Latest Institutional Purchases of Prime Medicine, Inc. (PRME)
This list provides information on the latest institutional transactions involving Prime Medicine, Inc. (PRME) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Farallon Capital Management LLC
San Francisco, CA |
BUY
|
- |
4M+ 533.33% |
$10.9M - $22.2M
|
4.75M
$16M
|
|
|
Nov 12, 2025
Q3 2025
|
Cathie Wood
Ark Investment Management LLC | St. Petersburg, Fl
|
BUY
|
- |
3.16M+ 135.84% |
$8.61M - $17.5M
|
5.48M
$18.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Woodline Partners LP
San Francisco, CA |
BUY
|
- |
3MNew |
$8.2M - $16.7M
|
3M
$10.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Ra Capital Management, L.P.
Boston, MA |
BUY
|
- |
3MNew |
$8.19M - $16.7M
|
3M
$10.1M
|
|
|
Nov 14, 2025
Q3 2025
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
BUY
|
- |
2.73M+ 42.13% |
$7.46M - $15.2M
|
9.22M
$31.1M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
2.22MNew |
$6.05M - $12.3M
|
2.22M
$7.47M
|
|
|
Nov 12, 2025
Q3 2025
|
Nikko Asset Management Americas, Inc.
|
BUY
|
- |
2.04M+ 128.42% |
$5.57M - $11.3M
|
3.63M
$12.2M
|
|
|
Oct 27, 2025
Q3 2025
|
Sumitomo Mitsui Trust Holdings, Inc.
|
BUY
|
- |
2.04M+ 127.65% |
$5.56M - $11.3M
|
3.63M
$12.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Casdin Capital, LLC
New York, NY |
BUY
|
- |
1.6M+ 102.09% |
$4.37M - $8.9M
|
3.17M
$10.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Eco R1 Capital, LLC
San Francisco, CA |
BUY
|
- |
1.54MNew |
$4.21M - $8.58M
|
1.54M
$5.2M
|
|
|
Nov 06, 2025
Q3 2025
|
Alphabet Inc.
Mountain View, CA |
BUY
|
- |
1.5M+ 9.96% |
$4.1M - $8.34M
|
16.6M
$55.8M
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
1.29M+ 35.68% |
$3.53M - $7.2M
|
4.92M
$16.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
1.27M+ 858.45% |
$3.47M - $7.06M
|
1.42M
$4.78M
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
911K+ 407.91% |
$2.49M - $5.07M
|
1.13M
$3.82M
|
|
|
Nov 14, 2025
Q3 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
BUY
|
- |
771KNew |
$2.11M - $4.29M
|
771K
$2.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
748K+ 5478.09% |
$2.04M - $4.16M
|
762K
$2.57M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
379K+ 72.6% |
$1.03M - $2.11M
|
900K
$3.03M
|
|
|
Nov 14, 2025
Q3 2025
|
Bollard Group LLC
Boston, MA |
BUY
|
- |
361KNew |
$986K - $2.01M
|
361K
$1.22M
|
|
|
Nov 06, 2025
Q3 2025
|
High Tower Advisors, LLC
Chicago, IL |
BUY
|
- |
312K+ 1462.96% |
$853K - $1.74M
|
334K
$1.12M
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
256K+ 16.95% |
$699K - $1.42M
|
1.77M
$5.95M
|
|
|
Nov 13, 2025
Q3 2025
|
Peak6 LLC
Chicago, IL |
BUY
|
CALL |
253KNew |
$692K - $1.41M
|
253K
$854K
|
|
|
Nov 14, 2025
Q3 2025
|
Ikarian Capital, LLC
Dallas, TX |
BUY
|
PUT |
250KNew |
$683K - $1.39M
|
250K
$843K
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
227K+ 541.53% |
$619K - $1.26M
|
269K
$906K
|
|
|
Nov 14, 2025
Q3 2025
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
205KNew |
$561K - $1.14M
|
205K
$692K
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
204K+ 98.42% |
$556K - $1.13M
|
411K
$1.38M
|
|
|
Nov 14, 2025
Q3 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
190KNew |
$518K - $1.05M
|
190K
$639K
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
189K+ 73.23% |
$517K - $1.05M
|
448K
$1.51M
|
|
|
Nov 13, 2025
Q3 2025
|
Jbf Capital, Inc.
Aspen, CO |
BUY
|
- |
189KNew |
$516K - $1.05M
|
189K
$637K
|
|
|
Nov 14, 2025
Q3 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
170KNew |
$464K - $945K
|
170K
$573K
|
|
|
Nov 10, 2025
Q3 2025
|
Td Asset Management Inc
|
BUY
|
- |
158K+ 690.26% |
$432K - $879K
|
181K
$610K
|
|
|
Nov 14, 2025
Q3 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
157K+ 245.14% |
$429K - $875K
|
221K
$746K
|
|
|
Nov 14, 2025
Q3 2025
|
Ikarian Capital, LLC
Dallas, TX |
BUY
|
- |
150KNew |
$410K - $834K
|
150K
$506K
|
|
|
Nov 14, 2025
Q3 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
CALL |
150KNew |
$410K - $834K
|
150K
$506K
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
143K+ 24.39% |
$391K - $797K
|
731K
$2.46M
|
|
|
Nov 12, 2025
Q3 2025
|
Steward Partners Investment Advisory, LLC
|
BUY
|
- |
126KNew |
$345K - $703K
|
126K
$426K
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
121KNew |
$331K - $673K
|
121K
$408K
|
|
|
Oct 14, 2025
Q3 2025
|
Green Alpha Advisors, LLC
|
BUY
|
- |
111K+ 140.97% |
$304K - $619K
|
190K
$641K
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
- |
109K+ 56.03% |
$299K - $609K
|
305K
$1.03M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
102K+ 21.07% |
$278K - $565K
|
584K
$1.97M
|
|
|
Nov 14, 2025
Q3 2025
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
PUT |
96KNew |
$262K - $534K
|
96K
$324K
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
95.9K+ 94.77% |
$262K - $533K
|
197K
$664K
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
95.8K+ 18.69% |
$261K - $532K
|
608K
$2.05M
|
|
|
Nov 05, 2025
Q3 2025
|
Iq Eq Fund Management (Ireland) LTD
|
BUY
|
- |
87.1K+ 258.8% |
$238K - $484K
|
121K
$407K
|
|
|
Nov 17, 2025
Q3 2025
|
Keystone Financial Group
|
BUY
|
- |
70.9KNew |
$193K - $394K
|
70.9K
$239K
|
|
|
Nov 14, 2025
Q3 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
63KNew |
$172K - $350K
|
63K
$212K
|
|
|
Nov 14, 2025
Q3 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
62.2KNew |
$170K - $346K
|
62.2K
$210K
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
61.6KNew |
$168K - $342K
|
61.6K
$207K
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
58.7K+ 216.42% |
$160K - $327K
|
85.9K
$289K
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
57.3K+ 4.62% |
$156K - $319K
|
1.3M
$4.37M
|
|
|
Oct 23, 2025
Q3 2025
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
56.2K+ 1326.96% |
$153K - $313K
|
60.4K
$204K
|
|