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
|
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
|
|
|
Nov 10, 2025
Q3 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
BUY
|
- |
5.75K+ 13.3% |
$1.31M - $1.65M
|
49K
$13.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Lazard Asset Management LLC
New York, NY |
BUY
|
- |
5.64K+ 625.39% |
$1.28M - $1.62M
|
6.54K
$1.82M
|
|
|
Nov 13, 2025
Q3 2025
|
Van Eck Associates Corp
|
BUY
|
- |
5.23KNew |
$1.19M - $1.5M
|
5.23K
$1.46M
|
|
|
Nov 13, 2025
Q3 2025
|
Magnetar Financial LLC
Evanston, IL |
BUY
|
- |
5.16KNew |
$1.17M - $1.48M
|
5.16K
$1.44M
|
|
|
Nov 14, 2025
Q3 2025
|
Summit Trail Advisors, LLC
New York, NY |
BUY
|
- |
5.12KNew |
$1.16M - $1.47M
|
5.12K
$1.43M
|
|
|
Nov 14, 2025
Q3 2025
|
Sig Brokerage, LP
Bala Cynwyd, PA |
BUY
|
CALL |
5K+ 34.01% |
$1.14M - $1.44M
|
19.7K
$5.49M
|
|
|
Nov 12, 2025
Q3 2025
|
Picton Mahoney Asset Management
Toronto, A6 |
BUY
|
- |
4.06KNew |
$922K - $1.17M
|
4.06K
$1.13M
|
|
|
Nov 14, 2025
Q3 2025
|
Bayesian Capital Management, LP
Brooklyn, NY |
BUY
|
- |
3.9KNew |
$887K - $1.12M
|
3.9K
$1.09M
|
|
|
Nov 14, 2025
Q3 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
BUY
|
- |
3.82K+ 43.84% |
$867K - $1.1M
|
12.5K
$3.49M
|
|
|
Nov 13, 2025
Q3 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
3.77K+ 2.55% |
$856K - $1.08M
|
151K
$42.1M
|
|
|
Nov 03, 2025
Q3 2025
|
Efg Asset Management (North America) Corp.
|
BUY
|
- |
3.63K+ 21.93% |
$825K - $1.04M
|
20.2K
$5.62M
|
|
|
Nov 14, 2025
Q3 2025
|
United Capital Financial Advisers, LLC
Newport Beach, CA |
BUY
|
- |
3.31KNew |
$752K - $951K
|
3.31K
$922K
|
|
|
Oct 15, 2025
Q3 2025
|
Pacer Advisors, Inc.
Malvern, PA |
BUY
|
- |
3.27K+ 174.87% |
$743K - $939K
|
5.14K
$1.43M
|
|
|
Nov 14, 2025
Q3 2025
|
Rtw Investments, LP
New York, NY |
BUY
|
- |
2.95K+ 0.34% |
$669K - $846K
|
866K
$241M
|
|
|
Nov 14, 2025
Q3 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
2.83K+ 1.35% |
$642K - $811K
|
213K
$59.2M
|
|
|
Oct 23, 2025
Q3 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
2.66K+ 140.33% |
$603K - $762K
|
4.55K
$1.27M
|
|
|
Nov 14, 2025
Q3 2025
|
Fred Alger Management, LLC
New York, NY |
BUY
|
- |
2.58K+ 30.73% |
$586K - $741K
|
11K
$3.06M
|
|
|
Nov 14, 2025
Q3 2025
|
Srs Capital Advisors, Inc.
Denver, CO |
BUY
|
- |
2.55K+ 7975.0% |
$580K - $733K
|
2.58K
$720K
|
|
|
Nov 13, 2025
Q3 2025
|
Edmond De Rothschild Holding S.A.
