BAYER AG-SPONSORED ADR (BAYRY) Stock Institutional Trading Activity
BAYER AG-SPONSORED ADR (BAYRY) 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 Kahn Brothers Group and ARK Invest. 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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- BAYER AG-SPONSORED ADR (BAYRY) stock institutional ownership
- BAYER AG-SPONSORED ADR (BAYRY) stock insider trading activity
- Stock rankings
| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q4 2025 | Kahn Brothers Group | Sell | -32,962 | 6,754,291 | $73,082,408 |
| Q3 2025 | Kahn Brothers Group | Buy | 58,350 | 6,787,253 | $56,266,389 |
| Q2 2025 | Kahn Brothers Group | Buy | 155,210 | 6,728,903 | $50,734,969 |
| Q1 2025 | Kahn Brothers Group | Buy | 2,067,470 | 6,573,693 | $39,573,638 |
| Q4 2024 | Kahn Brothers Group | Sell | -653,317 | 4,506,223 | $21,989,998 |
| Q3 2024 | Kahn Brothers Group | Buy | 785,085 | 5,159,540 | $43,701,503 |
| Q2 2024 | Kahn Brothers Group | Buy | 1,275,315 | 4,374,455 | $30,795,897 |
| Q1 2024 | Kahn Brothers Group | Buy | 2,386,640 | 3,099,140 | $23,739,224 |
| Q4 2023 | Kahn Brothers Group | Buy | 712,500 | 712,500 | $6,576,000 |
| Q3 2017 | ARK Invest | Buy | 10,684 | 10,684 | $366 |
Frequently asked questions about BAYRY activity
Which institutional owners are buying BAYRY?
Institutional owners buying BAYRY 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 BAYRY activity?
"Buy" means an investor increased their reported position in BAYRY compared to the prior reporting period. This reflects growing exposure to BAYER AG-SPONSORED ADR (BAYRY) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in BAYRY increasing?
Institutional interest in BAYRY 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.