Citadel Advisors - UNION PAC CORP ownership

UNION PAC CORP's ticker is and the CUSIP is 907818908. A total of 8 filers reported holding UNION PAC CORP in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of UNION PAC CORP
ValueSharesWeighting
Q2 2016$47,673,000
+38.7%
546,400
+26.5%
0.05%
+23.3%
Q1 2016$34,374,000
+21.1%
432,100
+19.0%
0.04%
+38.7%
Q4 2015$28,395,000
-16.0%
363,100
-5.0%
0.03%
-3.1%
Q3 2015$33,808,000
+17.9%
382,400
+27.2%
0.03%
+28.0%
Q2 2015$28,678,000
-7.3%
300,700
+5.3%
0.02%
-13.8%
Q1 2015$30,933,000
+3.2%
285,600
+13.5%
0.03%0.0%
Q4 2014$29,973,000
+21.4%
251,600
+10.4%
0.03%
+11.5%
Q3 2014$24,698,000
+41.2%
227,800
+29.9%
0.03%
+30.0%
Q2 2014$17,496,000
-44.5%
175,400
+4.5%
0.02%
-45.9%
Q1 2014$31,508,000
+24.2%
167,900
+11.2%
0.04%
+12.1%
Q4 2013$25,368,000
+4.7%
151,000
-3.1%
0.03%
-10.8%
Q3 2013$24,218,000
-7.8%
155,900
-8.4%
0.04%
-17.8%
Q2 2013$26,258,000170,2000.04%
Other shareholders
UNION PAC CORP shareholders Q4 2015
NameSharesValueWeighting ↓
Twin Tree Management, LP 232,900$47,425,4280.11%
SIMPLEX TRADING, LLC 583,700$118,8580.09%
JANE STREET GROUP, LLC 896,000$182,452,4800.06%
IMC-Chicago, LLC 179,500$36,551,5850.03%
Allianz Asset Management GmbH 39,100$7,961,9330.01%
Maven Securities LTD 4,200$855,2460.01%
Garda Capital Partners LP 1,000$203,6300.01%
GROUP ONE TRADING, L.P. 12,300$2,504,6490.01%
SG Americas Securities, LLC 185,300$4960.01%
JPMORGAN CHASE & CO 76,800$15,638,7840.00%
View complete list of UNION PAC CORP shareholders