BAYER AG SPONS ADR
BAY
BAY was delisted on the 26th of September, 2007.
16 hedge funds and large institutions have $59.5M invested in BAYER AG SPONS ADR in 2025 Q3 according to their latest regulatory filings, with 2 funds opening new positions, 7 increasing their positions, 2 reducing their positions, and 3 closing their positions.
250% more repeat investments, than reductions
Existing positions increased: 7 | Existing positions reduced: 2
10% more capital invested
Capital invested by funds: $53.9M → $59.5M (+$5.63M)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
6% less funds holding
Funds holding: 17 → 16 (-1)
33% less first-time investments, than exits
New positions opened: 2 | Existing positions closed: 3
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
KBG
Kahn Brothers Group
New York
|
+$484K |
| 2 |
GI
GAMMA Investing
Foster City,
California
|
+$55.4K |
| 3 |
CT
Chicago Trust
Grayslake,
Illinois
|
+$34.2K |
| 4 |
GF
GGM Financials
Columbus,
Ohio
|
+$24.9K |
| 5 |
GLA
Great Lakes Advisors
Chicago,
Illinois
|
+$18.6K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CI
Corient IA
Miami,
Florida
|
-$262K |
| 2 |
MSAM
Moloney Securities Asset Management
Manchester,
Missouri
|
-$66.3K |
| 3 |
RhumbLine Advisers
Boston,
Massachusetts
|
-$30.1K |
| 4 |
GC
GFG Capital
Miami,
Florida
|
-$6.11K |
| 5 |
BIG
Brooklyn Investment Group
Brooklyn,
New York
|
-$2.02K |
BAY Hedge Fund Activity: Q3 2025 in Review
16 of the 7,640 institutional investors tracked by Wall St. Rank reported a position in BAYER AG SPONS ADR (BAY) for Q3 2025, worth a combined $59.5M — up 10% from $53.9M a quarter earlier.
Sellers outnumbered buyers: 3 funds closed out of BAY and 2 opened new positions — a net loss of 1 holder — while 2 trimmed existing stakes and 7 added.
The largest buyer was Kahn Brothers Group, adding an estimated $484K. The largest seller was Corient IA, exiting entirely with an estimated $262K sold.
- 16 institutional investors held BAYER AG SPONS ADR (BAY) as of Q3 2025, down from 17 in Q2 2025.
- Funds reported $59.5M of BAYER AG SPONS ADR stock for Q3 2025, up 10% quarter-over-quarter.
- 2 funds opened new BAYER AG SPONS ADR positions in Q3 2025 and 3 closed out, a net change of -1 holder.
- The largest BAYER AG SPONS ADR buyer in Q3 2025 was Kahn Brothers Group, an estimated $484K added.
- The largest BAYER AG SPONS ADR seller in Q3 2025 was Corient IA, an estimated $262K sold.
Based on aggregated 13F filings for Q3 2025.