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BAY

BAYER AG SPONS ADR
BAY

Delisted

BAY was delisted on the 26th of September, 2007.

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14 hedge funds and large institutions have $42M invested in BAYER AG SPONS ADR in 2025 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 7 increasing their positions, 0 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

74% more capital invested

Capital invested by funds: $24.2M → $42M (+$17.9M)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

18% less funds holding

Funds holding: 17 → 14 (-3)

75% less first-time investments, than exits

New positions opened: 1 | Existing positions closed: 4

Holders
14
Holders Change
-3
Holders Change %
-17.65%
% of All Funds
0.19%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
1
Increased
7
Reduced
–
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
KBG
Kahn Brothers Group
New York
+$12.4M
2
GLA
Great Lakes Advisors
Illinois
+$332K
3
GI
GAMMA Investing
California
+$98.6K
4
RhumbLine Advisers
RhumbLine Advisers
Massachusetts
+$90K
5
CT
Chicago Trust
Illinois
+$46.5K

Top Sellers

Rank Fund Capital Flow
1
FIA
FNY Investment Advisers
New York
-$672K
2
MSAM
Moloney Securities Asset Management
Missouri
-$111K
3
Nisa Investment Advisors
Nisa Investment Advisors
Missouri
-$12.2K
4
KBFS
Kohmann Bosshard Financial Services
Ohio
-$9.76K
Name Holding Trade Value Shares
Change 		Change in
Stake
KBG
1
Kahn Brothers Group
New York
$39.6M +$12.4M +2,067,470 +46%
GLA
2
Great Lakes Advisors
Illinois
$804K +$332K +55,138 +70%
RhumbLine Advisers
3
RhumbLine Advisers
Massachusetts
$443K +$90K +14,948 +25%
YCM
4
Yousif Capital Management
Michigan
$357K – – –
Pacer Advisors
5
Pacer Advisors
Pennsylvania
$337K +$12.2K +2,025 +4%
CI
6
Corient IA
Florida
$209K +$209K +35,000 New
GI
7
GAMMA Investing
California
$145K +$98.6K +16,385 +211%
CT
8
Chicago Trust
Illinois
$114K +$46.5K +7,796 +69%
PAM
9
Paradigm Asset Management
New York
$36.7K – – –
PNC Financial Services Group
10
PNC Financial Services Group
Pennsylvania
$7.09K +$1.23K +205 +21%
SCM
11
Sterling Capital Management
North Carolina
$5.06K – – –
AA
12
Ancora Advisors
Ohio
$4.27K – – –
FHA
13
First Horizon Advisors
Tennessee
$1.17K – – –
SIS
14
Strategic Investment Solutions
Illinois
$602 – – –
FIA
15
FNY Investment Advisers
New York
– -$672K -137,856 Closed
MSAM
16
Moloney Securities Asset Management
Missouri
– -$111K -22,240 Closed
Nisa Investment Advisors
17
Nisa Investment Advisors
Missouri
– -$12.2K -2,500 Closed
KBFS
18
Kohmann Bosshard Financial Services
Ohio
– -$9.76K -2,000 Closed

BAY Hedge Fund Activity: Q1 2025 in Review

14 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in BAYER AG SPONS ADR (BAY) for Q1 2025, worth a combined $42M — up 74% from $24.2M a quarter earlier.

Sellers outnumbered buyers: 4 funds closed out of BAY and 1 opened new positions — a net loss of 3 holders — while 0 trimmed existing stakes and 7 added.

The largest buyer was Kahn Brothers Group, adding an estimated $12.4M. The largest seller was FNY Investment Advisers, exiting entirely with an estimated $672K sold.

  • 14 institutional investors held BAYER AG SPONS ADR (BAY) as of Q1 2025, down from 17 in Q4 2024.
  • Funds reported $42M of BAYER AG SPONS ADR stock for Q1 2025, up 74% quarter-over-quarter.
  • 1 fund opened new BAYER AG SPONS ADR positions in Q1 2025 and 4 closed out, a net change of -3 holders.
  • The largest BAYER AG SPONS ADR buyer in Q1 2025 was Kahn Brothers Group, an estimated $12.4M added.
  • The largest BAYER AG SPONS ADR seller in Q1 2025 was FNY Investment Advisers, an estimated $672K sold.

Based on aggregated 13F filings for Q1 2025.