Latest Institutional Transactions on Penumbra Inc (PEN)
This table provides information on the latest institutional transactions involving Penumbra Inc (PEN) 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 |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Bridgefront Capital, LLC
Austin, TX |
BUY
|
- |
1.93KNew |
$457K - $585K
|
1.93K
$461K
|
|
|
May 15, 2025
Q1 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
BUY
|
- |
53New |
$12.6K - $16.1K
|
53
$12.7K
|
|
|
May 15, 2025
Q1 2025
|
Twin Tree Management, LP
Dallas, TX |
BUY
|
CALL |
200New |
$47.5K - $60.8K
|
200
$47.9K
|
|
|
May 15, 2025
Q1 2025
|
Twin Tree Management, LP
Dallas, TX |
BUY
|
- |
2.95K+ 35.93% |
$700K - $896K
|
11.2K
$2.67M
|
|
|
May 15, 2025
Q1 2025
|
Baird Financial Group, Inc.
Milwaukee, WI |
SELL
|
- |
-40.7K- 14.53% |
$9.66M - $12.4M
|
239K
$57.3M
|
|
|
May 15, 2025
Q1 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
3.08K+ 248.23% |
$730K - $935K
|
4.32K
$1.03M
|
|
|
May 15, 2025
Q1 2025
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-55.8K- 9.34% |
$13.2M - $16.9M
|
541K
$130M
|
|
|
May 15, 2025
Q1 2025
|
Woodline Partners LP
San Francisco, CA |
BUY
|
- |
121K+ 476.08% |
$28.6M - $36.6M
|
146K
$34.9M
|
|
|
May 15, 2025
Q1 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-5.56K- 0.46% |
$1.32M - $1.69M
|
1.2M
$287M
|
|
|
May 15, 2025
Q1 2025
|
Rtw Investments, LP
New York, NY |
BUY
|
- |
320+ 0.04% |
$75.9K - $97.2K
|
863K
$206M
|
|
|
May 15, 2025
Q1 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-1.13K- 38.03% |
$269K - $344K
|
1.85K
$442K
|
|
|
May 15, 2025
Q1 2025
|
Rock Springs Capital Management LP
Baltimore, MD |
SELL
|
- |
-69K- 28.75% |
$16.4M - $21M
|
171K
$40.9M
|
|
|
May 15, 2025
Q1 2025
|
Axa S.A.
Paris, I0 |
SELL
|
- |
-8.49K- 7.74% |
$2.01M - $2.58M
|
101K
$24.2M
|
|
|
May 15, 2025
Q1 2025
|
Driehaus Capital Management LLC
Chicago, IL |
BUY
|
- |
76.3KNew |
$18.1M - $23.2M
|
76.3K
$18.3M
|
|
|
May 15, 2025
Q1 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-5.5K- 5.28% |
$1.31M - $1.67M
|
98.7K
$23.6M
|
|
|
May 15, 2025
Q1 2025
|
Integral Health Asset Management, LLC
|
BUY
|
- |
35KNew |
$8.3M - $10.6M
|
35K
$8.38M
|
|
|
May 15, 2025
Q1 2025
|
Macquarie Group LTD
Australia, C3 |
BUY
|
- |
21.8KNew |
$5.18M - $6.64M
|
21.8K
$5.23M
|
|
|
May 15, 2025
Q1 2025
|
Marshall Wace, LLP
London, X0 |
SELL
|
- |
-25.3K- 57.59% |
$6.01M - $7.69M
|
18.6K
$4.46M
|
|
|
May 15, 2025
Q1 2025
|
Activest Wealth Management
|
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
May 15, 2025
Q1 2025
|
Evergreen Capital Management LLC
Bellevue, WA |
BUY
|
- |
123+ 13.06% |
$29.2K - $37.4K
|
1.07K
$255K
|
|
|
May 15, 2025
Q1 2025
|
Petrus Trust Company, Lta
Dallas, TX |
SELL
|
- |
-2.53K- 73.92% |
$600K - $768K
|
892
$213K
|
|
|
May 15, 2025
Q1 2025
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
3.57K+ 8.0% |
$847K - $1.08M
|
48.2K
$11.5M
|
|
|
May 15, 2025
Q1 2025
|
Prelude Capital Management, LLC
New York, NY |
SELL
|
- |
-712- 20.05% |
$169K - $216K
|
2.84K
$680K
|
|
|
May 15, 2025
Q1 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
SELL
|
- |