Chambesy, V8 |
BUY
|
- |
2.54K+ 50.8% |
$577K - $729K
|
7.54K
$2.1M
|
|
|
Nov 06, 2025
Q3 2025
|
Prospera Financial Services Inc
|
BUY
|
- |
2.52KNew |
$573K - $724K
|
2.52K
$703K
|
|
|
Nov 14, 2025
Q3 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
BUY
|
- |
2.48KNew |
$564K - $713K
|
2.48K
$692K
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
2.4K+ 100.0% |
$545K - $689K
|
4.8K
$1.34M
|
|
|
Nov 13, 2025
Q3 2025
|
Perbak Capital Partners LLP
London, X0 |
BUY
|
- |
2.28K+ 152.21% |
$517K - $654K
|
3.77K
$1.05M
|
|
|
Nov 14, 2025
Q3 2025
|
One Capital Management, LLC
Westlake Village, CA |
BUY
|
- |
2.23K+ 56.08% |
$506K - $640K
|
6.2K
$1.73M
|
|
|
Nov 12, 2025
Q3 2025
|
Future Fund LLC
Chicago, IL |
BUY
|
- |
2.23K+ 56.08% |
$506K - $640K
|
6.2K
$1.73M
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
2.2K+ 15.3% |
$499K - $631K
|
16.6K
$4.61M
|
|
|
Nov 14, 2025
Q3 2025
|
Next Century Growth Investors LLC
Minneapolis, MN |
BUY
|
- |
2.19K+ 4.39% |
$497K - $628K
|
51.9K
$14.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
- |
2.17K+ 14.45% |
$493K - $623K
|
17.2K
$4.79M
|
|
|
Nov 14, 2025
Q3 2025
|
17 Capital Partners, LLC
|
BUY
|
- |
2.09K+ 118.07% |
$475K - $600K
|
3.86K
$1.08M
|
|
|
Nov 14, 2025
Q3 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
1.94K+ 88.71% |
$441K - $557K
|
4.13K
$1.15M
|
|
|
Nov 06, 2025
Q3 2025
|
Illinois Municipal Retirement Fund
|
BUY
|
- |
1.75K+ 18.84% |
$397K - $502K
|
11K
$3.07M
|
|
|
Nov 17, 2025
Q3 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
1.72K+ 6.45% |
$391K - $494K
|
28.4K
$7.91M
|
|
|
Nov 05, 2025
Q3 2025
|
Alps Advisors Inc
Denver, CO |
BUY
|
- |
1.67KNew |
$379K - $479K
|
1.67K
$465K
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of Nova Scotia
|
BUY
|
- |
1.52KNew |
$345K - $436K
|
1.52K
$422K
|
|
|
Nov 04, 2025
Q3 2025
|
Optimize Financial Inc
Laguna Hills, CA |
BUY
|
- |
1.51KNew |
$343K - $433K
|
1.51K
$420K
|
|
|
Oct 17, 2025
Q3 2025
|
E. Ohman J:Or Asset Management Ab
Stockholm, V7 |
BUY
|
- |
1.5K+ 8.19% |
$341K - $431K
|
19.8K
$5.52M
|
|
|
Nov 14, 2025
Q3 2025
|
Aigen Investment Management, LP
|
BUY
|
- |
1.43K+ 87.05% |
$324K - $409K
|
3.06K
$853K
|
|
|
Nov 14, 2025
Q3 2025
|
Lombard Odier Asset Management (Usa) Corp
New York, NY |
BUY
|
- |
1.42KNew |
$323K - $408K
|
1.42K
$396K
|
|
|
Nov 12, 2025
Q3 2025
|
Commerce Bank
Kansas City, MO |
BUY
|
- |
1.39K+ 11.19% |
$316K - $399K
|
13.8K
$3.85M
|
|
|
Nov 03, 2025
Q3 2025
|
Great Lakes Advisors, LLC
Chicago, IL |
BUY
|
- |
1.38KNew |
$314K - $396K
|
1.38K
$385K
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
1.31K+ 0.45% |
$296K - $375K
|
288K
$80.3M
|
|
|
Nov 12, 2025
Q3 2025
|
Malaga Cove Capital, LLC
|
BUY
|
- |
1.29KNew |
$293K - $370K
|
1.29K
$359K
|
|
|
Nov 10, 2025
Q3 2025
|
Diversify Wealth Management, LLC
Sandy, UT |
BUY
|
- |
1.26K+ 39.49% |
$286K - $362K
|
4.45K
$1.24M
|
|
|
Nov 14, 2025
Q3 2025
|
Mercer Global Advisors Inc
Denver, CO |
BUY
|
- |
1.25K+ 51.31% |
$284K - $359K
|
3.68K
$1.03M
|
|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
1.21K+ 132.64% |
$275K - $348K
|
2.12K
$592K
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
1.18KNew |
$267K - $337K
|
1.18K
$327K
|
|
|
Oct 20, 2025
Q3 2025
|
Calamos Advisors LLC
|
BUY
|
- |
1.04K+ 37.37% |
$237K - $300K
|
3.84K
$1.07M
|
|
|
Nov 04, 2025
Q3 2025
|
Keybank National Association
|
BUY
|
- |
1.01K+ 38.14% |
$230K - $290K
|
3.66K
$1.02M
|
|