Penumbra Inc

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Penumbra Inc
TickerPEN
CIK #0001321732
CUSIP70975L107
SectorLife Sciences - Surgical & Medical Instruments & Apparatus
Address1351 Harbor Bay Parkway, Alameda, CA 94502
Source [EDGAR]
Reg D Offering (Form D) Filed Raised Terms
Penumbra Inc 2014-05-13 Exemption: 506(b) · Minimum: $1,000 · Remaining: $70,000,000 · Duration: More than one year · Finder's Fee: $2,500,000 · Revenue: Decline to Disclose
CIK Filing 2011 - 2026
[0001321732] 10-K
[0001321732] 10-Q
[0001321732] 3
[0001321732] 4
[0001321732] 5
[0001321732] 8-K
[0001321732] D
[0001321732] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Capital Management LLC Penumbra Inc [2026-04-30] 0.0
Price T Rowe Associates Inc /MD/ Penumbra Inc [2024-02-14] 8.0
Capital Research Global Investors Penumbra Inc [2021-02-16] 8.9
Wellington Management Group LLP Penumbra Inc [2021-02-04] 5.21
BlackRock Inc Penumbra Inc [2020-02-07] 8.9
Wellington Management Group LLP Penumbra Inc [2019-02-12] 5.97
Vanguard Group Inc Penumbra Inc [2017-02-10] 6.11
BlackRock Inc Penumbra Inc [2017-01-30] 5.1
BOSE Arani Penumbra Inc [2016-02-11] 5.0
Elsesser Adam Penumbra Inc [2016-02-11] 5.5
Wang Walter Charles Penumbra Inc [2016-02-10] 4.8
FMR LLC Penumbra Inc [2015-10-09] 0.0
Form 3/4/5 Filer 2011 - 2026
Penumbra Inc
Elsesser Adam
Grewal Harpreet
Yuen Maggie
Narayan Shruthi
Roberts Johanna
Shiu Lambert
Bose Arani
Sarna Surbhi
Leeds Janet
Wilder Thomas
O'Rourke Bridget
Kassing Don W
Rothman Lynn
Pray James Robert
Kosaraju Sridhar
Davis Daniel Donen
Evans Robert D
Sullivan Kevin James
Wang Walter Charles
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Roberts Johanna
Common Stock
2026-03-15 Tax withheld 186 $336.18 62,529
Yuen Maggie
Common Stock
2026-03-15 Tax withheld 186 $336.18 62,529
Narayan Shruthi
Common Stock
2026-03-15 Tax withheld 117 $336.18 39,333
Shiu Lambert
Common Stock
2026-03-15 Tax withheld 150 $336.18 50,427
Yuen Maggie
Common Stock
2026-03-02 Sell 2,432 $342.30 832,474
Roberts Johanna
Common Stock
2026-02-17 Grant 2,630 $0.00
Shiu Lambert
Common Stock
2026-02-17 Grant 2,300 $0.00
Yuen Maggie
Common Stock
2026-02-17 Grant 2,630 $0.00
Narayan Shruthi
Common Stock
2026-02-17 Grant 2,630 $0.00
Shiu Lambert
Common Stock
2026-02-15 Tax withheld 412 $339.30 139,792
Yuen Maggie
Common Stock
2026-02-15 Tax withheld 481 $339.30 163,203
Narayan Shruthi
Common Stock
2026-02-15 Tax withheld 705 $339.30 239,206
Roberts Johanna
Common Stock
2026-02-15 Tax withheld 482 $339.30 163,543
Yuen Maggie
Common Stock
2026-02-13 Grant 2,630 $0.00
Shiu Lambert
Common Stock
2026-02-13 Grant 2,300 $0.00
Narayan Shruthi
Common Stock
2026-02-13 Grant 2,630 $0.00
Wilder Thomas
Common Stock
2026-02-13 Grant 589 $0.00
Grewal Harpreet
Common Stock
2026-02-13 Grant 589 $0.00
Sarna Surbhi
Common Stock
2026-02-13 Grant 589 $0.00
O'Rourke Bridget
Common Stock
2026-02-13 Grant 589 $0.00
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 482 33,671,742
2025-12-31 440 34,537,681
2025-09-30 425 34,977,679
2025-06-30 455 34,056,651
2025-03-31 430 32,819,209
2024-12-31 376 32,464,504
2024-09-30 338 33,030,900
2024-06-30 348 32,874,742
2024-03-31 347 32,071,433
2023-12-31 347 32,521,546
2023-09-30 321 32,041,363
2023-06-30 366 32,109,725
Form 13F Holdings
Firm Period DFND Voting Shares
Equitec Proprietary Markets LLC [2026-06-30] SOLE 0 46,400
ABC Arbitrage Sa [2026-06-30] OTR 0 22,223
Congress Asset Management Co [2026-06-30] SOLE 12,151 12,191
Louisiana State Employees Retirement System [2026-06-30] SOLE 11,400 11,400
Yousif Capital Management LLC [2026-06-30] SOLE 3,589 11,248
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 9,416 9,416
Gateway Investment Advisers LLC [2026-06-30] SOLE 7,516 7,516
Diversified Trust Co [2026-06-30] SOLE 0 7,190
Linden Thomas Advisory Services LLC [2026-06-30] SOLE 0 6,482
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 31 6,072
Alaska Retirement Management Board [2026-06-30] SOLE 3,854 3,854
Radnor Capital Management LLC [2026-06-30] SOLE 3,220 3,220
Crossmark Global Holdings Inc [2026-06-30] SOLE 2,763 2,763
Cache Advisors LLC [2026-06-30] SOLE 2,250 2,250
QRG Capital Management Inc [2026-06-30] SOLE 1,849 1,849
J2 Capital Management Inc [2026-06-30] SOLE 0 1,710
Fifth Third Wealth Advisors LLC [2026-06-30] SOLE 1,552 1,552
Gamma Investing LLC [2026-06-30] DFND 1,331 1,331
Fiduciary Financial Group LLC [2026-06-30] SOLE 0 700
Curated Wealth Partners LLC [2026-06-30] OTR 0 194
Harbor Investment Advisory LLC [2026-06-30] SOLE 179 179
Farther Finance Advisors LLC [2026-06-30] SOLE 0 175
Thurston Springer Miller Herd & Titak Inc [2026-06-30] SOLE 89 89
MassMutual Private Wealth & Trust FSB [2026-06-30] SOLE 78 78
Farmers & Merchants Investments Inc [2026-06-30] SOLE 35 35
IFP Advisors LLC [2026-06-30] SOLE 34 34
Fortitude Family Office LLC [2026-06-30] SOLE 25 25
Owl Creek Wealth Partners LLC [2026-06-30] SOLE 0 19
Versant Capital Management Inc [2026-06-30] SOLE 18 18
Elevation Wealth Partners LLC [2026-06-30] SOLE 0 16
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