Latest Institutional Transactions on Dyne Therapeutics, Inc. (DYN)
This table provides information on the latest institutional transactions involving Dyne Therapeutics, Inc. (DYN) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 13, 2025
Q3 2025
|
Siren, L.L.C.
New York, NY |
SELL
|
- |
-107K- 2.22% |
$877K - $1.53M
|
4.73M
$89.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrant Capital Group LLC
Cincinnati, OH |
BUY
|
- |
67New |
$548 - $953
|
67
$1.26K
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
29.4K+ 37.49% |
$241K - $419K
|
108K
$2.03M
|
|
|
Nov 13, 2025
Q3 2025
|
Winton Group LTD
London, X0 |
BUY
|
- |
78.1KNew |
$639K - $1.11M
|
78.1K
$1.47M
|
|
|
Nov 13, 2025
Q3 2025
|
Swiss National Bank
Zurich, V8 |
BUY
|
- |
60K+ 50.72% |
$491K - $853K
|
178K
$3.36M
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
70K+ 159.38% |
$573K - $995K
|
114K
$2.15M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-193K- 60.49% |
$1.58M - $2.74M
|
126K
$2.37M
|
|
|
Nov 13, 2025
Q3 2025
|
Martingale Asset Management L P
Boston, MA |
BUY
|
- |
27.1KNew |
$221K - $385K
|
27.1K
$510K
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
346KNew |
$2.83M - $4.91M
|
346K
$6.51M
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
35.4K+ 43.12% |
$290K - $504K
|
118K
$2.21M
|
|
|
Nov 13, 2025
Q3 2025
|
Virtus Investment Advisers, Inc.
Hartford, CT |
BUY
|
- |
1.37K+ 21.01% |
$11.2K - $19.4K
|
7.87K
$148K
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
7.6K+ 13.19% |
$62.2K - $108K
|
65.2K
$1.23M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
152K+ 118.16% |
$1.25M - $2.17M
|
281K
$5.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Sofinnova Investments, Inc.
Menlo Park, CA |
BUY
|
- |
371K+ 60.33% |
$3.03M - $5.28M
|
986K
$18.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Comerica Bank
|
BUY
|
- |
11.2K+ 14.81% |
$91.3K - $159K
|
86.5K
$1.63M
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
2.57M+ 572.92% |
$21M - $36.5M
|
3.01M
$56.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
284KNew |
$2.32M - $4.04M
|
284K
$5.35M
|
|
|
Nov 13, 2025
Q3 2025
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
99.9KNew |
$817K - $1.42M
|
99.9K
$1.88M
|
|
|
Nov 13, 2025
Q3 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
BUY
|
- |
7.38K+ 12.98% |
$60.3K - $105K
|
64.2K
$1.21M
|
|
|
Nov 12, 2025
Q3 2025
|
Rafferty Asset Management, LLC
New York, NY |
BUY
|
- |
103K+ 93.39% |
$842K - $1.46M
|
213K
$4.02M
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
614K+ 27.24% |
$5.02M - $8.73M
|
2.87M
$54M
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
31.4KNew |
$257K - $446K
|
31.4K
$591K
|
|
|
Nov 12, 2025
Q3 2025
|
Group One Trading, L.P.
