Latest Institutional Purchases of Penumbra Inc (PEN)
This list provides information on the latest institutional transactions involving Penumbra Inc (PEN) 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
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
752K+ 343.39% |
$171M - $216M
|
971K
$270M
|
|
|
Nov 14, 2025
Q3 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
420K+ 30.59% |
$95.5M - $121M
|
1.79M
$500M
|
|
|
Nov 14, 2025
Q3 2025
|
Holocene Advisors, LP
New York, NY |
BUY
|
- |
310KNew |
$70.5M - $89.1M
|
310K
$86.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
195K+ 39.09% |
$44.3M - $56M
|
693K
$193M
|
|
|
Nov 14, 2025
Q3 2025
|
Perceptive Advisors LLC
New York, NY |
BUY
|
- |
188K+ 572.46% |
$42.6M - $53.9M
|
221K
$61.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
172KNew |
$39M - $49.3M
|
172K
$47.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
165K+ 242.05% |
$37.5M - $47.4M
|
233K
$65M
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
BUY
|
- |
140K+ 19.91% |
$31.8M - $40.2M
|
844K
$235M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
- |
101K+ 111.65% |
$22.8M - $28.9M
|
191K
$53.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Axa Investment Managers S.A.
Puteaux, I0 |
BUY
|
- |
87KNew |
$19.8M - $25M
|
87K
$24.2M
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
86.3K+ 41.06% |
$19.6M - $24.8M
|
297K
$82.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
83.1K+ 211.01% |
$18.9M - $23.8M
|
122K
$34.1M
|
|
|
Nov 14, 2025
Q3 2025
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
BUY
|
- |
66.3K+ 834.39% |
$15.1M - $19M
|
74.2K
$20.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
59.1K+ 1798.9% |
$13.4M - $17M
|
62.4K
$17.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Clearbridge Investments, LLC
New York, NY |
BUY
|
- |
58.8K+ 8.42% |
$13.4M - $16.9M
|
758K
$211M
|
|
|
Nov 14, 2025
Q3 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
53.2K+ 177.64% |
$12.1M - $15.3M
|
83.1K
$23.2M
|
|
|
Nov 04, 2025
Q3 2025
|
Thrivent Financial For Lutherans
Minneapolis, MN |
BUY
|
- |
44.2K+ 13.68% |
$10M - $12.7M
|
367K
$102M
|
|
|
Oct 20, 2025
Q3 2025
|
Allspring Global Investments Holdings, LLC
|
BUY
|
- |
43.1K+ 13.37% |
$9.78M - $12.4M
|
365K
$102M
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
41.4K+ 5.86% |
$9.4M - $11.9M
|
748K
$208M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
CALL |
40K+ 216.22% |
$9.09M - $11.5M
|
58.5K
$16.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
35.7K+ 964.86% |
$8.11M - $10.2M
|
39.4K
$11M
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
30.5K+ 19.37% |
$6.93M - $8.76M
|
188K
$52.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Pfm Health Sciences, LP
San Francisco, CA |
BUY
|
- |
28.8K+ 17.34% |
$6.55M - $8.28M
|
195K
$54.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
BUY
|
- |
28.3K+ 25.84% |
$6.43M - $8.12M
|
138K
$38.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
27.7K+ 399.21% |
$6.28M - $7.94M
|
34.6K
$9.63M
|
|
|
Nov 14, 2025
