UNION PAC CORP's ticker is and the CUSIP is 907818908. A total of 8 filers reported holding UNION PAC CORP in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $353,000 | -40.1% | 1,400 | -53.3% | 0.03% | -31.7% |
| Q3 2021 | $589,000 | -10.8% | 3,000 | 0.0% | 0.04% | -32.8% |
| Q2 2021 | $660,000 | -91.3% | 3,000 | -91.3% | 0.06% | -78.6% |
| Q1 2021 | $7,561,000 | +18.3% | 34,300 | +11.7% | 0.28% | -9.8% |
| Q4 2020 | $6,393,000 | +732.4% | 30,700 | +687.2% | 0.32% | +315.8% |
| Q3 2020 | $768,000 | -72.8% | 3,900 | -75.0% | 0.08% | -57.3% |
| Q4 2019 | $2,821,000 | +11.6% | 15,600 | 0.0% | 0.18% | +54.8% |
| Q3 2019 | $2,527,000 | +717.8% | 15,600 | +766.7% | 0.12% | +538.9% |
| Q2 2019 | $309,000 | – | 1,800 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Twin Tree Management, LP | 600,000 | $120,755,997 | 0.22% |
| Garda Capital Partners LP | 20,500 | $4,125,830 | 0.20% |
| SIMPLEX TRADING, LLC | 808,100 | $162,638 | 0.14% |
| IMC-Chicago, LLC | 133,800 | $26,928,588 | 0.03% |
| Maven Securities LTD | 7,400 | $1,489,324 | 0.03% |
| GROUP ONE TRADING, L.P. | 23,000 | $4,628,980 | 0.02% |
| JANE STREET GROUP, LLC | 207,900 | $41,841,954 | 0.02% |
| Allianz Asset Management GmbH | 38,500 | $7,748,510 | 0.01% |
| SG Americas Securities, LLC | 34,000 | $119 | 0.00% |
| JPMORGAN CHASE & CO | 17,000 | $3,421,000 | 0.00% |