EDWARDS LIFESCIENCES CORP (EW) Stock Institutional Trading Activity
EDWARDS LIFESCIENCES CORP (EW) 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 Cullen Value Fund, Wedgewood Partners, Viking Global Investors, Parnassus Endeavor Fund, and Sequoia Financial Advisors. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.
Explore more:
- EDWARDS LIFESCIENCES CORP (EW) stock institutional ownership
- EDWARDS LIFESCIENCES CORP (EW) stock insider trading activity
- Stock rankings
| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q1 2015 | Disciplined Growth Investors | Sell | -135,265 | 1,220,812 | $173,917 |
| Q4 2014 | Renaissance Technologies LLC | Buy | 463,600 | 484,500 | $61,716 |
| Q4 2014 | Disciplined Growth Investors | Sell | -32,184 | 1,356,077 | $172,737 |
| Q3 2014 | Renaissance Technologies LLC | Buy | 1,600 | 20,900 | $2,135 |
| Q3 2014 | Disciplined Growth Investors | Buy | 15,904 | 1,388,261 | $141,811 |
| Q2 2014 | Renaissance Technologies LLC | Sell | -169,500 | 19,300 | $1,657 |
| Q2 2014 | Disciplined Growth Investors | Buy | 204,463 | 1,372,357 | $90,246 |
| Q1 2014 | Disciplined Growth Investors | Sell | -215,613 | 1,167,894 | $95,954 |
| Q4 2013 | Renaissance Technologies LLC | Sell | -93,100 | 188,800 | $12,415 |
| Q4 2013 | Disciplined Growth Investors | Buy | 73,573 | 1,383,507 | $90,979 |
| Q3 2013 | Parnassus Endeavor Fund | Buy | 150,000 | 150,000 | $10,445 |
| Q3 2013 | Renaissance Technologies LLC | Buy | 36,600 | 281,900 | $19,629 |
| Q3 2013 | Disciplined Growth Investors | Buy | 26,885 | 1,309,934 | $91,211 |
| Q2 2013 | Renaissance Technologies LLC | Buy | 245,300 | 245,300 | $16,484 |
| Q2 2013 | Disciplined Growth Investors | Buy | 1,283,049 | 1,283,049 | $86,221 |
Frequently asked questions about EW activity
Which institutional owners are buying EW?
Institutional owners buying EW 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 EW activity?
"Buy" means an investor increased their reported position in EW compared to the prior reporting period. This reflects growing exposure to EDWARDS LIFESCIENCES CORP (EW) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in EW increasing?
Institutional interest in EW 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.