China Oilfield Services 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 601808?
Owner Type	Number of Shares	Ownership Percentage
General Public	1,094,453,504	22.9%
Institutions	1,266,289,196	26.5%
Private Companies	2,410,849,300	50.5%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 73.64% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
50.5%	China National Offshore Oil Corporation	2,410,849,300	CN¥34.5b	0%	no data
4.14%	Fidelity International Ltd	197,686,000	CN¥2.8b	0%	0.09%
3.37%	BlackRock, Inc.	160,974,247	CN¥2.3b	1.01%	no data
2.89%	China Securities Finance Corp, Asset Management Arm	137,982,876	CN¥2.0b	0%	0.44%
2.08%	Allianz Asset Management GmbH	99,055,586	CN¥1.4b	0%	0.1%
1.66%	The Vanguard Group, Inc.	79,404,520	CN¥1.1b	2.27%	no data
1.2%	Hermes Investment Management Limited	57,428,000	CN¥822.3m	0%	0.34%
1.04%	T. Rowe Price Group, Inc.	49,690,352	CN¥711.5m	0.86%	0.01%
0.81%	Norges Bank Investment Management	38,428,455	CN¥550.2m	0%	no data
0.77%	Baillie Gifford & Co.	36,572,975	CN¥523.7m	-0.05%	0.02%
0.7%	Dimensional Fund Advisors LP	33,170,395	CN¥475.0m	0.36%	0.01%
0.63%	Harvest Fund Management Co. Ltd.	30,066,789	CN¥430.5m	0%	0.1%
0.55%	Amundi Asset Management SAS	26,280,065	CN¥376.3m	0%	0.01%
0.53%	JPMorgan Chase & Co, Brokerage and Securities Investments	25,389,968	CN¥363.6m	-24.7%	0.01%
0.46%	Zheshang Fund Management Co., Ltd.	21,816,900	CN¥312.4m	0%	1.33%
0.44%	JP Morgan Asset Management	21,224,734	CN¥303.9m	15.8%	no data
0.32%	Yinhua Fund Management Co., Ltd.	15,300,000	CN¥219.1m	0%	0.25%
0.28%	Pictet Asset Management Limited	13,330,000	CN¥190.9m	0%	0.01%
0.25%	Pendal Group Limited	12,074,384	CN¥172.9m	0%	0.14%
0.2%	Wellington Management Group LLP	9,432,074	CN¥135.1m	0%	no data
0.16%	Goldman Sachs Asset Management, L.P.	7,867,201	CN¥112.7m	0%	no data
0.16%	Geode Capital Management, LLC	7,803,258	CN¥111.7m	5.38%	no data
0.16%	China Merchants Fund Management Company Ltd.	7,550,400	CN¥108.1m	0%	0.04%
0.16%	AGF Management Limited	7,434,881	CN¥106.5m	0%	0.04%
0.15%	National Council for Social Security Fund	7,090,500	CN¥101.5m	0%	0.02%