54.7% | 2,233,398 |
| BlackRock, Inc. | +704,460 | +6.0% | 12,404,330 |
| MPM BIOIMPACT LLC | +513,941 | +36.5% | 1,922,093 |
| GOLDMAN SACHS GROUP INC | +434,079 | +25.2% | 2,157,195 |
| ORBIMED ADVISORS LLC | +317,800 | +10.9% | 3,235,684 |
| MILLENNIUM MANAGEMENT LLC | +273,302 | +172.4% | 431,850 |
| Orbis Allan Gray Ltd | +244,311 | +3.6% | 7,006,542 |
| GEODE CAPITAL MANAGEMENT, LLC | +239,313 | +6.8% | 3,743,427 |
| MOORE CAPITAL MANAGEMENT, LP | +227,029 | +288.2% | 305,794 |
| CITIGROUP INC | +150,118 | +397.2% | 187,915 |
| AMERIPRISE FINANCIAL INC | +135,345 | +83.0% | 298,317 |
| T. Rowe Price Investment Management | +126,486 | +0.4% | 30,912,287 |
| RAYMOND JAMES FINANCIAL INC | +124,706 | +27.6% | 576,350 |
Biggest Decreases (20)
| Holder | Reduced | Change % | Total Shares |
|---|---|---|---|
| Atlas Venture Life Science Advisors | -2,330,366 | -25.5% | 6,800,099 |
| PERCEPTIVE ADVISORS LLC | -1,979,604 | -42.4% | 2,689,235 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | -850,000 | -85.0% | 150,000 |
| FCPM III SERVICES B.V. | -796,130 | -17.1% | 3,848,256 |
| BRAIDWELL LP | -760,400 | -45.2% | 921,598 |
| Vestal Point Capital, LP | -625,000 | -15.6% | 3,375,000 |
| Fiera Capital Corp | -590,631 | -42.8% | 789,989 |
| Squarepoint Ops LLC | -534,102 | -64.0% | 300,074 |
| Deep Track Capital, LP | -500,000 | -25.0% | 1,500,000 |
| Nuveen, LLC | -331,546 | -46.2% | 386,787 |
| ArrowMark Colorado Holdings LLC | -276,728 | -41.1% | 397,221 |
| JANUS HENDERSON GROUP PLC | -240,346 | -1.7% | 13,647,376 |
| Ensign Peak Advisors, Inc | -206,860 | -41.7% | 289,730 |
| MORGAN STANLEY | -182,803 | -19.7% | 746,200 |
| RENAISSANCE TECHNOLOGIES LLC | -173,028 | -32.4% | 360,572 |
| University of Wisconsin Foundation | -171,186 | -35.3% | 313,559 |
| SAMLYN CAPITAL, LLC | -167,835 | -8.7% | 1,754,708 |
| Neo Ivy Capital Management | -137,313 | -81.4% | 31,440 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | -113,613 | -2.7% | 4,048,428 |
| JPMORGAN CHASE & CO | -101,817 | -3.1% | 3,151,656 |