Gilder Gagnon Howe & CO LLC Penumbra Inc Transaction History

Gilder Gagnon Howe & CO LLC

$7.87 Billion
Q3 2024

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2023 Nov 14, 2023	SELL	$240.69 - $338.77 $9,386 - $13,212	-39 Reduced 0.94%	4,099 $991,000
Q2 2023 Aug 14, 2023	SELL	$271.54 - $344.06 $73,315 - $92,896	-270 Reduced 6.13%	4,138 $1.42 Million
Q1 2023 May 15, 2023	BUY	$220.43 - $278.69 $4,629 - $5,852	21 Added 0.48%	4,408 $1.23 Million
Q4 2022 Feb 14, 2023	BUY	$151.88 - $228.5 $666,297 - $1 Million	4,387 New	4,387 $974,000
Q4 2020 Feb 16, 2021	SELL	$174.98 - $272.83 $373,232 - $581,946	-2,133 Closed	0 $0
Q3 2020 Nov 16, 2020	BUY	$185.27 - $238.73 $38,906 - $50,133	210 Added 10.92%	2,133 $415,000
Q2 2020 Aug 14, 2020	SELL	$153.32 - $191.72 $191,956 - $240,033	-1,252 Reduced 39.43%	1,923 $344,000
Q1 2020 May 15, 2020	SELL	$124.34 - $193.76 $1.23 Million - $1.91 Million	-9,881 Reduced 75.68%	3,175 $512,000
Q4 2019 Feb 14, 2020	BUY	$134.81 - $177.8 $329,475 - $434,543	2,444 Added 23.03%	13,056 $2.15 Million
Q3 2019 Nov 14, 2019	BUY	$131.82 - $183.4 $756,119 - $1.05 Million	5,736 Added 117.64%	10,612 $1.43 Million
Q2 2019 Aug 13, 2019	SELL	$124.65 - $167.39 $5.14 Million - $6.9 Million	-41,218 Reduced 89.42%	4,876 $780,000
Q1 2019 May 17, 2019	BUY	$115.84 - $160.31 $1.64 Million - $2.27 Million	14,163 Added 44.36%	46,094 $6.78 Million
Q4 2018 Feb 14, 2019	BUY	$113.42 - $156.48 $2.03 Million - $2.81 Million	17,936 Added 128.16%	31,931 $3.9 Million
Q3 2018 Oct 30, 2018	BUY	$121.55 - $156.8 $765,035 - $986,899	6,294 Added 81.73%	13,995 $2.1 Million
Q2 2018 Jul 31, 2018	BUY	$112.2 - $165.95 $186,139 - $275,311	1,659 Added 27.46%	7,701 $1.06 Million
Q1 2018 Apr 30, 2018	BUY	$84.6 - $126.1 $511,153 - $761,896	6,042 New	6,042 $699,000

Others Institutions Holding PEN

# of Institutions

375

Shares Held

29.1M

Call Options Held

305K

Put Options Held

192K

Black Rock Inc. New York, NY

4.26M
Shares

$1.07 Billion
0.02% of portfolio
Vanguard Group Inc Valley Forge, PA

3.68M
Shares

$921 Million
0.01% of portfolio
Price T Rowe Associates Inc Baltimore, MD

1.99M
Shares

$498 Million
0.04% of portfolio
Champlain Investment Partners, LLC Burlington, VT

1.55M
Shares

$388 Million
1.9% of portfolio
State Street Corp Boston, MA

1.24M
Shares

$310 Million
0.01% of portfolio

View Full List

About Penumbra Inc

Ticker PEN
Exchange NYSE
Sector Healthcare
Industry Medical Devices
Shares Outstandng 37,888,400
Market Cap $9.5B
Description
Penumbra, Inc. designs, develops, manufactures, and markets medical devices in the United States and internationally. The company offers aspiration based thrombectomy systems and accessory devices, including revascularization device for mechanical thrombectomy, such as Penumbra System under the Penumbra RED, JET, ACE, 3D Revascularization Device...

More about PEN

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