-3.36K- 13.08% |
$798K - $1.02M
|
22.4K
$5.35M
|
|
|
May 15, 2025
Q1 2025
|
Orion Portfolio Solutions, LLC
|
SELL
|
- |
-58- 4.64% |
$13.8K - $17.6K
|
1.19K
$285K
|
|
|
May 15, 2025
Q1 2025
|
Private Wealth Asset Management, LLC
Cedar Rapids, IA |
BUY
|
- |
1New |
$237 - $304
|
1
$239
|
|
|
May 15, 2025
Q1 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
BUY
|
- |
1.47K+ 38.87% |
$348K - $445K
|
5.24K
$1.25M
|
|
|
May 15, 2025
Q1 2025
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
21.9K+ 2255.83% |
$5.19M - $6.64M
|
22.8K
$5.46M
|
|
|
May 15, 2025
Q1 2025
|
Polar Capital Holdings PLC
London, X0 |
BUY
|
- |
683+ 1.08% |
$162K - $207K
|
64.1K
$15.3M
|
|
|
May 15, 2025
Q1 2025
|
Winton Group LTD
London, X0 |
SELL
|
- |
-436- 18.17% |
$103K - $132K
|
1.96K
$470K
|
|
|
May 15, 2025
Q1 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
5.66KNew |
$1.34M - $1.72M
|
5.66K
$1.36M
|
|
|
May 15, 2025
Q1 2025
|
Vident Advisory, LLC
Alpharetta, GA |
BUY
|
- |
2.1K+ 235.27% |
$499K - $638K
|
2.99K
$717K
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
CALL |
-56.1K- 48.32% |
$13.3M - $17M
|
60K
$14.4M
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
145K+ 4353.36% |
$34.5M - $44.1M
|
149K
$35.6M
|
|
|
May 15, 2025
Q1 2025
|
Holocene Advisors, LP
New York, NY |
BUY
|
- |
392K+ 3881.95% |
$93.1M - $119M
|
402K
$96.3M
|
|
|
May 15, 2025
Q1 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
707+ 35.76% |
$168K - $215K
|
2.68K
$642K
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-7.6K- 43.43% |
$1.8M - $2.31M
|
9.9K
$2.37M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
50K+ 6.81% |
$11.9M - $15.2M
|
784K
$188M
|
|
|
May 15, 2025
Q1 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
4.01K+ 375.82% |
$951K - $1.22M
|
5.08K
$1.22M
|
|
|
May 15, 2025
Q1 2025
|
Amundi
Paris, I0 |
SELL
|
- |
-37.6K- 23.24% |
$8.93M - $11.4M
|
124K
$29.7M
|
|
|
May 15, 2025
Q1 2025
|
Bayesian Capital Management, LP
Brooklyn, NY |
BUY
|
- |
3.05KNew |
$723K - $926K
|
3.05K
$730K
|
|
|
May 15, 2025
Q1 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
4.48K+ 365.74% |
$1.06M - $1.36M
|
5.71K
$1.37M
|
|
|
May 15, 2025
Q1 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
CALL |
800New |
$190K - $243K
|
800
$191K
|
|
|
May 15, 2025
Q1 2025
|
United Services Automobile Association
San Antonio, TX |
BUY
|
- |
2.45KNew |
$582K - $745K
|
2.45K
$587K
|
|
|
May 15, 2025
Q1 2025
|
Meiji Yasuda Asset Management CO Ltd.
Tokyo, M0 |
SELL
|
- |
-26- 2.77% |
$6.17K - $7.9K
|
911
$218K
|
|
|
May 15, 2025
Q1 2025
|
Fred Alger Management, LLC
New York, NY |
SELL
|
- |
-1.65K- 55.09% |
$391K - $500K
|
1.34K
$321K
|
|
|
May 15, 2025
Q1 2025
|
Summit Tx Capital, L.P.
Fort Worth, TX |
BUY
|
- |
777New |
$184K - $236K
|
777
$186K
|
|
|
May 15, 2025
Q1 2025
|
Freestone Grove Partners LP
San Francisco, CA |
BUY
|
- |
49.4KNew |
$11.7M - $15M
|
49.4K
$11.8M
|
|
|
May 15, 2025
Q1 2025
|
Jain Global LLC
New York, NY |
BUY
|
- |
21.6K+ 279.67% |
$5.12M - $6.56M
|
29.3K
$7.01M
|
|
|
May 15, 2025
Q1 2025
|
Braidwell LP
Stamford, CT |
SELL
|
- |
-73.7K- 40.09% |
$17.5M - $22.4M
|
110K
$26.4M
|