Q3 2025
|
Nomura Holdings Inc
Tokyo, M0 |
BUY
|
CALL |
25K+ 250.0% |
$5.68M - $7.18M
|
35K
$9.75M
|
|
|
Nov 14, 2025
Q3 2025
|
Polar Capital Holdings PLC
London, X0 |
BUY
|
- |
24.5K+ 36.92% |
$5.57M - $7.03M
|
90.9K
$25.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Jain Global LLC
New York, NY |
BUY
|
- |
22.7K+ 228.99% |
$5.15M - $6.5M
|
32.5K
$9.06M
|
|
|
Nov 13, 2025
Q3 2025
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
BUY
|
- |
18.7K+ 144.79% |
$4.25M - $5.38M
|
31.7K
$8.82M
|
|
|
Nov 12, 2025
Q3 2025
|
Nzs Capital, LLC
Denver, CO |
BUY
|
- |
17.4K+ 24.92% |
$3.94M - $4.98M
|
87K
$24.2M
|
|
|
Nov 13, 2025
Q3 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
CALL |
16.4KNew |
$3.73M - $4.71M
|
16.4K
$4.57M
|
|
|
Nov 13, 2025
Q3 2025
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
- |
15.6K+ 129.14% |
$3.55M - $4.48M
|
27.7K
$7.72M
|
|
|
Nov 14, 2025
Q3 2025
|
Mariner, LLC
Overland Park, KS |
BUY
|
- |
15.4K+ 132.72% |
$3.49M - $4.41M
|
26.9K
$7.5M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
BUY
|
- |
14.5K+ 75.86% |
$3.29M - $4.16M
|
33.6K
$9.35M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
BUY
|
- |
14.4KNew |
$3.26M - $4.12M
|
14.4K
$4M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
13.9KNew |
$3.16M - $3.99M
|
13.9K
$3.87M
|
|
|
Nov 10, 2025
Q3 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
13.1K+ 4.52% |
$2.98M - $3.77M
|
303K
$84.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Algert Global LLC
San Francisco, CA |
BUY
|
- |
12.8K+ 38.83% |
$2.91M - $3.68M
|
45.9K
$12.8M
|
|
|
Nov 03, 2025
Q3 2025
|
Hussman Strategic Advisors, Inc.
Ellicott City, MD |
BUY
|
- |
12.6KNew |
$2.86M - $3.62M
|
12.6K
$3.51M
|
|
|
Nov 04, 2025
Q3 2025
|
Agf Management LTD
Toronto Ontario Canada, A6 |
BUY
|
- |
12.4KNew |
$2.82M - $3.56M
|
12.4K
$3.46M
|
|
|
Nov 14, 2025
Q3 2025
|
Braidwell LP
Stamford, CT |
BUY
|
- |
11.9K+ 9.18% |
$2.7M - $3.42M
|
142K
$39.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Integral Health Asset Management, LLC
|
BUY
|
- |
10K+ 25.0% |
$2.27M - $2.87M
|
50K
$13.9M
|
|
|
Oct 20, 2025
Q3 2025
|
Simplify Asset Management Inc.
New York, NY |
BUY
|
- |
8.34KNew |
$1.89M - $2.39M
|
8.34K
$2.32M
|
|
|
Nov 14, 2025
Q3 2025
|
Delta Global Management LP
New York, NY |
BUY
|
- |
7.9KNew |
$1.79M - $2.27M
|
7.9K
$2.2M
|
|
|
Nov 06, 2025
Q3 2025
|
Wesbanco Bank Inc
|
BUY
|
- |
7.5KNew |
$1.7M - $2.15M
|
7.5K
$2.09M
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
7.06K+ 23.98% |
$1.6M - $2.03M
|
36.5K
$10.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
6.8K+ 27.31% |
$1.54M - $1.95M
|
31.7K
$8.83M
|
|
|
Nov 03, 2025
Q3 2025
|
New York State Common Retirement Fund
|
BUY
|
- |
6.64K+ 8.72% |
$1.51M - $1.91M
|
82.8K
$23.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Deerfield Management Company, L.P. (Series C)
New York, NY |
BUY
|
- |
6.41KNew |
$1.46M - $1.84M
|
6.41K
$1.79M
|
|
|
Nov 14, 2025
Q3 2025
|
Cinctive Capital Management LP
New York, NY |
BUY
|
- |
6.22KNew |
$1.41M - $1.78M
|
6.22K
$1.73M
|
|