WESTERN UNION CO (WU) Stock Institutional Trading Activity
WESTERN UNION CO (WU) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Tweedy, Browne Co All Funds (US), Renaissance Technologies LLC, Hillman Value Fund, Cullen Value Fund, and Ariel Appreciation Fund. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.
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- WESTERN UNION CO (WU) stock institutional ownership
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| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q1 2020 | Jensen Investment Management | Sell | -13,500 | 13,480 | $244 |
| Q1 2020 | Ariel Appreciation Fund | Sell | -1,168,650 | 405,139 | $7,345 |
| Q4 2019 | Renaissance Technologies LLC | Sell | -2,947,167 | 3,124,376 | $83,671 |
| Q4 2019 | Mairs & Power Growth Fund | Sell | -5,300 | 9,909 | $265 |
| Q4 2019 | Jensen Investment Management | Sell | -4,280 | 26,980 | $723 |
| Q4 2019 | Ariel Appreciation Fund | Buy | 9,700 | 1,573,789 | $42,146 |
| Q3 2019 | Sequoia Financial Advisors | Buy | 2,175 | 14,051 | $326 |
| Q3 2019 | Renaissance Technologies LLC | Buy | 1,587,167 | 6,071,543 | $140,678 |
| Q3 2019 | Mairs & Power Growth Fund | Sell | -20,800 | 15,209 | $352 |
| Q3 2019 | Jensen Investment Management | Sell | -4,430 | 31,260 | $724 |
| Q3 2019 | Torray Fund | Sell | -935 | 489,926 | $11,352 |
| Q3 2019 | Ariel Appreciation Fund | Sell | -311,180 | 1,564,089 | $36,240 |
| Q3 2019 | Hancock Classic Value | Buy | 37,791 | 37,791 | $876 |
| Q2 2019 | Renaissance Technologies LLC | Buy | 684,076 | 4,484,376 | $89,194 |
| Q2 2019 | Jensen Investment Management | Sell | -4,860 | 35,690 | $710 |
| Q2 2019 | Mairs & Power Growth Fund | Sell | -79,996 | 36,009 | $716 |
| Q2 2019 | Ariel Appreciation Fund | Sell | -4,911 | 1,875,269 | $37,299 |
| Q1 2019 | Renaissance Technologies LLC | Buy | 3,560,600 | 3,800,300 | $70,192 |
| Q1 2019 | Jensen Investment Management | Sell | -4,930 | 40,550 | $749 |
| Q1 2019 | Mairs & Power Growth Fund | Sell | -39,382 | 116,005 | $2,143 |
| Q1 2019 | Torray Fund | Sell | -2,116 | 490,861 | $9,066 |
| Q1 2019 | Ariel Appreciation Fund | Sell | -380,573 | 1,880,180 | $34,727 |
| Q4 2018 | Renaissance Technologies LLC | Sell | -148,700 | 239,700 | $4,089 |
| Q4 2018 | Abrams Capital Management | Sell | -10,730,735 | 10,434,763 | $178,017 |
| Q4 2018 | Mairs & Power Growth Fund | Sell | -67,021 | 155,387 | $2,651 |
| Q4 2018 | Ariel Appreciation Fund | Sell | -1,851,412 | 2,260,753 | $38,568 |
| Q3 2018 | Renaissance Technologies LLC | Sell | -2,105,900 | 388,400 | $7,403 |
| Q3 2018 | Abrams Capital Management | Sell | -186,300 | 21,165,498 | $403,414 |
| Q3 2018 | Jensen Investment Management | Buy | 1,770 | 45,480 | $867 |
| Q3 2018 | Mairs & Power Growth Fund | Sell | -1,729,830 | 222,408 | $4,239 |
Frequently asked questions about WU activity
Which institutional owners are buying WU?
Institutional owners buying WU include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in WU activity?
"Buy" means an investor increased their reported position in WU compared to the prior reporting period. This reflects growing exposure to WESTERN UNION CO (WU) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in WU increasing?
Institutional interest in WU can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.