GROUP ONE TRADING, L.P. - UNION PAC CORP ownership

UNION PAC CORP's ticker is and the CUSIP is 907818908. A total of 11 filers reported holding UNION PAC CORP in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of UNION PAC CORP
ValueSharesWeighting
Q3 2023$2,504,649
-40.9%
12,300
-40.6%
0.01%
-42.9%
Q2 2023$4,235,634
-8.5%
20,700
-10.0%
0.01%
-17.6%
Q1 2023$4,628,980
-54.2%
23,000
-52.9%
0.02%
-29.2%
Q4 2022$10,105,016
-57.2%
48,800
-59.8%
0.02%
-47.8%
Q3 2022$23,632,000
-55.0%
121,300
-50.8%
0.05%
-43.9%
Q2 2022$52,531,000
+0.1%
246,300
+28.3%
0.08%
+57.7%
Q1 2022$52,456,000
+114.2%
192,000
+97.5%
0.05%
+160.0%
Q4 2021$24,488,000
+10.7%
97,200
-13.9%
0.02%
-16.7%
Q3 2021$22,130,000
-10.5%
112,900
+0.4%
0.02%
-20.0%
Q2 2021$24,720,000
-38.7%
112,400
-38.6%
0.03%
-50.0%
Q1 2021$40,335,000
+25.6%
183,000
+18.7%
0.06%
+7.1%
Q4 2020$32,108,000
+1065.0%
154,200
+1001.4%
0.06%
+522.2%
Q3 2020$2,756,000
+108.9%
14,000
+79.5%
0.01%
+50.0%
Q2 2020$1,319,000
-75.7%
7,800
-74.0%
0.01%
-83.8%
Q4 2019$5,424,000
+11.6%
30,0000.0%0.04%
-5.1%
Q3 2019$4,859,000
-26.5%
30,000
-23.3%
0.04%
-35.0%
Q2 2019$6,612,000
-39.7%
39,100
-50.7%
0.06%
-36.8%
Q4 2018$10,962,000
-34.8%
79,300
-23.2%
0.10%
-28.6%
Q3 2018$16,820,000
+4.8%
103,300
-8.8%
0.13%
-2.9%
Q2 2018$16,052,000
-10.4%
113,300
-15.0%
0.14%
-23.9%
Q1 2018$17,920,000
-64.0%
133,300
-64.1%
0.18%
-48.6%
Q4 2017$49,738,000
+249.8%
370,900
+202.5%
0.35%
+171.3%
Q3 2017$14,218,000
+10.8%
122,600
+4.1%
0.13%
-3.0%
Q2 2017$12,830,000
+15.4%
117,800
+12.2%
0.13%
+3.1%
Q1 2017$11,122,000
+16.5%
105,000
+14.0%
0.13%
+38.7%
Q4 2016$9,549,000
+111.4%
92,100
+98.9%
0.09%
+89.8%
Q3 2016$4,516,000
-37.2%
46,300
-43.8%
0.05%
-42.4%
Q2 2016$7,189,00082,4000.08%
Other shareholders
UNION PAC CORP shareholders Q1 2023
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