How shorted is AENA, S.M.E., S.A. right now?

Disclosed net short positions total 0.51% of AENA, S.M.E., S.A.'s share capital as of 8 Oct 2026, per the CNMV's public register.

Who is shorting AENA, S.M.E., S.A.?

The CNMV names each holder of a position of 0.5% or more. Currently disclosed: BlackRock Advisors, LLC.

What is AENA, S.M.E., S.A.'s short interest?

0.51% of share capital as of 8 Oct 2026. "Short interest" is the US term; the CNMV 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 CNMV's register every trading day.

How shorted is AENA, S.M.E., S.A.? ES0105046017

0.51%

of share capital in disclosed short positions · 8 Oct 2026

5-day change: 0.00
20-day change: –

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Cite this page

Plain

Short position data for AENA, S.M.E., S.A.: CNMV, compiled by howshorted.com, position date 8 Oct 2026. https://howshorted.com/es/company/aena-sme-6017/

Wikipedia

<ref>{{cite web |title=AENA, S.M.E., S.A. short position data |url=https://howshorted.com/es/company/aena-sme-6017/ |website=HowShorted |publisher=howshorted.com (data: CNMV) |date=2026-10-08 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-aena-s-m-e-s-a-2026-10-08,
  title        = {AENA, S.M.E., S.A. short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/es/company/aena-sme-6017/}},
  note         = {Data: CNMV, position date 8 Oct 2026; accessed 2026-10-13},
  year         = {2026}
}

Who is short AENA, S.M.E., S.A.?

Named short positions of 0.5% or more in AENA, S.M.E., S.A.
Position holder	Position	Since
BlackRock Advisors, LLC	0.51%	14 Sep 2026

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

History

Full disclosed short position history
Position date	Short %	Change
8 Oct 2026	0.51%	0.00
7 Oct 2026	0.51%	0.00
6 Oct 2026	0.51%	0.00
5 Oct 2026	0.51%	0.00
2 Oct 2026	0.51%	0.00
1 Oct 2026	0.51%	0.00
30 Sep 2026	0.51%	0.00
29 Sep 2026	0.51%	0.00
28 Sep 2026	0.51%	0.00
25 Sep 2026	0.51%	0.00
24 Sep 2026	0.51%	0.00
23 Sep 2026	0.51%	0.00
22 Sep 2026	0.51%	0.00
21 Sep 2026	0.51%	0.00
18 Sep 2026	0.51%	0.00
17 Sep 2026	0.51%	0.00
16 Sep 2026	0.51%	0.00
15 Sep 2026	0.51%	0.00
14 Sep 2026	0.51%	–

Newest first. Scroll inside the table for earlier dates, back to 14 Sep 2026.

About this data

ISIN: ES0105046017
Regulator: CNMV (Spain)
First seen in dataset: 14 Sep 2026

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

Frequently asked questions

How shorted is AENA, S.M.E., S.A. right now?: Disclosed net short positions total 0.51% of AENA, S.M.E., S.A.'s share capital as of 8 Oct 2026, per the CNMV's public register.
Who is shorting AENA, S.M.E., S.A.?: The CNMV names each holder of a position of 0.5% or more. Currently disclosed: BlackRock Advisors, LLC.
What is AENA, S.M.E., S.A.'s short interest?: 0.51% of share capital as of 8 Oct 2026. "Short interest" is the US term; the CNMV 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 CNMV's register every trading day.