GRIFFIN ASSET MANAGEMENT, INC. - RIO TINTO PLC ownership

RIO TINTO PLC's ticker is RIO and the CUSIP is 767204100. A total of 389 filers reported holding RIO TINTO PLC in Q4 2018. The put-call ratio across all filers is 1.10 and the average weighting 0.3%.

Quarter-by-quarter ownership
GRIFFIN ASSET MANAGEMENT, INC. ownership history of RIO TINTO PLC
ValueSharesWeighting
Q4 2019$219,000
-4.8%
3,6850.0%0.03%
+6.9%
Q2 2019$230,000
+6.0%
3,6850.0%0.03%
-6.5%
Q1 2019$217,000
-16.9%
3,685
-31.6%
0.03%
-29.5%
Q4 2018$261,000
-5.1%
5,3850.0%0.04%
+10.0%
Q3 2018$275,000
-24.5%
5,385
-17.9%
0.04%
-39.4%
Q2 2018$364,000
-18.9%
6,561
-24.6%
0.07%
-19.5%
Q1 2018$449,000
-2.6%
8,7060.0%0.08%0.0%
Q4 2017$461,000
+12.2%
8,7060.0%0.08%
+10.8%
Q3 2017$411,0008,7060.07%
Other shareholders
RIO TINTO PLC shareholders Q4 2018
NameSharesValueWeighting ↓
Impala Asset Management LLC 2,992,691$84,603,0005.51%
Farmstead Capital Management, LLC 570,000$16,113,0005.42%
WHV Investments, Inc. 188,830$5,337,0002.86%
Nikko Asset Management Americas, Inc. 808,464$23,065,0002.76%
LUMINUS MANAGEMENT LLC 2,363,419$66,814,0002.21%
PACIFIC HEIGHTS ASSET MANAGEMENT LLC 600,000$16,962,0001.63%
KEMPNER CAPITAL MANAGEMENT INC. 89,935$2,542,0001.53%
FLIPPIN BRUCE & PORTER INC 149,185$4,217,0001.33%
PACIFIC ALTERNATIVE ASSET MANAGEMENT COMPANY, LLC 102,514$2,898,0001.29%
VERTEX ONE ASSET MANAGEMENT INC. 277,000$7,831,0001.14%
View complete list of RIO TINTO PLC shareholders