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HowShorted

How shorted is MERSEN? FR0000039620

0.59%
of share capital in disclosed short positions · 11 Dec 2025
5-day change
0.00
20-day change
−0.02
Aggregate net short position time series for MERSEN
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Who is short MERSEN?

No individual positions of 0.5% or more are currently disclosed.

Named positions of 0.5%+ as published by the AMF. The dates shown are each holder's latest disclosure date.

History

Full disclosed short position history
Position dateShort %Change
11 Dec 20250.59%0.00
10 Dec 20250.59%0.00
9 Dec 20250.59%0.00
8 Dec 20250.59%0.00
5 Dec 20250.59%0.00
4 Dec 20250.59%0.00
3 Dec 20250.59%0.00
2 Dec 20250.59%−0.02
1 Dec 20250.61%0.00
28 Nov 20250.61%0.00
27 Nov 20250.61%0.00
26 Nov 20250.61%0.00
25 Nov 20250.61%0.00
24 Nov 20250.61%0.00
21 Nov 20250.61%0.00
20 Nov 20250.61%0.00
19 Nov 20250.61%0.00
18 Nov 20250.61%0.00
17 Nov 20250.61%0.00
14 Nov 20250.61%0.00
13 Nov 20250.61%+0.11
12 Nov 20250.50%0.00
11 Nov 20250.50%0.00
10 Nov 20250.50%0.00
7 Nov 20250.50%0.00
6 Nov 20250.50%0.00
5 Nov 20250.50%–

Newest first. Scroll inside the table for earlier dates, back to 5 Nov 2025.

About this data

ISIN
FR0000039620
Regulator
AMF (France)
First seen in dataset
5 Nov 2025

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

Frequently asked questions

How shorted is MERSEN right now?
Disclosed net short positions total 0.59% of MERSEN's share capital as of 11 Dec 2025, per the AMF's public register.
Who is shorting MERSEN?
No individual positions of 0.5% or more are currently disclosed for MERSEN.
What is MERSEN's short interest?
0.59% of share capital as of 11 Dec 2025. "Short interest" is the US term; the AMF publishes each disclosed net short position of 0.5% or more by name, summed here, so it is a lower bound on all short selling in the stock.
What does this number include?
The sum of individually disclosed net short positions of 0.5% or more of share capital. Positions between 0.1% and 0.5% are reported to the regulator privately and are not public, so the true total can be higher.
How often is this updated?
Position holders must disclose changes by the next trading day; we refresh from the AMF's register every trading day.