(WBA) Stock Institutional Trading Activity
(WBA) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q2 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, Sequoia Financial Advisors, Ariel Appreciation Fund, Olstein Capital Management, and Fairholme Capital Management. 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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| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q4 2018 | Mairs & Power Growth Fund | Sell | -300 | 10,150 | $694 |
| Q4 2018 | Dodge & Cox Stock Fund | Sell | -200 | 5,469 | $374 |
| Q4 2018 | Olstein Capital Management | Sell | -46,700 | 94,000 | $6,423 |
| Q3 2018 | Arbiter Partners Capital Management | Buy | 11,000 | 11,000 | $802 |
| Q3 2018 | Olstein Capital Management | Sell | -39,300 | 140,700 | $10,257 |
| Q2 2018 | Olstein Capital Management | Buy | 20,700 | 180,000 | $10,803 |
| Q1 2018 | Mairs & Power Growth Fund | Sell | -4,114 | 10,450 | $684 |
| Q1 2018 | Olstein Capital Management | Buy | 15,300 | 159,300 | $10,429 |
| Q4 2017 | Mairs & Power Growth Fund | Sell | -600 | 14,564 | $1,058 |
| Q4 2017 | Gardner Russo & Quinn | Buy | 125 | 125 | $9 |
| Q4 2017 | Dodge & Cox Stock Fund | Sell | -1,900 | 5,669 | $412 |
| Q4 2017 | Renaissance Technologies LLC | Sell | -1,189,810 | 36,800 | $2,672 |
| Q4 2017 | Olstein Capital Management | Buy | 95,000 | 144,000 | $10,457 |
| Q3 2017 | Mairs & Power Growth Fund | Sell | -752 | 15,164 | $1,171 |
| Q3 2017 | Eagle Capital Management | Buy | 17 | 31,414 | $2,426 |
| Q3 2017 | Olstein Capital Management | Buy | 49,000 | 49,000 | $3,784 |
| Q3 2017 | Viking Global Investors | Sell | -2,527,489 | 485,000 | $37,452 |
| Q3 2017 | Renaissance Technologies LLC | Buy | 1,175,310 | 1,226,610 | $94,719 |
| Q2 2017 | Mairs & Power Growth Fund | Buy | 1,552 | 15,916 | $1,246 |
| Q2 2017 | Sound Shore Management | Buy | 210,325 | 2,278,874 | $178,459 |
| Q2 2017 | Eagle Capital Management | Sell | -836 | 31,397 | $2,459 |
| Q2 2017 | Renaissance Technologies LLC | Buy | 28,200 | 51,300 | $4,017 |
| Q2 2017 | Viking Global Investors | Sell | -9,050,915 | 3,012,489 | $235,908 |
| Q1 2017 | Mairs & Power Growth Fund | Buy | 1,319 | 14,364 | $1,193 |
| Q1 2017 | Dodge & Cox Stock Fund | Sell | -510 | 7,569 | $629 |
| Q1 2017 | Sound Shore Management | Buy | 83,802 | 2,068,549 | $171,793 |
| Q1 2017 | Renaissance Technologies LLC | Sell | -1,905,200 | 23,100 | $1,918 |
| Q1 2017 | Eagle Capital Management | Sell | -11,137 | 32,233 | $2,677 |
| Q1 2017 | Viking Global Investors | Buy | 4,163,453 | 12,063,404 | $1,001,866 |
| Q4 2016 | Mairs & Power Growth Fund | Buy | 1,600 | 13,045 | $1,080 |
Frequently asked questions about WBA activity
Which institutional owners are buying WBA?
Institutional owners buying WBA 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 WBA activity?
"Buy" means an investor increased their reported position in WBA compared to the prior reporting period. This reflects growing exposure to WBA rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in WBA increasing?
Institutional interest in WBA 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.