Chicago, IL |
SELL
|
- |
-167- 7.86% |
$1.37K - $2.37K
|
1.96K
$36.9K
|
|
|
Nov 12, 2025
Q3 2025
|
Quantbot Technologies LP
New York, NY |
BUY
|
- |
17.5KNew |
$143K - $249K
|
17.5K
$330K
|
|
|
Nov 12, 2025
Q3 2025
|
Steward Partners Investment Advisory, LLC
|
BUY
|
- |
1.07K+ 78.89% |
$8.71K - $15.1K
|
2.42K
$45.5K
|
|
|
Nov 12, 2025
Q3 2025
|
Simplex Trading, LLC
|
BUY
|
- |
1.59K+ 12.01% |
$13K - $22.6K
|
14.8K
$280K
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
3.41K+ 189.98% |
$27.9K - $48.5K
|
5.21K
$98.2K
|
|
|
Nov 12, 2025
Q3 2025
|
Neuberger Berman Group LLC
New York, NY |
BUY
|
- |
121K+ 60.5% |
$991K - $1.72M
|
321K
$6.06M
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
9.59K+ 47.14% |
$78.4K - $136K
|
29.9K
$564K
|
|
|
Nov 12, 2025
Q3 2025
|
Victory Capital Management Inc
|
SELL
|
- |
-16.3K- 24.56% |
$133K - $232K
|
50.1K
$944K
|
|
|
Nov 12, 2025
Q3 2025
|
Schroder Investment Management Group
London, X0 |
BUY
|
- |
70K+ 34.03% |
$572K - $995K
|
276K
$5.19M
|
|
|
Nov 12, 2025
Q3 2025
|
Parallel Advisors, LLC
|
SELL
|
- |
-35- 56.45% |
$286 - $498
|
27
$509
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
BUY
|
PUT |
63.3KNew |
$518K - $900K
|
63.3K
$1.19M
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
160K+ 49.99% |
$1.31M - $2.28M
|
481K
$9.06M
|
|
|
Nov 12, 2025
Q3 2025
|
Headlands Technologies LLC
Chicago, IL |
BUY
|
- |
12.7KNew |
$104K - $181K
|
12.7K
$239K
|
|
|
Nov 12, 2025
Q3 2025
|
Silverarc Capital Management, LLC
|
BUY
|
- |
100KNew |
$818K - $1.42M
|
100K
$1.88M
|
|
|
Nov 12, 2025
Q3 2025
|
Cibc Bancorp Usa Inc.
Chicago, IL |
BUY
|
- |
11.6KNew |
$95.2K - $166K
|
11.6K
$219K
|
|
|
Nov 12, 2025
Q3 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
145K+ 72.59% |
$1.19M - $2.06M
|
345K
$6.5M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-28.1K- 45.74% |
$230K - $400K
|
33.4K
$629K
|
|
|
Nov 10, 2025
Q3 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
262K+ 35.18% |
$2.14M - $3.73M
|
1.01M
$19M
|
|
|
Nov 10, 2025
Q3 2025
|
Clearstead Advisors, LLC
Cleveland, OH |
BUY
|
- |
37New |
$303 - $526
|
37
$697
|
|
|
Nov 10, 2025
Q3 2025
|
Ever Source Wealth Advisors, LLC
|
SELL
|
- |
-59- 37.82% |
$483 - $839
|
97
$1.83K
|
|
|
Nov 10, 2025
Q3 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
BUY
|
- |
150+ 19.92% |
$1.23K - $2.13K
|
903
$17K
|
|
|
Nov 10, 2025
Q3 2025
|
Td Asset Management Inc
|
BUY
|
- |
20.4KNew |
$167K - $290K
|
20.4K
$384K
|
|
|
Nov 10, 2025
Q3 2025
|
Us Bancorp \De\
|
BUY
|
- |
19+ 5.56% |
$155 - $270
|
361
$6.8K
|
|
|
Nov 10, 2025
Q3 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
SELL
|
- |
-13K- 19.65% |
$106K - $185K
|
53.1K
$999K
|
|
|
Nov 10, 2025
Q3 2025
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
BUY
|
- |
2.11K+ 9.23% |
$17.2K - $30K
|
24.9K
$470K
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
BUY
|
- |
834K+ 32.94% |
$6.82M - $11.9M
|
3.37M
$63.4M
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
2.11M+ 27.57% |
$17.3M - $30M
|
9.76M
$184M
|
|
|
Nov 07, 2025
Q3 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
21.3K+ 152.6% |
$174K - $302K
|
35.2K
$663K
|
|