CARDINAL HEALTH INC (CAH) Stock Institutional Trading Activity
CARDINAL HEALTH INC (CAH) 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 Renaissance Technologies LLC, Longleaf Partners, First Eagle U.S. Value, Sequoia Financial Advisors, and Mairs & Power Growth 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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- CARDINAL HEALTH INC (CAH) stock institutional ownership
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| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q3 2018 | Hancock Classic Value | Sell | -336,172 | 2,595,962 | $140,182 |
| Q3 2018 | Baupost Group | Sell | -361,515 | 4,738,485 | $255,878 |
| Q2 2018 | Ariel Appreciation Fund | Buy | 79,479 | 930,324 | $45,428 |
| Q2 2018 | Vulcan Value Partners | Sell | -4,952,317 | 1,087 | $53 |
| Q2 2018 | Hancock Classic Value | Buy | 58,495 | 2,932,134 | $143,176 |
| Q1 2018 | Mairs & Power Growth Fund | Sell | -100 | 3,244 | $203 |
| Q1 2018 | Ariel Appreciation Fund | Sell | -10,964 | 850,845 | $53,331 |
| Q1 2018 | Hancock Classic Value | Buy | 923,179 | 2,873,639 | $180,120 |
| Q1 2018 | Vulcan Value Partners | Buy | 167,134 | 4,953,404 | $310,480 |
| Q4 2017 | Mairs & Power Growth Fund | Sell | -90 | 3,344 | $205 |
| Q4 2017 | Ariel Appreciation Fund | Buy | 126,122 | 861,809 | $52,803 |
| Q4 2017 | Renaissance Technologies LLC | Sell | -183,700 | 77,900 | $4,773 |
| Q4 2017 | Hancock Classic Value | Buy | 143,938 | 1,950,460 | $119,505 |
| Q4 2017 | Vulcan Value Partners | Buy | 161,654 | 4,786,270 | $293,255 |
| Q4 2017 | Baupost Group | Buy | 2,570,000 | 5,100,000 | $312,477 |
| Q3 2017 | Parnassus Endeavor Fund | Buy | 225,000 | 1,400,000 | $93,688 |
| Q3 2017 | Ariel Appreciation Fund | Buy | 74,212 | 735,687 | $49,232 |
| Q3 2017 | Hancock Classic Value | Buy | 747,718 | 1,806,522 | $120,892 |
| Q3 2017 | Baupost Group | Buy | 500,000 | 2,530,000 | $169,308 |
| Q3 2017 | Vulcan Value Partners | Buy | 267,169 | 4,624,616 | $309,479 |
| Q2 2017 | Mairs & Power Growth Fund | Buy | 453 | 3,434 | $268 |
| Q2 2017 | Parnassus Endeavor Fund | Buy | 410,000 | 1,175,000 | $91,556 |
| Q2 2017 | Ariel Appreciation Fund | Sell | -85,314 | 661,475 | $51,542 |
| Q2 2017 | Hancock Classic Value | Sell | -499 | 1,058,804 | $82,502 |
| Q2 2017 | Baupost Group | Buy | 1,000,000 | 2,030,000 | $158,178 |
| Q2 2017 | Vulcan Value Partners | Buy | 66,247 | 4,357,447 | $339,532 |
| Q1 2017 | Mairs & Power Growth Fund | Buy | 90 | 2,981 | $243 |
| Q1 2017 | Parnassus Endeavor Fund | Buy | 80,000 | 765,000 | $62,386 |
| Q1 2017 | Ariel Appreciation Fund | Buy | 710,263 | 746,789 | $60,901 |
| Q1 2017 | Hancock Classic Value | Buy | 1,059,303 | 1,059,303 | $86,386 |
Frequently asked questions about CAH activity
Which institutional owners are buying CAH?
Institutional owners buying CAH 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 CAH activity?
"Buy" means an investor increased their reported position in CAH compared to the prior reporting period. This reflects growing exposure to CARDINAL HEALTH INC (CAH) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in CAH increasing?
Institutional interest in CAH 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.