Plug Power Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of PLUG?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	5,757,433	0.632%
Private Companies	54,966,188	6.03%
Institutions	421,814,138	46.3%
General Public	428,659,177	47%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 50.5%.

Top Shareholders

Top 25 shareholders own 44.96% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.1%	The Vanguard Group, Inc.	82,947,389	US$159.3m	18.6%	no data
7.65%	Norges Bank Investment Management	69,679,769	US$133.8m	143%	0.01%
6.84%	BlackRock, Inc.	62,353,352	US$119.7m	0%	no data
6.03%	Grove Energy Capital LLC	54,966,188	US$105.5m	0%	no data
2.19%	State Street Global Advisors, Inc.	19,972,342	US$38.3m	-12.7%	no data
2.11%	Geode Capital Management, LLC	19,194,629	US$36.9m	23.6%	no data
1.94%	Morgan Stanley, Investment Banking and Brokerage Investments	17,642,900	US$33.9m	-28.6%	no data
1.03%	Legal & General Investment Management Limited	9,345,075	US$17.9m	-0.81%	no data
0.95%	BNP Paribas Arbitrage Sa, Asset Management Arm	8,686,502	US$16.7m	26.7%	0.01%
0.78%	Northern Trust Global Investments	7,117,037	US$13.7m	107%	no data
0.73%	Charles Schwab Investment Management, Inc.	6,637,039	US$12.7m	25.6%	no data
0.65%	Mirae Asset Global Investments Co., Ltd.	5,882,220	US$11.3m	14.4%	0.01%
0.54%	UBS Asset Management AG	4,932,568	US$9.5m	1.32%	no data
0.47%	Goldman Sachs Group, Investment Banking and Securities Investments	4,273,338	US$8.2m	126%	no data
0.46%	Van Eck Associates Corporation	4,232,001	US$8.1m	23.6%	0.01%
0.46%	Invesco Capital Management LLC	4,214,068	US$8.1m	20.4%	no data
0.41%	Voya Investment Management LLC	3,756,617	US$7.2m	0.72%	0.01%
0.4%	Amundi Asset Management SAS	3,619,484	US$6.9m	7.06%	no data
0.38%	Vontobel Asset Management, Inc.	3,426,354	US$6.6m	44.3%	0.02%
0.35%	First Trust Advisors LP	3,171,676	US$6.1m	-21.9%	no data
0.35%	Barclays PLC Private Banking & Investment Banking Investment	3,146,967	US$6.0m	68.3%	no data
0.3%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	2,748,627	US$5.3m	-1.97%	no data
0.29%	Pinnacle Associates, Ltd.	2,669,995	US$5.1m	-28.7%	0.08%
0.29%	Coatue Management, L.L.C.	2,606,524	US$5.0m	0%	0.02%
0.27%	Wells Fargo & Company, Private Banking and Investment Banking Arm	2,447,009	US$4.7m	-11.5%	0.01%