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HowShorted

How shorted is Tecan Group AG? CH0012100191

#145most shorted UK stockof 421 companies with disclosed positions, more shorted than 65%

2.43%
of issued share capital sold short ยท 9 Oct 2026
5-day change
โˆ’1.24
20-day change
โˆ’0.92
Aggregate net short position time series for Tecan Group AG
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History

Full disclosed short interest history
Position dateShort %Change
9 Oct 20262.43%โˆ’0.17
8 Oct 20262.60%+0.30
30 Sep 20262.30%สณโˆ’0.59
28 Sep 20262.89%สณโˆ’0.15
22 Sep 20263.04%สณโˆ’0.63
18 Sep 20263.67%+0.41
17 Sep 20263.26%โˆ’0.30
16 Sep 20263.56%โˆ’0.22
15 Sep 20263.78%โˆ’0.11
14 Sep 20263.89%โˆ’0.04
11 Sep 20263.93%โˆ’0.07
10 Sep 20264.00%โˆ’0.08
9 Sep 20264.08%+0.08
8 Sep 20264.00%โˆ’0.07
3 Sep 20264.07%+0.22
2 Sep 20263.85%+0.31
26 Aug 20263.54%+0.03
25 Aug 20263.51%+0.19
24 Aug 20263.32%โˆ’0.10
21 Aug 20263.42%+0.07
20 Aug 20263.35%โˆ’0.20
18 Aug 20263.55%+0.13
17 Aug 20263.42%+0.29
13 Aug 20263.13%โˆ’0.18
12 Aug 20263.31%โˆ’0.06
11 Aug 20263.37%+0.37
7 Aug 20263.00%สณโˆ’0.44
4 Aug 20263.44%+0.43
3 Aug 20263.01%สณโˆ’0.30
29 Jul 20263.31%สณโˆ’0.31
23 Jul 20263.62%สณโˆ’0.61
21 Jul 20264.23%+0.20
17 Jul 20264.03%สณโˆ’0.12
16 Jul 20264.15%โˆ’0.03
14 Jul 20264.18%+0.22
13 Jul 20263.96%สณโ€“

Newest first. Scroll inside the table for earlier dates, back to 13 Jul 2026.

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

About this data

ISIN
CH0012100191
Reportable Shares List
On the FCA's RSL since 13 Jul 2026.
First seen in dataset
13 Jul 2026
Listing
Tecan Group 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 Tecan Group AG right now?
2.43% of Tecan Group AG's issued share capital was sold short as of 9 Oct 2026, per the FCA's aggregate net short position publication. That makes it the 145th most shorted UK stock, out of 421 companies with disclosed positions.
What is Tecan Group AG's short interest?
2.43% of issued share capital as of 9 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 Tecan Group 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.