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How shorted is Bayer AG? DE000BAY0017

#209most shorted UK stockof 421 companies with disclosed positions, more shorted than 50%

1.41%
of issued share capital sold short ยท 8 Oct 2026
5-day change
โˆ’0.10
20-day change
โ€“
Aggregate net short position time series for Bayer AG
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History

Full disclosed short interest history
Position dateShort %Change
8 Oct 20261.41%+0.04
7 Oct 20261.37%+0.01
21 Sep 20261.36%+0.10
18 Sep 20261.26%โˆ’0.01
8 Sep 20261.27%สณโˆ’0.24
4 Sep 20261.51%+0.03
2 Sep 20261.48%+0.20
1 Sep 20261.28%โˆ’0.28
25 Aug 20261.56%โˆ’0.21
13 Aug 20261.77%โˆ’0.02
12 Aug 20261.79%+0.01
7 Aug 20261.78%โˆ’0.03
31 Jul 20261.81%+0.43
21 Jul 20261.38%0.00
17 Jul 20261.38%+0.20
13 Jul 20261.18%+0.71
10 Jul 20260.47%โ€“

Newest first. Scroll inside the table for earlier dates, back to 10 Jul 2026.

สณ figure revised by the FCA after first publication. See how revisions work.

About this data

ISIN
DE000BAY0017
Reportable Shares List
On the FCA's RSL since 13 Jul 2026.
First seen in dataset
10 Jul 2026
Listing
Bayer AG on the London Stock Exchange โ†—

We show regulatory short-position data only: no prices, no valuations, no recommendations.

Frequently asked questions

How shorted is Bayer AG right now?
1.41% of Bayer AG's issued share capital was sold short as of 8 Oct 2026, per the FCA's aggregate net short position publication. That makes it the 209th most shorted UK stock, out of 421 companies with disclosed positions.
What is Bayer AG's short interest?
1.41% of issued share capital as of 8 Oct 2026. "Short interest" is the US term; the FCA publishes the aggregate net short position, the sum of every disclosed position of 0.2% or more, so it is a lower bound on all short selling in the stock.
What does this number include?
It is the sum of every individual net short position amounting to 0.2% or more of the company's issued share capital, as notified to the FCA. Smaller positions are not counted, so total short interest can be somewhat higher.
Which funds are shorting Bayer AG?
Since 13 July 2026 the FCA no longer publishes position-holder names, only the aggregate per company. Under the old regime, individual funds with positions of 0.5% or more were named publicly.
How often is this updated?
The FCA publishes every working day around midday, two working days after the position date. We ingest each publication the same day and re-check recent days for corrections.