EBAY INC (EBAY) Stock Institutional Trading Activity
EBAY INC (EBAY) 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 Lindsell Train, Yacktman Asset Management, Cullen Value Fund, Renaissance Technologies LLC, and Olstein 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 | Dodge & Cox Stock Fund | Sell | -4,154 | 59,581 | $1,672 |
| Q4 2018 | Parnassus Endeavor Fund | Sell | -3,574,486 | 1,816,874 | $51,000 |
| Q4 2018 | Matrix Advisors Value Fund | Buy | 137,352 | 248,718 | $6,982 |
| Q4 2018 | Olstein Capital Management | Buy | 15,200 | 270,200 | $7,585 |
| Q4 2018 | Dorsey Asset Management | Buy | 43,865 | 413,971 | $11,620 |
| Q4 2018 | Baupost Group | Buy | 11,685,000 | 21,000,000 | $589,470 |
| Q4 2018 | Lindsell Train | Buy | 1,006,000 | 8,850,900 | $248,445 |
| Q3 2018 | Dodge & Cox Stock Fund | Sell | -6,600 | 63,735 | $2,105 |
| Q3 2018 | Parnassus Endeavor Fund | Buy | 2,676,856 | 5,391,360 | $178,023 |
| Q3 2018 | Sequoia Financial Advisors | Sell | -540 | 8,485 | $280 |
| Q3 2018 | Matrix Advisors Value Fund | Buy | 111,366 | 111,366 | $3,677 |
| Q3 2018 | Olstein Capital Management | Buy | 30,000 | 255,000 | $8,420 |
| Q3 2018 | Dorsey Asset Management | Buy | 18,345 | 370,106 | $12,221 |
| Q3 2018 | First Eagle U.S. Value | Sell | -197,373 | 1,105,600 | $36,507 |
| Q3 2018 | Lindsell Train | Buy | 1,687,500 | 7,844,900 | $259,039 |
| Q2 2018 | Dodge & Cox Stock Fund | Sell | -8,500 | 70,335 | $2,550 |
| Q2 2018 | Parnassus Endeavor Fund | Buy | 296,728 | 2,714,504 | $98,428 |
| Q2 2018 | Sequoia Financial Advisors | Sell | -776 | 9,025 | $327 |
| Q2 2018 | Olstein Capital Management | Buy | 26,000 | 225,000 | $8,159 |
| Q2 2018 | Dorsey Asset Management | Sell | -553,839 | 351,761 | $12,755 |
| Q2 2018 | First Eagle U.S. Value | Buy | 106,504 | 1,302,973 | $47,246 |
| Q2 2018 | Lindsell Train | Buy | 317,000 | 6,157,400 | $223,267 |
| Q1 2018 | Dodge & Cox Stock Fund | Sell | -62,106 | 78,835 | $3,172 |
| Q1 2018 | Parnassus Endeavor Fund | Sell | -260,504 | 2,417,776 | $97,291 |
| Q1 2018 | Sequoia Financial Advisors | Sell | -2,231 | 9,801 | $394 |
| Q1 2018 | Olstein Capital Management | Sell | -11,000 | 199,000 | $8,008 |
| Q1 2018 | Dorsey Asset Management | Buy | 905,600 | 905,600 | $36,441 |
| Q1 2018 | First Eagle U.S. Value | Sell | -508,122 | 1,196,469 | $48,146 |
| Q1 2018 | Renaissance Technologies LLC | Buy | 4,682,200 | 5,580,640 | $224,565 |
| Q1 2018 | Lindsell Train | Buy | 49,200 | 5,840,400 | $235,018 |
Frequently asked questions about EBAY activity
Which institutional owners are buying EBAY?
Institutional owners buying EBAY 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 EBAY activity?
"Buy" means an investor increased their reported position in EBAY compared to the prior reporting period. This reflects growing exposure to EBAY INC (EBAY) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in EBAY increasing?
Institutional interest in EBAY 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.